MtgAppLecteurApi

MtgAppLecteurApi

new MtgAppLecteurApi()

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Mixes In:

MtgAppLecteur avec les méthodes de l'api ajoutées

Extends

Members

divDlg :HTMLDivElement

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Inherited From:

div centré sur l'écran pour les boîtes de dialogue

Type:
  • HTMLDivElement

Methods

abort()

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Inherited From:

Annule la pile des actions en cours (affichages et chargements)

activateField(idDoc, nomCalcul) → {void}

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Inherited From:

Fonction donnant le focus au premierr éditeur de formule asscoié au calcul ou à la fonction nommé nomCalcul dans le document d'id idDoc.

Parameters:
Name Type Description
idDoc string
nomCalcul string
Returns:
Type
void

activateFirstEmptyField(idDoc) → {void}

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Inherited From:

Fonction donnant le focus au premier éditeur de formule qui ne contient rien dans le document d'id idDoc

Parameters:
Name Type Description
idDoc string
Returns:
Type
void

activateFirstInvalidField(idDoc) → {void}

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Inherited From:

Fonction activant le premier éditeur de formule contenant une formule qui n'est pas correcte sur le plan syntaxique dans le document d'id idDoc.

Parameters:
Name Type Description
idDoc string
Returns:
Type
void

activateFirstInvalidOrEmptyField(idDoc) → {void}

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Inherited From:

Fonction activant le premier éditeur de formule vide ou contenant une formule qui n'est pas correcte sur le plan syntaxique dans le document d'id idDoc

Parameters:
Name Type Description
idDoc string
Returns:
Type
void

activateTraceMode(bActivate)

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Mixes In:

activates or deactivates trace mode on the figure syntax activates(true|false) allowed

Parameters:
Name Type Description
bActivate boolean

true to activate trace mode, false to deactivate trace mode

addAbsMeasure(options) → {CMesureAbscisse}

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Mixes In:

Adds the measure of length measure of point b in (o, a) (the three points must be aligned) syntax addAbsMeasure(b, o, a) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
b CPt | string

point b the abscissa is wanted from

o CPt | string

origin (abscissa of b in (O, a))

a CPt | string

extremity (abscissa of b in (O, a))

Returns:

the created measure

Type
CMesureAbscisse

addAngleMark(options) → {Promise.<undefined>}

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Mixes In:

Adds an angle mark syntax allowed addAngleMark(o, a, b, r, addAngleMark(o, a, b, r, color), addAngleMark(o, a, b, r, color, angleMarkStyle) or addAngleMark(o, a, b, r, color, angleMarkStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

o point of arc oab (name or tag if name is empty)

a CPt | string

a point of arc oab (name or tag if name is empty)

b CPt | string

b point of arc oab (name or tag if name is empty)

r number

arc radius in pixels

color string <optional>

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

angleMarkStyle string <optional>

Angle mark style (simple|simple-|simple--|simple---|simplex|full|full-|full--|full---|fullx)

lineStyle string <optional>
line

SLine style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

thickness number <optional>
1

Thickness of the stroke

hidden boolean <optional>

true to get the angle mark masked

tag string <optional>

Tag to be applied on the angle mark (if present)

Returns:
Type
Promise.<undefined>

addArcDirectOAB(options) → {Promise.<undefined>|CArcDeCercleDirect}

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Mixes In:

Adds the direct circle arc of center o starting from point a and ending at the intersection point of ray [o;b) and the circle syntax addArcDirectOAB(o, a, b), addArcDirectOAB(o, a, b, color), addArcDirectOAB(o, a, b, color, lineStyle) or addArcDirectOAB(o, a, b, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the center point of the arc

a CPt | string

Point or point name of the starting point of the arc

b CPt | string

Point or point name of the point providing the final extremity of the arc (by intersection of a ray of origin o with the circle)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created arc masked

tag string <optional>

Tag to be applied on the created arc (if present)

Returns:

The created arc if isPromiseMode is false or promise that will be resolved when the arc is displayed

Type
Promise.<undefined> | CArcDeCercleDirect

addArcIndirectOAB(options) → {Promise.<undefined>|CArcDeCercleIndirect}

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Mixes In:

Adds the indirect circle arc of center o starting from point a and ending at the intersection point of ray [o;b) and the circle syntax addArcIndirectOAB(o, a, b), addArcIndirectOAB(o, a, b, color), addArcIndirectOAB(o, a, b, color, lineStyle) or addArcIndirectOAB(o, a, b, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the center point of the arc

a CPt | string

Point or point name of the starting point of the arc

b CPt | string

Point or point name of the point providing the final extremity of the arc (by intersection of a ray of origin o with the circle)

color string <optional>

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created arc masked

tag string <optional>

Tag to be applied on the created arc (if present)

Returns:

The created arc if isPromiseMode is false or promise that will be resolved when the arc is displayed

Type
Promise.<undefined> | CArcDeCercleIndirect

addArcMajorOAB(options) → {Promise.<undefined>|CGrandArcDeCercle}

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Mixes In:

Adds the major circle arc of center o starting from point a and ending at the intersection point of ray [o;b) and the circle syntax addArcMajorOAB(o, a, b), addArcMajorOAB(o, a, b, color), addArcMajorOAB(o, a, b, color, lineStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the center point of the arc

a CPt | string

Point or point name of the starting point of the arc

b CPt | string

Point or point name of the point providing the final extremity of the arc (by intersection of ray of origin o with the circle)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created arc masked

tag string <optional>

Tag to be applied on the created arc (if present)

Returns:

The created arc if isPromiseMode is false or promise that will be resolved when the arc is displayed

Type
Promise.<undefined> | CGrandArcDeCercle

addArcMajorOAx(options) → {Promise.<undefined>|CGrandArcDeCercle}

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Mixes In:

Adds the major circle arc of center o starting from point a and angle x syntax addArcMajorOAx(o, a, x), addArcMajorOAx(o, a, x, color), addArcMajorOAx(o, a, x, color, or addArcMajorOAx(o, a, x, color, lineStyle, thickness)` allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the center point of the arc

a CPt | string

Point or point name of the starting point of the arc

x number | string | CValDyn

Angle of the arc in the unity angle of the figure (number or valid formula)

lineStyle string <optional>
line

line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created arc masked

tag string <optional>

Tag to be applied on the created arc (if present)

Returns:

The created arc if isPromiseMode is false or promise that will be resolved when the arc is displayed

Type
Promise.<undefined> | CGrandArcDeCercle

addArcOAB(options) → {Promise.<undefined>|CArcDeCercle}

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Mixes In:

Adds the minor circle arc of center o starting from point a and ending at the intersection point of ray [o;b) and the circle syntax addArcOAB(o, a, b), addArcOAB(o, a, b, color), addArcOAB(o, a, b, color, lineStyle) or addArcOAB(o, a, b, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the center of the arc

a CPt | string

Point or point name of the starting point of the arc

b CPt | string

Point or point name of the point providing the final extremity of the arc (by intersection of ray of origin o with the circle)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created arc masked

tag string <optional>

Tag to be applied on the created arc (if present)

Returns:

The created arc if isPromiseMode is false or promise that will be resolved when the arc is displayed

Type
Promise.<undefined> | CArcDeCercle

addArcOAx(options) → {Promise.<undefined>|CArcDeCercle}

Source:
Mixes In:

Adds the minor circle arc of center o, starting from a and angle x syntax addArcOAx(o, a, x), addArcOAx(o, a, x, color), addArcOAx(o, a, x, color, ineStyle) or addArcOAx(o, a, x, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the center point of the arc

a CPt | string

Point or point name of the starting point of the arc

x number | string | CValDyn

Angle of the arc in the unity angle of the figure (number or valid formula)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created arc masked

tag string <optional>

Tag to be applied on the created arc (if present)

Returns:

The created arc if isPromiseMode is false or promise that will be resolved when the arc is displayed

Type
Promise.<undefined> | CArcDeCercle

addBrokenLine(args) → {Promise.<undefined>|CLigneBrisee}

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Mixes In:

Adds a broken line vertexes of which are given in the array points (array of the vertexes points names) syntax addBrokenLine(points), addBrokenLine(points, color), addBrokenLine(points, color, lineStyle) or addBrokenLine(points, color, lineStyle, thickness) is allowed where points is an array of points or name of points

Parameters:
Name Type Description
args Object
Properties
Name Type Attributes Default Description
points Array.<string>

array of the vertexes points names of the polygon

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the polygon masked

tag string <optional>

Tag to be applied on the created broken line (if present)

Returns:

the created polygon if isPromiseMode is false else promise that will be resolved when the object is displayed

Type
Promise.<undefined> | CLigneBrisee

addCalc(options) → {CCalcul}

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Mixes In:

Adds a real calculation of name nameCalc from formula contained in string formula syntax addCalc(nameCalc, formula) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the real calculation to be created

formula string

Formula of the calculation to be created

Returns:

the created measure

Type
CCalcul

addCalcComp(options) → {CCalculComplexe}

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Mixes In:

Adds a complex calculation of name nameCalc from formula contained in string formula syntax addCalcComp(nameCalc, formula) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the complex calculation to be created

formula string

Formula of the complex calculation to be created

Returns:

the created measure

Type
CCalculComplexe

addCalcMat(options) → {CCalcul}

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Mixes In:

Adds a matricial calculation of name nameCalc from formula contained in string formula syntax addCalcMat(nameCalc, formula) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the matricial calculation to be created

formula string

Formula of the matricial calculation to be created

Returns:

the created measure

Type
CCalcul

addCallBackToSVGListener(idDoc, eventName, callBack) → {boolean}

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Inherited From:

Ajoute un listener sur le doc

Parameters:
Name Type Description
idDoc string
eventName string
callBack function
Returns:
Type
boolean

addCircleIm(options) → {Promise.<undefined>|CDroiteAB}

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Mixes In:

adds the image of circle (or circle arc) c by transformation transf syntax addCircleIm(c, transf), addCircleIm(c, transf, name), addCircleIm(c, transf, name, color), addCircleIm(c, transf, name, color, lineStyle) or addCircleIm(c, transf, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
c CCercle

the circle (or circle arc) that is to be transformed

transf CTransformation

the transformation to aplly on line d

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or romise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteAB

addCircleOA(options) → {Promise.<undefined>|CCercleOA}

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Mixes In:

Adds the circle of center o and going through a syntax addCircleOA(o, a), addCircleOA(o, a, color), addCircleOA(o, a, color, lineStyle) or addCircleOA(o, a, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the center

a CPt | string

Point or point name of the point the circle is going through

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created circle masked

tag string <optional>

Tag to be applied on the created circle (if present)

Returns:

The created circle if isPromiseMode is false or promise that will be resolved when the circle is displayed

Type
Promise.<undefined> | CCercleOA

addCircleOr(options) → {Promise.<undefined>|CCercleOR}

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Mixes In:

Adds the circle of center o and radius r The figure must have a unity length syntax addCircleOr(o, r), addCircleOr(o, r, color), addCircleOr(o, r, color, lineStyle) or addCircleOr(o, r, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Name (or tag if name is empty) of the center

r number | string

Radius of the circle or string giving a valid formula for the radius

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, blck by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created circle masked

tag string <optional>

Tag to be applied on the created circle (if present)

Returns:

The created circle if isPromiseMode is false or promise that will be resolved when the circle is displayed

Type
Promise.<undefined> | CCercleOR

addDerivative(options) → {CCalcul}

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Mixes In:

Adds the derivative function of function calc (function name or function) syntax addDerivative(calc, nameCalc) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the derivative function to be created

calc string

Name of the function to be derivated

Returns:

the created measure

Type
CCalcul

addDilation(options) → {CHomothetie}

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Mixes In:

adds the dilation of center o and ratio x syntax addDilation(o, x) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
o CPt | string

center of the dilation

x number | string | CValDyn

the ratio of the dilation (number, object or string containing a valid formula)

Returns:
Type
CHomothetie

addDoc(idDoc, chdoc, displayOnLoadopt, isActiveopt) → {void}

Source:
Inherited From:

Ajoute le document par son id représenté par une chaîne chdoc en dataBase64

Parameters:
Name Type Attributes Default Description
idDoc string

L'id du comument ui sera celle du svg contenant la figure.

chdoc string

Chaine base64 décrivant la figure (obtenue via MathGraph32 par le menu Edition - Copier le code de la figure (pour html)

displayOnLoad boolean <optional>
true

true si la figure doit être affichée dès le démarrage de la page.

isActive boolean <optional>
true

true si la figure répond dès le démarrage aux actions souris et clavier.

Returns:
Type
void

addDuplicatedObject(options) → {Promise.<undefined>|CObjetDuplique}

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Mixes In:

Adds the duplicated object of object elt syntax addDuplicatedObject(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
elt string

Tag of the object to be duplicated

hidden boolean <optional>

true to get the duplicated object masked

Returns:

the created object if isPromiseMode is false else promise that will be resolved when the duplicated object is displayed

Type
Promise.<undefined> | CObjetDuplique

addEltListener(options)

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Mixes In:

Adds an event listener to a graphical object of the figure The callBack function accepts three parameters (event, x, y) where x and y are the coordinates of the event relative to the svg containing the figure syntax addEltListener(elt, eventName, callBack) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tag of the graphical object the listener is to be added on

eventName string

Name of the event to be listened to

callBack EventSvgCallback

function to be launched when the event is triggered.

addEventListener(idDoc, ind, eventName, callBack) → {boolean}

Source:
Inherited From:

Associe un eventListener au svg Element représentant l'objet d'indice html ind dans la figure d'id idDoc

Parameters:
Name Type Description
idDoc string

L'id de la figure

ind string | number

N° d'identification html de l'élément (entier) ou chaîne de caractères commençant par # et suivie du tag de l'élément

eventName string

Le nom de l'événement (par exemple mousemove)

callBack function

La fonction de callBack de paramètre l'événement appelant

Returns:

: true si tout s'est bien passé, false sinon

Type
boolean

addFreePoint(options) → {Promise.<undefined>|CPointBase}

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Mixes In:

Add a free point Syntax addFreePoint(x, y), addFreePoint(x, y, name), addFreePoint(x, y, name, color), addFreePoint(x, y, name, color, pointStyle) or addFreePoint(x, y, name, color, pointStyle, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
x number | string | CValDyn

starting x-coordinate when the point is created

y number | string | CValDyn

starting y-coordinate when the point is created

name string <optional>

Name of the point (if present)

color string <optional>
black

Color, black by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the point masked

hiddenName boolean <optional>

true to get the name point masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the point (if present)

Returns:

The created point if isPromiseMode is false else promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointBase

addFunc(options) → {CCalcul}

Source:
Mixes In:

Adds a real fonction of variable x named nameCalc from formula contained in string formula syntax addFunc(nameCalc, formula) or addFunc(nameCalc, formula, varName) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the function to be created

formula string

Formula of the function to be created (with x as variable)

varName string

Formal variable name used in the formula of the function. 'x' by default.

Returns:

the created measure

Type
CCalcul

addFuncComp(options) → {CCalcul}

Source:
Mixes In:

Adds a real fonction of variable z named nameCalc from formula contained in string formula syntax addFuncComp(nameCalc, formula) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the complex function to be created

formula string

Formula of the calculation to be created (with z as variable)

varName string

Formal variable name used in the formula of the function. 'z' by default.

Returns:

the created measure

Type
CCalcul

addFunctionToQueue(f)

Source:
Inherited From:

Fonction destinée à mettre une fonction sur la pile des appels. A utiliser de façon externe pour être sûr qu'une action soit faite après les affichages en cours

Parameters:
Name Type Description
f function

addImplicitMult(idDoc, formula) → {string}

Source:
Inherited From:

Fonction renvoyant une chaîne de caractères correspondant à la formule contenue dans formula mais où les signes de multiplications implicites sont rajoutés en supposant que la formule ne contient pas de calculs ou de fonctions avace un nom de plus de un caractère.

Parameters:
Name Type Description
idDoc string

L'id du comument à traiter

formula string

La formule à traiter

Returns:
Type
string

addImPointDilation(options) → {Promise.<undefined>|CPointImage}

Source:
Mixes In:

Adds an image point of a through a dilation of center o and ratio x syntax addImPointDilation(a, o, x), addImPointDilation(a, o, x, name), addImPointDilation(a, o, x, name, color), addImPointDilation(a, o, x, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

point that is to be transformed by the dilation (or point name)

o CPt | string

center point of the dilation (or point name)

x number | string | CValDyn

Ratio of the dilation : number or vaid formula

name string <optional>

The name of the point to be created

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointImage

addImPointRotation(options) → {Promise.<undefined>|CPointImage}

Source:
Mixes In:

Adds the image point of a through a rotation of center o and angle x syntax addImPointRotation(a, o, x), addImPointRotation(a, o, x, name), addImPointRotation(a, o, x, name, color) or addImPointRotation(a, o, x, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

point that is to be transformed by the rotation

o CPt | string

The rotation center (or point name)

x number | string | CValDyn

Angle of rotation : number or valid formula

name string <optional>

The name of the point to be created

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointImage

addImPointSymAx(options) → {Promise.<undefined>|CPointImage}

Source:
Mixes In:

Adds an image point of a through an axial symmetry of axis d syntax addImPointSymAx(a, d), addImPointSymAx(a, d, name), addImPointSymAx(a, d, name, color) or addImPointSymAx(a, d, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

point that is to be transformed by the symmetry (or point name)

d string

The symmetry axis (line, segment or ray)

name string <optional>

The name of the point to be created

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointImage

addImPointSymCent(options) → {Promise.<undefined>|CPointImage}

Source:
Mixes In:

Adds an image point of a through the central symmetry of center o syntax addImPointSymCent(a, o), addImPointSymCent(a, o, name), addImPointSymCent(a, o, name, color) or addImPointSymCent(a, o, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

center of the symmetry (or point name)

a CPt | string

point that is to be transformed by the dilation (or point name)

name string <optional>

The name of the point to be created

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointImage

addImPointTranslation(options) → {Promise.<undefined>|CPointImage}

Source:
Mixes In:

Adds an image point of o through a translation of vector ab syntax addImPointTranslation(o, a, b), addImPointTranslation(o, a, b, name), addImPointTranslation(o, a, b, name, color) or addImPointTranslation(o, a, b, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point (or point name) that is to be transformed by the translation

a CPt | string

Point (or point name) origin of the translation vector

b CPt | string

Point (or point name) extremity of the translation vector

name string <optional>

The name of the point to be created (image point)

offsetX number <optional>

x-shift of the point name

offsetY number <optional>

y-shift of the point name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointImage

addImPointTranslationxy(options) → {Promise.<undefined>|CPointImage}

Source:
Mixes In:

Adds an image point of a through a translation of vector with coordinates (x, y) syntax addImPointTranslation(a, x, y), addImPointTranslation(a, x, y, name), addImPointTranslation(a, x, y, name, color) or addImPointTranslation(a, x, y, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Point (or point name) that is to be transformed by the translation

x number | string | CValDyn

the first coordinate of the translation vector

y number | string | CValDyn

the second coordinate of the translation vector

name string <optional>

The name of the point to be created (image point)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

offsetX number <optional>

x-shift of the point name

offsetY number <optional>

y-shift of the point name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointImage

addIntCircleCircle(options) → {Promise.<undefined>|Array.<CPointLieBipoint, CPointLieBipoint>}

Source:
Mixes In:

Adds the intersection between two circles without re-creating an intersection point already created syntax addIntCircleCircle(c, c2), addIntCircleCircle(c, c2, name), addIntCircleCircle(c, c2, name, name2), addIntCircleCircle(c, c2, name, name2, color) or addIntCircleCircle(c, c2, name, name2, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
c string

Tag of the first intersection circle (or circle arc)

c2 string

Tag of the second intersection circle (or circle arc)

smartIntersect boolean <optional>
true

Set to false to re-create points seen as already existing in circle intersection (with circle or line)

pointStyle string <optional>
round

Point style (square|round|cross|mult|littleround|diamond|pixel|biground|bigmult)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the intersection points masked

name string <optional>

Name of the first intersection point created

name2 string <optional>

Name of the second intersection point created (if not already present in the figure)

fontSize number <optional>
16

Size of the font used for the created intersection points

hiddenName boolean <optional>

true to get the intersection points name hidden

Returns:

[point1, point2] where point1 and point2 are the intersection points if isPromiseMode is false or promise that will be resolved when the intersection points are displayed. If one of the intersection point exists, point1 is the new created point

Type
Promise.<undefined> | Array.<CPointLieBipoint, CPointLieBipoint>

addIntLineCircle(options) → {Promise.<undefined>|Array.<CPointLieBipoint, CPointLieBipoint>}

Source:
Mixes In:

Adds the intersection between a line and a circle without re-creating an intersection point already created syntax addIntLineCircle(d, c), addIntLineCircle(d, c, name), addIntLineCircle(d, c, name, name2), addIntLineCircle(d, c, name, name2, color) or addIntLineCircle(d, c, name, name2, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
d string

Tag of the first intersection line (or ray or segment)

c string

Tag of the intersection circle (or circle arc)

smartIntersect boolean <optional>
true

Set to false to re-create points seen as already existing in circle intersection (with circle or line)

pointStyle string <optional>
round

Point style (square|round|cross|mult|littleround|diamond|pixel|biground|bigmult)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the intersection points masked

name string <optional>

Name of the first intersection point created

name2 string <optional>

Name of the second intersection point created (if not already present in the figure)

fontSize number <optional>
16

Size of the font used for the created intersection points

hiddenName boolean <optional>

true to get the intersection points name hidden

Returns:

[point1, point2] where point1 and point2 are the intersection points if isPromiseMode is false or promise that will be resolved when the intersection points are displayed. If one of the intersection point exists, point1 is the new created point

Type
Promise.<undefined> | Array.<CPointLieBipoint, CPointLieBipoint>

addIntLineLine(options) → {Promise.<undefined>|CIntDroiteDroite}

Source:
Mixes In:

Adds the intersection of 2 lines syntax addIntLineLine(d, d2), addIntLineLine(d, d2, name), addIntLineLine(d, d2, name, color) or addIntLineLine(d, d2, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
d string

Tag of the first intersection line (or ray or segment)

d2 string

Tag of the second intersection line (or ray or segment)

pointStyle string <optional>
round

Point style (square|round|cross|mult|littleround|diamond|pixel|biground|bigmult)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the intersection point masked

name string <optional>

The name of the intersection point

fontSize number <optional>
16

Size of the font used for the intersection point name

hiddenName boolean <optional>

true to get the intersection point name hidden

tag string <optional>

Tag to be applied on the created LaTeX display (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the intersection point is displayed

Type
Promise.<undefined> | CIntDroiteDroite

addLatex(options) → {Promise.<undefined>}

Source:
Mixes In:

Adds a LaTeX diplay located at [x,y] syntax addLatex(latex, x, y) or addLatex(latex, x, y, color) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
latex string

The LaTeX code to be displayed

x number

x-coordinate of the location the text is to be displayed at

y number | string | CValDyn

y-coordinate of the location the text is to be displayed at

offsetX number <optional>

x-shift of the LaTeX display

offsetY number <optional>

xy-shift oof the LaTeX display

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the created LaTeX display masked

fontSize number <optional>
16

Size of the font used for the display (in pixels)

border string <optional>
none

The border style (none|simple|3D)

opaque boolean <optional>
false

true if the text or LaTeX displays erases its background. If true the color used to erase the background is the backgroundColor if present, else the background color of the figure

backgroundColor string <optional>

Background color if opaque is true

hAlign string <optional>

Horizontal alignment left|center|right

vAlign string <optional>

Vertical alignment top|middle|bottom

tag string <optional>

Tag to be applied on the created LaTeX display (if present)

Returns:

Promise that will be resolved when the LaTeX is displayed

Type
Promise.<undefined>

addLengthMeasure(options) → {CLongueur}

Source:
Mixes In:

Adds the measure of length measure ab (distance between two points a and b) For this, the figure must have a unity length syntax addLengthMeasure(a, b) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

point a (or point name) (Measure of length ab)

b CPt | string

point b (or point name) (measure of length ab)

Returns:

the created measure

Type
CLongueur

addLineAB(options) → {Promise.<undefined>|CDroiteAB}

Source:
Mixes In:

Adds the line going through points a and b syntax addLineAB(a, b), addLineAB(a, b, name), addLineAB(a, b, name, color), addLineAB(a, b, name, color, lineStyle) or addLineAB(a, b, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

First point or point name (or tag if name is empty) the line is going through

b CPt | string

Second poinnt or point name (or tag if name is empty) the line is going through

name string <optional>

Name of the line to be created (if present)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or romise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteAB

addLineAx(options) → {Promise.<undefined>|CDroiteOm}

Source:
Mixes In:

Adds the line going through points a and with line slope x syntax addLineAx(a, x), addLineAx(a, x, name), addLineAx(a, x, name, color), addLineAx(a, x, name, color, lineStyle) or addLineAx(a, x, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Point or point name the line is going through

x number | string | CValDyn

slope of the line (number or valid formula)

name string <optional>

Name of the line to be created (if present)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or romise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteOm

addLineBisAOB(options) → {Promise.<undefined>|CDroiteAB}

Source:
Mixes In:

Adds the bisector line of angle a o b syntax addLineBisAOB(a, o, b), addLineBisAOB(a, o, b, name), addLineBisAOB(a, o, b, name, color), addLineBisAOB(a, o, b, name, color, lineStyle) or addLineBisAOB(a, o, b, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Point a or point name for bisector of angle a o b

o CPt | string

Point o or point name for bisector of angle a o b (starting point of the bisector)

b CPt | string

Point b or point name for bisector of angle a o b

name string <optional>

Name of the line to be created (if present)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or romise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteAB

addLineIm(options) → {Promise.<undefined>|CDroiteAB}

Source:
Mixes In:

adds the image of line d by transformation transf syntax addLineIm(d, transf), addLineIm(d, transf, name), addLineIm(d, transf, name, color), addLineIm(d, transf, name, color, lineStyle) or addLineIm(d, transf, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
d CDroiteAncetre

the line that is to be transformed

transf CTransformation

the transformation to aplly on line d

name string <optional>

Name of the line to be created (if present)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or romise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteAB

addLineMedAB(options) → {Promise.<undefined>|CDroiteAB}

Source:
Mixes In:

Adds the mediator line of segment [a, b] syntax addLineMedAB(a, b), addLineMedAB(a, b, name), addLineMedAB(a, b, name, color), addLineMedAB(a, b, name, color, lineStyle) or addLineMedAB(a, b, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

First point (or point name) line is mediator of

b CPt | string

Second point (or point name) line is mediator of

name string <optional>

Name of the line to be created (if present)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or romise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteAB

addLinePar(options) → {Promise.<undefined>|CDroiteParallele}

Source:
Mixes In:

Adds the parallel line to d going through a syntax addLinePar(a, d), addLinePar(a, d, name), addLinePar(a, d, name, color), addLinePar(a, d, name, color, lineStyle) and addLinePar(a, d, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

First point or point name (or tag if name is empty) the line is going through

d string

line (or segment or ray) (or tag) the created line must be parallel to

name string <optional>

Name of the line to be created (if present)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or promise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteParallele

addLinePerp(options) → {Promise.<undefined>|CDroitePerpendiculaire}

Source:
Mixes In:

Adds the line perpendicular to d going through a syntax addLinePerp(a, d), addLinePerp(a, d, name), addLinePerp(a, d, name, color), addLinePerp(a, d, name, color, lineStyle), addLinePerp(a, d, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Point or point name the line is going through

d string

line (or segment or ray) the created line must be perpendicular to

name string <optional>

Name of the line to be created (if present)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or promise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroitePerpendiculaire

addLinkedLatex(options) → {Promise.<undefined>}

Source:
Mixes In:

Adds a LaTeX display linked to a point a syntax addLinkedLatex(latex, a) or addLinkedLatex(latex, a, color) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
latex string

The LaTeX code to be displayed

a CPt | string

Name (or tag if name is empty) of the point the text display is linked to

offsetX number <optional>

x-shift of the LaTeX display

offsetY number <optional>

y-shift of the LaTeX display

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the created LaTeX display masked

fontSize number <optional>
16

Size of the font used for the display (in pixels)

border string <optional>
none

The border style (none|simple|3D)

opaque boolean <optional>
false

true if the text or LaTeX displays erases its background. If true the color used to erase the background is the backgroundColor if present, else the background color of the figure

backgroundColor string <optional>

Background color if opaque is true * @param {string} [options.hAlign] Horizontal alignment left|center|right

vAlign string <optional>

Vertical alignment top|middle|bottom

tag string <optional>

Tag to be applied on the created LaTeX display (if present)

Returns:

Promise that will be resolved when the LaTeX is displayed

Type
Promise.<undefined>

addLinkedPointCircle(options) → {Promise.<undefined>|CPointLieCercle}

Source:
Mixes In:

Adds a point linked to a circle (or a circle arc) syntax addLinkedPointCircle(c, x, y), addLinkedPointCircle(c, x, y, name), addLinkedPointCircle(c, x, y, name, color), addLinkedPointCircle(c, x, y, name, color, pointStyle) or addLinkedPointCircle(c, x, y, name, color, pointStyle, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
c string

The tag of the circle the created point is to be linked to

x number | string | CValDyn

x-coordinate of the point that is to be joined from the circle center to get the starting position of the linked point

y number | string | CValDyn

y-coordinate of the point that is to be joined from the circle center to get the starting position of the linked point

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

pointStyle string <optional>
round

Points style (square|round|cross|mult|littleround|diamond|pixel|biground|bigmult)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the created linked point mased

name string <optional>

Name of the linked point to be created

offsetX number <optional>

x-shift of the linked point name

offsetY number <optional>

y-shift of the linked point name

fontSize number <optional>
16

Size of the font used for the point name

hiddenName boolean <optional>

true to get the linked point name masked

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointLieCercle

addLinkedPointLine(options) → {Promise.<undefined>|CPointLieCercle}

Source:
Mixes In:

Adds a point linked to a line (or ray or segment) syntax addLinkedPointLine(d, x, y), addLinkedPointLine(d, x, y, name), addLinkedPointLine(d, x, y, name, color), addLinkedPointLine(d, x, y, name, color, pointStyle) or addLinkedPointLine(d, x, y, name, color, pointStyle, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
d string

Tag of the line (or ray or segment) the point is to be linked to

x number | string | CValDyn

x-coordinate of the point used to establish the starting position of the linked point ((by orthogonal projection on the line)

y number | string | CValDyn

y-coordinate of the point used to establish the starting position of the linked point ((by orthogonal projection on the line)

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

pointStyle string <optional>
round

Point style (square|round|cross|mult|littleround|diamond|pixel|biground|bigmult)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the created point masked

name string <optional>

Name of the linked point to be created

offsetX number <optional>

x-shift of the linked point name

offsetY number <optional>

y-shift of the linked point name

fontSize number <optional>
16

Size of the font used for the point name

hiddenName boolean <optional>

true to get the linked point name masked

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointLieCercle

addLinkedPointLocus(options) → {Promise.<undefined>|CPointLieCercle}

Source:
Mixes In:

Adds a point linked to a line (or ray or segment) syntax addLinkedPointLocus(elt, x, y), addLinkedPointLocus(elt, x, y, name), addLinkedPointLocus(elt, x, y, name, color) , addLinkedPointLocus(elt, x, y, name, color, pointStyle) or addLinkedPointLocus(elt, x, y, name, color, pointStyle, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
elt string | CLieuDePoints

point locus the point is to be linked to (or its tag)

x number

x-coordinate of the point used to establish the starting position of the linked point ((by orthogonal projection on the line)

y number

y-coordinate of the point used to establish the starting position of the linked point ((by orthogonal projection on the line)

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

pointStyle string <optional>
round

Point style (square|round|cross|mult|littleround|diamond|pixel|biground|bigmult)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the created point masked

name string <optional>

Name of the linked point to be created

offsetX number <optional>

x-shift of the linked point name

offsetY number <optional>

y-shift of the linked point name

fontSize number <optional>
16

Size of the font used for the point name

hiddenName boolean <optional>

true to get the linked point name masked

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointLieCercle

addLinkedText(options) → {Promise.<undefined>}

Source:
Mixes In:

Adds a text display linked to a point a syntax addLinkedText(text, a) or addLinkedText(text, a, color) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
text string

The text to be displayed

a CPt | string

Name (or tag if name is empty) of the point the text display must be linked to

offsetX number <optional>

x-shift of the text display

offsetY number <optional>

y-shift of the text display

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the created text display masked

fontSize number <optional>
16

Size of the font used for the display (in pixels)

border string <optional>
none

The border style (none|simple|3D)

opaque boolean <optional>
false

true if the text or LaTeX displays erases its background. If true the color used to erase the background is the backgroundColor if present, else the background color of the figure

backgroundColor string <optional>

Background color if opaque is true

hAlign string <optional>

Horizontal alignment left|center|right

vAlign string <optional>

Vertical alignment top|middle|bottom

tag string <optional>

Tag to be applied on the created text display (if present)

Returns:

Promise that will be resolved when the text is displayed

Type
Promise.<undefined>

addMatrix(options) → {CMatrice}

Source:
Mixes In:

adds a real matrix of name calc syntax addMatrix(nameCalc, mat) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
mat array

array containing the lines of the matrix, each line beeing an array containing either a number, a dynamic real object or a string containing a valid formula

Returns:
Type
CMatrice

addMidpoint(options) → {Promise.<undefined>|CMilieu}

Source:
Mixes In:

Adds the midpoint of [a; b] syntax addMidpoint(a, b), addMidpoint(a, b, name), addMidpoint(a, b, name, color) or addMidpoint(a, b, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

First point a or point name (or tag if name is empty) (to create midpoint of [a; b])

b CPt | string

Second point b or point name (or tag if name is empty) (to create midpoint of [a; b])

name string <optional>

Name of the midpoint to be created

offsetX number <optional>

x-shift of the point name

offsetY number <optional>

y-shift of the point name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
round

Point style (square|round|cross|mult|littleround|diamond|pixel|biground|bigmult)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CMilieu

addObjectLocus(options, options) → {Promise.<undefined>|CLieuObjetParPtLie}

Source:
Mixes In:

Adds the oject locus of elt generated by the positions of linked point a syntax addObjectLocus(elt, a, x) or addObjectLocus(elt, a, x, color) allowed

Parameters:
Name Type Description
options ApiOptions
options
Properties
Name Type Attributes Default Description
elt CElementGraphique

the graphical element traces are generated from

a CPt | string

linked point (or point name) positions of which will generate the point locus

color string <optional>
black

Color, black by default

Returns:
Type
Promise.<undefined> | CLieuObjetParPtLie

addPointIm(options) → {Promise.<undefined>|CPointImage}

Source:
Mixes In:

adds the image of point a by transformation transf syntax addPointIm(a, transf), addPointIm(a, transf, name), addPointIm(a, transf, name, color) or addPointIm(a, transf, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
d CDroiteAncetre

the line that is to be transformed

transf CTransformation

the transformation to aplly on line d

name string <optional>

The name of the point to be created

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created point (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointImage

addPointLocus(options) → {Promise.<undefined>|CLieuDePoints}

Source:
Mixes In:
Properties:
Name Type Attributes Description
tag string <optional>

Tag to be associated to the object created

Adds the point locus of point a generated by the positions of linked point b syntax addPointLocus(a, b, x), addPointLocus(a, b, x, color), addPointLocus(a, b, x, color, lineStyle) or addPointLocus(a, b, x, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Point (or point name) traces of which will generate the point locus

b CPt | string

Linked point (or point name) positions of which will generate the point locus

x number

number of the positions of point a generating the point locus

thickness number <optional>

Thickness of the stroke

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the point locus masked

closed boolean <optional>

true to set the point locus closed

Returns:

the created object locus if isPromiseMode is false else promise that will be resolved when the duplicated object is displayed

Type
Promise.<undefined> | CLieuDePoints

addPointXY(options) → {Promise.<undefined>|CPointDansRepere}

Source:
Mixes In:

Adds a point defined by (x; y) coordinates in a frame rep (system of axis). For a free point use addFreePoint and specify options.rep) syntax addPointXY(x, y), addPointXY(x, y, name), addPointXY(x, y, name, color), addPointXY(x, y, name, color, pointStyle) or addPointXY(x, y, name, color, pointStyle, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
x number | string | CValDyn

x-coordinate of the point : number or valid formula

y number | string | CValDyn

y-coordinate of the point : number or valid formula

name string <optional>

Name of the point to be created

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the point (if present)

Returns:

The created point if isPromiseMode is false else promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointDansRepere

addPointZ(options) → {Promise.<undefined>|CPointParAffixe}

Source:
Mixes In:

Adds a point defined by its complex affix in a frame rep (system of axis). syntax addPointZ(z), addPointZ(z, name), addPointZ(z, name, color) and addPointZ(z, name, color, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
z number | string | CValDyn

affix of the point : number or valid formula or complex calculation

name string <optional>

Name of the point to be created

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

offsetX number <optional>

x-shift of the name

offsetY number <optional>

y-shift of the name

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

pointStyle string <optional>
O

Point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

hidden boolean <optional>

true to get the created point masked

hiddenName boolean <optional>

true to get the created point name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the point (if present)

Returns:

The created point if mtgOptions.isPromiseMode is false else promise that will be resolved when the point is displayed

Type
Promise.<undefined> | CPointParAffixe

addPolygon(args) → {Promise.<undefined>|CPolygone}

Source:
Mixes In:

Adds a polygon vertexes of which are given in the array points (array of the vertexes points names) syntax addPolygon(points), addPolygon(points, color), addPolygon(points, color, lineStyle) or addPolygon(points, color, lineStyle, thickness) is allowed where points is an array of points or name of points

Parameters:
Name Type Description
args Object
Properties
Name Type Attributes Default Description
points Array.<string>

array of the vertexes points names of the polygon

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the polygon masked

tag string <optional>

Tag to be applied on the created polygon (if present)

Returns:

the created polygon if isPromiseMode is false else promise that will be resolved when the object is displayed

Type
Promise.<undefined> | CPolygone

addRay(options) → {Promise.<undefined>|CDemiDroite}

Source:
Mixes In:

Adds the ray [o,a) syntax addRay(o, a), addRay(o, a, color), addRay(o, a, color, lineStyle) or addRay(o, a, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Point or point name of the starting edge of the ray

a CPt | string

Point or point name the ray is going through

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created ray masked

tag string <optional>

Tag to be applied on the created vector (if present)

Returns:

The created ray if isPromiseMode is false or promise that will be resolved when the ray is displayed

Type
Promise.<undefined> | CDemiDroite

addRayIm(options) → {Promise.<undefined>|CDroiteAB}

Source:
Mixes In:

adds the image of ray d by transformation transf syntax addRayIm(d, transf), addRayIm(d, transf, name), addRayIm(d, transf, name, color), addRayIm(d, transf, name, color, lineStyle) or addRayIm(d, transf, name, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
d CDemiDroite

the ray that is to be transformed

transf CTransformation

the transformation to aplly on ray d

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created line masked

hiddenName boolean <optional>

true to get the created line name masked

fontSize number <optional>
16

Font size of the name

tag string <optional>

Tag to be applied on the created line (if present)

Returns:

The created line if isPromiseMode is false or romise that will be resolved when the line is displayed

Type
Promise.<undefined> | CDroiteAB

addRotation(options) → {CRotation}

Source:
Mixes In:

adds the rotation of center o and angle x syntax addRotation(o, x) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
o CPt | string

center of the rotation

x number | string | CValDyn

the angle of the rotation (number, object or string containing a valid formula)

Returns:
Type
CRotation

addSegment(options) → {Promise.<undefined>|CSegment}

Source:
Mixes In:

Adds the segment of extremities a et b syntax addSegment(a, b), addSegment(a, b, color), addSegment(a, b, color, lineStyle) or addSegment(a, b, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Point or point name of the first extremity of the segment

b CPt | string

Point or point name of the second extremity of the segment

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>

true to get the created segment masked

tag string <optional>

Tag to be applied on the created segment (if present)

Returns:

The created segment if isPromiseMode is false or promise that will be resolved when the segment is displayed

Type
Promise.<undefined> | CSegment

addSegmentMark(options) → {Promise.<undefined>}

Source:
Mixes In:

Add a segment mark syntax addSegmentMark(elt, color), addSegmentMark(elt, color, segmentMarkStyle) or addSegmentMark(elt, color, segmentMarkStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
elt string

The tag of the segment the mark will be applied on

color string <optional>

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

segmentMarkStyle string <optional>

Angle mark style (-|--|---|x)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

thickness number <optional>
1

thickness of the stroke

hidden boolean <optional>

true to get the mark masked

tag string <optional>

Tag to be applied on the mark (if present)

Returns:

The created point if isPromiseMode is false else promise that will be resolved when the mark is displayed

Type
Promise.<undefined>

addSimilitude(options) → {CSimilitude}

Source:
Mixes In:

adds the direct similitude of center o, angle x and ratio y syntax addSimilitude(o, x, y) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
o CPt | string

center of the similitude

x number | string | CValDyn

the angle of the similitude (number, object or string containing a valid formula)

y number | string | CValDyn

the ration of the similitude (number, object or string containing a valid formula)

Returns:
Type
CSimilitude

addSurface(options) → {Promise.<undefined>|CSurfacePolygone}

Source:
Mixes In:

Adds a surface delimited by a polygon, a circle or an arc of circle syntax addSurface(edge), addSurface(edge, color) or addSurface(edge, color, fillStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
edge string

Tag or object (polygon, circle or circle arc or point locus)

fillStyle string <optional>
transp

Filling style (transp|fill|-|vert|hor|/|)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>
false

true to get the created surface masked

tag string <optional>

The tag to be applied on the created surface

Returns:

the created surface if isPromiseMode is false else promise that will be resolved when the object is displayed

Type
Promise.<undefined> | CSurfacePolygone

addSurfaceCircle(options) → {Promise.<undefined>|CSurfaceDisque|CSurfaceSecteurCirculaire}

Source:
Mixes In:

Adds a surface delimited by a circle or a circle arc (slice of pie) syntax addSurfaceCircle(c) or addSurfaceCircle(c, color) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
c string

Tag of the circle (or the circle arc)

fillStyle string <optional>
transp

Filling style (transp|fill|-|vert|hor|/|)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>
false

true to get the created surface masked

tag string <optional>

The tag to be applied on the created surface

Returns:

the created surface if isPromiseMode is false else promise that will be resolved when the object is displayed

Type
Promise.<undefined> | CSurfaceDisque | CSurfaceSecteurCirculaire

addSurfacePoly(options) → {Promise.<undefined>|CSurfacePolygone}

Source:
Mixes In:

Adds a surface delimited by a polygon syntax addSurfacePoly(poly) or addSurfacePoly(poly, color) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
poly string

Tag of the polygon

fillStyle string <optional>
transp

Filling style (transp|fill|-|vert|hor|/|)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>
false

true to get the created surface masked

tag string <optional>

The tag to be applied on the created surface

Returns:

the created surface if isPromiseMode is false else promise that will be resolved when the object is displayed

Type
Promise.<undefined> | CSurfacePolygone

addSvgListener(options)

Source:
Mixes In:

Adds a listener on the doc (svg) owning the figure The callBack function accepts three parameters (event, x, y) where x and y are the coordinates of the event relative to the svg containing the figure syntax addSvgListener(eventName, callBack) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
eventName string

Name of the event the listener is to be created on

callBack EventSvgCallback

Function to be launched when the event is triggered

addSymAx(options) → {CSymetrieAxiale}

Source:
Mixes In:

adds the axial symmetry of center o syntax addSymAx(d) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
d CDroite | string

symmetry axis

Returns:
Type
CSymetrieAxiale

addSymCent(options) → {CSymetrieCentrale}

Source:
Mixes In:

adds the central symmetry of center o syntax addSymCent(o) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
o CPt | string

center of the dilation

Returns:
Type
CSymetrieCentrale

addSystemOfAxis(options) → {Promise.<undefined>|CRepere}

Source:
Mixes In:

Adds a system of axis defined by points o, a and b (the origin will be o) syntax addSystemOfAxis(o, a, b), addSystemOfAxis(o, a, b, color), addSystemOfAxis(o, a, b, color, lineStyle), addSystemOfAxis(o, a, b, color, lineStyle, verticalGrid), addSystemOfAxis(o, a, b, color, lineStyle, verticalGrid, horizontalGrid), addSystemOfAxis(o, a, b, , color, lineStyle, verticalGrid, horizontalGrid, hidden), allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
o CPt | string

Name (or tag if name is empty) of the point origin of the system of axis

a CPt | string

Name (or tag if name is empty) of the point of coordinates (1; 0) in the system of axis

b CPt | string

Name (or tag if name is empty) of the point of coordinates (0; 1) in the system of axis

thickness number <optional>

Thickness of the stroke

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the system of axis masked

tag string <optional>

Tag to be associated to the object created

Returns:

the created object if isPromiseMode is false else promise that will be resolved when the duplicated object is displayed

Type
Promise.<undefined> | CRepere

addTest(options) → {CTestExistence}

Source:
Mixes In:

Adds a existence test of a MathGraph32 dynamic real value x. This object will return 1 if x exists and 0 otherwise syntax addTest(nameCalc, x) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the existence test to be created

x CValDyn | string

The numerical object existence of is to tested

Returns:

the created measure

Type
CTestExistence

addTestComp(options) → {CTestExistence}

Source:
Mixes In:

Adds a existence test of a MathGraph32 dynamic real value x. This object will return 1 if x exists and 0 otherwise syntax addTest(nameCalc, z) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
nameCalc string

Name of the existence test to be created

z CValDyn | string

The numerical complex object existence of is to tested

Returns:

the created measure

Type
CTestExistence

addText(options) → {Promise.<undefined>}

Source:
Mixes In:

Adds a text diplay located at [x,y] syntax addText(text, x, y) or addText(text, x, y, color) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
text string

The text to be displayed

x number

x-coordinate of the location the text is to be displayed at

y number | string | CValDyn

y-coordinate of the location the text is to be displayed at

offsetX number <optional>

x-shift oof the text display

offsetY number <optional>

y-shift oof the text display

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

hidden boolean <optional>

true to get the created text display masked

fontSize number <optional>
16

Size of the font used for the display (in pixels)

border string <optional>
none

The border style (none|simple|3D)

opaque boolean <optional>
false

true if the text or LaTeX displays erases its background. If true the color used to erase the background is the backgroundColor if present, else the background color of the figure

backgroundColor string <optional>

Background color, white by default

hAlign string <optional>

Horizontal alignment left|center|right

vAlign string <optional>

Vertical alignement top|middle|bottom

tag string <optional>

Tag to be applied on the created text display (if present)

Returns:

Promise that will be resolved when the text is displayed

Type
Promise.<undefined>

addTimerButton(options)

Source:
Mixes In:

adds to the top right corner of the figure two zoom buttons syntax addTimerButton(callBack, k) or addTimerButton(callBack, k, x, y) allowed where k is the increase ratio (k > 1) and callBack the used function

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
callBack function

function to be called by the timer

k string

Frequency of the timer to be set (in seconds)

x number | string | CValDyn <optional>

x coordinate of the top button zoom in svg coordinates

y number | string | CValDyn <optional>

y coordinate of the top button zoom in svg coordinates

tag string <optional>

Tag to be applied on the created text display (if present) returns {CCommentaire}

addTranslation(options) → {CTranslation}

Source:
Mixes In:

adds the translation of vector a b syntax addTranslation(a, b) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a

origin point of the translation vector

b

ending point of the translation vector

Returns:
Type
CTranslation

addTranslationxy(options) → {CTranslation}

Source:
Mixes In:

adds the translation of vector with coordinates (x, y) syntax addTranslation(x, y) or addTranslation(x, y, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
x number | string | CValDyn

origin point of the translation vector

y number | string | CValDyn

ending point of the translation vector

rep string <optional>

frame (system of coordinates) or tag of the frame, mandatory only if the figure contains several frames

Returns:
Type
CTranslation

addVector(options) → {Promise.<undefined>|CVecteur}

Source:
Mixes In:

Adds vector ab syntax addVector(a, b), addVector(a, b, color), addVector(a, b, color, lineStyle) or addVector(a, b, color, lineStyle, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Point or point name of the origin of the vector

b CPt | string

Point or point name of the extremety of the vector

color string <optional>
black

Color, black by default

opacity number <optional>

opacity (0 to 1), 1 by default

arrowStyle string <optional>
longfull

Arrox style (short|long|shortfull|longfull)

lineStyle string <optional>
line

Line style (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

thickness number <optional>
1

Stroke thickness

hidden boolean <optional>
false

true to get the created vector masked

tag string <optional>

Tag to be applied on the created vector (if present)

Returns:

The created point if isPromiseMode is false or promise that will be resolved when the vector is displayed

Type
Promise.<undefined> | CVecteur

addXMeasure(options) → {CMesureX}

Source:
Mixes In:

Adds the x-coordinate measure of point a in frame rep (system of coordinates) syntax addXMeasure(a, nameCalc) or addXMeasure(a, nameCalc, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
a CPt | string

Name (or tag if name is empty) of the point the x-coordinate is wanted from

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

nameCalc string

Name of the created calculation (the x-coordinate measure))

Returns:

the created measure

Type
CMesureX

addYMeasure(options) → {CMesureY}

Source:
Mixes In:

Adds the y-coordinate measure of point a in frame rep (system of coordinates) syntax addYMeasure(a, nameCalc) or addYMeasure(a, nameCalc, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
a CPt | string

Name (or tag if name is empty) of the point the y-coordinate is wanted from

nameCalc string

Name of the created calculation (the y-coordinate measure))

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

Returns:

the created measure

Type
CMesureY

addZMeasure(options) → {CMesureAffixe}

Source:
Mixes In:

Adds the affix measure of point a in frame rep (system of coordinates) syntax addZMeasure(a, nameCalc) or addZMeasure(a, nameCalc, rep) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
a CPt | string

Name (or tag if name is empty) of the point the affix is wanted from

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

nameCalc string

Name of the created calculation (the affix measure))

Returns:

the created measure

Type
CMesureAffixe

addZoomButtons(options)

Source:
Mixes In:

adds to the top right corner of the figure two zoom buttons syntax addZoomButtons(k) allowed where k is the increase ratio (k > 1)

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
k string

Increase zoom ratio (k > 1)

afficheTout(svg, doc) → {void}

Source:
Inherited From:

Fonction de callback appelée lorsque MathJax a traité toues les formules en LaTeX et que la figure est prête pour affichage.

Parameters:
Name Type Description
svg SVGElement

Le svg contenant la figure.

doc CMathGraphDoc

le document à afficher.

Returns:
Type
void

calculate(idDoc, brandom) → {void}

Source:
Inherited From:

Recalcule la figure d'identifiant idDoc

Parameters:
Name Type Description
idDoc string
brandom boolean
Returns:
Type
void

calculateAndDisplayAll(brandomopt) → {Promise.<boolean>}

Source:
Inherited From:

Recalcule toutes les figures et les affiche

Parameters:
Name Type Attributes Default Description
brandom boolean <optional>
false

Passer true pour relancer les calculs aléatoires avec rand()

Returns:

Résoud toujours avec true (les erreurs éventuelles sont en console)

Type
Promise.<boolean>

calculateFirstTime(idDoc, brandom)

Source:
Inherited From:

Fonction devant être appelée quand on calcule la figure pour la première fois avant de l'afficher Dans le cas où la figure contient une macro de démarrage qui doit elle même construire des objets supplémentaires, cette macro est d'abord exécutée

Parameters:
Name Type Description
idDoc string
brandom boolean

calcVectOK(idDoc, chCalcul, tabNames) → {Object|boolean}

Source:
Inherited From:

Fonction renvoyant true si chCalcul représente un calcul complexe correct syntaxiquement dans le doc d'idDoc et si ce calcul représente un calcul pouvant être interprété comme un calcul vectoriel sachant que le tableau tabNames contient des chaînes de caractères représentant les noms de calculs complexes pouvant être considérés comme des vecteurs

Parameters:
Name Type Description
idDoc string
chCalcul string
tabNames array
Returns:
Type
Object | boolean

createList(code) → {CListeObjets}

Source:
Since:
  • 4.9.7
Inherited From:

Renvoie un objet de type CListeObjets créé à partir d'une chaîne base64 d'une figure. Sert à gérer des objets de type calcul sans gérer une figure.

Parameters:
Name Type Description
code string

Le code Base64 de la figure obtenu dans mtg32 par Edition - Copier le code de la figure.

Returns:
Type
CListeObjets

deleteAfter(options) → {Promise.<undefined>|void}

Source:
Mixes In:

Destroys all objets form elt, including display of the destroyed objects syntax deleteAfter(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
elt string

Tag of the element objects following will be destroyed

x number | string | CValDyn <optional>

optional delay (in seconds) in the display before destroying the elements

Returns:
Type
Promise.<undefined> | void

deleteElt(options)

Source:
Mixes In:

Destroys the graphical object of tag elt (along with objects depending on it) syntax deleteElt(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tag of the graphical object to be destroyed

deleteObj(obj)

Source:
Mixes In:

destroys object obj alons with its dependant objects and their graphical implementation syntax deleteObj(obj) allowed

Parameters:
Name Type Description
obj

the ojject to be destroyed (an object created via MathGraph32 API)

display(idDoc) → {Promise.<boolean>}

Source:
Inherited From:

Fonction affichant la figure d'identifiant idDoc après avoir retiré tous les éléments graphiques du svg de la figure.

Parameters:
Name Type Description
idDoc string
Returns:

promesse qui sera résolue lorsque l'affichage sera terminé

Type
Promise.<boolean>

displayOnTop(options) → {Promise.<void>}

Source:
Mixes In:

Reclasses the graphic representation on elt at the top of the displayed elements syntax displayOnTop(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

object (or tag) display si to be reclassed on top

Returns:
Type
Promise.<void>

executeMacro(idDoc, nameMacro) → {void}

Source:
Inherited From:

Fonction exécutant la macro d'intitulé nameMacro dans la figure d'id idDoc.

Parameters:
Name Type Description
idDoc string
nameMacro string
Returns:
Type
void

fieldsValidation(idDoc) → {boolean}

Source:
Inherited From:

Fonction demandant la validation de tous les éditeurs de formule de la figure associée au document d'id idDoc. Si la formule qu'ils contiennent est incorrecte ils se trouvent encadrés de rouge. Renvoie true uniquement si aucun éditeur de formule ne contient de faute de syntaxe.

Parameters:
Name Type Description
idDoc string
Returns:
Type
boolean

fieldValidation(idDoc, nomCalcul) → {boolean}

Source:
Inherited From:

Fonction renvoyant true si le premier champ d'édition de la figure associée au document d'id idDoc associé au calcul nomCalcul est non vide.

Parameters:
Name Type Description
idDoc string

l'id du document contenant la figure interrogée.

nomCalcul string

Le nom du calcul auquel est associé l'éditeur.

Returns:
Type
boolean

fixPoint(options)

Source:
Mixes In:

Pins (fixes) point a so that this point is no longer movable with the mouse syntax fixPoint(a) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

Name (or tag if name is empty) of the point to be pinned

getBase64Code() → {string}

Source:
Mixes In:

Returns the Base 64 code of the current figure For the player use setApiDoc if more than one figure is used

Returns:
Type
string

getCalcName() → {string}

Source:
Mixes In:

returns the nale of calculation, measure or function calc syntax getCalcName(nameCalc) allowed

Parameters:
Name Type Description
calc. Object

The object (not a string) the name is required from.

Returns:

the name of the calculation, measure or function

Type
string

getDoc(idDoc) → {CMathGraphDoc|null}

Source:
Inherited From:

Renvoie le document d'id idDoc du tableau this.docs. S'il n'y en a pas, renvoie null.

Parameters:
Name Type Description
idDoc string
Returns:
Type
CMathGraphDoc | null

getDocsIds() → {Array.<string>}

Source:
Inherited From:

Retourne la liste des ids des documents

Returns:
Type
Array.<string>

getFieldValue(idDoc, nomCalcul) → {string}

Source:
Inherited From:

Fonction renvoyant le contenu du premier éditeur de formule asssocié au calcul nomCalcul dans le dcument d'id idDoc.

Parameters:
Name Type Description
idDoc string
nomCalcul string
Returns:
Type
string

getFormula(idDoc, nomCalcul, bNocaseopt) → {string}

Source:
Inherited From:

Renvoie la formule en ligne (avec des *) du calcul ou de la fonction nommé nomCalcul contenue dans le document d'id idDoc.

Parameters:
Name Type Attributes Description
idDoc string
nomCalcul string
bNocase boolean <optional>

passer true pour ne pas tenir compte de la casse (majuscule ou minuscule) dans la recherche de nomCalcul

Returns:
Type
string

getFuncImage(options) → {number}

Source:
Mixes In:

Returns the image of number x through function calc syntax getFuncImage(calc, x) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
x string

Value the image of is to be returned (lust be a number)

calc string

Name of the function used to calculate the iamge of x

Returns:

the iage of x through function calc

Type
number

getIdDocFromEvent(evt) → {string}

Source:
Inherited From:

Fonction renvoyant l'id du SVG de la figure lorsqu'une evt esr renvoyé sur un element SVG de la figure ou sur le svg de la figure lui-même

Parameters:
Name Type Description
evt MouseEvent | TouchEvent
Returns:
Type
string

getLatex(idDoc, startString) → {string}

Source:
Inherited From:

Fonction utilisée pour les exercices en ligne et qui, s'il existe un affichage LaTeX commençant par la chaîne startString renvoie le contenu cette chaîne tronqué de startString

Parameters:
Name Type Description
idDoc string
startString string
Returns:
Type
string

getLatexCode(idDoc, ind) → {string}

Source:
Inherited From:

Fonction renvoyant le code LaTeX de l'affichage LaTex d'indice ind dans la liste des objets créés (les indices commençant à zéro) dans le document d'id idDoc

Parameters:
Name Type Description
idDoc string
ind number
Returns:
Type
string

getLatexFormula(idDoc, nomCalcul) → {string}

Source:
Inherited From:

Fonction renvoyant la formule LaTeX représentant le calcul ou la fonction dont le nom est nomCalcul dans le document d'id idDoc.

Parameters:
Name Type Description
idDoc string
nomCalcul string
Returns:
Type
string

getList(idDoc) → {CListeObjets}

Source:
Inherited From:

Renvoie la liste CListeObjets contenant les objets du document d'id idDoc.

Parameters:
Name Type Description
idDoc string
Returns:
Type
CListeObjets

getMatValue(mat)

Source:
Mixes In:

syntax getValue(x) allowed

Parameters:
Name Type Description
mat

a MathGraph32 matrix object

Returns:

getPointPosition(options) → {Point}

Source:
Overrides:
Mixes In:

returns (sync) the coordinates of point a in the frame rep (system of coordinates) if provided, otherwise in the svg coordinate system syntax getPointPosition(a) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

Name (or tag if name is empty) of point a coordinates are wanted from

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property)

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames

Returns:
Type
Point

getSimplifiedLatexFormula(idDoc, nomCalcul) → {string}

Source:
Inherited From:

Fonction renvoyant la formule LaTeX représentant le calcul ou la fonction dont le nom est nomCalcul dans le document d'id idDoc, mais avec une formule simplifiée comme elle le serait dans un appel de \ForSimp{nomCalcul} dans un affichage LaTeX

Parameters:
Name Type Description
idDoc string
nomCalcul string
Returns:
Type
string

getSVGElement(idDoc, ind) → {null|SVGElement}

Source:
Inherited From:

Fonction renvoyant le composant SVG de l'élément d'id ind dans le document d'id idDoc Renvoie null s'il n'y a pas d'élément d'indice ind ou s'il n'existe pas où n'est pas affiché

Parameters:
Name Type Description
idDoc string
ind string | number

N° d'identification html de l'élément (entier) ou chaîne de caractères commençant par # et suivie du tag de l'élément

Returns:

C:\Users\yvesb.gradle C:\Projets_JavaScript\MathGraphJS\mathgraph_js C:\Users\yvesb.WebStorm2019.2\system

Type
null | SVGElement

getValue(options) → {number}

Source:
Mixes In:

returns the value of the real value x (calculation or measure or other real value of the figure) syntax getValue(x) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
x string

Name of the real calculation or measure value of which is wanted or value itself

Returns:
Type
number

giveFormula2(idDoc, nomCalcul, formule) → {void}

Source:
Inherited From:

Fonction changeant, dans le document d'id idDoc, la formule du calcul ou de la fonction (réelle ou complexe) de nom nomCalcul. La nouvelle formule est contenue dans la chaîne de caractères formule. Renvoie true si la formule était valide et false sinon.

Parameters:
Name Type Description
idDoc string
nomCalcul string
formule string
Returns:
Type
void

giveFormulaTo(options) → {promise}

Source:
Mixes In:

give to the calculation (or function) of name nameCalc the formula formula syntax giveFormulaTo(calc, formula) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
calc string

Name of the calculation or function formula is to be modified or calculation itself

formula string

formula to be given to calculation (or function) nameCal

Returns:

the promis executed once the objects dependant on the calculation are redisplayed

Type
promise

mousemove(evt, id, doc) → {void}

Source:
Inherited From:

Fonction de callBack appelée lors des événements mouseMove.

Parameters:
Name Type Description
evt MouseEvent

evt.id contient l'id de la figure sur laquelle agit l'événement.

id string

L'id du document sur lequel agit l'événement

doc CMathGraphDoc

Le document sur lequel agit la figure

Returns:
Type
void

ondeviceup(evt) → {void}

Source:
Inherited From:

Fonction de callBack appelée lors des événements mouseUp.

Parameters:
Name Type Description
evt MouseEvent

evt.id contient l'id de la figure sur laquelle agit l'événement.

Returns:
Type
void

onmousedown(evt) → {void}

Source:
Inherited From:

Fonction appelée lors des événements mouseDown sur la figure.

Parameters:
Name Type Description
evt MouseEvent

evt.id contient l'id de la figure sur laquelle agit l'événement.

Returns:
Type
void

onmousemove(evt) → {void}

Source:
Inherited From:

Fonction appelée lors des événements mouseMove sur la figure.

Parameters:
Name Type Description
evt MouseEvent

evt.id conteint l'id de la figure sur laquelle agit l'événement.

Returns:
Type
void

ontouchcancel(evt) → {void}

Source:
Inherited From:

Fonction de callBack appelée lors des événements touchCancel.

Parameters:
Name Type Description
evt TouchEvent

evt.id contient l'id de la figure sur laquelle agit l'événement.

Returns:
Type
void

ontouchend(evt) → {void}

Source:
Inherited From:

Fonction de callBack appelée lors des événements touchEnd.

Parameters:
Name Type Description
evt TouchEvent

evt.id contient l'id de la figure sur laquelle agit l'événement.

Returns:
Type
void

ontouchmove(evt) → {void}

Source:
Inherited From:

Fonction appelée lors des événements touchMove sur la figure.

Parameters:
Name Type Description
evt TouchEvent

evt.id conteint l'id de la figure sur laquelle agit l'événement.

Returns:
Type
void

ontouchstart(evt) → {void}

Source:
Inherited From:

Fonction de callBack appelée lors des événements touchStart.

Parameters:
Name Type Description
evt TouchEvent

evt.id contient l'id de la figure sur laquelle agit l'événement.

Returns:
Type
void

prepareTracesEtImageFond(svg, doc)

Source:
Inherited From:
Parameters:
Name Type Description
svg SVGElement
doc CMathGraphDoc

ready(cbopt) → {Promise|undefined}

Source:
Inherited From:

Appellera cb quand tous les rendus seront terminés

Parameters:
Name Type Attributes Description
cb function <optional>

Si non fourni, ça retourne une promesse qui sera résolue quand l'appli est prête (tous les rendus lancés terminés)

Returns:
Type
Promise | undefined

recalculate(bRandomopt)

Source:
Mixes In:

Recalculates the figure

Parameters:
Name Type Attributes Default Description
bRandom boolean <optional>
false

if true random calculations are reset

reclassAfter(options) → {Promise.<unknown>}

Source:
Mixes In:

Reclasses object elt after object elt2 (if the reclassement is possible) elt must be defined before elt2 syntax reclassAfter(elt, elt2) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

object (or tag) to be reclassed after elt2

elt2 string

object (or tag) that is to be reclassed after

Returns:
Type
Promise.<unknown>

reclassBefore(options) → {Promise.<unknown>}

Source:
Mixes In:

Reclasses object elt before object elt2 (if the reclassement is possible) elt must be defined after elt2 syntax reclassBefore(elt, elt2) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

object (or tag) to be reclassed before elt2

elt2 string

object (or tag) elt ist to be reclassed before

Returns:
Type
Promise.<unknown>

reclassMax(options) → {Promise.<unknown>}

Source:
Mixes In:

Reclasses object of tag elt as far as possible towards the end of the list of created objects syntax reclassMax(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

object (or tag) to be reclassed

Returns:
Type
Promise.<unknown>

reclassMin(options) → {Promise.<unknown>}

Source:
Mixes In:

Reclasses object of tag elt as far as possible towards the beginning of the list of created objects syntax reclassMin(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tobject (or tag) to be reclassed

Returns:
Type
Promise.<unknown>

releasePoint(options)

Source:
Mixes In:

Unpin a point that was pinned before (so the point can be captured with the mouse) syntax releasePoint(a) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

Name (or tag if name is empty) of the point to be unpinned

removeAllDoc() → {void}

Source:
Inherited From:

Fonction retirant tous les documents et effaçant le contenu de tous les svg contenant des figures.

Returns:
Type
void

removeDoc(idDoc) → {void}

Source:
Inherited From:

Fonction retirant le document d'id idDoc, retirant les gestionnaires d'événements qui lui sont associés et effaçant touts les éléments graphiques du svg associé

Parameters:
Name Type Description
idDoc string

L'id du document à retirer.

Returns:
Type
void

removeEltListener(options)

Source:
Mixes In:

Removes an event listener from a graphical object of the figure syntax removeEltListener(elt, eventName) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tag of the graphical object the listener is to be removed from

eventName string

Name of the event

removeEventListener(idDoc, ind, eventName) → {boolean}

Source:
Inherited From:

Fonction retirant l'eventListener associé à svg element représentant l'objet d'indice html ind dans le document d'id idDoc

Parameters:
Name Type Description
idDoc string

L'id du document

ind string | number

N° d'identification html de l'élément (entier) ou chaîne de caractères commençant par # et suivie du tag de l'élément

eventName string

Le nom de l'événement (par exemple mousemove)

Returns:

: true si tout s'est bien passé, false sinon

Type
boolean
Source:
Mixes In:

Withdraw the link of linked point a (thus a become a free point) syntax removePointLink(a) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

Name (or tag if name is empty) of the point to be unlinked

removeSvgListener(options)

Source:
Mixes In:

Removes a listener from the doc (svg) owning the figure syntax removeSvgListener(eventName) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
eventName string

Name of the event the listener is to be removed from

rename(idDoc, oldName, newName)

Source:
Inherited From:

Fonction destinée à être appelée de façon externe et remplaçant le nom du point ou de la droite nommé oldName par newName, à condition qu'aucun point n'ait déjà le nom newName

Parameters:
Name Type Description
idDoc string

L'id du svg contenant la figure

oldName string

Le nom du point ou la droite à renommer

newName string

Le nouveau nom

setActive(idDoc, ba) → {void}

Source:
Inherited From:

Rend la figure d'id idDoc réactive ou inactive aux événements souris et clavier suivant la valeur du boolean ba.

Parameters:
Name Type Description
idDoc string
ba boolean

passer true pour activer et false pour désactiver

Returns:
Type
void

setApiDoc(idDocopt) → {void}

Source:
Mixes In:

Change the current figure (the figure the following api methods will apply on), only for the MtgAppLecteurApi

Parameters:
Name Type Attributes Description
idDoc string <optional>

If idDoc is not given, the first doc is taken

Returns:
Type
void

setBackgroundColor(options, options)

Source:
Mixes In:

Assigns a background color to a text or LaTeX display syntax setBackgroundColor(elt, backgroundColor) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

object (or tag) backgroundColor is to be applied on

backgroundColor Color

The background color to be applied on the object

options

setColor(options)

Source:
Overrides:
Mixes In:

Assigns a color to an object syntax setColor(elt, color) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Description
elt string

object (or tag) color must be applied on

color Color

The color to be applied on the object

opacity number <optional>

opacity (0 to 1), 1 by default

setEditorCallBackOK(idDoc, nomCalcul, f) → {void}

Source:
Inherited From:

Fonction associant, dans le document d'id idDoc, au premier éditeur associé à nomCalcul une fonction de callBack qui sera appelée quand l'utilisateur valide par OK le contenu de l'éditeur.

Parameters:
Name Type Description
idDoc string
nomCalcul string
f function

La fonction de callBack

Returns:
Type
void

setEditorCharset(idDoc, nomCalcul, st) → {void}

Source:
Inherited From:

Fonction attribuant à un éditeur de formule une chaîne de caractères contenant les caractères autorisés. Si cette chaîne est vide, tous les caractères seront autorisés.

Parameters:
Name Type Description
idDoc string
nomCalcul string
st string
Returns:
Type
void

setEditorsEmpty(idDoc) → {void}

Source:
Inherited From:

Fonction vidant tous les éditeurs de formule de la figure d'id idDoc

Parameters:
Name Type Description
idDoc string
Returns:
Type
void

setEditorsSize(idDoc, size) → {void}

Source:
Inherited From:

Fonction donnant à tous les éditeur de formule de la fiure d'id idDoc la taille size. Utilisé dans j3p.

Parameters:
Name Type Description
idDoc string
size string
Returns:
Type
void

setEditorValue(idDoc, nomCalcul, st) → {void}

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Inherited From:

Fonction mettant dans l'éditeur la chaîne de caractères st et mettant à jour en conséquence l'affichage de formule LaTeX s'il est activé, dans le document d'id idDoc

Parameters:
Name Type Description
idDoc string
nomCalcul string
st string
Returns:
Type
void

setFig(optionsopt) → {Promise.<void>}

Source:
Mixes In:

Load a new figure (empty if not provided)

Parameters:
Name Type Attributes Description
options Object <optional>
Properties
Name Type Attributes Default Description
container HTMLElement <optional>

The container bound to contain the created svg (mandatory for the mtgApp player if id isn't given, when there is not yet any document, ignored otherwise)

id string <optional>

id (MtgApp player only) id of the figure to be replaced or created

fig string <optional>

The base 64 code of the figure

removeAllDoc boolean <optional>
false

true to delete all the alredy existing figures of a MtgAp player before the creation of this one (nor accounted for in case of an MtgApp)

width number <optional>
500
height number <optional>
300
Returns:

Promise that will be resolved when the new figure is displayed

Type
Promise.<void>

setFormula4Prosca(idDoc, nomCalcul, tabNames)

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Inherited From:

Change l'arbre de calcul du calcul complexe nomCalcul pour le remplacer par un calcul dans lequel les carrés de vecteurs sont remplacés par des carrés scalaires. Ce remplacement de formule doit être fait une fois que la figure a déjà été calculée

Parameters:
Name Type Description
idDoc string

Le nom du document contenant du calcul

nomCalcul string

Le nom du calcul

tabNames array

: Tableau contenant les noms des calculs complexes considérés comme des vecteurs

setFreePointPosition(options)

Source:
Mixes In:

Gives to the free point named a the coordinates x, y syntax setFreePointPosition(a, x, y) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

Name of the free point coordinates are to be changed

x number

Value of the new x coordinate of the free point in the svg

y number | string | CValDyn

Value of the new y coordinate of the free point in the svg

setHidden(options)

Source:
Mixes In:

Set the object of tag elt masked (if not already masked) syntax setHidden(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tag of the object taht is to become massked

setLineStyle(options)

Source:
Overrides:
Mixes In:

Assigns a line style to an object syntax setLineStyle(elt, lineStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tag of the object line style of which is to be changed

lineStyle string

Line style to be applied on the object (line|-|dot|.|dashdash|--|dashdotdot|-..|dashdotdotdot|-...|dashdashdash|---)

setLinkPointPoint(options)

Source:
Mixes In:

Replaces a free point by a point linked to another existing point syntax setLinkPointPoint(a, b) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

Name (or tag if name is empty) of the free point that is to be linked to another point

b CPt | string

Name (or tag if name is empty) of the point the free point is to be linked to

setMarked(options)

Source:
Mixes In:

once executed, point a will leave a trace of its positions (if trace mode is acivated) syntax setMarked(a) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

Point (or point name) that is bound to leave a trace of its positions

setPointNameOffset(options)

Source:
Mixes In:

modify the name position of point a (the default position is under the point, the right and under the point syntax setPointNameOffset(a, offsetX, offsetY) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

name (or tag if name is empty) of the point name of which is to be repositionned

offsetX number

new x-shift of the name

offsetY number

new x-shift of the name

setPointPosition(idDoc, name, x, y, bImmediatopt) → {boolean|Promise.<undefined>}

Source:
Inherited From:

Fonction déplaçant un point libre aux coordonnées (x;y) dans le svg du document d'id idDoc

Parameters:
Name Type Attributes Description
idDoc string
name string | number

Le nom du point ou # suivi du tag du point ou son indice html (entier)

x number

Nouvelle abscisse à donner au point

y number

Nouvelle ordonnée à donner au point

bImmediat boolean <optional>

Si true la figure est réaffichée (et cette fct retourne une promesse)

Returns:

false en cas de pb, une promesse si bImmediat vaut true

Type
boolean | Promise.<undefined>

setPointStyle(options)

Source:
Mixes In:

gives to point a the point style point style syntax setPointStyle(a, pointStyle) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
a CPt | string

name (or tag if name is empty) of the point pointStyle is to be assigned to

pointStyle string <optional>
O

the point style (o|O|OO|x|X|+|<>|[]|.) or (littleround|round|biground|mult|bigmult|cross|diamond|square|pixel|)

setText(idDoc, ind, txt, bImmediatopt) → {boolean}

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Inherited From:

Fonction donnant à l'élément d'indice html ind dans le document d'id idDoc le texte txt. Cet élément peut être soit un CLatex soit un CCommentaire

Parameters:
Name Type Attributes Default Description
idDoc string
ind string | number

N° d'identification html de l'élément (entier) ou chaîne de caractères commençant par # et suivie du tag de l'élément

txt string
bImmediat boolean <optional>
true

Passer false pour ne pas réafficher idDoc

Returns:

true si tout s'est bien passé, false sinon

Type
boolean

setThickness(options)

Source:
Mixes In:

Assigns a stroke thickness to an object syntax setThickness(elt, thickness) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tag of the object thickness of which is to be changed

thickness number

Stroke thickness to be applied on the object

setUnity(options)

Source:
Mixes In:

Adds a unity length to the figure (throws an error if a unity length is already present in the figure) Once a unity length is present in the figure, you can create length measures, circles by radius syntax setUnity(a, b) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
a CPt | string

Name (or tag if name is empty) of point a (first extremity of the unity length)

b CPt | string

Name (or tag if name is empty) of point b (second extremity of the unity length)

setVisible(options)

Source:
Overrides:
Mixes In:

Set the object of tag elt visible (if not already visible) syntax setVisible(elt) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
elt string

Tag of the object taht is to become visible

syntaxValidation(idDoc, calcName, formula, bSignesMultImplicitopt) → {boolean}

Source:
Inherited From:

Fonction vérifiant si, dans le document d'id idDoc on peut affecter au calcul (ou à la fonction) nommée calcName la formule contenue dans la chaîne de caractères formula

Parameters:
Name Type Attributes Description
idDoc string
calcName string
formula string
bSignesMultImplicit <optional>

true si la formule a des signes de multiplication implicite (et donc n'utilise que des variables et calculs à 1 caractère) et false sinon

Returns:
Type
boolean

touchmove(evt, id, doc) → {void}

Source:
Inherited From:

Fonction de callBack appelée lors des événements touchMove.

Parameters:
Name Type Description
evt TouchEvent
id string

L'id du document dur lequel agit l'événement

doc CMathGraphDoc

Le document sur lequel agit la figure

Returns:
Type
void

translate(idDoc, decx, decy, bImmediatopt) → {boolean}

Source:
Inherited From:

Fonction translatant tous les objets de la figure d'id idDoc d'un vecteur (decx, decy)

Parameters:
Name Type Attributes Default Description
idDoc string

L'id de la figure

decx number

Première coordonnnée du vecteur de la translation

decy number

Deuxième coordonnnée du vecteur de la translation

bImmediat boolean <optional>
true

Passer false pour ne pas lancer le réaffichage de l'objet dont on a changé la couleur (attention, c'est async, utiliser app.ready() pour savoir quand c'est fini)

Returns:

: true si tout s'est bien passé, false sinon

Type
boolean

translateFig(options)

Source:
Mixes In:

Translates all the figure with a vector of coordinates (x; y) syntax translateFig(x, y) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Description
x number

x-coordinate of the translation (svg coordinates)

y number | string | CValDyn

y-coordinate of the translation (svg coordinates)

translatePoint(idDoc, name, deltax, deltay, bImmediatopt) → {boolean}

Source:
Inherited From:

Fonction translatant un point libre du vecteur de coordonnées (deltax; deltay) dans le svg du document d'id idDoc

Parameters:
Name Type Attributes Description
idDoc string
name string | number

Le nom du point ou # suivi du tag du point ou son indice html (entier)

deltax number

Valeur à ajouter à l'abscisse du point

deltay number

Valeur à ajouter à l'ordonnée du point

bImmediat boolean <optional>

Si true la figure est tout de suite réaffichée

Returns:

: true si tout s'est bien passé, false sinon

Type
boolean

updateDependantDisplay(obj)

Source:
Mixes In:

Re-displays the figure elements depending on elt syntax updateDependantDisplay(elt) allowed

Parameters:
Name Type Description
obj CElementBase

updateDisplay(idDoc) → {void}

Source:
Inherited From:

Fonction mettant à jour les éléments graphiques de la figure d'idDoc.

Parameters:
Name Type Description
idDoc string
Returns:
Type
void

updateFigDisplay()

Source:
Mixes In:

Re-displays the elements of the figure.

updateFigure(idDoc) → {boolean}

Source:
Inherited From:

Remet à jour la figure du document idDoc après avoir modifié certains de ses objets directement (par exemple en utilisant translatePoint()

Parameters:
Name Type Description
idDoc string

L'id du document à réafficher

Returns:

: true si tout s'est bien passé, false sinon

Type
boolean

valueOf(idDoc, nomCalcul, bNoCaseopt) → {number}

Source:
Inherited From:

Renvoie la valeur actuelle du calcul réel nommé nomCalcul dans le document d'id idDoc. Renvoie -1 si le calcul n'existe pas.

Parameters:
Name Type Attributes Default Description
idDoc string
nomCalcul string
bNoCase boolean <optional>
false

passer true pour ne pas tenir compte de la casse (majuscule ou minuscule) dans la recherche de nomCalcul

Returns:
Type
number

zoom(idDoc, x, y, ratio, bImmediatopt) → {boolean}

Source:
Inherited From:

Fonction zoomant tous les éléments de la figure d'id idDoc par rapport au point de coordonnées (x; y) avec le rapport de zoom ratio

Parameters:
Name Type Attributes Default Description
idDoc string

L'id de la figure

x number

abscisse du centre du zoom

y number

ordonnée du centre du zomm

ratio number

rapport du zoom

bImmediat boolean <optional>
true

Passer false pour ne pas lancer le réaffichage de l'objet dont on a changé la couleur (attention, c'est async, utiliser app.ready() pour savoir quand c'est fini)

Returns:

true si tout s'est bien passé, false sinon

Type
boolean

zoomFig(options)

Source:
Mixes In:

Modifies the framing of the figure (by zooming from a point with a given ratio) syntax zoom(x, y, k) allowed

Parameters:
Name Type Description
options ApiOptions
Properties
Name Type Attributes Default Description
x number

x-coordinate of the center for zooming-unzooming

y number | string | CValDyn

y-coordinate of the center for zooming-unzooming

k number

zoom ratio

absCoord boolean <optional>
false

set to true if x,y should be considered absolute in the svg (in that case rep is ignored), useless if there is no frame (in that case x,y will be considered absolute regardless of this property). Useless if the figure has no frame.

rep string <optional>

tag of the frame (system of coordinates), mandatory only if the figure contains several frames