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Classes


Element NonReflexAngle

JXG.GeometryElement
   ↳ JXG.Curve
      ↳ Sector
         ↳ Angle
               ↳ NonReflexAngle

A non-reflex angle is the acute or obtuse instance of an angle. It is defined by a center, one point that defines the radius, and a third point that defines the angle of the sector.

Defined in: sector.js.
Extends Angle.

Element Summary
Constructor Attributes Constructor Name and Description
 
Methods borrowed from class Angle:
free, setAngle, Value
Methods borrowed from class Sector:
hasPointSector, Radius
Methods borrowed from class JXG.Curve:
addTransform, allocatePoints, generateTerm, getTransformationSource, hasPoint, interpolationFunctionFromArray, maxX, minX, moveTo, notifyParents, update, updateCurve, updateDataArray, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility
Events borrowed from class JXG.GeometryElement:
attribute, attribute:key, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, pendown, pendrag, penup, touchdown, touchdrag, touchup, up
Element Detail
NonReflexAngle
This element has no direct constructor. To create an instance of this element you have to call JXG.Board#create with type "nonreflexangle".

Possible parent array combinations are:
{JXG.Point} p1
{JXG.Point} p2
{JXG.Point} p3

. Minor sector is a sector of a circle around p1 having measure less than or equal to 180 degrees (pi radians) and starts at p2. The radius is determined by p2, the angle by p3.


Throws:
{Error}
If the element cannot be constructed with the given parent objects an exception is thrown.
Examples:
// Create a non-reflex angle out of three free points
var p1 = board.create('point', [5.0, 3.0]),
    p2 = board.create('point', [1.0, 0.5]),
    p3 = board.create('point', [1.5, 5.0]),

    a = board.create('nonreflexangle', [p1, p2, p3], {radius: 2}),
    t = board.create('text', [4, 4, function() { return JXG.toFixed(a.Value(), 2); }]);

				
                

Attributes borrowed from other Elements
Attributes borrowed from class Angle:
arc, orthoSensitivity, orthoType, radius, type
Attributes borrowed from class Sector:
anglePoint, center, label, radiusPoint, selection
Attributes borrowed from class JXG.GeometryElement:
dash, draft, dragToTopOfLayer, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, needsRegularUpdate, precision, scalable, shadow, snapToGrid, strokeColor, strokeOpacity, strokeWidth, trace, traceAttributes, transitionDuration, visible, withLabel

Fields borrowed from other Elements
Fields borrowed from class Angle:
dot, point, pointsquare
Fields borrowed from class Sector:
point1, point2, point3, point4
Fields borrowed from class JXG.Curve:
dataX, dataY, numberPoints, qdt, ticks
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, descendants, dump, elementClass, elType, hasLabel, highlighted, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, stdform, subs, symbolic, traces, transformations, visProp, visPropCalc

Methods borrowed from other Elements
Methods borrowed from class Angle:
free, setAngle, Value
Methods borrowed from class Sector:
hasPointSector, Radius
Methods borrowed from class JXG.Curve:
addTransform, allocatePoints, generateTerm, getTransformationSource, hasPoint, interpolationFunctionFromArray, maxX, minX, moveTo, notifyParents, update, updateCurve, updateDataArray, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility

Events borrowed from other Elements
Events borrowed from class JXG.GeometryElement:
attribute, attribute:key, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, pendown, pendrag, penup, touchdown, touchdrag, touchup, up
Documentation generated by JsDoc Toolkit 2.4.0 on Fri May 21 2021 10:39:10 GMT+0200 (Mitteleuropäische Sommerzeit)