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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:
_borderCase, _insertPoint, _intersectWithBorder, _isOutside, _isUndefined, _plotRecursive, _triangleDists, addTransform, allocatePoints, checkReal, generateTerm, hasPoint, interpolationFunctionFromArray, isDistOK, isSegmentDefined, isSegmentOutside, maxX, minX, notifyParents, update, updateCurve, updateDataArray, updateParametricCurve, updateParametricCurveNaive, updateParametricCurveOld, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeChild, removeDescendants, resolveShortcuts, setArrow, setAttribute, setDash, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, showElement, snapToPoints
Events borrowed from class JXG.GeometryElement:
attribute, attribute:<attribute><attribute>, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, 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 a.Value().toFixed(2); }]);

				
                

Attributes borrowed from other Elements
Attributes borrowed from class Angle:
orthoSensitivity, orthoType, radius, type
Attributes borrowed from class Sector:
anglepoint, arc, center, label, radiuspoint
Attributes borrowed from class JXG.GeometryElement:
dash, draft, fillColor, fillOpacity, fixed, frozen, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, needsRegularUpdate, scalable, shadow, snapToGrid, strokeColor, strokeOpacity, strokeWidth, trace, traceAttributes, 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
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, descendants, dump, elementClass, elType, hasLabel, highlighted, id, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, stdform, subs, symbolic, traces, transformations, visProp

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:
_borderCase, _insertPoint, _intersectWithBorder, _isOutside, _isUndefined, _plotRecursive, _triangleDists, addTransform, allocatePoints, checkReal, generateTerm, hasPoint, interpolationFunctionFromArray, isDistOK, isSegmentDefined, isSegmentOutside, maxX, minX, notifyParents, update, updateCurve, updateDataArray, updateParametricCurve, updateParametricCurveNaive, updateParametricCurveOld, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeChild, removeDescendants, resolveShortcuts, setArrow, setAttribute, setDash, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, showElement, snapToPoints

Events borrowed from other Elements
Events borrowed from class JXG.GeometryElement:
attribute, attribute:<attribute><attribute>, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, touchdown, touchdrag, touchup, up
Documentation generated by JsDoc Toolkit 2.4.0 on Tue Jul 05 2016 11:01:14 GMT+0200 (CEST)