Class Incenter
Extends
JXG.Point.
Constructs the incenter of the triangle described by the three given points.http://mathworld.wolfram.com/Incenter.html
Defined in: Composition.js.
Constructor Attributes | Constructor Name and Description |
---|---|
Incenter(p1,p2,p3)
|
- Fields borrowed from class JXG.Point:
- attractorDistance, attractors, showInfobox, snapSizeX, snapSizeY, snapToGrid, snapToPoints, snatchDistance, style
- Fields borrowed from class JXG.GeometryElement:
- addEvent, ancestors, board, childElements, dash, descendants, draft, dump, elementClass, elType, eventHandlers, fillColor, fillOpacity, fixed, frozen, getAttribute, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, isDraggable, isReal, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, quadraticform, removeEvent, scalable, shadow, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, trace, traceAttributes, traces, transformations, type, visible, visProp, withLabel
- Methods borrowed from class JXG.Point:
- addConstraint, addTransform, Dist, face, free, handleAttractors, handleSnapToGrid, handleSnapToPoints, makeGlider, moveAlong, moveTo, normalizeFace, remove, setGliderPosition, setPosition, setPositionByTransform, setPositionDirectly, size, update, updateTransform, visit, X, Y, Z
- Methods borrowed from class JXG.GeometryElement:
- addChild, addRotation, animate, bounds, clearTrace, cloneToBackground, createLabel, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, hasPoint, hideElement, labelColor, noHighlight, off, on, resolveShortcuts, setArrow, setAttribute, setLabelText, setProperty, showElement, triggerEventHandlers
- 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
Class Detail
Incenter(p1,p2,p3)
var p1 = board.create('point', [0.0, 2.0]); var p2 = board.create('point', [2.0, 1.0]); var p3 = board.create('point', [3.0, 3.0]); var ic1 = board.create('incenter', [p1, p2, p3]);
- Parameters:
- {JXG.Point_JXG.Point_JXG.Point} p1,p2,p3
- The constructed point is the incenter of the triangle described by p1, p2, and p3.
- Throws:
- {Error}
- If the element cannot be constructed with the given parent objects an exception is thrown.