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Class Arrowparallel

JXG.GeometryElement
   ↳ JXG.Line
      ↳ Line
         ↳ Parallel
               ↳ Arrowparallel

An arrow parallel is a segment with an arrow attached which is parallel through a given segment, given by its defining two points, through a given point.



Defined in: composition.js.
Extends Parallel.

Class Summary
Constructor Attributes Constructor Name and Description
 
Fields borrowed from class Parallel:
point
Fields borrowed from class Line:
firstArrow, label, lastArrow, lineCap, point1, point2, snapSizeX, snapSizeY, snapToGrid, straightFirst, straightLast, ticks, touchFirstPoint, touchLastPoint
Fields borrowed from class JXG.Line:
defaultTicks, parentPolygon
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dragToTopOfLayer, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, quadraticform, rendNode, rotatable, scalable, shadow, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
Fields borrowed from class Parallel:
point
Fields borrowed from class Line:
firstArrow, label, lastArrow, lineCap, point1, point2, snapSizeX, snapSizeY, snapToGrid, straightFirst, straightLast, ticks, touchFirstPoint, touchLastPoint
Fields borrowed from class JXG.Line:
defaultTicks, parentPolygon
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dragToTopOfLayer, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, quadraticform, rendNode, rotatable, scalable, shadow, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
Methods borrowed from class JXG.Line:
addTransform, generatePolynomial, getAngle, getRise, getSlope, hasPoint, L, maxX, minX, setLabelRelativeCoords, setStraight, updateRenderer, updateSegmentFixedLength, updateStdform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, 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, update, 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
Class Detail
Arrowparallel()
Parameters:
JXG.Point_JXG.Point_JXG.Point}
p1, p2,p3 The constructed arrow contains p3 and has the same slope as the line through p1 and p2.


Throws:
{Error}
If the element cannot be constructed with the given parent objects an exception is thrown.
Examples:
// Create a parallel
var p1 = board.create('point', [0.0, 2.0]);
var p2 = board.create('point', [2.0, 1.0]);
var l1 = board.create('segment', [p1, p2]);

var p3 = board.create('point', [3.0, 3.0]);
var pl1 = board.create('arrowparallel', [p1, p2, p3]);