Class Parallel
JXG.GeometryElement
↳ JXG.Line
↳ Line
↳ Parallel
A parallel is a line through a given point with the same slope as a given line.
Defined in: composition.js.
Extends
Line.
Constructor Attributes | Constructor Name and Description |
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Parallel(l,p)
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- 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, scalable, shadow, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
Field Attributes | Field Name and Description |
---|---|
Attributes of helper point of normal.
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- 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, 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
Parallel(l,p)
- Parameters:
- {JXG.Line_JXG.Point} l,p
- The constructed line contains p and has the same slope as l.
- 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('line', [p1, p2]); var p3 = board.create('point', [3.0, 3.0]); var pl1 = board.create('parallel', [l1, p3]);
Field Detail
{Point}
point
Attributes of helper point of normal.
Defined in: options.js.
Defined in: options.js.