Class Hatch
JXG.GeometryElement
↳ JXG.Ticks
↳ Hatch
Hatches can be used to mark congruent lines.
Defined in: ticks.js.
Extends
JXG.Ticks.
Constructor Attributes | Constructor Name and Description |
---|---|
Hatch(line, numberofhashes)
|
- Fields borrowed from class JXG.Ticks:
- board, equidistant, fixedTicks, labelCounter, labelData, labels, line, minTicksDistance, ticks, ticksDelta, ticksFunction
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, childElements, dash, descendants, draft, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- Fields borrowed from class JXG.Ticks:
- board, equidistant, fixedTicks, labelCounter, labelData, labels, line, minTicksDistance, ticks, ticksDelta, ticksFunction
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, childElements, dash, descendants, draft, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- Methods borrowed from class JXG.Ticks:
- _isInsideCanvas, adjustTickDistance, calculateTicksCoordinates, formatLabelText, generateEquidistantTicks, generateFixedTicks, generateLabelData, generateLabelText, getDistanceFromZero, getLowerAndUpperBounds, getXandYdeltas, getZeroCoordinates, hasPoint, makeTicksFunction, processTickPosition, setPositionDirectly, setTicksSizeVariables, tickEndings, update, updateRenderer, updateRendererLabels
- Methods borrowed from class JXG.GeometryElement:
- _set, addChild, addDescendants, addParents, addRotation, addTransform, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeChild, removeDescendants, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setProperty, showElement, snapToPoints, updateVisibility
- 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
Hatch(line, numberofhashes)
- Parameters:
- {JXG.Line} line
- The line the hatch marks are going to be attached to.
- {Number} numberofhashes
- Number of dashes.
- Throws:
- {Exception}
- If the element cannot be constructed with the given parent objects an exception is thrown.
- Examples:
// Create an axis providing two coord pairs. var p1 = board.create('point', [0, 3]); var p2 = board.create('point', [1, 3]); var l1 = board.create('line', [p1, p2]); var t = board.create('hatch', [l1, 3]);
// Alter the position of the hatch var board = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-10, 10, 10, -5], keepaspectratio:true}); var p = board.create('point', [-5, 0]); var q = board.create('point', [5, 0]); var li = board.create('line', [p, q]); var h = board.create('hatch', [li, 2], {anchor: 0.2});