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Classes


Element Hatch

JXG.GeometryElement
   ↳ JXG.Ticks
         ↳ Hatch

Hatches can be used to mark congruent lines or curves.

Defined in: ticks.js.
Extends JXG.Ticks.

Element Summary
Constructor Attributes Constructor Name and Description
 
Methods borrowed from class JXG.Ticks:
_isInsideCanvas, adjustTickDistance, beautifyScientificNotationLabel, calculateTicksCoordinates, createTickPath, formatLabelText, generateEquidistantTicks, generateFixedTicks, generateLabelData, generateLabelText, getDistanceFromZero, getLowerAndUpperBounds, getXandYdeltas, getZeroCoordinates, hasPoint, makeTicksFunction, processTickPosition, setPositionDirectly, setTicksSizeVariables, update, updateRenderer, updateRendererLabels
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, addTicks, 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, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setProperty, showElement, snapToPoints, 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
Element Detail
Hatch
This element has no direct constructor. To create an instance of this element you have to call JXG.Board#create with type "hatch".

Possible parent array combinations are:
{JXG.Line|JXG.curve} line

The line or curve 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 coords 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 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});


				
				
// Alternative hatch faces

var li = board.create('line', [[-6,0], [6,3]]);
var h1 = board.create('hatch', [li, 2], {tickEndings: [1,1], face:'|'});
var h2 = board.create('hatch', [li, 2], {tickEndings: [1,1], face:'>', anchor: 0.3});
var h3 = board.create('hatch', [li, 2], {tickEndings: [1,1], face:'<', anchor: 0.7});


				
                

Attributes borrowed from other Elements
Attributes borrowed from class JXG.GeometryElement:
dash, draft, dragToTopOfLayer, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, needsRegularUpdate, precision, scalable, shadow, snapToGrid, strokeColor, strokeOpacity, strokeWidth, trace, traceAttributes, transitionDuration, visible, withLabel

Fields borrowed from other Elements
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, descendants, dump, elementClass, elType, hasLabel, highlighted, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, stdform, subs, symbolic, traces, transformations, type, visProp, visPropCalc

Methods borrowed from other Elements
Methods borrowed from class JXG.Ticks:
_isInsideCanvas, adjustTickDistance, beautifyScientificNotationLabel, calculateTicksCoordinates, createTickPath, formatLabelText, generateEquidistantTicks, generateFixedTicks, generateLabelData, generateLabelText, getDistanceFromZero, getLowerAndUpperBounds, getXandYdeltas, getZeroCoordinates, hasPoint, makeTicksFunction, processTickPosition, setPositionDirectly, setTicksSizeVariables, update, updateRenderer, updateRendererLabels
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, addTicks, 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, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setProperty, showElement, snapToPoints, updateVisibility

Events borrowed from other Elements
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
Documentation generated by JsDoc Toolkit 2.4.0 on Tue Mar 23 2021 15:17:38 GMT+0100 (Mitteleuropäische Normalzeit)