Class JXG.NoRenderer
JXG.AbstractRenderer
↳ JXG.NoRenderer
JXG.NoRenderer
Defined in: no.js.
Extends
JXG.AbstractRenderer.
| Constructor Attributes | Constructor Name and Description |
|---|---|
|
This renderer draws nothing.
|
- Fields borrowed from class JXG.AbstractRenderer:
- container, dashArray, supportsForeignObject, vOffsetText
| Field Attributes | Field Name and Description |
|---|---|
|
If this property is set to true the visual properties of the elements are updated
on every update.
|
|
|
This is used to easily determine which renderer we are using
|
- Fields borrowed from class JXG.AbstractRenderer:
- container, dashArray, supportsForeignObject, vOffsetText
- Methods borrowed from class JXG.AbstractRenderer:
- _css2js, _getHighlighted, _setArrowWidth, _updateVisual, appendChildPrim, appendNodesToElement, changePointStyle, createPrim, createTouchpoints, display, displayCopyright, drawCurve, drawEllipse, drawImage, drawInternalText, drawLine, drawNavigationBar, drawPoint, drawPolygon, drawText, drawTicks, dumpToCanvas, dumpToDataURI, getArrowHeadData, getElementById, getPositionArrowHead, handleTouchpoints, hide, hideTouchpoint, highlight, joinTransforms, makeArrows, noHighlight, remove, removeDraft, removeToInsertLater, resize, screenshot, setARIA, setArrowSize, setBuffering, setCssClass, setDashStyle, setDraft, setGradient, setLayer, setLineCap, setObjectFillColor, setObjectStrokeColor, setObjectStrokeWidth, setObjectTransition, setPropertyPrim, setShadow, setTabindex, show, showTouchpoint, suspendRedraw, transformRect, unsuspendRedraw, updateCurve, updateEllipse, updateEllipsePrim, updateGradient, updateImage, updateImageStyle, updateImageURL, updateInternalText, updateInternalTextStyle, updateLine, updateLinePrim, updateLineWithEndings, updatePath, updatePathPrim, updatePathStringBezierPrim, updatePathStringPoint, updatePathStringPrim, updatePathWithArrowHeads, updatePoint, updatePolygon, updatePolygonPrim, updateRectPrim, updateText, updateTextStyle, updateTicks, updateTouchpoint
Class Detail
JXG.NoRenderer()
This renderer draws nothing. It is intended to be used in environments where none of our rendering engines
are available, e.g. WebWorkers. All methods are empty.
- See:
- JXG.AbstractRenderer
Field Detail
{Boolean}
enhancedRendering
If this property is set to true the visual properties of the elements are updated
on every update. Visual properties means: All the stuff stored in the
JXG.GeometryElement#visProp property won't be set if enhancedRendering is false
- Default Value:
- true
{String}
type
This is used to easily determine which renderer we are using
if (board.renderer.type === 'vml') {
// do something
}