Statements (57)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:waterfall
|
| gptkbp:accessibleBy |
gptkb:JavaScript
|
| gptkbp:API |
gptkb:CanvasRenderingContext2D
gptkb:WebGLRenderingContext |
| gptkbp:attribute |
height
width |
| gptkbp:canBe |
gptkb:CSS
gptkb:visual_effects gptkb:data_visualization interactive graphics charting real-time rendering CAD applications image editing custom UI components map rendering image filters 3D graphics (with WebGL) augmented reality overlays graph plotting particle systems photo manipulation signature capture sprite animation whiteboard applications |
| gptkbp:canBeClearedWith |
clearRect
|
| gptkbp:canBeEmbeddedIn |
HTML document
|
| gptkbp:canDraw |
gptkb:DVD
gptkb:text images paths shapes pixels |
| gptkbp:compatibleWith |
direct drawing of shapes
direct drawing of text |
| gptkbp:event |
onclick
oncontextmenu onmousedown onmousemove onmouseup |
| gptkbp:exportedTo |
gptkb:illustrator
|
| gptkbp:hasTag |
canvas
|
| https://www.w3.org/2000/01/rdf-schema#label |
HTML canvas
|
| gptkbp:introducedIn |
gptkb:HTML5
|
| gptkbp:method |
getContext
toBlob toDataURL |
| gptkbp:requires |
scripting for drawing
|
| gptkbp:standardizedBy |
gptkb:W3C
|
| gptkbp:supports |
2D rendering context
WebGL rendering context |
| gptkbp:usedFor |
animation
drawing graphics game graphics rendering images |
| gptkbp:bfsParent |
gptkb:standard
|
| gptkbp:bfsLayer |
4
|