HTML Canvas Element

GPTKB entity

Statements (59)
Predicate Object
gptkbp:instanceOf gptkb:waterfall
gptkbp:accessibilityConcern content not accessible to screen readers
gptkbp:accessibleBy gptkb:JavaScript
gptkbp:attribute height
width
gptkbp:canBe gptkb:CSS
gptkbp:canBeFocused true
gptkbp:canBeManipulatedWith gptkb:DOM
gptkbp:canBeTabbable true
gptkbp:compatibleWith gptkb:HTML4
gptkbp:contentModel transparent
gptkbp:defaultHeight 150
gptkbp:defaultWidth 300
gptkbp:definedIn gptkb:HTML5_specification
gptkbp:event onclick
oncontextmenu
onmousedown
onmousemove
onmouseout
onmouseover
onmouseup
onwheel
gptkbp:exportedTo gptkb:illustrator
blob
data URL
gptkbp:hasTag canvas
https://www.w3.org/2000/01/rdf-schema#label HTML Canvas Element
gptkbp:introducedIn gptkb:HTML5
gptkbp:mayInclude fallback content
gptkbp:method getContext
toBlob
toDataURL
transferControlToOffscreen
gptkbp:namespace http://www.w3.org/1999/xhtml
gptkbp:parentSpecification gptkb:WHATWG_HTML_Living_Standard
gptkbp:purpose render graphics on the fly
gptkbp:relatedTo gptkb:CanvasRenderingContext2D
gptkb:OffscreenCanvas
gptkb:SVG_Element
gptkb:WebGLRenderingContext
gptkb:img_Element
gptkb:video_Element
gptkbp:renderingIs immediate
gptkbp:solutionForAccessibility provide fallback content
gptkbp:supportedBy gptkb:opera
gptkb:Edge
gptkb:Safari
gptkb:Firefox
gptkb:Chrome
gptkbp:supports 2D rendering context
WebGL rendering context
gptkbp:usedFor gptkb:data_visualization
animation
image editing
real-time video processing
drawing graphics
game graphics
gptkbp:bfsParent gptkb:Web_Platform_Working_Group
gptkbp:bfsLayer 4