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HTML Canvas 2D Context

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実装度: 0 % ( 総項目数: 0 個 | supported: 0 個 | maybe supported: 0 個 | not supported: 0 個)

CanvasRenderingContext2D Interface

result IDL attributes / methods returned interface returned value
unknown CanvasRenderingContext2D
back-reference to the canvas
unknown CanvasRenderingContext2D.canvas
state
unknown CanvasRenderingContext2D.save()
unknown CanvasRenderingContext2D.restore()
transformations (default transform is the identity matrix)
unknown CanvasRenderingContext2D.scale()
unknown CanvasRenderingContext2D.rotate()
unknown CanvasRenderingContext2D.translate()
unknown CanvasRenderingContext2D.transform()
unknown CanvasRenderingContext2D.setTransform()
compositing
unknown CanvasRenderingContext2D.globalAlpha
unknown CanvasRenderingContext2D.globalCompositeOperation
colors and styles
unknown CanvasRenderingContext2D.strokeStyle
unknown CanvasRenderingContext2D.fillStyle
unknown CanvasRenderingContext2D.createLinearGradient()
unknown CanvasRenderingContext2D.createRadialGradient()
unknown CanvasRenderingContext2D.createPattern()
shadows
unknown CanvasRenderingContext2D.shadowOffsetX
unknown CanvasRenderingContext2D.shadowOffsetY
unknown CanvasRenderingContext2D.shadowBlur
unknown CanvasRenderingContext2D.shadowColor
rects
unknown CanvasRenderingContext2D.clearRect()
unknown CanvasRenderingContext2D.fillRect()
unknown CanvasRenderingContext2D.strokeRect()
path API
unknown CanvasRenderingContext2D.beginPath()
unknown CanvasRenderingContext2D.fill()
unknown CanvasRenderingContext2D.stroke()
unknown CanvasRenderingContext2D.drawSystemFocusRing()
unknown CanvasRenderingContext2D.drawCustomFocusRing()
unknown CanvasRenderingContext2D.scrollPathIntoView()
unknown CanvasRenderingContext2D.clip()
unknown CanvasRenderingContext2D.isPointInPath()
text
unknown CanvasRenderingContext2D.fillText()
unknown CanvasRenderingContext2D.strokeText()
unknown CanvasRenderingContext2D.measureText()
drawing images
unknown CanvasRenderingContext2D.drawImage()
hit regions
unknown CanvasRenderingContext2D.addHitRegion()
unknown CanvasRenderingContext2D.removeHitRegion()
pixel manipulation
unknown CanvasRenderingContext2D.createImageData()
unknown CanvasRenderingContext2D.getImageData()
unknown CanvasRenderingContext2D.putImageData()

CanvasDrawingStyles Interface

result IDL attributes / methods returned interface returned value
line caps/joins
unknown CanvasDrawingStyles.lineWidth
unknown CanvasDrawingStyles.lineCap
unknown CanvasDrawingStyles.lineJoin
unknown CanvasDrawingStyles.miterLimit
dashed lines
unknown CanvasDrawingStyles.setLineDash()
unknown CanvasDrawingStyles.getLineDash()
unknown CanvasDrawingStyles.lineDashOffset
text
unknown CanvasDrawingStyles.font
unknown CanvasDrawingStyles.textAlign
unknown CanvasDrawingStyles.textBaseline

CanvasPathMethods Interface

result IDL attributes / methods returned interface returned value
shared path API methods
unknown CanvasPathMethods.closePath()
unknown CanvasPathMethods.moveTo()
unknown CanvasPathMethods.lineTo()
unknown CanvasPathMethods.quadraticCurveTo()
unknown CanvasPathMethods.bezierCurveTo()
unknown CanvasPathMethods.arcTo()
unknown CanvasPathMethods.rect()
unknown CanvasPathMethods.arc()
unknown CanvasPathMethods.ellipse()

CanvasGradient Interface

result IDL attributes / methods returned interface returned value
unknown CanvasGradient
opaque object
unknown CanvasGradient.addColorStop()

CanvasPattern Interface

result IDL attributes / methods returned interface returned value
unknown CanvasPattern

TextMetrics Interface

result IDL attributes / methods returned interface returned value
unknown TextMetrics
x-direction
unknown TextMetrics.width
unknown TextMetrics.actualBoundingBoxLeft
unknown TextMetrics.actualBoundingBoxRight
y-direction
unknown TextMetrics.fontBoundingBoxAscent
unknown TextMetrics.fontBoundingBoxDescent
unknown TextMetrics.actualBoundingBoxAscent
unknown TextMetrics.actualBoundingBoxDescent
unknown TextMetrics.emHeightAscent
unknown TextMetrics.emHeightDescent
unknown TextMetrics.hangingBaseline
unknown TextMetrics.alphabeticBaseline
unknown TextMetrics.ideographicBaseline

ImageData Interface

result IDL attributes / methods returned interface returned value
unknown ImageData
unknown ImageData.width
unknown ImageData.height
unknown ImageData.data

DrawingStyle Interface

result IDL attributes / methods returned interface returned value
unknown window.DrawingStyle()

Path Interface

result IDL attributes / methods returned interface returned value
unknown window.Path()
result IDL attributes / methods returned interface returned value
unknown Path.addPath()
unknown Path.addPathByStrokingPath()
unknown Path.addText()
unknown Path.addPathByStrokingText()