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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()
line caps/joins
unknown CanvasRenderingContext2D.lineWidth
unknown CanvasRenderingContext2D.lineCap
unknown CanvasRenderingContext2D.lineJoin
unknown CanvasRenderingContext2D.miterLimit
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.closePath()
unknown CanvasRenderingContext2D.moveTo()
unknown CanvasRenderingContext2D.lineTo()
unknown CanvasRenderingContext2D.quadraticCurveTo()
unknown CanvasRenderingContext2D.bezierCurveTo()
unknown CanvasRenderingContext2D.arcTo()
unknown CanvasRenderingContext2D.rect()
unknown CanvasRenderingContext2D.arc()
unknown CanvasRenderingContext2D.fill()
unknown CanvasRenderingContext2D.stroke()
unknown CanvasRenderingContext2D.clip()
unknown CanvasRenderingContext2D.isPointInPath()
focus management
unknown CanvasRenderingContext2D.drawFocusRing()
text
unknown CanvasRenderingContext2D.font
unknown CanvasRenderingContext2D.textAlign
unknown CanvasRenderingContext2D.textBaseline
unknown CanvasRenderingContext2D.fillText()
unknown CanvasRenderingContext2D.strokeText()
unknown CanvasRenderingContext2D.measureText()
drawing images
unknown CanvasRenderingContext2D.drawImage()
pixel manipulation
unknown CanvasRenderingContext2D.createImageData()
unknown CanvasRenderingContext2D.getImageData()
unknown CanvasRenderingContext2D.putImageData()

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
unknown TextMetrics.width

ImageData Interface

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

CanvasPixelArray Interface

result IDL attributes / methods returned interface returned value
unknown CanvasPixelArray
unknown CanvasPixelArray.length