Compatibility Status
Zach Bjornson edited this page Jul 21, 2020
·
27 revisions
| Feature | Status |
|---|---|
toBlob() |
No support, see toBuffer()
|
width, height
|
0.0.1 |
| Feature | Status |
|---|---|
getContext('2d') |
(yes) |
getContext('webgl') |
No support |
getContext('webgl2') |
No support |
2d alpha context attribute |
2.0.0 |
🔬 2d pixelFormat context attribute |
2.0.0 ("A8", "RGB24", "RGB16_565", "A1", "RGB30") |
| Feature | Status |
|---|---|
image/png type |
0.0.3 |
image/jpeg type |
1.3.5 (2.0.0 on Windows) |
| Feature | Status |
|---|---|
new Canvas(..., 'pdf') |
0.11.0 |
new Canvas(..., 'svg') |
1.2.0 |
new Canvas(Backend) |
2.0.0 |
pngStream() |
0.0.2, returns a true Stream in 0.5.2 |
jpegStream() |
0.9.0 (2.0.0 on Windows) |
pdfStream() |
1.5.0 |
toBuffer() |
0.0.1 |
toBuffer('raw') |
1.6.0 |
toBuffer(callback) (async) |
0.0.3 |
toBuffer PNG filters, compression level |
1.1.0 |
toDataURL(callback) (async) |
0.0.3 |
registerFont() |
2.0.0 |
| Feature | Status |
|---|---|
clearRect(), fillRect(), strokeRect()
|
0.0.1 |
| Feature | Status |
|---|---|
fillText() |
0.0.1 |
strokeText() |
0.0.1 |
measureText() |
0.0.1 |
measureText() returns advanced text metrics |
2.0.0: actualBoundingBoxLeft, actualBoundingBoxRight, actualBoundingBoxAscent, actualBoundingBoxDescent, emHeightAscent, emHeightDescent, alphabeticBaseline (all but hangingBaseline, ideographicBaseline, fontBoundingBoxAscent, fontBoundingBoxDescent) |
| Feature | Status |
|---|---|
lineWidth |
0.0.1 |
lineCap |
0.0.1 |
lineJoin |
0.0.1 |
miterLimit |
0.0.1 |
getLineDash() |
1.1.4 |
setLineDash() |
1.1.4 |
lineDashOffset |
1.1.4 |
| Feature | Status |
|---|---|
font |
0.0.2 |
textAlign |
0.0.2 |
textBaseline |
0.0.2; No support for "ideographic" or "hanging" |
🔬 direction
|
No support, Issue #694 |
font supports font-stretch values |
No support |
font supports variant
|
1.6.5 |
font supports line-height
|
No support, not applicable |
font shorthand values may be in any order |
2.0.0 |
font supports size keywords (xx-small, etc.) |
No support |
font supports larger, smaller sizes |
No support |
font supports rem, em, q sizes |
2.0.0 |
font supports ch, ex, cap, ic sizes |
No support |
font supports vh, vw, vmin, vmax, vi, vb, lh, rlh
|
No support, not applicable |
| Feature | Status |
|---|---|
fillStyle |
0.0.1 |
fillColor
|
0.3.0 |
strokeStyle |
0.0.1 |
#rgb, #rrggbb
|
0.0.1 |
rgb(), rgba()
|
0.0.1 |
hsl(), hsla()
|
1.2.0 |
transparent |
0.0.1 |
rebeccapurple |
1.2.0 |
#rgba, #rrggbbaa color |
2.0.0 |
filter |
No support, #1063 |
| Feature | Status |
|---|---|
createLinearGradient() |
0.0.01 |
createRadialGradient() |
0.0.01 |
createPattern() |
0.10.0 |
| Feature | Status |
|---|---|
shadowBlur |
0.0.1 |
shadowColor |
0.0.1 |
shadowOffsetX |
0.0.1 |
shadowOffsetY |
0.0.1 |
| Feature | Status |
|---|---|
beginPath(), closePath()
|
0.0.1 |
moveTo(), lineTo()
|
0.0.1 |
quadraticCurveTo(), bezierCurveTo()
|
0.0.1 |
arc() |
0.0.1 |
arcTo() |
0.3.0 |
🔬 ellipse()
|
2.0.0 |
rect() |
0.0.1 |
| Feature | Status |
|---|---|
fill(), stroke()
|
0.0.1 |
drawFocusIfNeeded() |
No support, not applicable |
scrollPathIntoView() |
No support, not applicable |
clip() |
0.0.1 |
isPointInPath() |
0.0.1 |
isPointInStroke() |
No support |
| Feature | Status |
|---|---|
🔬 currentTransform
|
2.0.0 |
🔬 currentTransform returns/accepts a DOMMatrix
|
2.0.0 |
rotate(), scale(), translate(), transform()
|
0.0.1 |
setTransform() |
0.0.1 |
🔬 resetTransform()
|
0.0.1 |
| Feature | Status |
|---|---|
globalAlpha |
0.0.1 |
globalCompositeOperation |
0.0.1 |
| Feature | Status |
|---|---|
drawImage() |
0.0.8 |
ImageBitmap as source image |
No support |
| Feature | Status |
|---|---|
createImageData() |
0.1.0 |
getImageData() |
0.1.0 |
putImageData() |
0.1.0 |
| Feature | Status |
|---|---|
🔬 imageSmoothingEnabled
|
1.0.2 |
| Feature | Status |
|---|---|
save() |
0.0.1 |
restore() |
0.0.1 |
canvas |
0.0.1 |
| Feature | Status |
|---|---|
addHitRegion(), removeHitRegion(), clearHitRegions()
|
No support, not applicable |
| Feature | Status |
|---|---|
patternQuality |
|
textDrawingMode |
|
filter |
renamed to quality in 2.0.0; will be replaced with the standard filter property #1063
|
quality |
2.0.0 |
| additional global composite operators | |
antialias |
| Feature | Status |
|---|---|
| Basic support | 0.1.0 |
imageData.data is a Uint8ClampedArray
|
1.2.8 |
ImageData() constructor |
1.3.0 |
| Feature | Status |
|---|---|
| Basic support | 0.1.0 |
| Feature | Status |
|---|---|
| Basic support | 0.10.0 |
🔬 setTransform()
|
No support |
| Feature | Status |
|---|---|
| Basic support | 0.0.6 |
src = dataurl |
0.8.0 |
src = buffer
|
0.0.6 |
dataMode
|
0.12.1 |
src = svgdata |
2.0.0 |
No support, Issue #876