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svg to image start blend as overwrite

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This commit is contained in:
Ryan Oldenburg 2022-06-17 13:58:10 -05:00
parent 9396945772
commit 20e3c458eb
1 changed files with 4 additions and 0 deletions
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4
src/pixie/fileformats/svg.nim
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@ -550,6 +550,7 @@ proc newImage*(svg: Svg): Image {.raises: [PixieError].} =
result = newImage(svg.width, svg.height) result = newImage(svg.width, svg.height)
try: try:
var blendMode = OverwriteBlend # Start as overwrite
for (path, props) in svg.elements: for (path, props) in svg.elements:
if props.display and props.opacity > 0: if props.display and props.opacity > 0:
if props.fill != "none": if props.fill != "none":
@ -573,9 +574,12 @@ proc newImage*(svg: Svg): Image {.raises: [PixieError].} =
paint = parseHtmlColor(props.fill).rgbx paint = parseHtmlColor(props.fill).rgbx
paint.opacity = props.fillOpacity * props.opacity paint.opacity = props.fillOpacity * props.opacity
paint.blendMode = blendMode
result.fillPath(path, paint, props.transform, props.fillRule) result.fillPath(path, paint, props.transform, props.fillRule)
blendMode = NormalBlend # Switch to normal when compositing multiple paths
if props.stroke != rgbx(0, 0, 0, 0) and props.strokeWidth > 0: if props.stroke != rgbx(0, 0, 0, 0) and props.strokeWidth > 0:
let paint = newPaint(props.stroke) let paint = newPaint(props.stroke)
paint.color.a *= (props.opacity * props.strokeOpacity) paint.color.a *= (props.opacity * props.strokeOpacity)