e9001da8d6
Implement setLineDash() and getLineDash() in CanvasPathDrawingStyles, which write/read from the CanvasState object. This doesn't implement the actual drawing of a dashed line, but at least sites using the Chart.js library no longer fail with an exception. Unfortunately the Painter classes don't support dashed/dotted lines based on segments yet.
15 lines
659 B
Text
15 lines
659 B
Text
// https://html.spec.whatwg.org/multipage/canvas.html#canvaslinecap
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enum CanvasLineCap { "butt", "round", "square" };
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enum CanvasLineJoin { "round", "bevel", "miter" };
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// https://html.spec.whatwg.org/multipage/canvas.html#canvaspathdrawingstyles
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interface mixin CanvasPathDrawingStyles {
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attribute unrestricted double lineWidth;
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[FIXME] attribute CanvasLineCap lineCap;
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[FIXME] attribute CanvasLineJoin lineJoin;
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[FIXME] attribute unrestricted double miterLimit;
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undefined setLineDash(sequence<unrestricted double> segments);
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sequence<unrestricted double> getLineDash();
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[FIXME] attribute unrestricted double lineDashOffset;
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};
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