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Merge "Implement drawPoint and drawPoints of BaseCanvas_Delegate"

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This commit is contained in:
Charlie Tsai
2017-03-06 13:43:38 +00:00
committed by Android (Google) Code Review
parent ac24f094f6 dea48d61df
commit 072d7ac548
1 changed files with 11 additions and 6 deletions
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17
tools/layoutlib/bridge/src/android/graphics/BaseCanvas_Delegate.java
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@@ -161,17 +161,22 @@ public class BaseCanvas_Delegate {
@LayoutlibDelegate
/*package*/ static void nDrawPoint(long nativeCanvas, float x, float y,
long nativePaint) {
// FIXME
Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
"Canvas.drawPoint is not supported.", null, null /*data*/);
// TODO: need to support the attribute (e.g. stroke width) of paint
draw(nativeCanvas, nativePaint, false /*compositeOnly*/, false /*forceSrcMode*/,
(graphics, paintDelegate) -> graphics.fillRect((int)x, (int)y, 1, 1));
}
@LayoutlibDelegate
/*package*/ static void nDrawPoints(long nativeCanvas, float[] pts, int offset, int count,
long nativePaint) {
// FIXME
Bridge.getLog().fidelityWarning(LayoutLog.TAG_UNSUPPORTED,
"Canvas.drawPoint is not supported.", null, null /*data*/);
if (offset < 0 || count < 0 || offset + count > pts.length) {
throw new IllegalArgumentException("Invalid argument set");
}
// ignore the last point if the count is odd (It means it is not paired).
count = (count >> 1) << 1;
for (int i = offset; i < offset + count; i += 2) {
nDrawPoint(nativeCanvas, pts[i], pts[i + 1], nativePaint);
}
}
@LayoutlibDelegate