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refactor text render

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Support G inherit props.
Refactor text render. Text glyphs will perfectly draw along the path
This commit is contained in:
Horcrux
2016-07-22 23:49:15 +08:00
parent 63f793c54e
commit 7e13b801e1
41 changed files with 467 additions and 477 deletions
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android/src/main/java/com/horcrux/svg/RNSVGVirtualNode.java
-25
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@@ -49,7 +49,6 @@ public abstract class RNSVGVirtualNode extends LayoutShadowNode {
protected @Nullable Path mClipPath;
protected @Nullable String mClipPathRef;
private static final int PATH_TYPE_ARC = 4;
private static final int PATH_TYPE_CLOSE = 1;
private static final int PATH_TYPE_CURVETO = 3;
private static final int PATH_TYPE_LINETO = 2;
@@ -233,30 +232,6 @@ public abstract class RNSVGVirtualNode extends LayoutShadowNode {
data[i++] * mScale,
data[i++] * mScale);
break;
case PATH_TYPE_ARC:
{
float x = data[i++] * mScale;
float y = data[i++] * mScale;
float r = data[i++] * mScale;
float start = (float) Math.toDegrees(data[i++]);
float end = (float) Math.toDegrees(data[i++]);
boolean clockwise = data[i++] == 1f;
float sweep = end - start;
if (Math.abs(sweep) > 360) {
sweep = 360;
} else {
sweep = modulus(sweep, 360);
}
if (!clockwise && sweep < 360) {
start = end;
sweep = 360 - sweep;
}
RectF oval = new RectF(x - r, y - r, x + r, y + r);
path.addArc(oval, start, sweep);
break;
}
default:
throw new JSApplicationIllegalArgumentException(
"Unrecognized drawing instruction " + type);