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SkRemote: simple impl of onDraw*Text*

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Review URL: https://codereview.chromium.org/1409273004
This commit is contained in:
halcanary 2015-10-17 15:46:29 -07:00 committed by Commit bot
parent 5bce23c33a
commit f271069830
2 changed files with 36 additions and 0 deletions
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29
src/core/SkRemote.cpp
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@ -233,6 +233,35 @@ namespace SkRemote {
this->onDrawRect(SkRect::MakeLargest(), paint);
}
void Client::onDrawText(const void* text, size_t byteLength, SkScalar x,
SkScalar y, const SkPaint& paint) {
// Text-as-paths is a temporary hack.
// TODO: send SkTextBlobs and SkTypefaces
SkPath path;
paint.getTextPath(text, byteLength, x, y, &path);
this->onDrawPath(path, paint);
}
void Client::onDrawPosText(const void* text, size_t byteLength,
const SkPoint pos[], const SkPaint& paint) {
// Text-as-paths is a temporary hack.
// TODO: send SkTextBlobs and SkTypefaces
SkPath path;
paint.getPosTextPath(text, byteLength, pos, &path);
this->onDrawPath(path, paint);
}
void Client::onDrawPosTextH(const void* text, size_t byteLength,
const SkScalar xpos[], SkScalar constY,
const SkPaint& paint) {
size_t length = paint.countText(text, byteLength);
SkAutoTArray<SkPoint> pos(length);
for(size_t i = 0; i < length; ++i) {
pos[i].set(xpos[i], constY);
}
this->onDrawPosText(text, byteLength, &pos[0], paint);
}
void Client::onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
SkPath path;
path.addRect(rect);

7
src/core/SkRemote.h
View File

@ -98,6 +98,13 @@ namespace SkRemote {
void onDrawRect(const SkRect&, const SkPaint&) override;
void onDrawPaint(const SkPaint&) override;
void onDrawText(const void*, size_t, SkScalar,
SkScalar, const SkPaint&) override;
void onDrawPosText(const void*, size_t, const SkPoint[],
const SkPaint&) override;
void onDrawPosTextH(const void*, size_t, const SkScalar[], SkScalar,
const SkPaint&) override;
Cache* fCache;
Encoder* fEncoder;
};