| OLD | NEW |
|---|
| (Empty) | |
| 1 #ifndef SkRecordDraw_DEFINED |
| 2 #define SkRecordDraw_DEFINED |
| 3 |
| 4 #include "SkRecord.h" |
| 5 #include "SkRecords.h" |
| 6 #include "SkCanvas.h" |
| 7 |
| 8 // This is an SkRecord visitor that will draw that SkRecord to an SkCanvas. |
| 9 |
| 10 struct SkRecordDraw { |
| 11 explicit SkRecordDraw(SkCanvas* canvas) : canvas(canvas) {} |
| 12 |
| 13 // No base case, so we'll be compile-time checked that we implemented all po
ssibilities below. |
| 14 template <typename T> void operator()(const T& record); |
| 15 |
| 16 SkCanvas* canvas; |
| 17 }; |
| 18 |
| 19 // Nothing fancy here. |
| 20 // The structs in SkRecord are completely isomorphic to their corresponding SkCa
nvas calls. |
| 21 |
| 22 #define CASE(T) template <> void SkRecordDraw::operator()(const SkRecords::T& r) |
| 23 |
| 24 CASE(Restore) { canvas->restore(); } |
| 25 CASE(Save) { canvas->save(r.flags); } |
| 26 CASE(SaveLayer) { canvas->saveLayer(r.bounds, r.paint, r.flags); } |
| 27 |
| 28 CASE(Concat) { canvas->concat(r.matrix); } |
| 29 CASE(SetMatrix) { canvas->setMatrix(r.matrix); } |
| 30 |
| 31 CASE(ClipPath) { canvas->clipPath(r.path, r.op, r.doAA); } |
| 32 CASE(ClipRRect) { canvas->clipRRect(r.rrect, r.op, r.doAA); } |
| 33 CASE(ClipRect) { canvas->clipRect(r.rect, r.op, r.doAA); } |
| 34 CASE(ClipRegion) { canvas->clipRegion(r.region, r.op); } |
| 35 |
| 36 CASE(Clear) { canvas->clear(r.color); } |
| 37 CASE(DrawBitmap) { canvas->drawBitmap(r.bitmap, r.left, r.top, r.paint); } |
| 38 CASE(DrawBitmapMatrix) { canvas->drawBitmapMatrix(r.bitmap, r.matrix, r.paint);
} |
| 39 CASE(DrawBitmapNine) { canvas->drawBitmapNine(r.bitmap, r.center, r.dst, r.paint
); } |
| 40 CASE(DrawBitmapRectToRect) { |
| 41 canvas->drawBitmapRectToRect(r.bitmap, r.src, r.dst, r.paint, r.flags); |
| 42 } |
| 43 CASE(DrawDRRect) { canvas->drawDRRect(r.outer, r.inner, r.paint); } |
| 44 CASE(DrawOval) { canvas->drawOval(r.oval, r.paint); } |
| 45 CASE(DrawPaint) { canvas->drawPaint(r.paint); } |
| 46 CASE(DrawPath) { canvas->drawPath(r.path, r.paint); } |
| 47 CASE(DrawPoints) { canvas->drawPoints(r.mode, r.count, r.pts, r.paint); } |
| 48 CASE(DrawPosText) { canvas->drawPosText(r.text, r.byteLength, r.pos, r.paint); } |
| 49 CASE(DrawPosTextH) { canvas->drawPosTextH(r.text, r.byteLength, r.xpos, r.y, r.p
aint); } |
| 50 CASE(DrawRRect) { canvas->drawRRect(r.rrect, r.paint); } |
| 51 CASE(DrawRect) { canvas->drawRect(r.rect, r.paint); } |
| 52 CASE(DrawSprite) { canvas->drawSprite(r.bitmap, r.left, r.top, r.paint); } |
| 53 CASE(DrawText) { canvas->drawText(r.text, r.byteLength, r.x, r.y, r.paint); } |
| 54 CASE(DrawTextOnPath) { canvas->drawTextOnPath(r.text, r.byteLength, r.path, r.ma
trix, r.paint); } |
| 55 CASE(DrawVertices) { |
| 56 canvas->drawVertices(r.vmode, r.vertexCount, r.vertices, r.texs, r.colors, |
| 57 r.xmode.get(), r.indices, r.indexCount, r.paint); |
| 58 } |
| 59 |
| 60 #undef CASE |
| 61 |
| 62 #endif//SkRecordDraw_DEFINED |
| OLD | NEW |
|---|
Chromium Code Reviews
