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author | 2014-03-16 21:59:11 +0000 | |
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committer | 2014-03-16 21:59:11 +0000 | |
commit | 0f03f43e44d94b3aaf679edc8a6a41de4012fdf5 (patch) | |
tree | 3da39f413daada9a494d78edf84c1f4adaa22505 /src/utils | |
parent | 145d1c0fdcef63991d7f910cc067a653a8aa2c4c (diff) |
Move SkNoSaveLayerCanvas.h to include/utils
https://codereview.chromium.org/197243005
git-svn-id: http://skia.googlecode.com/svn/trunk@13823 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/utils')
-rw-r--r-- | src/utils/SkNoSaveLayerCanvas.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/utils/SkNoSaveLayerCanvas.h b/src/utils/SkNoSaveLayerCanvas.h deleted file mode 100644 index 6b346845e2..0000000000 --- a/src/utils/SkNoSaveLayerCanvas.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright 2014 Google Inc. - * - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#ifndef SkNoSaveLayerCanvas_DEFINED -#define SkNoSaveLayerCanvas_DEFINED - -#include "SkCanvas.h" -#include "SkRRect.h" - -// The NoSaveLayerCanvas is used to play back SkPictures when the saveLayer -// functionality isn't required (e.g., during analysis of the draw calls). -// It also simplifies the clipping calls to only use rectangles. -class SkNoSaveLayerCanvas : public SkCanvas { -public: - SkNoSaveLayerCanvas(SkBaseDevice* device) : INHERITED(device) {} - -protected: - virtual SaveLayerStrategy willSaveLayer(const SkRect* bounds, const SkPaint* paint, - SaveFlags flags) SK_OVERRIDE { - this->INHERITED::willSaveLayer(bounds, paint, flags); - return kNoLayer_SaveLayerStrategy; - } - - // disable aa for speed - virtual void onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle) SK_OVERRIDE { - this->INHERITED::onClipRect(rect, op, kHard_ClipEdgeStyle); - } - - // for speed, just respect the bounds, and disable AA. May give us a few - // false positives and negatives. - virtual void onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle) SK_OVERRIDE { - this->updateClipConservativelyUsingBounds(path.getBounds(), op, - path.isInverseFillType()); - } - virtual void onClipRRect(const SkRRect& rrect, SkRegion::Op op, ClipEdgeStyle) SK_OVERRIDE { - this->updateClipConservativelyUsingBounds(rrect.getBounds(), op, false); - } - -private: - typedef SkCanvas INHERITED; -}; - -#endif // SkNoSaveLayerCanvas_DEFINED |