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author | initial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-07-27 00:09:42 +0000 |
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committer | initial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-07-27 00:09:42 +0000 |
commit | ae2c20f398933a9e86c387dcc465ec0f71065ffc (patch) | |
tree | de668b1411e2ee0b4e49b6d8f8b68183134ac990 /skia/animator/SkBoundable.h | |
parent | 09911bf300f1a419907a9412154760efd0b7abc3 (diff) | |
download | chromium_src-ae2c20f398933a9e86c387dcc465ec0f71065ffc.zip chromium_src-ae2c20f398933a9e86c387dcc465ec0f71065ffc.tar.gz chromium_src-ae2c20f398933a9e86c387dcc465ec0f71065ffc.tar.bz2 |
Add skia to the repository.
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@16 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'skia/animator/SkBoundable.h')
-rw-r--r-- | skia/animator/SkBoundable.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/skia/animator/SkBoundable.h b/skia/animator/SkBoundable.h new file mode 100644 index 0000000..1c21cd2 --- /dev/null +++ b/skia/animator/SkBoundable.h @@ -0,0 +1,50 @@ +/* libs/graphics/animator/SkBoundable.h +** +** Copyright 2006, Google Inc. +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ + +#ifndef SkBoundable_DEFINED +#define SkBoundable_DEFINED + +#include "SkDrawable.h" +#include "SkRect.h" + +class SkBoundable : public SkDrawable { +public: + SkBoundable(); + virtual void clearBounder(); + virtual void enableBounder(); + virtual void getBounds(SkRect* ); + bool hasBounds() { return fBounds.fLeft != (int16_t)0x8000U; } + void setBounds(SkIRect& bounds) { fBounds = bounds; } +protected: + void clearBounds() { fBounds.fLeft = (int16_t) SkToU16(0x8000); }; // mark bounds as unset + SkIRect fBounds; +private: + typedef SkDrawable INHERITED; +}; + +class SkBoundableAuto { +public: + SkBoundableAuto(SkBoundable* boundable, SkAnimateMaker& maker); + ~SkBoundableAuto(); +private: + SkBoundable* fBoundable; + SkAnimateMaker& fMaker; + SkBoundableAuto& operator= (const SkBoundableAuto& ); +}; + +#endif // SkBoundable_DEFINED + |