mirror of https://github.com/axmolengine/axmol.git
51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/* libs/graphics/animator/SkBoundable.h
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**
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** Copyright 2006, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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#ifndef SkBoundable_DEFINED
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#define SkBoundable_DEFINED
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#include "SkDrawable.h"
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#include "SkRect.h"
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class SkBoundable : public SkDrawable {
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public:
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SkBoundable();
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virtual void clearBounder();
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virtual void enableBounder();
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virtual void getBounds(SkRect* );
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bool hasBounds() { return fBounds.fLeft != (int16_t)0x8000U; }
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void setBounds(SkIRect& bounds) { fBounds = bounds; }
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protected:
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void clearBounds() { fBounds.fLeft = (int16_t) SkToU16(0x8000); }; // mark bounds as unset
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SkIRect fBounds;
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private:
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typedef SkDrawable INHERITED;
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};
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class SkBoundableAuto {
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public:
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SkBoundableAuto(SkBoundable* boundable, SkAnimateMaker& maker);
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~SkBoundableAuto();
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private:
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SkBoundable* fBoundable;
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SkAnimateMaker& fMaker;
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SkBoundableAuto& operator= (const SkBoundableAuto& );
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};
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#endif // SkBoundable_DEFINED
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