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/*
* Copyright 2006 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#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
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