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/* libs/graphics/animator/SkDisplayList.h
**
** Copyright 2006, The Android Open Source Project
**
** 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 SkDisplayList_DEFINED
#define SkDisplayList_DEFINED
#include "SkOperand.h"
#include "SkIntArray.h"
#include "SkBounder.h"
#include "SkRect.h"
class SkAnimateMaker;
class SkActive;
class SkApply;
class SkDrawable;
class SkGroup;
class SkDisplayList : public SkBounder {
public:
SkDisplayList();
virtual ~SkDisplayList();
void append(SkActive* );
void clear() { fDrawList.reset(); }
int count() { return fDrawList.count(); }
bool draw(SkAnimateMaker& , SkMSec time);
#ifdef SK_DUMP_ENABLED
void dump(SkAnimateMaker* maker);
void dumpInner(SkAnimateMaker* maker);
static int fIndent;
static int fDumpIndex;
#endif
int findGroup(SkDrawable* match, SkTDDrawableArray** list,
SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList);
SkDrawable* get(int index) { return fDrawList[index]; }
SkMSec getTime() { return fInTime; }
SkTDDrawableArray* getDrawList() { return &fDrawList; }
void hardReset();
virtual bool onIRect(const SkIRect& r);
void reset();
void remove(SkActive* );
#ifdef SK_DEBUG
void validate();
#else
void validate() {}
#endif
static int SearchForMatch(SkDrawable* match, SkTDDrawableArray** list,
SkGroup** parent, SkGroup** found, SkTDDrawableArray**grandList);
static bool SearchGroupForMatch(SkDrawable* draw, SkDrawable* match,
SkTDDrawableArray** list, SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList,
int &index);
public:
SkIRect fBounds;
SkIRect fInvalBounds;
bool fDrawBounds;
bool fHasUnion;
bool fUnionBounds;
private:
SkTDDrawableArray fDrawList;
SkTDActiveArray fActiveList;
SkMSec fInTime;
friend class SkEvents;
};
#endif // SkDisplayList_DEFINED
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