1/* 2 * Copyright 2006 The Android Open Source Project 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8#ifndef SkDisplayList_DEFINED 9#define SkDisplayList_DEFINED 10 11#include "SkOperand.h" 12#include "SkIntArray.h" 13#include "SkRect.h" 14#include "SkRefCnt.h" 15 16class SkAnimateMaker; 17class SkActive; 18class SkApply; 19class SkDrawable; 20class SkGroup; 21 22class SkDisplayList : public SkRefCnt { 23public: 24 SkDisplayList(); 25 virtual ~SkDisplayList(); 26 void append(SkActive* ); 27 void clear() { fDrawList.reset(); } 28 int count() { return fDrawList.count(); } 29 bool draw(SkAnimateMaker& , SkMSec time); 30#ifdef SK_DUMP_ENABLED 31 void dump(SkAnimateMaker* maker); 32 void dumpInner(SkAnimateMaker* maker); 33 static int fIndent; 34 static int fDumpIndex; 35#endif 36 int findGroup(SkDrawable* match, SkTDDrawableArray** list, 37 SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList); 38 SkDrawable* get(int index) { return fDrawList[index]; } 39 SkMSec getTime() { return fInTime; } 40 SkTDDrawableArray* getDrawList() { return &fDrawList; } 41 void hardReset(); 42 virtual bool onIRect(const SkIRect& r); 43 void reset(); 44 void remove(SkActive* ); 45#ifdef SK_DEBUG 46 void validate(); 47#else 48 void validate() {} 49#endif 50 static int SearchForMatch(SkDrawable* match, SkTDDrawableArray** list, 51 SkGroup** parent, SkGroup** found, SkTDDrawableArray**grandList); 52 static bool SearchGroupForMatch(SkDrawable* draw, SkDrawable* match, 53 SkTDDrawableArray** list, SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList, 54 int &index); 55public: 56 SkIRect fBounds; 57 SkIRect fInvalBounds; 58 bool fDrawBounds; 59 bool fHasUnion; 60 bool fUnionBounds; 61private: 62 SkTDDrawableArray fDrawList; 63 SkTDActiveArray fActiveList; 64 SkMSec fInTime; 65 friend class SkEvents; 66}; 67 68#endif // SkDisplayList_DEFINED 69