The Tor Browser: gfx/skia/trunk/src/animator/SkDisplayList.h@a63d609f5ebe

     2 /*

     3  * Copyright 2006 The Android Open Source Project

     4  *

     5  * Use of this source code is governed by a BSD-style license that can be

     6  * found in the LICENSE file.

     7  */

    10 #ifndef SkDisplayList_DEFINED

    11 #define SkDisplayList_DEFINED

    13 #include "SkOperand.h"

    14 #include "SkIntArray.h"

    15 #include "SkBounder.h"

    16 #include "SkRect.h"

    18 class SkAnimateMaker;

    19 class SkActive;

    20 class SkApply;

    21 class SkDrawable;

    22 class SkGroup;

    24 class SkDisplayList : public SkBounder {

    25 public:

    26     SkDisplayList();

    27     virtual ~SkDisplayList();

    28     void append(SkActive* );

    29     void clear() { fDrawList.reset(); }

    30     int count() { return fDrawList.count(); }

    31     bool draw(SkAnimateMaker& , SkMSec time);

    32 #ifdef SK_DUMP_ENABLED

    33     void dump(SkAnimateMaker* maker);

    34     void dumpInner(SkAnimateMaker* maker);

    35     static int fIndent;

    36     static int fDumpIndex;

    37 #endif

    38     int findGroup(SkDrawable* match, SkTDDrawableArray** list,

    39         SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList);

    40     SkDrawable* get(int index) { return fDrawList[index]; }

    41     SkMSec getTime() { return fInTime; }

    42     SkTDDrawableArray* getDrawList() { return &fDrawList; }

    43     void hardReset();

    44     virtual bool onIRect(const SkIRect& r);

    45     void reset();

    46     void remove(SkActive* );

    47 #ifdef SK_DEBUG

    48     void validate();

    49 #else

    50     void validate() {}

    51 #endif

    52     static int SearchForMatch(SkDrawable* match, SkTDDrawableArray** list,

    53         SkGroup** parent, SkGroup** found, SkTDDrawableArray**grandList);

    54     static bool SearchGroupForMatch(SkDrawable* draw, SkDrawable* match,

    55         SkTDDrawableArray** list, SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList,

    56         int &index);

    57 public:

    58     SkIRect fBounds;

    59     SkIRect fInvalBounds;

    60     bool fDrawBounds;

    61     bool fHasUnion;

    62     bool fUnionBounds;

    63 private:

    64     SkTDDrawableArray fDrawList;

    65     SkTDActiveArray fActiveList;

    66     SkMSec fInTime;

    67     friend class SkEvents;

    68 };

    70 #endif // SkDisplayList_DEFINED

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