The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/animator/SkAnimateActive.h
gfx/skia/trunk/src/animator/SkAnimateActive.h
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
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| -1:000000000000 | 0:d31e904be772 |
|---|---|
| 1 | |
| 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 */ | |
| 8 | |
| 9 | |
| 10 #ifndef SkAnimateActive_DEFINED | |
| 11 #define SkAnimateActive_DEFINED | |
| 12 | |
| 13 #include "SkDisplayApply.h" | |
| 14 #include "SkOperandInterpolator.h" | |
| 15 #include "SkIntArray.h" | |
| 16 | |
| 17 class SkAnimateMaker; | |
| 18 | |
| 19 class SkActive { | |
| 20 public: | |
| 21 SkActive(SkApply& , SkAnimateMaker& ); | |
| 22 ~SkActive(); | |
| 23 void advance(); | |
| 24 void append(SkApply* ); | |
| 25 void calcDurations(int index); | |
| 26 void create(SkDrawable* scope, SkMSec time); | |
| 27 bool draw() { return immediate(false); } | |
| 28 bool enable() { return immediate(true); } | |
| 29 void init( ); | |
| 30 SkMSec getTime(SkMSec inTime, int animatorIndex); | |
| 31 void pickUp(SkActive* existing); | |
| 32 void reset() { fDrawIndex = 0; } | |
| 33 void setInterpolator(int index, SkOperand* from); | |
| 34 void start(); | |
| 35 #ifdef SK_DEBUG | |
| 36 void validate(); | |
| 37 #endif | |
| 38 private: | |
| 39 void appendSave(int oldCount); | |
| 40 void fixInterpolator(SkBool save); | |
| 41 bool immediate(bool enable); | |
| 42 bool initializeSave(); | |
| 43 void initState(SkApply* , int offset); | |
| 44 void resetInterpolators(); | |
| 45 void resetState(); | |
| 46 void restoreInterpolatorValues(int index); | |
| 47 void saveInterpolatorValues(int index); | |
| 48 void setSteps(int steps); | |
| 49 struct SkState { | |
| 50 // void bumpSave(); | |
| 51 SkMSec getRelativeTime(SkMSec time); | |
| 52 SkApply::Mode fMode; | |
| 53 SkApply::Transition fTransition; | |
| 54 SkBool8 fPickup; | |
| 55 SkBool8 fRestore; | |
| 56 SkBool8 fStarted; | |
| 57 SkBool8 fUnpostedEndEvent; | |
| 58 int32_t fSteps; | |
| 59 SkMSec fBegin; | |
| 60 SkMSec fStartTime; | |
| 61 SkMSec fDuration; | |
| 62 SkMSec fSave; | |
| 63 SkMSec fTicks; | |
| 64 }; | |
| 65 SkActive& operator= (const SkActive& ); | |
| 66 SkTDArray<SkOperandInterpolator*> fInterpolators; | |
| 67 SkApply& fApply; | |
| 68 SkTDArray<SkState> fState; // one per animator | |
| 69 SkTDOperandPtrArray fSaveRestore; // if apply has restore="true" | |
| 70 SkTDOperandPtrArray fSaveInterpolators; | |
| 71 SkTDAnimateArray fAnimators; | |
| 72 SkMSec fMaxTime; // greatest of all animation durations; only used by immediate mode | |
| 73 SkAnimateMaker& fMaker; | |
| 74 int fDrawIndex; | |
| 75 int fDrawMax; | |
| 76 friend class SkApply; | |
| 77 }; | |
| 78 | |
| 79 #endif // SkAnimateActive_DEFINED |
