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| 1 /* libs/graphics/animator/SkDisplayApply.h | |
| 2 ** | |
| 3 ** Copyright 2006, The Android Open Source Project | |
| 4 ** | |
| 5 ** Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 ** you may not use this file except in compliance with the License. | |
| 7 ** You may obtain a copy of the License at | |
| 8 ** | |
| 9 ** http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 ** | |
| 11 ** Unless required by applicable law or agreed to in writing, software | |
| 12 ** distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 ** See the License for the specific language governing permissions and | |
| 15 ** limitations under the License. | |
| 16 */ | |
| 17 | |
| 18 #ifndef SkDisplayApply_DEFINED | |
| 19 #define SkDisplayApply_DEFINED | |
| 20 | |
| 21 #include "SkAnimateBase.h" | |
| 22 #include "SkDrawable.h" | |
| 23 #include "SkIntArray.h" | |
| 24 | |
| 25 class SkActive; | |
| 26 | |
| 27 class SkApply : public SkDrawable { | |
| 28 DECLARE_MEMBER_INFO(Apply); | |
| 29 public: | |
| 30 | |
| 31 SkApply(); | |
| 32 virtual ~SkApply(); | |
| 33 | |
| 34 enum Transition { | |
| 35 kTransition_normal, | |
| 36 kTransition_reverse | |
| 37 }; | |
| 38 | |
| 39 enum Mode { | |
| 40 kMode_create, | |
| 41 kMode_immediate, | |
| 42 //kMode_once | |
| 43 }; | |
| 44 void activate(SkAnimateMaker& ); | |
| 45 void append(SkApply* apply); | |
| 46 void appendActive(SkActive* ); | |
| 47 void applyValues(int animatorIndex, SkOperand* values, int count, | |
| 48 SkDisplayTypes , SkMSec time); | |
| 49 virtual bool contains(SkDisplayable*); | |
| 50 // void createActive(SkAnimateMaker& ); | |
| 51 virtual SkDisplayable* deepCopy(SkAnimateMaker* ); | |
| 52 void disable(); | |
| 53 virtual bool draw(SkAnimateMaker& ); | |
| 54 #ifdef SK_DUMP_ENABLED | |
| 55 virtual void dump(SkAnimateMaker* ); | |
| 56 #endif | |
| 57 virtual bool enable(SkAnimateMaker& ); | |
| 58 void enableCreate(SkAnimateMaker& ); | |
| 59 void enableDynamic(SkAnimateMaker& ); | |
| 60 void endSave(int index); | |
| 61 Mode getMode() { return mode; } | |
| 62 virtual bool getProperty(int index, SkScriptValue* value) const; | |
| 63 SkDrawable* getScope() { return scope; } | |
| 64 void getStep(SkScriptValue* ); | |
| 65 SkDrawable* getTarget(SkAnimateBase* ); | |
| 66 bool hasDelayedAnimator() const; | |
| 67 virtual bool hasEnable() const; | |
| 68 bool inactivate(SkAnimateMaker& maker); | |
| 69 virtual void initialize(); | |
| 70 bool interpolate(SkAnimateMaker& , SkMSec time); | |
| 71 virtual void onEndElement(SkAnimateMaker& ); | |
| 72 virtual const SkMemberInfo* preferredChild(SkDisplayTypes type); | |
| 73 void refresh(SkAnimateMaker& ); | |
| 74 void reset(); | |
| 75 virtual bool resolveIDs(SkAnimateMaker& maker, SkDisplayable* original, SkAp
ply* ); | |
| 76 bool resolveField(SkAnimateMaker& , SkDisplayable* parent, SkString* str); | |
| 77 void save(int index); | |
| 78 void setEmbedded() { fEmbedded = true; } | |
| 79 virtual bool setProperty(int index, SkScriptValue& ); | |
| 80 virtual void setSteps(int _steps); | |
| 81 // virtual void setTime(SkMSec time); | |
| 82 #ifdef SK_DEBUG | |
| 83 virtual void validate(); | |
| 84 #endif | |
| 85 private: | |
| 86 SkMSec begin; | |
| 87 SkBool dontDraw; | |
| 88 SkString dynamicScope; | |
| 89 SkMSec interval; | |
| 90 Mode mode; | |
| 91 #if 0 | |
| 92 SkBool pickup; | |
| 93 #endif | |
| 94 SkBool restore; | |
| 95 SkDrawable* scope; | |
| 96 int32_t steps; | |
| 97 Transition transition; | |
| 98 SkActive* fActive; | |
| 99 SkTDAnimateArray fAnimators; | |
| 100 // SkDrawable* fCurrentScope; | |
| 101 SkMSec fLastTime; // used only to return script property time | |
| 102 SkTDDrawableArray fScopes; | |
| 103 SkBool fAppended : 1; | |
| 104 SkBool fContainsScope : 1; | |
| 105 SkBool fDeleteScope : 1; | |
| 106 SkBool fEmbedded : 1; | |
| 107 SkBool fEnabled : 1; | |
| 108 SkBool fEnabling : 1; // set if calling interpolate from enable | |
| 109 friend class SkActive; | |
| 110 friend class SkDisplayList; | |
| 111 typedef SkDrawable INHERITED; | |
| 112 }; | |
| 113 | |
| 114 #endif // SkDisplayApply_DEFINED | |
| 115 | |
| 116 | |
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