| /* libs/graphics/animator/SkDisplayTypes.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 SkDisplayTypes_DEFINED |
| #define SkDisplayTypes_DEFINED |
| |
| #include "SkDisplayable.h" |
| #include "SkMemberInfo.h" |
| #include "SkTypedArray.h" |
| |
| class SkOpArray; // compiled script experiment |
| |
| |
| class SkDisplayDepend : public SkDisplayable { |
| public: |
| virtual bool canContainDependents() const; |
| void addDependent(SkDisplayable* displayable) { |
| if (fDependents.find(displayable) < 0) |
| *fDependents.append() = displayable; |
| } |
| virtual void dirty(); |
| private: |
| SkTDDisplayableArray fDependents; |
| typedef SkDisplayable INHERITED; |
| }; |
| |
| class SkDisplayBoolean : public SkDisplayDepend { |
| DECLARE_DISPLAY_MEMBER_INFO(Boolean); |
| SkDisplayBoolean(); |
| #ifdef SK_DUMP_ENABLED |
| virtual void dump(SkAnimateMaker* ); |
| #endif |
| SkBool value; |
| friend class SkAnimatorScript; |
| friend class SkAnimatorScript_Box; |
| friend class SkAnimatorScript_Unbox; |
| typedef SkDisplayDepend INHERITED; |
| }; |
| |
| class SkDisplayInt : public SkDisplayDepend { |
| DECLARE_DISPLAY_MEMBER_INFO(Int); |
| SkDisplayInt(); |
| #ifdef SK_DUMP_ENABLED |
| virtual void dump(SkAnimateMaker* ); |
| #endif |
| private: |
| int32_t value; |
| friend class SkAnimatorScript; |
| friend class SkAnimatorScript_Box; |
| friend class SkAnimatorScript_Unbox; |
| typedef SkDisplayDepend INHERITED; |
| }; |
| |
| class SkDisplayFloat : public SkDisplayDepend { |
| DECLARE_DISPLAY_MEMBER_INFO(Float); |
| SkDisplayFloat(); |
| #ifdef SK_DUMP_ENABLED |
| virtual void dump(SkAnimateMaker* ); |
| #endif |
| private: |
| SkScalar value; |
| friend class SkAnimatorScript; |
| friend class SkAnimatorScript_Box; |
| friend class SkAnimatorScript_Unbox; |
| typedef SkDisplayDepend INHERITED; |
| }; |
| |
| class SkDisplayString : public SkDisplayDepend { |
| DECLARE_DISPLAY_MEMBER_INFO(String); |
| SkDisplayString(); |
| SkDisplayString(SkString& ); |
| virtual void executeFunction(SkDisplayable* , int index, |
| SkTDArray<SkScriptValue>& parameters, SkDisplayTypes type, |
| SkScriptValue* ); |
| virtual const SkFunctionParamType* getFunctionsParameters(); |
| virtual bool getProperty(int index, SkScriptValue* ) const; |
| SkString value; |
| private: |
| static const SkFunctionParamType fFunctionParameters[]; |
| }; |
| |
| class SkDisplayArray : public SkDisplayDepend { |
| DECLARE_DISPLAY_MEMBER_INFO(Array); |
| SkDisplayArray(); |
| SkDisplayArray(SkTypedArray& ); |
| SkDisplayArray(SkOpArray& ); // compiled script experiment |
| virtual ~SkDisplayArray(); |
| virtual bool getProperty(int index, SkScriptValue* ) const; |
| private: |
| SkTypedArray values; |
| friend class SkAnimator; |
| friend class SkAnimatorScript; |
| friend class SkAnimatorScript2; |
| friend class SkAnimatorScript_Unbox; |
| friend class SkDisplayable; |
| friend struct SkMemberInfo; |
| friend class SkScriptEngine; |
| }; |
| |
| #endif // SkDisplayTypes_DEFINED |
| |