| |
| /* |
| * Copyright 2006 The Android Open Source Project |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| |
| #ifndef SkDrawGroup_DEFINED |
| #define SkDrawGroup_DEFINED |
| |
| #include "SkADrawable.h" |
| #include "SkIntArray.h" |
| #include "SkMemberInfo.h" |
| |
| class SkGroup : public SkADrawable { //interface for schema element <g> |
| public: |
| DECLARE_MEMBER_INFO(Group); |
| SkGroup(); |
| virtual ~SkGroup(); |
| bool addChild(SkAnimateMaker& , SkDisplayable* child) SK_OVERRIDE; |
| bool contains(SkDisplayable* ) SK_OVERRIDE; |
| SkGroup* copy(); |
| SkBool copySet(int index); |
| SkDisplayable* deepCopy(SkAnimateMaker* ) SK_OVERRIDE; |
| bool doEvent(SkDisplayEvent::Kind , SkEventState* state ) SK_OVERRIDE; |
| bool draw(SkAnimateMaker& ) SK_OVERRIDE; |
| #ifdef SK_DUMP_ENABLED |
| void dump(SkAnimateMaker* ) SK_OVERRIDE; |
| virtual void dumpDrawables(SkAnimateMaker* ); |
| void dumpEvents() SK_OVERRIDE; |
| #endif |
| int findGroup(SkADrawable* drawable, SkTDDrawableArray** list, |
| SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList); |
| bool enable(SkAnimateMaker& ) SK_OVERRIDE; |
| SkTDDrawableArray* getChildren() { return &fChildren; } |
| SkGroup* getOriginal() { return fOriginal; } |
| bool hasEnable() const SK_OVERRIDE; |
| void initialize() SK_OVERRIDE; |
| SkBool isACopy() { return fOriginal != NULL; } |
| void markCopyClear(int index); |
| void markCopySet(int index); |
| void markCopySize(int index); |
| bool markedForDelete(int index) const { return (fCopies[index >> 5] & 1 << (index & 0x1f)) == 0; } |
| void reset(); |
| bool resolveIDs(SkAnimateMaker& maker, SkDisplayable* original, SkApply* ) SK_OVERRIDE; |
| void setSteps(int steps) SK_OVERRIDE; |
| #ifdef SK_DEBUG |
| void validate() SK_OVERRIDE; |
| #endif |
| protected: |
| bool ifCondition(SkAnimateMaker& maker, SkADrawable* drawable, |
| SkString& conditionString); |
| SkString condition; |
| SkString enableCondition; |
| SkTDDrawableArray fChildren; |
| SkTDDrawableArray* fParentList; |
| SkTDIntArray fCopies; |
| SkGroup* fOriginal; |
| private: |
| typedef SkADrawable INHERITED; |
| }; |
| |
| class SkSave: public SkGroup { |
| DECLARE_MEMBER_INFO(Save); |
| bool draw(SkAnimateMaker& ) SK_OVERRIDE; |
| private: |
| typedef SkGroup INHERITED; |
| }; |
| |
| #endif // SkDrawGroup_DEFINED |