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Diffstat (limited to 'animator/SkDrawGroup.h')
-rw-r--r-- | animator/SkDrawGroup.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/animator/SkDrawGroup.h b/animator/SkDrawGroup.h new file mode 100644 index 00000000..336040c1 --- /dev/null +++ b/animator/SkDrawGroup.h @@ -0,0 +1,72 @@ + +/* + * 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 "SkDrawable.h" +#include "SkIntArray.h" +#include "SkMemberInfo.h" + +class SkGroup : public SkDrawable { //interface for schema element <g> +public: + DECLARE_MEMBER_INFO(Group); + SkGroup(); + virtual ~SkGroup(); + virtual bool addChild(SkAnimateMaker& , SkDisplayable* child) SK_OVERRIDE; + virtual bool contains(SkDisplayable* ); + SkGroup* copy(); + SkBool copySet(int index); + virtual SkDisplayable* deepCopy(SkAnimateMaker* ); + virtual bool doEvent(SkDisplayEvent::Kind , SkEventState* state ); + virtual bool draw(SkAnimateMaker& ); +#ifdef SK_DUMP_ENABLED + virtual void dump(SkAnimateMaker* ); + virtual void dumpDrawables(SkAnimateMaker* ); + virtual void dumpEvents(); +#endif + int findGroup(SkDrawable* drawable, SkTDDrawableArray** list, + SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList); + virtual bool enable(SkAnimateMaker& ); + SkTDDrawableArray* getChildren() { return &fChildren; } + SkGroup* getOriginal() { return fOriginal; } + virtual bool hasEnable() const; + virtual void initialize(); + 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* ); + virtual void setSteps(int steps); +#ifdef SK_DEBUG + virtual void validate(); +#endif +protected: + bool ifCondition(SkAnimateMaker& maker, SkDrawable* drawable, + SkString& conditionString); + SkString condition; + SkString enableCondition; + SkTDDrawableArray fChildren; + SkTDDrawableArray* fParentList; + SkTDIntArray fCopies; + SkGroup* fOriginal; +private: + typedef SkDrawable INHERITED; +}; + +class SkSave: public SkGroup { + DECLARE_MEMBER_INFO(Save); + virtual bool draw(SkAnimateMaker& ); +private: + typedef SkGroup INHERITED; +}; + +#endif // SkDrawGroup_DEFINED |