1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/skia/trunk/src/animator/SkDrawGroup.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,72 @@
1.4 +
1.5 +/*
1.6 + * Copyright 2006 The Android Open Source Project
1.7 + *
1.8 + * Use of this source code is governed by a BSD-style license that can be
1.9 + * found in the LICENSE file.
1.10 + */
1.11 +
1.12 +
1.13 +#ifndef SkDrawGroup_DEFINED
1.14 +#define SkDrawGroup_DEFINED
1.15 +
1.16 +#include "SkDrawable.h"
1.17 +#include "SkIntArray.h"
1.18 +#include "SkMemberInfo.h"
1.19 +
1.20 +class SkGroup : public SkDrawable { //interface for schema element <g>
1.21 +public:
1.22 + DECLARE_MEMBER_INFO(Group);
1.23 + SkGroup();
1.24 + virtual ~SkGroup();
1.25 + virtual bool addChild(SkAnimateMaker& , SkDisplayable* child) SK_OVERRIDE;
1.26 + virtual bool contains(SkDisplayable* );
1.27 + SkGroup* copy();
1.28 + SkBool copySet(int index);
1.29 + virtual SkDisplayable* deepCopy(SkAnimateMaker* );
1.30 + virtual bool doEvent(SkDisplayEvent::Kind , SkEventState* state );
1.31 + virtual bool draw(SkAnimateMaker& );
1.32 +#ifdef SK_DUMP_ENABLED
1.33 + virtual void dump(SkAnimateMaker* );
1.34 + virtual void dumpDrawables(SkAnimateMaker* );
1.35 + virtual void dumpEvents();
1.36 +#endif
1.37 + int findGroup(SkDrawable* drawable, SkTDDrawableArray** list,
1.38 + SkGroup** parent, SkGroup** found, SkTDDrawableArray** grandList);
1.39 + virtual bool enable(SkAnimateMaker& );
1.40 + SkTDDrawableArray* getChildren() { return &fChildren; }
1.41 + SkGroup* getOriginal() { return fOriginal; }
1.42 + virtual bool hasEnable() const;
1.43 + virtual void initialize();
1.44 + SkBool isACopy() { return fOriginal != NULL; }
1.45 + void markCopyClear(int index);
1.46 + void markCopySet(int index);
1.47 + void markCopySize(int index);
1.48 + bool markedForDelete(int index) const { return (fCopies[index >> 5] & 1 << (index & 0x1f)) == 0; }
1.49 + void reset();
1.50 + bool resolveIDs(SkAnimateMaker& maker, SkDisplayable* original, SkApply* );
1.51 + virtual void setSteps(int steps);
1.52 +#ifdef SK_DEBUG
1.53 + virtual void validate();
1.54 +#endif
1.55 +protected:
1.56 + bool ifCondition(SkAnimateMaker& maker, SkDrawable* drawable,
1.57 + SkString& conditionString);
1.58 + SkString condition;
1.59 + SkString enableCondition;
1.60 + SkTDDrawableArray fChildren;
1.61 + SkTDDrawableArray* fParentList;
1.62 + SkTDIntArray fCopies;
1.63 + SkGroup* fOriginal;
1.64 +private:
1.65 + typedef SkDrawable INHERITED;
1.66 +};
1.67 +
1.68 +class SkSave: public SkGroup {
1.69 + DECLARE_MEMBER_INFO(Save);
1.70 + virtual bool draw(SkAnimateMaker& );
1.71 +private:
1.72 + typedef SkGroup INHERITED;
1.73 +};
1.74 +
1.75 +#endif // SkDrawGroup_DEFINED
