The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gfx/skia/trunk/src/animator/SkDisplayable.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,112 @@
     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 SkDisplayable_DEFINED
    1.14 +#define SkDisplayable_DEFINED
    1.15 +
    1.16 +#include "SkOperand.h"
    1.17 +#ifdef SK_DEBUG
    1.18 +#include "SkString.h"
    1.19 +#endif
    1.20 +#include "SkIntArray.h"
    1.21 +#include "SkRect.h"
    1.22 +#include "SkTDArray.h"
    1.23 +
    1.24 +class SkAnimateMaker;
    1.25 +class SkApply;
    1.26 +class SkEvents;
    1.27 +struct SkMemberInfo;
    1.28 +struct SkScriptValue;
    1.29 +class SkOpArray; // compiled scripting experiment
    1.30 +union SkOperand2; // compiled scripting experiment
    1.31 +
    1.32 +class SkDisplayable {
    1.33 +public:
    1.34 +#ifdef SK_DEBUG
    1.35 +    SkDisplayable();
    1.36 +#endif
    1.37 +    virtual ~SkDisplayable();
    1.38 +    virtual bool addChild(SkAnimateMaker& , SkDisplayable* child);
    1.39 +    virtual bool canContainDependents() const;
    1.40 +    virtual bool childrenNeedDisposing() const;
    1.41 +    virtual void clearBounder();
    1.42 +    virtual bool contains(SkDisplayable* );
    1.43 +    virtual SkDisplayable* contains(const SkString& );
    1.44 +    virtual SkDisplayable* deepCopy(SkAnimateMaker* );
    1.45 +    virtual void dirty();
    1.46 +#ifdef SK_DUMP_ENABLED
    1.47 +    virtual void dump(SkAnimateMaker* );
    1.48 +    void dumpAttrs(SkAnimateMaker* );
    1.49 +    void dumpBase(SkAnimateMaker* );
    1.50 +    void dumpChildren(SkAnimateMaker* maker, bool closedAngle = false );
    1.51 +    void dumpEnd(SkAnimateMaker* );
    1.52 +    virtual void dumpEvents();
    1.53 +#endif
    1.54 +    virtual bool enable( SkAnimateMaker& );
    1.55 +    virtual void enableBounder();
    1.56 +    virtual void executeFunction(SkDisplayable* , int functionIndex,
    1.57 +        SkTDArray<SkScriptValue>& , SkDisplayTypes , SkScriptValue* );
    1.58 +    void executeFunction(SkDisplayable* , const SkMemberInfo* ,
    1.59 +        SkTypedArray* , SkScriptValue* );
    1.60 +    virtual void executeFunction2(SkDisplayable* , int functionIndex,
    1.61 +        SkOpArray* params , SkDisplayTypes , SkOperand2* ); // compiled scripting experiment
    1.62 +    virtual void getBounds(SkRect* );
    1.63 +    virtual const SkFunctionParamType* getFunctionsParameters();
    1.64 +    virtual const SkMemberInfo* getMember(int index);
    1.65 +    virtual const SkMemberInfo* getMember(const char name[]);
    1.66 +    const SkFunctionParamType* getParameters(const SkMemberInfo* info,
    1.67 +        int* paramCount);
    1.68 +    virtual SkDisplayable* getParent() const;
    1.69 +    virtual bool getProperty(int index, SkScriptValue* value) const;
    1.70 +    virtual bool getProperty2(int index, SkOperand2* value) const;    // compiled scripting experiment
    1.71 +    virtual SkDisplayTypes getType() const;
    1.72 +    virtual bool hasEnable() const;
    1.73 +    bool isAnimate() const {
    1.74 +        SkDisplayTypes type = getType();
    1.75 +        return type == SkType_Animate || type == SkType_Set; }
    1.76 +    bool isApply() const { return getType() == SkType_Apply; }
    1.77 +    bool isColor() const { return getType() == SkType_Color; }
    1.78 +    virtual bool isDrawable() const;
    1.79 +    bool isGroup() const { return getType() == SkType_Group ||
    1.80 +        getType() == SkType_Save || getType() == SkType_DrawTo ||
    1.81 +        getType() == SkType_SaveLayer; }
    1.82 +    bool isMatrix() const { return getType() == SkType_Matrix; }
    1.83 +    virtual bool isPaint() const { return getType() == SkType_Paint; }
    1.84 +    virtual bool isPath() const { return false; }
    1.85 +    bool isPost() const { return getType() == SkType_Post; }
    1.86 +    virtual void onEndElement(SkAnimateMaker& );
    1.87 +    virtual const SkMemberInfo* preferredChild(SkDisplayTypes type);
    1.88 +    virtual bool resolveIDs(SkAnimateMaker& maker, SkDisplayable* original, SkApply* );
    1.89 +    virtual void setChildHasID();
    1.90 +    virtual bool setParent(SkDisplayable* );
    1.91 +    virtual bool setProperty(int index, SkScriptValue& );
    1.92 +    void setReference(const SkMemberInfo* info, SkDisplayable* ref);
    1.93 +#ifdef SK_DEBUG
    1.94 +    bool isDataInput() const { return getType() == SkType_DataInput; };
    1.95 +    bool isEvent() const { return getType() == SkType_Event; }
    1.96 +    virtual bool isMatrixPart() const { return false; }
    1.97 +    bool isPatch() const { return getType() == SkType_3D_Patch; }
    1.98 +    virtual bool isPaintPart() const { return false; }
    1.99 +    virtual bool isPathPart() const { return false; }
   1.100 +    virtual void validate();
   1.101 +    SkString _id;
   1.102 +    const char* id;
   1.103 +//  static int fAllocationCount;
   1.104 +    static SkTDDisplayableArray fAllocations;
   1.105 +#else
   1.106 +    void validate() {}
   1.107 +#endif
   1.108 +#ifdef SK_DUMP_ENABLED
   1.109 +private:
   1.110 +    void dumpValues(const SkMemberInfo* info, SkDisplayTypes type, SkOperand op, SkOperand blankOp,
   1.111 +        SkOperand op2, SkOperand blankOp2);
   1.112 +#endif
   1.113 +};
   1.114 +
   1.115 +#endif // SkDisplayable_DEFINED