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/*
* 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 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
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