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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 SkOperand_DEFINED
#define SkOperand_DEFINED
#include "SkDisplayType.h"
class SkTypedArray;
class SkDisplayable;
class SkDrawable;
class SkString;
union SkOperand {
// SkOperand() {}
// SkOperand(SkScalar scalar) : fScalar(scalar) {}
SkTypedArray* fArray;
SkDisplayable* fDisplayable;
SkDrawable* fDrawable;
void* fObject;
int32_t fS32;
SkMSec fMSec;
SkScalar fScalar;
SkString* fString;
};
struct SkScriptValue {
SkOperand fOperand;
SkDisplayTypes fType;
SkTypedArray* getArray() { SkASSERT(fType == SkType_Array); return fOperand.fArray; }
SkDisplayable* getDisplayable() { SkASSERT(fType == SkType_Displayable); return fOperand.fDisplayable; }
SkDrawable* getDrawable() { SkASSERT(fType == SkType_Drawable); return fOperand.fDrawable; }
int32_t getS32(SkAnimateMaker* maker) { SkASSERT(fType == SkType_Int || fType == SkType_Boolean ||
SkDisplayType::IsEnum(maker, fType)); return fOperand.fS32; }
SkMSec getMSec() { SkASSERT(fType == SkType_MSec); return fOperand.fMSec; }
SkScalar getScalar() { SkASSERT(fType == SkType_Float); return fOperand.fScalar; }
SkString* getString() { SkASSERT(fType == SkType_String); return fOperand.fString; }
};
#endif // SkOperand_DEFINED
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