| /* libs/graphics/animator/SkOperand.h |
| ** |
| ** Copyright 2006, The Android Open Source Project |
| ** |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| */ |
| |
| #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 |