| Index: skia/animator/SkOperandInterpolator.h
|
| ===================================================================
|
| --- skia/animator/SkOperandInterpolator.h (revision 16859)
|
| +++ skia/animator/SkOperandInterpolator.h (working copy)
|
| @@ -1,56 +0,0 @@
|
| -/* libs/graphics/animator/SkOperandInterpolator.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 SkOperandInterpolator_DEFINED
|
| -#define SkOperandInterpolator_DEFINED
|
| -
|
| -#include "SkDisplayType.h"
|
| -#include "SkInterpolator.h"
|
| -#include "SkOperand.h"
|
| -
|
| -class SkOperandInterpolator : public SkInterpolatorBase {
|
| -public:
|
| - SkOperandInterpolator();
|
| - SkOperandInterpolator(int elemCount, int frameCount, SkDisplayTypes type);
|
| - SkOperand* getValues() { return fValues; }
|
| - int getValuesCount() { return fFrameCount * fElemCount; }
|
| - void reset(int elemCount, int frameCount, SkDisplayTypes type);
|
| -
|
| - /** Add or replace a key frame, copying the values[] data into the interpolator.
|
| - @param index The index of this frame (frames must be ordered by time)
|
| - @param time The millisecond time for this frame
|
| - @param values The array of values [elemCount] for this frame. The data is copied
|
| - into the interpolator.
|
| - @param blend A positive scalar specifying how to blend between this and the next key frame.
|
| - [0...1) is a cubic lag/log/lag blend (slow to change at the beginning and end)
|
| - 1 is a linear blend (default)
|
| - (1...inf) is a cubic log/lag/log blend (fast to change at the beginning and end)
|
| - */
|
| - bool setKeyFrame(int index, SkMSec time, const SkOperand values[], SkScalar blend = SK_Scalar1);
|
| - Result timeToValues(SkMSec time, SkOperand values[]) const;
|
| - SkDEBUGCODE(static void UnitTest();)
|
| -private:
|
| - SkDisplayTypes fType;
|
| - SkOperand* fValues; // pointer into fStorage
|
| -#ifdef SK_DEBUG
|
| - SkOperand(* fValuesArray)[10];
|
| -#endif
|
| - typedef SkInterpolatorBase INHERITED;
|
| -};
|
| -
|
| -#endif // SkOperandInterpolator_DEFINED
|
| -
|
|
|