| Index: third_party/WebKit/Source/platform/graphics/CompositorFilterOperations.h
|
| diff --git a/third_party/WebKit/Source/platform/graphics/CompositorFilterOperations.h b/third_party/WebKit/Source/platform/graphics/CompositorFilterOperations.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..da0be2fd8b3d14d581cd90f5d5b9f97c086e671e
|
| --- /dev/null
|
| +++ b/third_party/WebKit/Source/platform/graphics/CompositorFilterOperations.h
|
| @@ -0,0 +1,75 @@
|
| +/*
|
| + * Copyright (C) 2012 Google Inc. All rights reserved.
|
| + *
|
| + * Redistribution and use in source and binary forms, with or without
|
| + * modification, are permitted provided that the following conditions
|
| + * are met:
|
| + *
|
| + * 1. Redistributions of source code must retain the above copyright
|
| + * notice, this list of conditions and the following disclaimer.
|
| + * 2. Redistributions in binary form must reproduce the above copyright
|
| + * notice, this list of conditions and the following disclaimer in the
|
| + * documentation and/or other materials provided with the distribution.
|
| + *
|
| + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
|
| + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
| + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
| + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
|
| + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
| + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
| + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
| + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
| + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
| + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| + */
|
| +
|
| +#ifndef CompositorFilterOperations_h
|
| +#define CompositorFilterOperations_h
|
| +
|
| +#include "cc/output/filter_operations.h"
|
| +#include "platform/PlatformExport.h"
|
| +#include "platform/geometry/IntPoint.h"
|
| +#include "platform/graphics/Color.h"
|
| +#include "third_party/skia/include/core/SkScalar.h"
|
| +#include "wtf/Noncopyable.h"
|
| +
|
| +class SkImageFilter;
|
| +
|
| +namespace blink {
|
| +
|
| +// An ordered list of filter operations.
|
| +class PLATFORM_EXPORT CompositorFilterOperations {
|
| + WTF_MAKE_NONCOPYABLE(CompositorFilterOperations);
|
| +public:
|
| + CompositorFilterOperations();
|
| + virtual ~CompositorFilterOperations();
|
| +
|
| + const cc::FilterOperations& asFilterOperations() const;
|
| +
|
| + virtual void appendGrayscaleFilter(float amount);
|
| + virtual void appendSepiaFilter(float amount);
|
| + virtual void appendSaturateFilter(float amount);
|
| + virtual void appendHueRotateFilter(float amount);
|
| + virtual void appendInvertFilter(float amount);
|
| + virtual void appendBrightnessFilter(float amount);
|
| + virtual void appendContrastFilter(float amount);
|
| + virtual void appendOpacityFilter(float amount);
|
| + virtual void appendBlurFilter(float amount);
|
| + virtual void appendDropShadowFilter(IntPoint offset, float stdDeviation, Color);
|
| + virtual void appendColorMatrixFilter(SkScalar matrix[20]);
|
| + virtual void appendZoomFilter(float amount, int inset);
|
| + virtual void appendSaturatingBrightnessFilter(float amount);
|
| +
|
| + // This grabs a ref on the passed-in filter.
|
| + virtual void appendReferenceFilter(SkImageFilter*);
|
| +
|
| + virtual void clear();
|
| + virtual bool isEmpty() const;
|
| +
|
| +private:
|
| + cc::FilterOperations m_filterOperations;
|
| +};
|
| +
|
| +} // namespace blink
|
| +
|
| +#endif // CompositorFilterOperations_h
|
|
|