chromium/third_party/skia/include/core/SkColorFilter.h

/*
 * 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 SkColorFilter_DEFINED
#define SkColorFilter_DEFINED

#include "include/core/SkColor.h"
#include "include/core/SkFlattenable.h"
#include "include/core/SkRefCnt.h"
#include "include/private/base/SkAPI.h"

#include <cstddef>
#include <cstdint>
#include <utility>

class SkColorMatrix;
class SkColorSpace;
class SkColorTable;

enum class SkBlendMode;
struct SkDeserialProcs;

/**
*  ColorFilters are optional objects in the drawing pipeline. When present in
*  a paint, they are called with the "src" colors, and return new colors, which
*  are then passed onto the next stage (either ImageFilter or Xfermode).
*
*  All subclasses are required to be reentrant-safe : it must be legal to share
*  the same instance between several threads.
*/
class SK_API SkColorFilter : public SkFlattenable { … };

class SK_API SkColorFilters { … };

#endif