chromium/third_party/skia/src/pdf/SkPDFGradientShader.h

/*
 * Copyright 2017 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
#ifndef SkPDFGradientShader_DEFINED
#define SkPDFGradientShader_DEFINED

#include "include/core/SkColor.h"
#include "include/core/SkMatrix.h"
#include "include/core/SkRect.h"
#include "include/core/SkScalar.h"
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkPoint_impl.h"
#include "src/pdf/SkPDFTypes.h"
#include "src/pdf/SkPDFUtils.h"
#include "src/shaders/SkShaderBase.h"

#include <cstdint>
#include <memory>

class SkPDFDocument;
class SkShader;

namespace SkPDFGradientShader {

SkPDFIndirectReference Make(SkPDFDocument* doc,
                            SkShader* shader,
                            const SkMatrix& matrix,
                            const SkIRect& surfaceBBox);

struct Key { … };

struct KeyHash { … };

inline bool operator==(const SkShaderBase::GradientInfo& u, const SkShaderBase::GradientInfo& v) { … }

inline bool operator==(const Key& u, const Key& v) { … }
inline bool operator!=(const Key& u, const Key& v) { … }

}  // namespace SkPDFGradientShader
#endif  // SkPDFGradientShader_DEFINED