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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_PLAYBACK_DRAW_IMAGE_H_
#define CC_PLAYBACK_DRAW_IMAGE_H_
#include "cc/base/cc_export.h"
#include "third_party/skia/include/core/SkFilterQuality.h"
#include "third_party/skia/include/core/SkImage.h"
#include "third_party/skia/include/core/SkMatrix.h"
namespace cc {
// TODO(vmpstr): This should probably be DISALLOW_COPY_AND_ASSIGN and transport
// it around using a pointer, since it became kind of large. Profile.
class CC_EXPORT DrawImage {
public:
DrawImage();
DrawImage(const SkImage* image,
const SkIRect& src_rect,
SkFilterQuality filter_quality,
const SkMatrix& matrix);
DrawImage(const DrawImage& other);
const SkImage* image() const { return image_; }
const SkSize& scale() const { return scale_; }
const SkIRect src_rect() const { return src_rect_; }
SkFilterQuality filter_quality() const { return filter_quality_; }
bool matrix_is_decomposable() const { return matrix_is_decomposable_; }
const SkMatrix& matrix() { return matrix_; }
DrawImage ApplyScale(float scale) const {
SkMatrix scaled_matrix = matrix_;
scaled_matrix.postScale(scale, scale);
return DrawImage(image_, src_rect_, filter_quality_, scaled_matrix);
}
private:
const SkImage* image_;
SkIRect src_rect_;
SkFilterQuality filter_quality_;
SkMatrix matrix_;
SkSize scale_;
bool matrix_is_decomposable_;
};
} // namespace cc
#endif // CC_PLAYBACK_DRAW_IMAGE_H_
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