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1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CC_PLAYBACK_DRAW_IMAGE_H_ | |
6 #define CC_PLAYBACK_DRAW_IMAGE_H_ | |
7 | |
8 #include "cc/base/cc_export.h" | |
9 #include "third_party/skia/include/core/SkFilterQuality.h" | |
10 #include "third_party/skia/include/core/SkImage.h" | |
11 #include "third_party/skia/include/core/SkMatrix.h" | |
12 #include "third_party/skia/include/core/SkRect.h" | |
13 #include "third_party/skia/include/core/SkRefCnt.h" | |
14 #include "ui/gfx/geometry/size_f.h" | |
15 | |
16 namespace cc { | |
17 | |
18 // TODO(vmpstr): This should probably be DISALLOW_COPY_AND_ASSIGN and transport | |
19 // it around using a pointer, since it became kind of large. Profile. | |
20 class CC_EXPORT DrawImage { | |
21 public: | |
22 DrawImage(); | |
23 DrawImage(sk_sp<const SkImage> image, | |
24 const SkIRect& src_rect, | |
25 SkFilterQuality filter_quality, | |
26 const SkMatrix& matrix); | |
27 DrawImage(const DrawImage& other); | |
28 ~DrawImage(); | |
29 | |
30 const sk_sp<const SkImage>& image() const { return image_; } | |
31 const SkSize& scale() const { return scale_; } | |
32 const SkIRect& src_rect() const { return src_rect_; } | |
33 SkFilterQuality filter_quality() const { return filter_quality_; } | |
34 bool matrix_is_decomposable() const { return matrix_is_decomposable_; } | |
35 const SkMatrix& matrix() const { return matrix_; } | |
36 | |
37 DrawImage ApplyScale(float scale) const { | |
38 SkMatrix scaled_matrix = matrix_; | |
39 scaled_matrix.preScale(scale, scale); | |
40 return DrawImage(image_, src_rect_, filter_quality_, scaled_matrix); | |
41 } | |
42 | |
43 private: | |
44 sk_sp<const SkImage> image_; | |
45 SkIRect src_rect_; | |
46 SkFilterQuality filter_quality_; | |
47 SkMatrix matrix_; | |
48 SkSize scale_; | |
49 bool matrix_is_decomposable_; | |
50 }; | |
51 | |
52 } // namespace cc | |
53 | |
54 #endif // CC_PLAYBACK_DRAW_IMAGE_H_ | |
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