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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/views/painter.h" | 5 #include "ui/views/painter.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "third_party/skia/include/effects/SkGradientShader.h" | 9 #include "third_party/skia/include/effects/SkGradientShader.h" |
| 10 #include "ui/base/resource/resource_bundle.h" | 10 #include "ui/base/resource/resource_bundle.h" |
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| 23 namespace { | 23 namespace { |
| 24 | 24 |
| 25 // DashedFocusPainter ---------------------------------------------------------- | 25 // DashedFocusPainter ---------------------------------------------------------- |
| 26 | 26 |
| 27 class DashedFocusPainter : public Painter { | 27 class DashedFocusPainter : public Painter { |
| 28 public: | 28 public: |
| 29 explicit DashedFocusPainter(const gfx::Insets& insets); | 29 explicit DashedFocusPainter(const gfx::Insets& insets); |
| 30 virtual ~DashedFocusPainter(); | 30 virtual ~DashedFocusPainter(); |
| 31 | 31 |
| 32 // Painter: | 32 // Painter: |
| 33 virtual gfx::Size GetMinimumSize() const OVERRIDE; | 33 virtual gfx::Size GetMinimumSize() const override; |
| 34 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) OVERRIDE; | 34 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) override; |
| 35 | 35 |
| 36 private: | 36 private: |
| 37 const gfx::Insets insets_; | 37 const gfx::Insets insets_; |
| 38 | 38 |
| 39 DISALLOW_COPY_AND_ASSIGN(DashedFocusPainter); | 39 DISALLOW_COPY_AND_ASSIGN(DashedFocusPainter); |
| 40 }; | 40 }; |
| 41 | 41 |
| 42 DashedFocusPainter::DashedFocusPainter(const gfx::Insets& insets) | 42 DashedFocusPainter::DashedFocusPainter(const gfx::Insets& insets) |
| 43 : insets_(insets) { | 43 : insets_(insets) { |
| 44 } | 44 } |
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| 57 } | 57 } |
| 58 | 58 |
| 59 // SolidFocusPainter ----------------------------------------------------------- | 59 // SolidFocusPainter ----------------------------------------------------------- |
| 60 | 60 |
| 61 class SolidFocusPainter : public Painter { | 61 class SolidFocusPainter : public Painter { |
| 62 public: | 62 public: |
| 63 SolidFocusPainter(SkColor color, const gfx::Insets& insets); | 63 SolidFocusPainter(SkColor color, const gfx::Insets& insets); |
| 64 virtual ~SolidFocusPainter(); | 64 virtual ~SolidFocusPainter(); |
| 65 | 65 |
| 66 // Painter: | 66 // Painter: |
| 67 virtual gfx::Size GetMinimumSize() const OVERRIDE; | 67 virtual gfx::Size GetMinimumSize() const override; |
| 68 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) OVERRIDE; | 68 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) override; |
| 69 | 69 |
| 70 private: | 70 private: |
| 71 const SkColor color_; | 71 const SkColor color_; |
| 72 const gfx::Insets insets_; | 72 const gfx::Insets insets_; |
| 73 | 73 |
| 74 DISALLOW_COPY_AND_ASSIGN(SolidFocusPainter); | 74 DISALLOW_COPY_AND_ASSIGN(SolidFocusPainter); |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 SolidFocusPainter::SolidFocusPainter(SkColor color, | 77 SolidFocusPainter::SolidFocusPainter(SkColor color, |
| 78 const gfx::Insets& insets) | 78 const gfx::Insets& insets) |
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| 97 | 97 |
| 98 class GradientPainter : public Painter { | 98 class GradientPainter : public Painter { |
| 99 public: | 99 public: |
| 100 GradientPainter(bool horizontal, | 100 GradientPainter(bool horizontal, |
| 101 SkColor* colors, | 101 SkColor* colors, |
| 102 SkScalar* pos, | 102 SkScalar* pos, |
| 103 size_t count); | 103 size_t count); |
| 104 virtual ~GradientPainter(); | 104 virtual ~GradientPainter(); |
| 105 | 105 |
| 106 // Painter: | 106 // Painter: |
| 107 virtual gfx::Size GetMinimumSize() const OVERRIDE; | 107 virtual gfx::Size GetMinimumSize() const override; |
| 108 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) OVERRIDE; | 108 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) override; |
| 109 | 109 |
| 110 private: | 110 private: |
| 111 // If |horizontal_| is true then the gradient is painted horizontally. | 111 // If |horizontal_| is true then the gradient is painted horizontally. |
| 112 bool horizontal_; | 112 bool horizontal_; |
| 113 // The gradient colors. | 113 // The gradient colors. |
| 114 scoped_ptr<SkColor[]> colors_; | 114 scoped_ptr<SkColor[]> colors_; |
| 115 // The relative positions of the corresponding gradient colors. | 115 // The relative positions of the corresponding gradient colors. |
| 116 scoped_ptr<SkScalar[]> pos_; | 116 scoped_ptr<SkScalar[]> pos_; |
| 117 // The number of elements in |colors_| and |pos_|. | 117 // The number of elements in |colors_| and |pos_|. |
| 118 size_t count_; | 118 size_t count_; |
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| 168 // Constructs an ImagePainter with the specified image resource ids. | 168 // Constructs an ImagePainter with the specified image resource ids. |
| 169 // See CreateImageGridPainter()'s comment regarding image ID count and order. | 169 // See CreateImageGridPainter()'s comment regarding image ID count and order. |
| 170 explicit ImagePainter(const int image_ids[]); | 170 explicit ImagePainter(const int image_ids[]); |
| 171 | 171 |
| 172 // Constructs an ImagePainter with the specified image and insets. | 172 // Constructs an ImagePainter with the specified image and insets. |
| 173 ImagePainter(const gfx::ImageSkia& image, const gfx::Insets& insets); | 173 ImagePainter(const gfx::ImageSkia& image, const gfx::Insets& insets); |
| 174 | 174 |
| 175 virtual ~ImagePainter(); | 175 virtual ~ImagePainter(); |
| 176 | 176 |
| 177 // Painter: | 177 // Painter: |
| 178 virtual gfx::Size GetMinimumSize() const OVERRIDE; | 178 virtual gfx::Size GetMinimumSize() const override; |
| 179 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) OVERRIDE; | 179 virtual void Paint(gfx::Canvas* canvas, const gfx::Size& size) override; |
| 180 | 180 |
| 181 private: | 181 private: |
| 182 scoped_ptr<gfx::NineImagePainter> nine_painter_; | 182 scoped_ptr<gfx::NineImagePainter> nine_painter_; |
| 183 | 183 |
| 184 DISALLOW_COPY_AND_ASSIGN(ImagePainter); | 184 DISALLOW_COPY_AND_ASSIGN(ImagePainter); |
| 185 }; | 185 }; |
| 186 | 186 |
| 187 ImagePainter::ImagePainter(const int image_ids[]) | 187 ImagePainter::ImagePainter(const int image_ids[]) |
| 188 : nine_painter_(ui::CreateNineImagePainter(image_ids)) { | 188 : nine_painter_(ui::CreateNineImagePainter(image_ids)) { |
| 189 } | 189 } |
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| 314 canvas->DrawImageInt(*images_[LEFT], 0, 0); | 314 canvas->DrawImageInt(*images_[LEFT], 0, 0); |
| 315 canvas->DrawImageInt(*images_[RIGHT], size.width() - images_[RIGHT]->width(), | 315 canvas->DrawImageInt(*images_[RIGHT], size.width() - images_[RIGHT]->width(), |
| 316 0); | 316 0); |
| 317 canvas->TileImageInt( | 317 canvas->TileImageInt( |
| 318 *images_[CENTER], images_[LEFT]->width(), 0, | 318 *images_[CENTER], images_[LEFT]->width(), 0, |
| 319 size.width() - images_[LEFT]->width() - images_[RIGHT]->width(), | 319 size.width() - images_[LEFT]->width() - images_[RIGHT]->width(), |
| 320 images_[LEFT]->height()); | 320 images_[LEFT]->height()); |
| 321 } | 321 } |
| 322 | 322 |
| 323 } // namespace views | 323 } // namespace views |
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