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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 #ifndef CHROME_BROWSER_ANDROID_VR_SHELL_UI_ELEMENTS_TEXTURED_ELEMENT_H_ | 5 #ifndef CHROME_BROWSER_ANDROID_VR_SHELL_UI_ELEMENTS_TEXTURED_ELEMENT_H_ |
6 #define CHROME_BROWSER_ANDROID_VR_SHELL_UI_ELEMENTS_TEXTURED_ELEMENT_H_ | 6 #define CHROME_BROWSER_ANDROID_VR_SHELL_UI_ELEMENTS_TEXTURED_ELEMENT_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "chrome/browser/android/vr_shell/ui_elements/ui_element.h" | 9 #include "chrome/browser/android/vr_shell/ui_elements/ui_element.h" |
10 #include "ui/gfx/geometry/size.h" | 10 #include "ui/gfx/geometry/size.h" |
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26 | 26 |
27 void Initialize() final; | 27 void Initialize() final; |
28 | 28 |
29 // UiElement interface. | 29 // UiElement interface. |
30 void Render(UiElementRenderer* renderer, | 30 void Render(UiElementRenderer* renderer, |
31 gfx::Transform view_proj_matrix) const final; | 31 gfx::Transform view_proj_matrix) const final; |
32 | 32 |
33 protected: | 33 protected: |
34 virtual UiTexture* GetTexture() const = 0; | 34 virtual UiTexture* GetTexture() const = 0; |
35 virtual void UpdateTexture(); | 35 virtual void UpdateTexture(); |
| 36 virtual void UpdateElementSize(); |
36 | 37 |
37 private: | 38 private: |
38 void Flush(SkSurface* surface); | 39 void Flush(SkSurface* surface); |
39 void OnSetMode() override; | 40 void OnSetMode() override; |
40 | 41 |
41 gfx::Size texture_size_; | 42 gfx::Size texture_size_; |
42 GLuint texture_handle_; | 43 GLuint texture_handle_; |
43 int maximum_width_; | 44 int maximum_width_; |
44 bool initialized_ = false; | 45 bool initialized_ = false; |
45 | 46 |
46 DISALLOW_COPY_AND_ASSIGN(TexturedElement); | 47 DISALLOW_COPY_AND_ASSIGN(TexturedElement); |
47 }; | 48 }; |
48 | 49 |
49 } // namespace vr_shell | 50 } // namespace vr_shell |
50 | 51 |
51 #endif // CHROME_BROWSER_ANDROID_VR_SHELL_UI_ELEMENTS_TEXTURED_ELEMENT_H_ | 52 #endif // CHROME_BROWSER_ANDROID_VR_SHELL_UI_ELEMENTS_TEXTURED_ELEMENT_H_ |
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