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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef XFA_FWL_CORE_IFWL_PICTUREBOX_H_ | 7 #ifndef XFA_FWL_CORE_IFWL_PICTUREBOX_H_ |
8 #define XFA_FWL_CORE_IFWL_PICTUREBOX_H_ | 8 #define XFA_FWL_CORE_IFWL_PICTUREBOX_H_ |
9 | 9 |
10 #include "xfa/fwl/core/cfwl_widgetproperties.h" | 10 #include "xfa/fwl/core/cfwl_widgetproperties.h" |
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29 class CFX_DIBitmap; | 29 class CFX_DIBitmap; |
30 class IFWL_Widget; | 30 class IFWL_Widget; |
31 | 31 |
32 class IFWL_PictureBoxDP : public IFWL_DataProvider { | 32 class IFWL_PictureBoxDP : public IFWL_DataProvider { |
33 public: | 33 public: |
34 virtual CFX_DIBitmap* GetPicture(IFWL_Widget* pWidget) = 0; | 34 virtual CFX_DIBitmap* GetPicture(IFWL_Widget* pWidget) = 0; |
35 virtual CFX_DIBitmap* GetErrorPicture(IFWL_Widget* pWidget) = 0; | 35 virtual CFX_DIBitmap* GetErrorPicture(IFWL_Widget* pWidget) = 0; |
36 virtual CFX_DIBitmap* GetInitialPicture(IFWL_Widget* pWidget) = 0; | 36 virtual CFX_DIBitmap* GetInitialPicture(IFWL_Widget* pWidget) = 0; |
37 virtual int32_t GetOpacity(IFWL_Widget* pWidget) = 0; | 37 virtual int32_t GetOpacity(IFWL_Widget* pWidget) = 0; |
38 virtual int32_t GetFlipMode(IFWL_Widget* pWidget) = 0; | 38 virtual int32_t GetFlipMode(IFWL_Widget* pWidget) = 0; |
39 virtual FWL_Error GetMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) = 0; | 39 virtual void GetMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) = 0; |
40 }; | 40 }; |
41 | 41 |
42 class IFWL_PictureBox : public IFWL_Widget { | 42 class IFWL_PictureBox : public IFWL_Widget { |
43 public: | 43 public: |
44 explicit IFWL_PictureBox(const IFWL_App* app, | 44 explicit IFWL_PictureBox(const IFWL_App* app, |
45 std::unique_ptr<CFWL_WidgetProperties> properties); | 45 std::unique_ptr<CFWL_WidgetProperties> properties); |
46 ~IFWL_PictureBox() override; | 46 ~IFWL_PictureBox() override; |
47 | 47 |
48 // IFWL_Widget | 48 // IFWL_Widget |
49 FWL_Type GetClassID() const override; | 49 FWL_Type GetClassID() const override; |
50 void GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false) override; | 50 void GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false) override; |
51 void Update() override; | 51 void Update() override; |
52 void DrawWidget(CFX_Graphics* pGraphics, | 52 void DrawWidget(CFX_Graphics* pGraphics, |
53 const CFX_Matrix* pMatrix = nullptr) override; | 53 const CFX_Matrix* pMatrix = nullptr) override; |
54 void OnDrawWidget(CFX_Graphics* pGraphics, | 54 void OnDrawWidget(CFX_Graphics* pGraphics, |
55 const CFX_Matrix* pMatrix) override; | 55 const CFX_Matrix* pMatrix) override; |
56 | 56 |
57 private: | 57 private: |
58 void DrawBkground(CFX_Graphics* pGraphics, | 58 void DrawBkground(CFX_Graphics* pGraphics, |
59 IFWL_ThemeProvider* pTheme, | 59 IFWL_ThemeProvider* pTheme, |
60 const CFX_Matrix* pMatrix = nullptr); | 60 const CFX_Matrix* pMatrix = nullptr); |
61 | 61 |
62 CFX_RectF m_rtClient; | 62 CFX_RectF m_rtClient; |
63 CFX_RectF m_rtImage; | 63 CFX_RectF m_rtImage; |
64 CFX_Matrix m_matrix; | 64 CFX_Matrix m_matrix; |
65 }; | 65 }; |
66 | 66 |
67 #endif // XFA_FWL_CORE_IFWL_PICTUREBOX_H_ | 67 #endif // XFA_FWL_CORE_IFWL_PICTUREBOX_H_ |
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