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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_widgetimpproperties.h" | 10 #include "xfa/fwl/core/cfwl_widgetproperties.h" |
| 11 #include "xfa/fwl/core/fwl_error.h" | 11 #include "xfa/fwl/core/fwl_error.h" |
| 12 #include "xfa/fwl/core/ifwl_dataprovider.h" | 12 #include "xfa/fwl/core/ifwl_dataprovider.h" |
| 13 #include "xfa/fwl/core/ifwl_widget.h" | 13 #include "xfa/fwl/core/ifwl_widget.h" |
| 14 | 14 |
| 15 #define FWL_STYLEEXT_PTB_Left 0L << 0 | 15 #define FWL_STYLEEXT_PTB_Left 0L << 0 |
| 16 #define FWL_STYLEEXT_PTB_Center 1L << 0 | 16 #define FWL_STYLEEXT_PTB_Center 1L << 0 |
| 17 #define FWL_STYLEEXT_PTB_Right 2L << 0 | 17 #define FWL_STYLEEXT_PTB_Right 2L << 0 |
| 18 #define FWL_STYLEEXT_PTB_Top 0L << 2 | 18 #define FWL_STYLEEXT_PTB_Top 0L << 2 |
| 19 #define FWL_STYLEEXT_PTB_Vcenter 1L << 2 | 19 #define FWL_STYLEEXT_PTB_Vcenter 1L << 2 |
| 20 #define FWL_STYLEEXT_PTB_Bottom 2L << 2 | 20 #define FWL_STYLEEXT_PTB_Bottom 2L << 2 |
| 21 #define FWL_STYLEEXT_PTB_Normal 0L << 4 | 21 #define FWL_STYLEEXT_PTB_Normal 0L << 4 |
| 22 #define FWL_STYLEEXT_PTB_AutoSize 1L << 4 | 22 #define FWL_STYLEEXT_PTB_AutoSize 1L << 4 |
| 23 #define FWL_STYLEEXT_PTB_StretchImage 2L << 4 | 23 #define FWL_STYLEEXT_PTB_StretchImage 2L << 4 |
| 24 #define FWL_STYLEEXT_PTB_StretchHImage 3L << 4 | 24 #define FWL_STYLEEXT_PTB_StretchHImage 3L << 4 |
| 25 #define FWL_STYLEEXT_PTB_StretchVImage 4L << 4 | 25 #define FWL_STYLEEXT_PTB_StretchVImage 4L << 4 |
| 26 #define FWL_STYLEEXT_PTB_HAlignMask 3L << 0 | 26 #define FWL_STYLEEXT_PTB_HAlignMask 3L << 0 |
| 27 #define FWL_STYLEEXT_PTB_VAlignMask 3L << 2 | 27 #define FWL_STYLEEXT_PTB_VAlignMask 3L << 2 |
| 28 #define FWL_STYLEEXT_PTB_StretchAlignMask 7L << 4 | 28 #define FWL_STYLEEXT_PTB_StretchAlignMask 7L << 4 |
| 29 | 29 |
| 30 class CFWL_WidgetImpProperties; | 30 class CFWL_WidgetProperties; |
|
Tom Sepez
2016/11/03 18:22:44
ditto
dsinclair
2016/11/03 19:10:18
Done.
| |
| 31 class CFX_DIBitmap; | 31 class CFX_DIBitmap; |
| 32 class IFWL_Widget; | 32 class IFWL_Widget; |
| 33 | 33 |
| 34 class IFWL_PictureBoxDP : public IFWL_DataProvider { | 34 class IFWL_PictureBoxDP : public IFWL_DataProvider { |
| 35 public: | 35 public: |
| 36 virtual CFX_DIBitmap* GetPicture(IFWL_Widget* pWidget) = 0; | 36 virtual CFX_DIBitmap* GetPicture(IFWL_Widget* pWidget) = 0; |
| 37 virtual CFX_DIBitmap* GetErrorPicture(IFWL_Widget* pWidget) = 0; | 37 virtual CFX_DIBitmap* GetErrorPicture(IFWL_Widget* pWidget) = 0; |
| 38 virtual CFX_DIBitmap* GetInitialPicture(IFWL_Widget* pWidget) = 0; | 38 virtual CFX_DIBitmap* GetInitialPicture(IFWL_Widget* pWidget) = 0; |
| 39 virtual int32_t GetOpacity(IFWL_Widget* pWidget) = 0; | 39 virtual int32_t GetOpacity(IFWL_Widget* pWidget) = 0; |
| 40 virtual int32_t GetFlipMode(IFWL_Widget* pWidget) = 0; | 40 virtual int32_t GetFlipMode(IFWL_Widget* pWidget) = 0; |
| 41 virtual FWL_Error GetMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) = 0; | 41 virtual FWL_Error GetMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) = 0; |
| 42 }; | 42 }; |
| 43 | 43 |
| 44 class IFWL_PictureBox : public IFWL_Widget { | 44 class IFWL_PictureBox : public IFWL_Widget { |
| 45 public: | 45 public: |
| 46 explicit IFWL_PictureBox(const IFWL_App* app, | 46 explicit IFWL_PictureBox(const IFWL_App* app, |
| 47 const CFWL_WidgetImpProperties& properties); | 47 std::unique_ptr<CFWL_WidgetProperties> properties); |
| 48 ~IFWL_PictureBox() override; | 48 ~IFWL_PictureBox() override; |
| 49 | 49 |
| 50 // IFWL_Widget | 50 // IFWL_Widget |
| 51 FWL_Type GetClassID() const override; | 51 FWL_Type GetClassID() const override; |
| 52 FWL_Error GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false) override; | 52 FWL_Error GetWidgetRect(CFX_RectF& rect, bool bAutoSize = false) override; |
| 53 FWL_Error Update() override; | 53 FWL_Error Update() override; |
| 54 FWL_Error DrawWidget(CFX_Graphics* pGraphics, | 54 FWL_Error DrawWidget(CFX_Graphics* pGraphics, |
| 55 const CFX_Matrix* pMatrix = nullptr) override; | 55 const CFX_Matrix* pMatrix = nullptr) override; |
| 56 void OnDrawWidget(CFX_Graphics* pGraphics, | 56 void OnDrawWidget(CFX_Graphics* pGraphics, |
| 57 const CFX_Matrix* pMatrix) override; | 57 const CFX_Matrix* pMatrix) override; |
| 58 | 58 |
| 59 protected: | 59 protected: |
| 60 void DrawBkground(CFX_Graphics* pGraphics, | 60 void DrawBkground(CFX_Graphics* pGraphics, |
| 61 IFWL_ThemeProvider* pTheme, | 61 IFWL_ThemeProvider* pTheme, |
| 62 const CFX_Matrix* pMatrix = nullptr); | 62 const CFX_Matrix* pMatrix = nullptr); |
| 63 bool VStyle(uint32_t dwStyle); | 63 bool VStyle(uint32_t dwStyle); |
| 64 | 64 |
| 65 CFX_RectF m_rtClient; | 65 CFX_RectF m_rtClient; |
| 66 CFX_RectF m_rtImage; | 66 CFX_RectF m_rtImage; |
| 67 CFX_Matrix m_matrix; | 67 CFX_Matrix m_matrix; |
| 68 bool m_bTop; | 68 bool m_bTop; |
| 69 bool m_bVCenter; | 69 bool m_bVCenter; |
| 70 bool m_bButton; | 70 bool m_bButton; |
| 71 }; | 71 }; |
| 72 | 72 |
| 73 #endif // XFA_FWL_CORE_IFWL_PICTUREBOX_H_ | 73 #endif // XFA_FWL_CORE_IFWL_PICTUREBOX_H_ |
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