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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_INCLUDE_FWL_CORE_FWL_WIDGET_H_ | 7 #ifndef XFA_FWL_CORE_IFWL_WIDGET_H_ |
| 8 #define XFA_INCLUDE_FWL_CORE_FWL_WIDGET_H_ | 8 #define XFA_FWL_CORE_IFWL_WIDGET_H_ |
| 9 | 9 |
| 10 #include "xfa/include/fwl/core/fwl_note.h" | 10 #include "xfa/fwl/core/fwl_error.h" |
| 11 #include "xfa/include/fwl/core/fwl_target.h" | 11 #include "core/fxcrt/include/fx_coordinates.h" |
| 12 #include "xfa/include/fwl/core/fwl_widgetdef.h" | 12 #include "core/fxcrt/include/fx_system.h" |
| 13 #include "core/fxcrt/include/fx_basic.h" |
| 14 #include "xfa/fwl/core/ifwl_target.h" |
| 13 | 15 |
| 16 class CFX_Graphics; |
| 17 class IFWL_DataProvider; |
| 18 class IFWL_Form; |
| 19 class IFWL_NoteThread; |
| 14 class IFWL_ThemeProvider; | 20 class IFWL_ThemeProvider; |
| 15 class CFWL_WidgetImpProperties; | |
| 16 class IFWL_DataProvider; | |
| 17 class IFWL_Widget; | |
| 18 class IFWL_WidgetDelegate; | 21 class IFWL_WidgetDelegate; |
| 19 class IFWL_Custom; | |
| 20 class IFWL_Proxy; | |
| 21 class IFWL_Form; | |
| 22 | 22 |
| 23 class IFWL_DataProvider { | |
| 24 public: | |
| 25 virtual ~IFWL_DataProvider() {} | |
| 26 virtual FWL_ERR GetCaption(IFWL_Widget* pWidget, | |
| 27 CFX_WideString& wsCaption) = 0; | |
| 28 }; | |
| 29 class IFWL_Widget : public IFWL_Target { | 23 class IFWL_Widget : public IFWL_Target { |
| 30 public: | 24 public: |
| 31 FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); | 25 FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); |
| 32 FWL_ERR GetGlobalRect(CFX_RectF& rect); | 26 FWL_ERR GetGlobalRect(CFX_RectF& rect); |
| 33 FWL_ERR SetWidgetRect(const CFX_RectF& rect); | 27 FWL_ERR SetWidgetRect(const CFX_RectF& rect); |
| 34 FWL_ERR GetClientRect(CFX_RectF& rect); | 28 FWL_ERR GetClientRect(CFX_RectF& rect); |
| 35 IFWL_Widget* GetParent(); | 29 IFWL_Widget* GetParent(); |
| 36 FWL_ERR SetParent(IFWL_Widget* pParent); | 30 FWL_ERR SetParent(IFWL_Widget* pParent); |
| 37 IFWL_Widget* GetOwner(); | 31 IFWL_Widget* GetOwner(); |
| 38 FWL_ERR SetOwner(IFWL_Widget* pOwner); | 32 FWL_ERR SetOwner(IFWL_Widget* pOwner); |
| (...skipping 17 matching lines...) Expand all Loading... |
| 56 FWL_ERR GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE); | 50 FWL_ERR GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE); |
| 57 FWL_ERR SetMatrix(const CFX_Matrix& matrix); | 51 FWL_ERR SetMatrix(const CFX_Matrix& matrix); |
| 58 FWL_ERR DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix = NULL); | 52 FWL_ERR DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix = NULL); |
| 59 IFWL_ThemeProvider* GetThemeProvider(); | 53 IFWL_ThemeProvider* GetThemeProvider(); |
| 60 FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); | 54 FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); |
| 61 FWL_ERR SetDataProvider(IFWL_DataProvider* pDataProvider); | 55 FWL_ERR SetDataProvider(IFWL_DataProvider* pDataProvider); |
| 62 IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate); | 56 IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate); |
| 63 IFWL_NoteThread* GetOwnerThread() const; | 57 IFWL_NoteThread* GetOwnerThread() const; |
| 64 CFX_SizeF GetOffsetFromParent(IFWL_Widget* pParent); | 58 CFX_SizeF GetOffsetFromParent(IFWL_Widget* pParent); |
| 65 }; | 59 }; |
| 66 class IFWL_WidgetDelegate { | |
| 67 public: | |
| 68 virtual ~IFWL_WidgetDelegate() {} | |
| 69 virtual int32_t OnProcessMessage(CFWL_Message* pMessage) = 0; | |
| 70 virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent) = 0; | |
| 71 virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, | |
| 72 const CFX_Matrix* pMatrix = NULL) = 0; | |
| 73 }; | |
| 74 class CFWL_WidgetImpProperties { | |
| 75 public: | |
| 76 CFWL_WidgetImpProperties() { | |
| 77 m_ctmOnParent.SetIdentity(); | |
| 78 m_rtWidget.Set(0, 0, 0, 0); | |
| 79 m_dwStyles = FWL_WGTSTYLE_Child; | |
| 80 m_dwStyleExes = 0; | |
| 81 m_dwStates = 0; | |
| 82 m_pThemeProvider = NULL; | |
| 83 m_pDataProvider = NULL; | |
| 84 m_pParent = NULL; | |
| 85 m_pOwner = NULL; | |
| 86 } | |
| 87 CFX_Matrix m_ctmOnParent; | |
| 88 CFX_RectF m_rtWidget; | |
| 89 FX_DWORD m_dwStyles; | |
| 90 FX_DWORD m_dwStyleExes; | |
| 91 FX_DWORD m_dwStates; | |
| 92 IFWL_ThemeProvider* m_pThemeProvider; | |
| 93 IFWL_DataProvider* m_pDataProvider; | |
| 94 IFWL_Widget* m_pParent; | |
| 95 IFWL_Widget* m_pOwner; | |
| 96 }; | |
| 97 class IFWL_Custom : public IFWL_Widget { | |
| 98 public: | |
| 99 static IFWL_Custom* Create(const CFWL_WidgetImpProperties& properties, | |
| 100 IFWL_Widget* pOuter); | |
| 101 | 60 |
| 102 FWL_ERR SetProxy(IFWL_Proxy* pProxy); | 61 typedef CFX_MapPtrTemplate<FX_DWORD, FX_DWORD> CFX_MapAccelerators; |
| 103 | 62 |
| 104 protected: | |
| 105 IFWL_Custom(); | |
| 106 }; | |
| 107 class IFWL_Proxy { | |
| 108 public: | |
| 109 virtual ~IFWL_Proxy() {} | |
| 110 virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) = 0; | |
| 111 virtual FWL_ERR Update() = 0; | |
| 112 }; | |
| 113 typedef CFX_MapPtrTemplate<FX_DWORD, FX_DWORD> CFX_MapAccelerators; | |
| 114 FWL_ERR FWL_Accelerator_SetApp(CFX_MapAccelerators* pMapAccel); | 63 FWL_ERR FWL_Accelerator_SetApp(CFX_MapAccelerators* pMapAccel); |
| 115 FWL_ERR FWL_Accelerator_SetThread(CFX_MapAccelerators* pMapAccel); | 64 FWL_ERR FWL_Accelerator_SetThread(CFX_MapAccelerators* pMapAccel); |
| 116 FWL_ERR FWL_Accelerator_SetForm(IFWL_Form* pFrom, | 65 FWL_ERR FWL_Accelerator_SetForm(IFWL_Form* pFrom, |
| 117 CFX_MapAccelerators* pMapAccel); | 66 CFX_MapAccelerators* pMapAccel); |
| 118 FWL_ERR FWL_EnabelWidget(IFWL_Widget* widget, FX_BOOL bEnable); | 67 FWL_ERR FWL_EnabelWidget(IFWL_Widget* widget, FX_BOOL bEnable); |
| 119 | 68 |
| 120 #endif // XFA_INCLUDE_FWL_CORE_FWL_WIDGET_H_ | 69 #endif // XFA_FWL_CORE_IFWL_WIDGET_H_ |
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