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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_FWL_WIDGETIMP_H_ | 7 #ifndef XFA_FWL_CORE_FWL_WIDGETIMP_H_ |
8 #define XFA_FWL_CORE_FWL_WIDGETIMP_H_ | 8 #define XFA_FWL_CORE_FWL_WIDGETIMP_H_ |
9 | 9 |
10 #include "core/fxcrt/include/fx_coordinates.h" | 10 #include "core/fxcrt/include/fx_coordinates.h" |
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45 virtual FWL_Error SetOwner(IFWL_Widget* pOwner); | 45 virtual FWL_Error SetOwner(IFWL_Widget* pOwner); |
46 virtual IFWL_Widget* GetOuter(); | 46 virtual IFWL_Widget* GetOuter(); |
47 virtual uint32_t GetStyles(); | 47 virtual uint32_t GetStyles(); |
48 virtual FWL_Error ModifyStyles(uint32_t dwStylesAdded, | 48 virtual FWL_Error ModifyStyles(uint32_t dwStylesAdded, |
49 uint32_t dwStylesRemoved); | 49 uint32_t dwStylesRemoved); |
50 virtual uint32_t GetStylesEx(); | 50 virtual uint32_t GetStylesEx(); |
51 virtual FWL_Error ModifyStylesEx(uint32_t dwStylesExAdded, | 51 virtual FWL_Error ModifyStylesEx(uint32_t dwStylesExAdded, |
52 uint32_t dwStylesExRemoved); | 52 uint32_t dwStylesExRemoved); |
53 virtual uint32_t GetStates(); | 53 virtual uint32_t GetStates(); |
54 virtual void SetStates(uint32_t dwStates, FX_BOOL bSet = TRUE); | 54 virtual void SetStates(uint32_t dwStates, FX_BOOL bSet = TRUE); |
55 virtual FWL_Error SetPrivateData(void* module_id, | |
56 void* pData, | |
57 PD_CALLBACK_FREEDATA callback); | |
58 virtual void* GetPrivateData(void* module_id); | |
59 virtual FWL_Error Update(); | 55 virtual FWL_Error Update(); |
60 virtual FWL_Error LockUpdate(); | 56 virtual FWL_Error LockUpdate(); |
61 virtual FWL_Error UnlockUpdate(); | 57 virtual FWL_Error UnlockUpdate(); |
62 virtual FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy); | 58 virtual FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy); |
63 virtual FWL_Error TransformTo(IFWL_Widget* pWidget, | 59 virtual FWL_Error TransformTo(IFWL_Widget* pWidget, |
64 FX_FLOAT& fx, | 60 FX_FLOAT& fx, |
65 FX_FLOAT& fy); | 61 FX_FLOAT& fy); |
66 virtual FWL_Error TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt); | 62 virtual FWL_Error TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt); |
67 virtual FWL_Error GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE); | 63 virtual FWL_Error GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE); |
68 virtual FWL_Error SetMatrix(const CFX_Matrix& matrix); | 64 virtual FWL_Error SetMatrix(const CFX_Matrix& matrix); |
69 virtual FWL_Error DrawWidget(CFX_Graphics* pGraphics, | 65 virtual FWL_Error DrawWidget(CFX_Graphics* pGraphics, |
70 const CFX_Matrix* pMatrix = NULL); | 66 const CFX_Matrix* pMatrix = NULL); |
71 virtual IFWL_ThemeProvider* GetThemeProvider(); | 67 virtual IFWL_ThemeProvider* GetThemeProvider(); |
72 virtual FWL_Error SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); | 68 virtual FWL_Error SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); |
73 virtual FWL_Error SetDataProvider(IFWL_DataProvider* pDataProvider); | 69 virtual FWL_Error SetDataProvider(IFWL_DataProvider* pDataProvider); |
74 virtual IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate); | 70 virtual IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate); |
75 virtual IFWL_App* GetOwnerApp() const; | 71 virtual IFWL_App* GetOwnerApp() const; |
76 | 72 |
77 FWL_Error SetOwnerApp(CFWL_AppImp* pOwnerApp); | 73 FWL_Error SetOwnerApp(CFWL_AppImp* pOwnerApp); |
78 IFWL_Widget* GetInterface() const; | 74 IFWL_Widget* GetInterface() const; |
79 void SetInterface(IFWL_Widget* pInterface); | 75 void SetInterface(IFWL_Widget* pInterface); |
80 CFX_SizeF GetOffsetFromParent(IFWL_Widget* pParent); | 76 CFX_SizeF GetOffsetFromParent(IFWL_Widget* pParent); |
81 uint32_t GetEventKey() const; | 77 uint32_t GetEventKey() const; |
82 void SetEventKey(uint32_t key); | 78 void SetEventKey(uint32_t key); |
83 void* GetLayoutItem() const; | 79 void* GetLayoutItem() const; |
84 void SetLayoutItem(void* pItem); | 80 void SetLayoutItem(void* pItem); |
| 81 void* GetAssociateWidget() const; |
| 82 void SetAssociateWidget(void* pAssociate); |
85 | 83 |
86 protected: | 84 protected: |
87 friend class CFWL_WidgetImpDelegate; | 85 friend class CFWL_WidgetImpDelegate; |
88 | 86 |
89 CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties, | 87 CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties, |
90 IFWL_Widget* pOuter); | 88 IFWL_Widget* pOuter); |
91 | 89 |
92 FX_BOOL IsEnabled() const; | 90 FX_BOOL IsEnabled() const; |
93 FX_BOOL IsVisible() const; | 91 FX_BOOL IsVisible() const; |
94 FX_BOOL IsActive() const; | 92 FX_BOOL IsActive() const; |
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152 CFWL_Part iPartEdge, | 150 CFWL_Part iPartEdge, |
153 IFWL_ThemeProvider* pTheme, | 151 IFWL_ThemeProvider* pTheme, |
154 const CFX_Matrix* pMatrix = NULL); | 152 const CFX_Matrix* pMatrix = NULL); |
155 void NotifyDriver(); | 153 void NotifyDriver(); |
156 | 154 |
157 FX_BOOL IsParent(IFWL_Widget* pParent); | 155 FX_BOOL IsParent(IFWL_Widget* pParent); |
158 | 156 |
159 CFWL_WidgetMgr* m_pWidgetMgr; | 157 CFWL_WidgetMgr* m_pWidgetMgr; |
160 CFWL_AppImp* m_pOwnerApp; | 158 CFWL_AppImp* m_pOwnerApp; |
161 CFWL_WidgetImpProperties* m_pProperties; | 159 CFWL_WidgetImpProperties* m_pProperties; |
162 CFX_PrivateData* m_pPrivateData; | |
163 IFWL_WidgetDelegate* m_pDelegate; | 160 IFWL_WidgetDelegate* m_pDelegate; |
164 IFWL_WidgetDelegate* m_pCurDelegate; | 161 IFWL_WidgetDelegate* m_pCurDelegate; |
165 IFWL_Widget* m_pOuter; | 162 IFWL_Widget* m_pOuter; |
166 IFWL_Widget* m_pInterface; | 163 IFWL_Widget* m_pInterface; |
167 void* m_pLayoutItem; | 164 void* m_pLayoutItem; |
| 165 void* m_pAssociate; |
168 int32_t m_iLock; | 166 int32_t m_iLock; |
169 uint32_t m_nEventKey; | 167 uint32_t m_nEventKey; |
170 }; | 168 }; |
171 | 169 |
172 class CFWL_WidgetImpDelegate : public IFWL_WidgetDelegate { | 170 class CFWL_WidgetImpDelegate : public IFWL_WidgetDelegate { |
173 public: | 171 public: |
174 CFWL_WidgetImpDelegate(); | 172 CFWL_WidgetImpDelegate(); |
175 ~CFWL_WidgetImpDelegate() override {} | 173 ~CFWL_WidgetImpDelegate() override {} |
176 void OnProcessMessage(CFWL_Message* pMessage) override; | 174 void OnProcessMessage(CFWL_Message* pMessage) override; |
177 void OnProcessEvent(CFWL_Event* pEvent) override; | 175 void OnProcessEvent(CFWL_Event* pEvent) override; |
178 void OnDrawWidget(CFX_Graphics* pGraphics, | 176 void OnDrawWidget(CFX_Graphics* pGraphics, |
179 const CFX_Matrix* pMatrix = NULL) override; | 177 const CFX_Matrix* pMatrix = NULL) override; |
180 }; | 178 }; |
181 | 179 |
182 #endif // XFA_FWL_CORE_FWL_WIDGETIMP_H_ | 180 #endif // XFA_FWL_CORE_FWL_WIDGETIMP_H_ |
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