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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 _FWL_WIDGET_LIGHT_H | 7 #ifndef _FWL_WIDGET_LIGHT_H |
8 #define _FWL_WIDGET_LIGHT_H | 8 #define _FWL_WIDGET_LIGHT_H |
9 class CFWL_WidgetMgr; | 9 class CFWL_WidgetMgr; |
10 class CFWL_Message; | 10 class CFWL_Message; |
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30 FX_DWORD m_dwStyles; | 30 FX_DWORD m_dwStyles; |
31 FX_DWORD m_dwStyleExes; | 31 FX_DWORD m_dwStyleExes; |
32 FX_DWORD m_dwStates; | 32 FX_DWORD m_dwStates; |
33 CFWL_Widget* m_pParent; | 33 CFWL_Widget* m_pParent; |
34 CFWL_Widget* m_pOwner; | 34 CFWL_Widget* m_pOwner; |
35 }; | 35 }; |
36 class CFWL_Widget { | 36 class CFWL_Widget { |
37 public: | 37 public: |
38 IFWL_Widget* GetWidget(); | 38 IFWL_Widget* GetWidget(); |
39 FX_DWORD Release(); | 39 FX_DWORD Release(); |
40 CFWL_Widget* Retain(); | |
41 FX_DWORD GetRefCount() const; | 40 FX_DWORD GetRefCount() const; |
42 FWL_ERR GetClassName(CFX_WideString& wsClass) const; | 41 FWL_ERR GetClassName(CFX_WideString& wsClass) const; |
43 FX_DWORD GetClassID() const; | 42 FX_DWORD GetClassID() const; |
44 virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const; | 43 virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const; |
45 | 44 |
46 protected: | 45 protected: |
47 FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL); | 46 FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL); |
48 | 47 |
49 public: | 48 public: |
50 FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); | 49 FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); |
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96 class CFWL_WidgetDelegate { | 95 class CFWL_WidgetDelegate { |
97 public: | 96 public: |
98 CFWL_WidgetDelegate(); | 97 CFWL_WidgetDelegate(); |
99 virtual ~CFWL_WidgetDelegate(); | 98 virtual ~CFWL_WidgetDelegate(); |
100 virtual int32_t OnProcessMessage(CFWL_Message* pMessage); | 99 virtual int32_t OnProcessMessage(CFWL_Message* pMessage); |
101 virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent); | 100 virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent); |
102 virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, | 101 virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, |
103 const CFX_Matrix* pMatrix = NULL); | 102 const CFX_Matrix* pMatrix = NULL); |
104 }; | 103 }; |
105 #endif | 104 #endif |
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