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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_LIGHTWIDGET_WIDGET_H_ | 7 #ifndef XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_ |
| 8 #define XFA_INCLUDE_FWL_LIGHTWIDGET_WIDGET_H_ | 8 #define XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_ |
| 9 | 9 |
| 10 #include "xfa/fwl/core/cfwl_event.h" | 10 #include "xfa/fwl/core/cfwl_event.h" |
| 11 #include "xfa/fwl/core/cfwl_widgetimpproperties.h" | 11 #include "xfa/fwl/lightwidget/cfwl_widgetproperties.h" |
| 12 #include "xfa/fwl/core/ifwl_widget.h" | 12 #include "xfa/fwl/core/ifwl_widget.h" |
| 13 | 13 |
| 14 class CFWL_Event; | 14 class CFWL_Event; |
| 15 class CFWL_Message; | 15 class CFWL_Message; |
| 16 class CFWL_Widget; | 16 class CFWL_Widget; |
| 17 class CFWL_WidgetDelegate; | 17 class CFWL_WidgetDelegate; |
| 18 class CFWL_WidgetMgr; | 18 class CFWL_WidgetMgr; |
| 19 | 19 |
| 20 class CFWL_WidgetProperties { | |
| 21 public: | |
| 22 CFWL_WidgetProperties() { | |
| 23 m_ctmOnParent.SetIdentity(); | |
| 24 m_rtWidget.Set(0, 0, 0, 0); | |
| 25 m_dwStyles = FWL_WGTSTYLE_Child; | |
| 26 m_dwStyleExes = 0; | |
| 27 m_dwStates = 0; | |
| 28 m_pParent = NULL; | |
| 29 m_pOwner = NULL; | |
| 30 } | |
| 31 CFWL_WidgetImpProperties MakeWidgetImpProperties( | |
| 32 IFWL_DataProvider* pDataProvider) const; | |
| 33 | |
| 34 CFX_WideString m_wsWindowclass; | |
| 35 CFX_Matrix m_ctmOnParent; | |
| 36 CFX_RectF m_rtWidget; | |
| 37 uint32_t m_dwStyles; | |
| 38 uint32_t m_dwStyleExes; | |
| 39 uint32_t m_dwStates; | |
| 40 CFWL_Widget* m_pParent; | |
| 41 CFWL_Widget* m_pOwner; | |
| 42 }; | |
| 43 | |
| 44 class CFWL_Widget { | 20 class CFWL_Widget { |
| 45 public: | 21 public: |
| 46 virtual ~CFWL_Widget(); | 22 virtual ~CFWL_Widget(); |
| 47 IFWL_Widget* GetWidget(); | 23 IFWL_Widget* GetWidget(); |
| 48 FWL_ERR GetClassName(CFX_WideString& wsClass) const; | 24 FWL_ERR GetClassName(CFX_WideString& wsClass) const; |
| 49 uint32_t GetClassID() const; | 25 uint32_t GetClassID() const; |
| 50 virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const; | 26 virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const; |
| 51 | 27 |
| 52 protected: | |
| 53 FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL); | |
| 54 | |
| 55 public: | |
| 56 FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); | 28 FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); |
| 57 FWL_ERR GetGlobalRect(CFX_RectF& rect); | 29 FWL_ERR GetGlobalRect(CFX_RectF& rect); |
| 58 FWL_ERR SetWidgetRect(const CFX_RectF& rect); | 30 FWL_ERR SetWidgetRect(const CFX_RectF& rect); |
| 59 FWL_ERR GetClientRect(CFX_RectF& rtClient); | 31 FWL_ERR GetClientRect(CFX_RectF& rtClient); |
| 60 CFWL_Widget* GetParent(); | 32 CFWL_Widget* GetParent(); |
| 61 FWL_ERR SetParent(CFWL_Widget* pParent); | 33 FWL_ERR SetParent(CFWL_Widget* pParent); |
| 62 CFWL_Widget* GetOwner(); | 34 CFWL_Widget* GetOwner(); |
| 63 FWL_ERR SetOwner(CFWL_Widget* pOwner); | 35 FWL_ERR SetOwner(CFWL_Widget* pOwner); |
| 64 uint32_t GetStyles(); | 36 uint32_t GetStyles(); |
| 65 FWL_ERR ModifyStyles(uint32_t dwStylesAdded, uint32_t dwStylesRemoved); | 37 FWL_ERR ModifyStyles(uint32_t dwStylesAdded, uint32_t dwStylesRemoved); |
| (...skipping 23 matching lines...) Expand all Loading... |
| 89 void RegisterEventTarget(CFWL_Widget* pEventSource = NULL, | 61 void RegisterEventTarget(CFWL_Widget* pEventSource = NULL, |
| 90 uint32_t dwFilter = FWL_EVENT_ALL_MASK); | 62 uint32_t dwFilter = FWL_EVENT_ALL_MASK); |
| 91 void DispatchEvent(CFWL_Event* pEvent); | 63 void DispatchEvent(CFWL_Event* pEvent); |
| 92 CFX_SizeF CalcTextSize(const CFX_WideString& wsText, | 64 CFX_SizeF CalcTextSize(const CFX_WideString& wsText, |
| 93 FX_BOOL bMultiLine = FALSE, | 65 FX_BOOL bMultiLine = FALSE, |
| 94 int32_t iLineWidth = -1); | 66 int32_t iLineWidth = -1); |
| 95 IFWL_Widget* m_pIface; | 67 IFWL_Widget* m_pIface; |
| 96 IFWL_WidgetDelegate* m_pDelegate; | 68 IFWL_WidgetDelegate* m_pDelegate; |
| 97 CFWL_WidgetMgr* m_pWidgetMgr; | 69 CFWL_WidgetMgr* m_pWidgetMgr; |
| 98 CFWL_WidgetProperties* m_pProperties; | 70 CFWL_WidgetProperties* m_pProperties; |
| 99 }; | 71 |
| 100 class CFWL_WidgetDelegate { | 72 protected: |
| 101 public: | 73 FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL); |
| 102 CFWL_WidgetDelegate(); | |
| 103 virtual ~CFWL_WidgetDelegate(); | |
| 104 virtual int32_t OnProcessMessage(CFWL_Message* pMessage); | |
| 105 virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent); | |
| 106 virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, | |
| 107 const CFX_Matrix* pMatrix = NULL); | |
| 108 }; | 74 }; |
| 109 | 75 |
| 110 #endif // XFA_INCLUDE_FWL_LIGHTWIDGET_WIDGET_H_ | 76 #endif // XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_ |
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