xfa/include/fwl/core/fwl_widget.h - Issue 1827923002: Move xfa/include/fwl/{core,basewidget} to xfa/fwl/{core,basewidget}.

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Issue 1827923002: Move xfa/include/fwl/{core,basewidget} to xfa/fwl/{core,basewidget}. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Rebase to master Created 4 years, 9 months ago

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1 // Copyright 2014 PDFium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

6

7 #ifndef XFA_INCLUDE_FWL_CORE_FWL_WIDGET_H_

8 #define XFA_INCLUDE_FWL_CORE_FWL_WIDGET_H_

9

10 #include "xfa/include/fwl/core/fwl_note.h"

11 #include "xfa/include/fwl/core/fwl_target.h"

12 #include "xfa/include/fwl/core/fwl_widgetdef.h"

13

14 class IFWL_ThemeProvider;

15 class CFWL_WidgetImpProperties;

16 class IFWL_DataProvider;

17 class IFWL_Widget;

18 class IFWL_WidgetDelegate;

19 class IFWL_Custom;

20 class IFWL_Proxy;

21 class IFWL_Form;

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 {

30 public:

31 FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE);

32 FWL_ERR GetGlobalRect(CFX_RectF& rect);

33 FWL_ERR SetWidgetRect(const CFX_RectF& rect);

34 FWL_ERR GetClientRect(CFX_RectF& rect);

35 IFWL_Widget* GetParent();

36 FWL_ERR SetParent(IFWL_Widget* pParent);

37 IFWL_Widget* GetOwner();

38 FWL_ERR SetOwner(IFWL_Widget* pOwner);

39 IFWL_Widget* GetOuter();

40 FX_DWORD GetStyles();

41 FWL_ERR ModifyStyles(FX_DWORD dwStylesAdded, FX_DWORD dwStylesRemoved);

42 FX_DWORD GetStylesEx();

43 FWL_ERR ModifyStylesEx(FX_DWORD dwStylesExAdded, FX_DWORD dwStylesExRemoved);

44 FX_DWORD GetStates();

45 FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE);

46 FWL_ERR SetPrivateData(void* module_id,

47 void* pData,

48 PD_CALLBACK_FREEDATA callback);

49 void* GetPrivateData(void* module_id);

50 FWL_ERR Update();

51 FWL_ERR LockUpdate();

52 FWL_ERR UnlockUpdate();

53 FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy);

54 FWL_ERR TransformTo(IFWL_Widget* pWidget, FX_FLOAT& fx, FX_FLOAT& fy);

55 FWL_ERR TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt);

56 FWL_ERR GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE);

57 FWL_ERR SetMatrix(const CFX_Matrix& matrix);

58 FWL_ERR DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix = NULL);

59 IFWL_ThemeProvider* GetThemeProvider();

60 FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider);

61 FWL_ERR SetDataProvider(IFWL_DataProvider* pDataProvider);

62 IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate);

63 IFWL_NoteThread* GetOwnerThread() const;

64 CFX_SizeF GetOffsetFromParent(IFWL_Widget* pParent);

65 };

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

102 FWL_ERR SetProxy(IFWL_Proxy* pProxy);

103

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);

115 FWL_ERR FWL_Accelerator_SetThread(CFX_MapAccelerators* pMapAccel);

116 FWL_ERR FWL_Accelerator_SetForm(IFWL_Form* pFrom,

117 CFX_MapAccelerators* pMapAccel);

118 FWL_ERR FWL_EnabelWidget(IFWL_Widget* widget, FX_BOOL bEnable);

119

120 #endif // XFA_INCLUDE_FWL_CORE_FWL_WIDGET_H_

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