xfa/fxfa/app/xfa_ffpageview.h - Issue 1846993002: Remove IXFA_* interfaces.

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Issue 1846993002: Remove IXFA_* interfaces. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Created 4 years, 8 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_FXFA_APP_XFA_FFPAGEVIEW_H_

8 #define XFA_FXFA_APP_XFA_FFPAGEVIEW_H_

9

10 #include "xfa/fxfa/parser/xfa_doclayout.h"

11

12 class CXFA_FFWidget;

13 class CXFA_FFDocView;

14 class CXFA_FFPageView : public CXFA_ContainerLayoutItem, public IXFA_PageView {

15 public:

16 CXFA_FFPageView(CXFA_FFDocView* pDocView, CXFA_Node* pPageArea);

17 ~CXFA_FFPageView() override;

18

19 // IFXA_PageView:

20 IXFA_DocView* GetDocView() override;

21 int32_t GetPageViewIndex() override;

22 void GetPageViewRect(CFX_RectF& rtPage) override;

23 void GetDisplayMatrix(CFX_Matrix& mt,

24 const CFX_Rect& rtDisp,

25 int32_t iRotate) override;

26 int32_t LoadPageView(IFX_Pause* pPause = NULL) override;

27 void UnloadPageView() override;

28 IXFA_Widget* GetWidgetByPos(FX_FLOAT fx, FX_FLOAT fy) override;

29 IXFA_WidgetIterator* CreateWidgetIterator(

30 uint32_t dwTraverseWay = XFA_TRAVERSEWAY_Form,

31 uint32_t dwWidgetFilter = XFA_WIDGETFILTER_Visible \|

32 XFA_WIDGETFILTER_Viewable \|

33 XFA_WIDGETFILTER_AllType) override;

34

35 FX_BOOL IsPageViewLoaded();

36

37 protected:

38 CXFA_FFDocView* m_pDocView;

39 FX_BOOL m_bLoaded;

40 };

41 typedef CXFA_NodeIteratorTemplate<CXFA_LayoutItem,

42 CXFA_TraverseStrategy_LayoutItem>

43 CXFA_LayoutItemIterator;

44 class CXFA_FFPageWidgetIterator : public IXFA_WidgetIterator {

45 public:

46 CXFA_FFPageWidgetIterator(CXFA_FFPageView* pPageView, uint32_t dwFilter);

47 virtual ~CXFA_FFPageWidgetIterator();

48 virtual void Release() { delete this; }

49

50 virtual void Reset();

51 virtual IXFA_Widget* MoveToFirst();

52 virtual IXFA_Widget* MoveToLast();

53 virtual IXFA_Widget* MoveToNext();

54 virtual IXFA_Widget* MoveToPrevious();

55 virtual IXFA_Widget* GetCurrentWidget();

56 virtual FX_BOOL SetCurrentWidget(IXFA_Widget* hWidget);

57

58 protected:

59 IXFA_Widget* GetWidget(CXFA_LayoutItem* pLayoutItem);

60 CXFA_FFPageView* m_pPageView;

61 IXFA_Widget* m_hCurWidget;

62 uint32_t m_dwFilter;

63 FX_BOOL m_bIgnorerelevant;

64 CXFA_LayoutItemIterator m_sIterator;

65 };

66 typedef CFX_ArrayTemplate<CXFA_FFWidget*> CXFA_WidgetArray;

67 class CXFA_TabParam {

68 public:

69 CXFA_TabParam() : m_pWidget(NULL) {}

70 ~CXFA_TabParam() {}

71

72 CXFA_FFWidget* m_pWidget;

73 CXFA_WidgetArray m_Children;

74 };

75 class CXFA_FFTabOrderPageWidgetIterator : public IXFA_WidgetIterator {

76 public:

77 CXFA_FFTabOrderPageWidgetIterator(CXFA_FFPageView* pPageView,

78 uint32_t dwFilter);

79 virtual ~CXFA_FFTabOrderPageWidgetIterator();

80

81 virtual void Release();

82

83 virtual void Reset();

84 virtual IXFA_Widget* MoveToFirst();

85 virtual IXFA_Widget* MoveToLast();

86 virtual IXFA_Widget* MoveToNext();

87 virtual IXFA_Widget* MoveToPrevious();

88 virtual IXFA_Widget* GetCurrentWidget();

89 virtual FX_BOOL SetCurrentWidget(IXFA_Widget* hWidget);

90

91 protected:

92 CXFA_WidgetArray m_TabOrderWidgetArray;

93 CXFA_FFPageView* m_pPageView;

94 uint32_t m_dwFilter;

95 int32_t m_iCurWidget;

96 FX_BOOL m_bIgnorerelevant;

97 CXFA_FFWidget* GetTraverseWidget(CXFA_FFWidget* pWidget);

98 CXFA_FFWidget* FindWidgetByName(const CFX_WideStringC& wsWidgetName,

99 CXFA_FFWidget* pRefWidget);

100 void CreateTabOrderWidgetArray();

101 void CreateSpaceOrderWidgetArray(CXFA_WidgetArray& WidgetArray);

102 CXFA_FFWidget* GetWidget(CXFA_LayoutItem* pLayoutItem);

103 void OrderContainer(CXFA_LayoutItemIterator* sIterator,

104 CXFA_LayoutItem* pContainerItem,

105 CXFA_TabParam* pContainer,

106 FX_BOOL& bCurrentItem,

107 FX_BOOL& bContentArea,

108 FX_BOOL bMarsterPage = FALSE);

109 };

110

111 #endif // XFA_FXFA_APP_XFA_FFPAGEVIEW_H_

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