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1 // Copyright 2016 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 FPDFSDK_INCLUDE_CPDFSDK_XFAANNOTHANDLER_H_ | |
8 #define FPDFSDK_INCLUDE_CPDFSDK_XFAANNOTHANDLER_H_ | |
9 | |
10 #include "core/fxcrt/include/fx_basic.h" | |
11 #include "core/fxcrt/include/fx_coordinates.h" | |
12 #include "fpdfsdk/include/ipdfsdk_annothandler.h" | |
13 | |
14 class CFX_Matrix; | |
15 class CFX_RenderDevice; | |
16 class CPDF_Annot; | |
17 class CPDFDoc_Environment; | |
18 class CPDFSDK_Annot; | |
19 class CPDFSDK_PageView; | |
20 class CXFA_FFWidget; | |
21 class CXFA_FFWidgetHandler; | |
22 | |
23 class CPDFSDK_XFAAnnotHandler : public IPDFSDK_AnnotHandler { | |
24 public: | |
25 explicit CPDFSDK_XFAAnnotHandler(CPDFDoc_Environment* pApp); | |
26 ~CPDFSDK_XFAAnnotHandler() override; | |
27 | |
28 CFX_ByteString GetType() override; | |
29 FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot) override; | |
30 CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage) override; | |
31 CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* pAnnot, | |
32 CPDFSDK_PageView* pPage) override; | |
33 void ReleaseAnnot(CPDFSDK_Annot* pAnnot) override; | |
34 void DeleteAnnot(CPDFSDK_Annot* pAnnot) override; | |
35 CFX_FloatRect GetViewBBox(CPDFSDK_PageView* pPageView, | |
36 CPDFSDK_Annot* pAnnot) override; | |
37 FX_BOOL HitTest(CPDFSDK_PageView* pPageView, | |
38 CPDFSDK_Annot* pAnnot, | |
39 const CFX_FloatPoint& point) override; | |
40 void OnDraw(CPDFSDK_PageView* pPageView, | |
41 CPDFSDK_Annot* pAnnot, | |
42 CFX_RenderDevice* pDevice, | |
43 CFX_Matrix* pUser2Device, | |
44 uint32_t dwFlags) override; | |
45 void OnDrawSleep(CPDFSDK_PageView* pPageView, | |
46 CPDFSDK_Annot* pAnnot, | |
47 CFX_RenderDevice* pDevice, | |
48 CFX_Matrix* pUser2Device, | |
49 const CFX_FloatRect& rcWindow, | |
50 uint32_t dwFlags) override; | |
51 void OnCreate(CPDFSDK_Annot* pAnnot) override; | |
52 void OnLoad(CPDFSDK_Annot* pAnnot) override; | |
53 void OnDelete(CPDFSDK_Annot* pAnnot) override; | |
54 void OnRelease(CPDFSDK_Annot* pAnnot) override; | |
55 void OnMouseEnter(CPDFSDK_PageView* pPageView, | |
56 CPDFSDK_Annot* pAnnot, | |
57 uint32_t nFlag) override; | |
58 void OnMouseExit(CPDFSDK_PageView* pPageView, | |
59 CPDFSDK_Annot* pAnnot, | |
60 uint32_t nFlag) override; | |
61 FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView, | |
62 CPDFSDK_Annot* pAnnot, | |
63 uint32_t nFlags, | |
64 const CFX_FloatPoint& point) override; | |
65 FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, | |
66 CPDFSDK_Annot* pAnnot, | |
67 uint32_t nFlags, | |
68 const CFX_FloatPoint& point) override; | |
69 FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView, | |
70 CPDFSDK_Annot* pAnnot, | |
71 uint32_t nFlags, | |
72 const CFX_FloatPoint& point) override; | |
73 FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, | |
74 CPDFSDK_Annot* pAnnot, | |
75 uint32_t nFlags, | |
76 const CFX_FloatPoint& point) override; | |
77 FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView, | |
78 CPDFSDK_Annot* pAnnot, | |
79 uint32_t nFlags, | |
80 short zDelta, | |
81 const CFX_FloatPoint& point) override; | |
82 FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView, | |
83 CPDFSDK_Annot* pAnnot, | |
84 uint32_t nFlags, | |
85 const CFX_FloatPoint& point) override; | |
86 FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView, | |
87 CPDFSDK_Annot* pAnnot, | |
88 uint32_t nFlags, | |
89 const CFX_FloatPoint& point) override; | |
90 FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView, | |
91 CPDFSDK_Annot* pAnnot, | |
92 uint32_t nFlags, | |
93 const CFX_FloatPoint& point) override; | |
94 FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, | |
95 uint32_t nChar, | |
96 uint32_t nFlags) override; | |
97 FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; | |
98 FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; | |
99 void OnDeSelected(CPDFSDK_Annot* pAnnot) override; | |
100 void OnSelected(CPDFSDK_Annot* pAnnot) override; | |
101 FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag) override; | |
102 FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag) override; | |
103 FX_BOOL OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot, | |
104 CPDFSDK_Annot* pNewAnnot) override; | |
105 | |
106 private: | |
107 CXFA_FFWidgetHandler* GetXFAWidgetHandler(CPDFSDK_Annot* pAnnot); | |
108 uint32_t GetFWLFlags(uint32_t dwFlag); | |
109 | |
110 CPDFDoc_Environment* m_pApp; | |
111 }; | |
112 | |
113 #endif // FPDFSDK_INCLUDE_CPDFSDK_XFAANNOTHANDLER_H_ | |
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