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