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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 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 FPDFSDK_CPDFSDK_XFAWIDGETHANDLER_H_ | 7 #ifndef FPDFSDK_CPDFSDK_XFAWIDGETHANDLER_H_ |
8 #define FPDFSDK_CPDFSDK_XFAWIDGETHANDLER_H_ | 8 #define FPDFSDK_CPDFSDK_XFAWIDGETHANDLER_H_ |
9 | 9 |
10 #include "core/fxcrt/fx_basic.h" | 10 #include "core/fxcrt/fx_basic.h" |
11 #include "core/fxcrt/fx_coordinates.h" | 11 #include "core/fxcrt/fx_coordinates.h" |
12 #include "fpdfsdk/ipdfsdk_annothandler.h" | 12 #include "fpdfsdk/ipdfsdk_annothandler.h" |
13 | 13 |
14 class CFX_Matrix; | 14 class CFX_Matrix; |
15 class CFX_RenderDevice; | 15 class CFX_RenderDevice; |
16 class CPDF_Annot; | 16 class CPDF_Annot; |
17 class CPDFSDK_FormFillEnvironment; | 17 class CPDFSDK_FormFillEnvironment; |
18 class CPDFSDK_Annot; | 18 class CPDFSDK_Annot; |
19 class CPDFSDK_PageView; | 19 class CPDFSDK_PageView; |
20 class CXFA_FFWidget; | 20 class CXFA_FFWidget; |
21 class CXFA_FFWidgetHandler; | 21 class CXFA_FFWidgetHandler; |
22 | 22 |
23 class CPDFSDK_XFAWidgetHandler : public IPDFSDK_AnnotHandler { | 23 class CPDFSDK_XFAWidgetHandler : public IPDFSDK_AnnotHandler { |
24 public: | 24 public: |
25 explicit CPDFSDK_XFAWidgetHandler(CPDFSDK_FormFillEnvironment* pApp); | 25 explicit CPDFSDK_XFAWidgetHandler(CPDFSDK_FormFillEnvironment* pApp); |
26 ~CPDFSDK_XFAWidgetHandler() override; | 26 ~CPDFSDK_XFAWidgetHandler() override; |
27 | 27 |
28 FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot) override; | 28 bool CanAnswer(CPDFSDK_Annot* pAnnot) override; |
29 CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage) override; | 29 CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage) override; |
30 CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* pAnnot, | 30 CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* pAnnot, |
31 CPDFSDK_PageView* pPage) override; | 31 CPDFSDK_PageView* pPage) override; |
32 void ReleaseAnnot(CPDFSDK_Annot* pAnnot) override; | 32 void ReleaseAnnot(CPDFSDK_Annot* pAnnot) override; |
33 CFX_FloatRect GetViewBBox(CPDFSDK_PageView* pPageView, | 33 CFX_FloatRect GetViewBBox(CPDFSDK_PageView* pPageView, |
34 CPDFSDK_Annot* pAnnot) override; | 34 CPDFSDK_Annot* pAnnot) override; |
35 FX_BOOL HitTest(CPDFSDK_PageView* pPageView, | 35 bool HitTest(CPDFSDK_PageView* pPageView, |
36 CPDFSDK_Annot* pAnnot, | 36 CPDFSDK_Annot* pAnnot, |
37 const CFX_FloatPoint& point) override; | 37 const CFX_FloatPoint& point) override; |
38 void OnDraw(CPDFSDK_PageView* pPageView, | 38 void OnDraw(CPDFSDK_PageView* pPageView, |
39 CPDFSDK_Annot* pAnnot, | 39 CPDFSDK_Annot* pAnnot, |
40 CFX_RenderDevice* pDevice, | 40 CFX_RenderDevice* pDevice, |
41 CFX_Matrix* pUser2Device, | 41 CFX_Matrix* pUser2Device, |
42 bool bDrawAnnots) override; | 42 bool bDrawAnnots) override; |
43 void OnLoad(CPDFSDK_Annot* pAnnot) override; | 43 void OnLoad(CPDFSDK_Annot* pAnnot) override; |
44 void OnMouseEnter(CPDFSDK_PageView* pPageView, | 44 void OnMouseEnter(CPDFSDK_PageView* pPageView, |
45 CPDFSDK_Annot::ObservedPtr* pAnnot, | 45 CPDFSDK_Annot::ObservedPtr* pAnnot, |
46 uint32_t nFlag) override; | 46 uint32_t nFlag) override; |
47 void OnMouseExit(CPDFSDK_PageView* pPageView, | 47 void OnMouseExit(CPDFSDK_PageView* pPageView, |
48 CPDFSDK_Annot::ObservedPtr* pAnnot, | 48 CPDFSDK_Annot::ObservedPtr* pAnnot, |
49 uint32_t nFlag) override; | 49 uint32_t nFlag) override; |
50 FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView, | 50 bool OnLButtonDown(CPDFSDK_PageView* pPageView, |
51 CPDFSDK_Annot::ObservedPtr* pAnnot, | 51 CPDFSDK_Annot::ObservedPtr* pAnnot, |
52 uint32_t nFlags, | 52 uint32_t nFlags, |
53 const CFX_FloatPoint& point) override; | 53 const CFX_FloatPoint& point) override; |
54 FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, | 54 bool OnLButtonUp(CPDFSDK_PageView* pPageView, |
55 CPDFSDK_Annot::ObservedPtr* pAnnot, | 55 CPDFSDK_Annot::ObservedPtr* pAnnot, |
56 uint32_t nFlags, | 56 uint32_t nFlags, |
57 const CFX_FloatPoint& point) override; | 57 const CFX_FloatPoint& point) override; |
58 FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView, | 58 bool OnLButtonDblClk(CPDFSDK_PageView* pPageView, |
59 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
60 uint32_t nFlags, | |
61 const CFX_FloatPoint& point) override; | |
62 FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, | |
63 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
64 uint32_t nFlags, | |
65 const CFX_FloatPoint& point) override; | |
66 FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView, | |
67 CPDFSDK_Annot::ObservedPtr* pAnnot, | 59 CPDFSDK_Annot::ObservedPtr* pAnnot, |
68 uint32_t nFlags, | 60 uint32_t nFlags, |
69 short zDelta, | |
70 const CFX_FloatPoint& point) override; | 61 const CFX_FloatPoint& point) override; |
71 FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView, | 62 bool OnMouseMove(CPDFSDK_PageView* pPageView, |
72 CPDFSDK_Annot::ObservedPtr* pAnnot, | 63 CPDFSDK_Annot::ObservedPtr* pAnnot, |
73 uint32_t nFlags, | 64 uint32_t nFlags, |
74 const CFX_FloatPoint& point) override; | 65 const CFX_FloatPoint& point) override; |
75 FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView, | 66 bool OnMouseWheel(CPDFSDK_PageView* pPageView, |
76 CPDFSDK_Annot::ObservedPtr* pAnnot, | 67 CPDFSDK_Annot::ObservedPtr* pAnnot, |
77 uint32_t nFlags, | 68 uint32_t nFlags, |
78 const CFX_FloatPoint& point) override; | 69 short zDelta, |
79 FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView, | 70 const CFX_FloatPoint& point) override; |
80 CPDFSDK_Annot::ObservedPtr* pAnnot, | 71 bool OnRButtonDown(CPDFSDK_PageView* pPageView, |
81 uint32_t nFlags, | 72 CPDFSDK_Annot::ObservedPtr* pAnnot, |
82 const CFX_FloatPoint& point) override; | 73 uint32_t nFlags, |
83 FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, | 74 const CFX_FloatPoint& point) override; |
84 uint32_t nChar, | 75 bool OnRButtonUp(CPDFSDK_PageView* pPageView, |
85 uint32_t nFlags) override; | 76 CPDFSDK_Annot::ObservedPtr* pAnnot, |
86 FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; | 77 uint32_t nFlags, |
87 FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; | 78 const CFX_FloatPoint& point) override; |
88 FX_BOOL OnSetFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, | 79 bool OnRButtonDblClk(CPDFSDK_PageView* pPageView, |
89 uint32_t nFlag) override; | 80 CPDFSDK_Annot::ObservedPtr* pAnnot, |
90 FX_BOOL OnKillFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, | 81 uint32_t nFlags, |
91 uint32_t nFlag) override; | 82 const CFX_FloatPoint& point) override; |
92 FX_BOOL OnXFAChangedFocus(CPDFSDK_Annot::ObservedPtr* pOldAnnot, | 83 bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags) override; |
93 CPDFSDK_Annot::ObservedPtr* pNewAnnot) override; | 84 bool OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; |
| 85 bool OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; |
| 86 bool OnSetFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, uint32_t nFlag) override; |
| 87 bool OnKillFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, uint32_t nFlag) override; |
| 88 bool OnXFAChangedFocus(CPDFSDK_Annot::ObservedPtr* pOldAnnot, |
| 89 CPDFSDK_Annot::ObservedPtr* pNewAnnot) override; |
94 | 90 |
95 private: | 91 private: |
96 CXFA_FFWidgetHandler* GetXFAWidgetHandler(CPDFSDK_Annot* pAnnot); | 92 CXFA_FFWidgetHandler* GetXFAWidgetHandler(CPDFSDK_Annot* pAnnot); |
97 uint32_t GetFWLFlags(uint32_t dwFlag); | 93 uint32_t GetFWLFlags(uint32_t dwFlag); |
98 | 94 |
99 CPDFSDK_FormFillEnvironment* m_pFormFillEnv; | 95 CPDFSDK_FormFillEnvironment* m_pFormFillEnv; |
100 }; | 96 }; |
101 | 97 |
102 #endif // FPDFSDK_CPDFSDK_XFAWIDGETHANDLER_H_ | 98 #endif // FPDFSDK_CPDFSDK_XFAWIDGETHANDLER_H_ |
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