1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef FPDFSDK_INCLUDE_CPDFSDK_XFAWIDGETHANDLER_H_
#define FPDFSDK_INCLUDE_CPDFSDK_XFAWIDGETHANDLER_H_
#include "core/fxcrt/include/fx_basic.h"
#include "core/fxcrt/include/fx_coordinates.h"
#include "fpdfsdk/include/ipdfsdk_annothandler.h"
class CFX_Matrix;
class CFX_RenderDevice;
class CPDF_Annot;
class CPDFDoc_Environment;
class CPDFSDK_Annot;
class CPDFSDK_PageView;
class CXFA_FFWidget;
class CXFA_FFWidgetHandler;
class CPDFSDK_XFAWidgetHandler : public IPDFSDK_AnnotHandler {
public:
explicit CPDFSDK_XFAWidgetHandler(CPDFDoc_Environment* pApp);
~CPDFSDK_XFAWidgetHandler() override;
FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot) override;
CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage) override;
CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* pAnnot,
CPDFSDK_PageView* pPage) override;
void ReleaseAnnot(CPDFSDK_Annot* pAnnot) override;
void DeleteAnnot(CPDFSDK_Annot* pAnnot) override;
CFX_FloatRect GetViewBBox(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot) override;
FX_BOOL HitTest(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
const CFX_FloatPoint& point) override;
void OnDraw(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device,
bool bDrawAnnots) override;
void OnCreate(CPDFSDK_Annot* pAnnot) override;
void OnLoad(CPDFSDK_Annot* pAnnot) override;
void OnDelete(CPDFSDK_Annot* pAnnot) override;
void OnRelease(CPDFSDK_Annot* pAnnot) override;
void OnMouseEnter(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlag) override;
void OnMouseExit(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlag) override;
FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) override;
FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) override;
FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) override;
FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) override;
FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
short zDelta,
const CFX_FloatPoint& point) override;
FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) override;
FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) override;
FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) override;
FX_BOOL OnChar(CPDFSDK_Annot* pAnnot,
uint32_t nChar,
uint32_t nFlags) override;
FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override;
void OnDeSelected(CPDFSDK_Annot* pAnnot) override;
void OnSelected(CPDFSDK_Annot* pAnnot) override;
FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag) override;
FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag) override;
FX_BOOL OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot,
CPDFSDK_Annot* pNewAnnot) override;
private:
CXFA_FFWidgetHandler* GetXFAWidgetHandler(CPDFSDK_Annot* pAnnot);
uint32_t GetFWLFlags(uint32_t dwFlag);
CPDFDoc_Environment* m_pApp;
};
#endif // FPDFSDK_INCLUDE_CPDFSDK_XFAWIDGETHANDLER_H_
|
