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gerrit-public.fairphone.software / platform / external / pdfium / ddf6293e4db200cda56b19eb99b1c03953d5baca / . / fpdfsdk / include / cpdfsdk_annothandlermgr.h
blob: 350fb51e9d123ecf0caffe4ad41eaefff71fc219 [file] [log] [blame]
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]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_ANNOTHANDLERMGR_H_
8#define FPDFSDK_INCLUDE_CPDFSDK_ANNOTHANDLERMGR_H_
9
10#include <map>
11#include <memory>
12
jaepark956553e2016-08-31 06:49:27 -0700[diff] [blame]13#include "core/fpdfdoc/include/cpdf_annot.h"
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]14#include "core/fxcrt/include/fx_basic.h"
15#include "core/fxcrt/include/fx_coordinates.h"
16
17class CFX_Matrix;
18class CFX_RenderDevice;
dsinclair79db6092016-09-14 07:27:21 -0700[diff] [blame]19class CPDFSDK_Environment;
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]20class CPDFSDK_Annot;
jaepark35512aa2016-08-29 17:15:08 -0700[diff] [blame]21class CPDFSDK_BAAnnotHandler;
jaepark8c541822016-08-30 13:43:05 -0700[diff] [blame]22class CPDFSDK_WidgetHandler;
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]23class CPDFSDK_PageView;
24class IPDFSDK_AnnotHandler;
25
26#ifdef PDF_ENABLE_XFA
jaepark8c541822016-08-30 13:43:05 -0700[diff] [blame]27class CPDFSDK_XFAWidgetHandler;
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]28class CXFA_FFWidget;
29#endif // PDF_ENABLE_XFA
30
31class CPDFSDK_AnnotHandlerMgr {
32 public:
dsinclair79db6092016-09-14 07:27:21 -0700[diff] [blame]33 explicit CPDFSDK_AnnotHandlerMgr(CPDFSDK_Environment* pApp);
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]34 virtual ~CPDFSDK_AnnotHandlerMgr();
35
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]36 virtual CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot,
37 CPDFSDK_PageView* pPageView);
38#ifdef PDF_ENABLE_XFA
39 virtual CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* pAnnot,
40 CPDFSDK_PageView* pPageView);
41#endif // PDF_ENABLE_XFA
42 virtual void ReleaseAnnot(CPDFSDK_Annot* pAnnot);
43
44 virtual void Annot_OnCreate(CPDFSDK_Annot* pAnnot);
45 virtual void Annot_OnLoad(CPDFSDK_Annot* pAnnot);
46
47 IPDFSDK_AnnotHandler* GetAnnotHandler(CPDFSDK_Annot* pAnnot) const;
48 virtual void Annot_OnDraw(CPDFSDK_PageView* pPageView,
49 CPDFSDK_Annot* pAnnot,
50 CFX_RenderDevice* pDevice,
jaepark75f84a52016-09-09 15:39:09 -0700[diff] [blame]51 CFX_Matrix* pUser2Device,
52 bool bDrawAnnots);
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]53
54 virtual void Annot_OnMouseEnter(CPDFSDK_PageView* pPageView,
55 CPDFSDK_Annot* pAnnot,
56 uint32_t nFlags);
57 virtual void Annot_OnMouseExit(CPDFSDK_PageView* pPageView,
58 CPDFSDK_Annot* pAnnot,
59 uint32_t nFlags);
60 virtual FX_BOOL Annot_OnLButtonDown(CPDFSDK_PageView* pPageView,
61 CPDFSDK_Annot* pAnnot,
62 uint32_t nFlags,
63 const CFX_FloatPoint& point);
64 virtual FX_BOOL Annot_OnLButtonUp(CPDFSDK_PageView* pPageView,
65 CPDFSDK_Annot* pAnnot,
66 uint32_t nFlags,
67 const CFX_FloatPoint& point);
68 virtual FX_BOOL Annot_OnLButtonDblClk(CPDFSDK_PageView* pPageView,
69 CPDFSDK_Annot* pAnnot,
70 uint32_t nFlags,
71 const CFX_FloatPoint& point);
72 virtual FX_BOOL Annot_OnMouseMove(CPDFSDK_PageView* pPageView,
73 CPDFSDK_Annot* pAnnot,
74 uint32_t nFlags,
75 const CFX_FloatPoint& point);
76 virtual FX_BOOL Annot_OnMouseWheel(CPDFSDK_PageView* pPageView,
77 CPDFSDK_Annot* pAnnot,
78 uint32_t nFlags,
79 short zDelta,
80 const CFX_FloatPoint& point);
81 virtual FX_BOOL Annot_OnRButtonDown(CPDFSDK_PageView* pPageView,
82 CPDFSDK_Annot* pAnnot,
83 uint32_t nFlags,
84 const CFX_FloatPoint& point);
85 virtual FX_BOOL Annot_OnRButtonUp(CPDFSDK_PageView* pPageView,
86 CPDFSDK_Annot* pAnnot,
87 uint32_t nFlags,
88 const CFX_FloatPoint& point);
89 virtual FX_BOOL Annot_OnChar(CPDFSDK_Annot* pAnnot,
90 uint32_t nChar,
91 uint32_t nFlags);
92 virtual FX_BOOL Annot_OnKeyDown(CPDFSDK_Annot* pAnnot,
93 int nKeyCode,
94 int nFlag);
95 virtual FX_BOOL Annot_OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag);
96
97 virtual FX_BOOL Annot_OnSetFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag);
98 virtual FX_BOOL Annot_OnKillFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag);
99
100#ifdef PDF_ENABLE_XFA
101 virtual FX_BOOL Annot_OnChangeFocus(CPDFSDK_Annot* pSetAnnot,
102 CPDFSDK_Annot* pKillAnnot);
103#endif // PDF_ENABLE_XFA
104
105 virtual CFX_FloatRect Annot_OnGetViewBBox(CPDFSDK_PageView* pPageView,
106 CPDFSDK_Annot* pAnnot);
107 virtual FX_BOOL Annot_OnHitTest(CPDFSDK_PageView* pPageView,
108 CPDFSDK_Annot* pAnnot,
109 const CFX_FloatPoint& point);
110
111 private:
jaepark956553e2016-08-31 06:49:27 -0700[diff] [blame]112 IPDFSDK_AnnotHandler* GetAnnotHandler(CPDF_Annot::Subtype nSubtype) const;
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]113 CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pSDKAnnot, FX_BOOL bNext);
114
jaepark35512aa2016-08-29 17:15:08 -0700[diff] [blame]115 std::unique_ptr<CPDFSDK_BAAnnotHandler> m_pBAAnnotHandler;
jaepark8c541822016-08-30 13:43:05 -0700[diff] [blame]116 std::unique_ptr<CPDFSDK_WidgetHandler> m_pWidgetHandler;
jaepark35512aa2016-08-29 17:15:08 -0700[diff] [blame]117#ifdef PDF_ENABLE_XFA
jaepark8c541822016-08-30 13:43:05 -0700[diff] [blame]118 std::unique_ptr<CPDFSDK_XFAWidgetHandler> m_pXFAWidgetHandler;
jaepark35512aa2016-08-29 17:15:08 -0700[diff] [blame]119#endif // PDF_ENABLE_XFA
120
dsinclair8e0638b2016-09-22 11:06:02 -0700[diff] [blame]121 CPDFSDK_Environment* m_pEnv;
jaepark98e10192016-08-15 10:51:11 -0700[diff] [blame]122};
123
124#endif // FPDFSDK_INCLUDE_CPDFSDK_ANNOTHANDLERMGR_H_