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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_IPDFSDK_ANNOTHANDLER_H_ | |
| 8 #define FPDFSDK_INCLUDE_IPDFSDK_ANNOTHANDLER_H_ | |
| 9 | |
| 10 #include "core/fxcrt/fx_basic.h" | |
| 11 #include "core/fxcrt/fx_coordinates.h" | |
| 12 #include "fpdfsdk/include/cpdfsdk_annot.h" | |
| 13 | |
| 14 class CFX_Matrix; | |
| 15 class CFX_RenderDevice; | |
| 16 class CPDF_Annot; | |
| 17 class CPDFSDK_PageView; | |
| 18 | |
| 19 #ifdef PDF_ENABLE_XFA | |
| 20 class CXFA_FFWidget; | |
| 21 #endif // PDF_ENABLE_XFA | |
| 22 | |
| 23 class IPDFSDK_AnnotHandler { | |
| 24 public: | |
| 25 virtual ~IPDFSDK_AnnotHandler() {} | |
| 26 | |
| 27 virtual FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot) = 0; | |
| 28 virtual CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, | |
| 29 CPDFSDK_PageView* pPage) = 0; | |
| 30 | |
| 31 #ifdef PDF_ENABLE_XFA | |
| 32 virtual CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* hWidget, | |
| 33 CPDFSDK_PageView* pPage) = 0; | |
| 34 #endif // PDF_ENABLE_XFA | |
| 35 | |
| 36 virtual void ReleaseAnnot(CPDFSDK_Annot* pAnnot) = 0; | |
| 37 virtual void DeleteAnnot(CPDFSDK_Annot* pAnnot) = 0; | |
| 38 virtual CFX_FloatRect GetViewBBox(CPDFSDK_PageView* pPageView, | |
| 39 CPDFSDK_Annot* pAnnot) = 0; | |
| 40 virtual FX_BOOL HitTest(CPDFSDK_PageView* pPageView, | |
| 41 CPDFSDK_Annot* pAnnot, | |
| 42 const CFX_FloatPoint& point) = 0; | |
| 43 virtual void OnDraw(CPDFSDK_PageView* pPageView, | |
| 44 CPDFSDK_Annot* pAnnot, | |
| 45 CFX_RenderDevice* pDevice, | |
| 46 CFX_Matrix* pUser2Device, | |
| 47 bool bDrawAnnots) = 0; | |
| 48 virtual void OnCreate(CPDFSDK_Annot* pAnnot) = 0; | |
| 49 virtual void OnLoad(CPDFSDK_Annot* pAnnot) = 0; | |
| 50 virtual void OnDelete(CPDFSDK_Annot* pAnnot) = 0; | |
| 51 virtual void OnRelease(CPDFSDK_Annot* pAnnot) = 0; | |
| 52 | |
| 53 virtual void OnMouseEnter(CPDFSDK_PageView* pPageView, | |
| 54 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 55 uint32_t nFlag) = 0; | |
| 56 virtual void OnMouseExit(CPDFSDK_PageView* pPageView, | |
| 57 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 58 uint32_t nFlag) = 0; | |
| 59 virtual FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView, | |
| 60 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 61 uint32_t nFlags, | |
| 62 const CFX_FloatPoint& point) = 0; | |
| 63 virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, | |
| 64 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 65 uint32_t nFlags, | |
| 66 const CFX_FloatPoint& point) = 0; | |
| 67 virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView, | |
| 68 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 69 uint32_t nFlags, | |
| 70 const CFX_FloatPoint& point) = 0; | |
| 71 virtual FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, | |
| 72 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 73 uint32_t nFlags, | |
| 74 const CFX_FloatPoint& point) = 0; | |
| 75 virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView, | |
| 76 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 77 uint32_t nFlags, | |
| 78 short zDelta, | |
| 79 const CFX_FloatPoint& point) = 0; | |
| 80 virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView, | |
| 81 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 82 uint32_t nFlags, | |
| 83 const CFX_FloatPoint& point) = 0; | |
| 84 virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView, | |
| 85 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 86 uint32_t nFlags, | |
| 87 const CFX_FloatPoint& point) = 0; | |
| 88 virtual FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView, | |
| 89 CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 90 uint32_t nFlags, | |
| 91 const CFX_FloatPoint& point) = 0; | |
| 92 virtual FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, | |
| 93 uint32_t nChar, | |
| 94 uint32_t nFlags) = 0; | |
| 95 virtual FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) = 0; | |
| 96 virtual FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) = 0; | |
| 97 virtual void OnDeSelected(CPDFSDK_Annot* pAnnot) = 0; | |
| 98 virtual void OnSelected(CPDFSDK_Annot* pAnnot) = 0; | |
| 99 virtual FX_BOOL OnSetFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 100 uint32_t nFlag) = 0; | |
| 101 virtual FX_BOOL OnKillFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, | |
| 102 uint32_t nFlag) = 0; | |
| 103 #ifdef PDF_ENABLE_XFA | |
| 104 virtual FX_BOOL OnXFAChangedFocus(CPDFSDK_Annot::ObservedPtr* pOldAnnot, | |
| 105 CPDFSDK_Annot::ObservedPtr* pNewAnnot) = 0; | |
| 106 #endif // PDF_ENABLE_XFA | |
| 107 }; | |
| 108 | |
| 109 #endif // FPDFSDK_INCLUDE_IPDFSDK_ANNOTHANDLER_H_ | |
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Chromium Code Reviews
Issue 2384503003:
Move fpdfsdk/include to fpdfsdk (Closed)
