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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_CPDFSDK_BFANNOTHANDLER_H_ | |
| 8 #define FPDFSDK_INCLUDE_CPDFSDK_BFANNOTHANDLER_H_ | |
| 9 | |
| 10 #include "core/fxcrt/include/fx_basic.h" | |
| 11 #include "core/fxcrt/include/fx_coordinates.h" | |
| 12 #include "fpdfsdk/include/ipdfsdk_annothandler.h" | |
| 13 | |
| 14 class CFFL_IFormFiller; | |
| 15 class CFX_Matrix; | |
| 16 class CFX_RenderDevice; | |
| 17 class CPDF_Annot; | |
| 18 class CPDFDoc_Environment; | |
| 19 class CPDFSDK_Annot; | |
| 20 class CPDFSDK_PageView; | |
| 21 | |
| 22 #ifdef PDF_ENABLE_XFA | |
| 23 class CXFA_FFWidget; | |
| 24 #endif // PDF_ENABLE_XFA | |
| 25 | |
| 26 class CPDFSDK_BFAnnotHandler : public IPDFSDK_AnnotHandler { | |
| 27 public: | |
| 28 explicit CPDFSDK_BFAnnotHandler(CPDFDoc_Environment* pApp); | |
| 29 ~CPDFSDK_BFAnnotHandler() override; | |
| 30 | |
| 31 CFX_ByteString GetType() override; | |
| 32 FX_BOOL CanAnswer(CPDFSDK_Annot* pAnnot) override; | |
| 33 CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPage) override; | |
| 34 #ifdef PDF_ENABLE_XFA | |
| 35 CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* hWidget, | |
| 36 CPDFSDK_PageView* pPage) override; | |
| 37 #endif // PDF_ENABLE_XFA | |
| 38 void ReleaseAnnot(CPDFSDK_Annot* pAnnot) override; | |
| 39 void DeleteAnnot(CPDFSDK_Annot* pAnnot) override; | |
| 40 CFX_FloatRect GetViewBBox(CPDFSDK_PageView* pPageView, | |
| 41 CPDFSDK_Annot* pAnnot) override; | |
| 42 FX_BOOL HitTest(CPDFSDK_PageView* pPageView, | |
| 43 CPDFSDK_Annot* pAnnot, | |
| 44 const CFX_FloatPoint& point) override; | |
| 45 void OnDraw(CPDFSDK_PageView* pPageView, | |
| 46 CPDFSDK_Annot* pAnnot, | |
| 47 CFX_RenderDevice* pDevice, | |
| 48 CFX_Matrix* pUser2Device, | |
| 49 uint32_t dwFlags) override; | |
| 50 void OnDrawSleep(CPDFSDK_PageView* pPageView, | |
| 51 CPDFSDK_Annot* pAnnot, | |
| 52 CFX_RenderDevice* pDevice, | |
| 53 CFX_Matrix* pUser2Device, | |
| 54 const CFX_FloatRect& rcWindow, | |
| 55 uint32_t dwFlags) override; | |
| 56 void OnCreate(CPDFSDK_Annot* pAnnot) override; | |
| 57 void OnLoad(CPDFSDK_Annot* pAnnot) override; | |
| 58 void OnDelete(CPDFSDK_Annot* pAnnot) override; | |
| 59 void OnRelease(CPDFSDK_Annot* pAnnot) override; | |
| 60 void OnMouseEnter(CPDFSDK_PageView* pPageView, | |
| 61 CPDFSDK_Annot* pAnnot, | |
| 62 uint32_t nFlag) override; | |
| 63 void OnMouseExit(CPDFSDK_PageView* pPageView, | |
| 64 CPDFSDK_Annot* pAnnot, | |
| 65 uint32_t nFlag) override; | |
| 66 FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView, | |
| 67 CPDFSDK_Annot* pAnnot, | |
| 68 uint32_t nFlags, | |
| 69 const CFX_FloatPoint& point) override; | |
| 70 FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, | |
| 71 CPDFSDK_Annot* pAnnot, | |
| 72 uint32_t nFlags, | |
| 73 const CFX_FloatPoint& point) override; | |
| 74 FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView, | |
| 75 CPDFSDK_Annot* pAnnot, | |
| 76 uint32_t nFlags, | |
| 77 const CFX_FloatPoint& point) override; | |
| 78 FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, | |
| 79 CPDFSDK_Annot* pAnnot, | |
| 80 uint32_t nFlags, | |
| 81 const CFX_FloatPoint& point) override; | |
| 82 FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView, | |
| 83 CPDFSDK_Annot* pAnnot, | |
| 84 uint32_t nFlags, | |
| 85 short zDelta, | |
| 86 const CFX_FloatPoint& point) override; | |
| 87 FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView, | |
| 88 CPDFSDK_Annot* pAnnot, | |
| 89 uint32_t nFlags, | |
| 90 const CFX_FloatPoint& point) override; | |
| 91 FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView, | |
| 92 CPDFSDK_Annot* pAnnot, | |
| 93 uint32_t nFlags, | |
| 94 const CFX_FloatPoint& point) override; | |
| 95 FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView, | |
| 96 CPDFSDK_Annot* pAnnot, | |
| 97 uint32_t nFlags, | |
| 98 const CFX_FloatPoint& point) override; | |
| 99 FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, | |
| 100 uint32_t nChar, | |
| 101 uint32_t nFlags) override; | |
| 102 FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; | |
| 103 FX_BOOL OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag) override; | |
| 104 void OnDeSelected(CPDFSDK_Annot* pAnnot) override {} | |
| 105 void OnSelected(CPDFSDK_Annot* pAnnot) override {} | |
| 106 FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag) override; | |
| 107 FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, uint32_t nFlag) override; | |
| 108 #ifdef PDF_ENABLE_XFA | |
| 109 FX_BOOL OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot, | |
| 110 CPDFSDK_Annot* pNewAnnot) override; | |
| 111 #endif // PDF_ENABLE_XFA | |
| 112 | |
| 113 void SetFormFiller(CFFL_IFormFiller* pFiller) { m_pFormFiller = pFiller; } | |
| 114 CFFL_IFormFiller* GetFormFiller() { return m_pFormFiller; } | |
| 115 | |
| 116 private: | |
| 117 CPDFDoc_Environment* m_pApp; | |
| 118 CFFL_IFormFiller* m_pFormFiller; | |
| 119 }; | |
| 120 | |
| 121 #endif // FPDFSDK_INCLUDE_CPDFSDK_BFANNOTHANDLER_H_ | |
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