| // Copyright 2014 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_FORMFILLER_FFL_FORMFILLER_H_ |
| #define FPDFSDK_INCLUDE_FORMFILLER_FFL_FORMFILLER_H_ |
| |
| #include "fpdfsdk/include/formfiller/FFL_CBA_Fontmap.h" |
| #include "fpdfsdk/include/formfiller/FFL_IFormFiller.h" |
| #include "fpdfsdk/include/fsdk_baseform.h" |
| |
| class CPDFDoc_Environment; |
| class CPDFSDK_Annot; |
| class CPDFSDK_Document; |
| class CPDFSDK_PageView; |
| class CPDFSDK_Widget; |
| |
| class CFFL_FormFiller : public IPWL_Provider, public CPWL_TimerHandler { |
| public: |
| CFFL_FormFiller(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot); |
| ~CFFL_FormFiller() override; |
| |
| virtual FX_RECT GetViewBBox(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot); |
| virtual void OnDraw(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| CFX_RenderDevice* pDevice, |
| CFX_Matrix* pUser2Device, |
| FX_DWORD dwFlags); |
| virtual void OnDrawDeactive(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| CFX_RenderDevice* pDevice, |
| CFX_Matrix* pUser2Device, |
| FX_DWORD dwFlags); |
| |
| virtual void OnCreate(CPDFSDK_Annot* pAnnot); |
| virtual void OnLoad(CPDFSDK_Annot* pAnnot); |
| virtual void OnDelete(CPDFSDK_Annot* pAnnot); |
| |
| virtual void OnMouseEnter(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot); |
| virtual void OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot); |
| |
| virtual FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point); |
| virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point); |
| virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point); |
| virtual FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point); |
| virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| short zDelta, |
| const CPDF_Point& point); |
| virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point); |
| virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point); |
| |
| virtual FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot, |
| FX_UINT nKeyCode, |
| FX_UINT nFlags); |
| virtual FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags); |
| |
| void SetFocusForAnnot(CPDFSDK_Annot* pAnnot, FX_UINT nFlag); |
| void KillFocusForAnnot(CPDFSDK_Annot* pAnnot, FX_UINT nFlag); |
| |
| // CPWL_TimerHandler |
| void TimerProc() override; |
| IFX_SystemHandler* GetSystemHandler() const override; |
| |
| // IPWL_Provider |
| CFX_Matrix GetWindowMatrix(void* pAttachedData) override; |
| CFX_WideString LoadPopupMenuString(int nIndex) override; |
| |
| virtual void GetActionData(CPDFSDK_PageView* pPageView, |
| CPDF_AAction::AActionType type, |
| PDFSDK_FieldAction& fa); |
| virtual void SetActionData(CPDFSDK_PageView* pPageView, |
| CPDF_AAction::AActionType type, |
| const PDFSDK_FieldAction& fa); |
| virtual FX_BOOL IsActionDataChanged(CPDF_AAction::AActionType type, |
| const PDFSDK_FieldAction& faOld, |
| const PDFSDK_FieldAction& faNew); |
| |
| virtual void SaveState(CPDFSDK_PageView* pPageView); |
| virtual void RestoreState(CPDFSDK_PageView* pPageView); |
| |
| virtual CPWL_Wnd* ResetPDFWindow(CPDFSDK_PageView* pPageView, |
| FX_BOOL bRestoreValue); |
| |
| CFX_Matrix GetCurMatrix(); |
| |
| CPDF_Rect FFLtoPWL(const CPDF_Rect& rect); |
| CPDF_Rect PWLtoFFL(const CPDF_Rect& rect); |
| CPDF_Point FFLtoPWL(const CPDF_Point& point); |
| CPDF_Point PWLtoFFL(const CPDF_Point& point); |
| |
| CPDF_Point WndtoPWL(CPDFSDK_PageView* pPageView, const CPDF_Point& pt); |
| CPDF_Rect FFLtoWnd(CPDFSDK_PageView* pPageView, const CPDF_Rect& rect); |
| |
| void SetWindowRect(CPDFSDK_PageView* pPageView, const CPDF_Rect& rcWindow); |
| CPDF_Rect GetWindowRect(CPDFSDK_PageView* pPageView); |
| |
| FX_BOOL CommitData(CPDFSDK_PageView* pPageView, FX_UINT nFlag); |
| virtual FX_BOOL IsDataChanged(CPDFSDK_PageView* pPageView); |
| virtual void SaveData(CPDFSDK_PageView* pPageView); |
| |
| CPWL_Wnd* GetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bNew); |
| void DestroyPDFWindow(CPDFSDK_PageView* pPageView); |
| void EscapeFiller(CPDFSDK_PageView* pPageView, FX_BOOL bDestroyPDFWindow); |
| |
| virtual PWL_CREATEPARAM GetCreateParam(); |
| virtual CPWL_Wnd* NewPDFWindow(const PWL_CREATEPARAM& cp, |
| CPDFSDK_PageView* pPageView) = 0; |
| virtual CPDF_Rect GetFocusBox(CPDFSDK_PageView* pPageView); |
| |
| FX_BOOL IsValid() const; |
| CPDF_Rect GetPDFWindowRect() const; |
| |
| CPDFSDK_PageView* GetCurPageView(); |
| void SetChangeMark(); |
| |
| virtual void InvalidateRect(double left, |
| double top, |
| double right, |
| double bottom); |
| CPDFDoc_Environment* GetApp() { return m_pApp; } |
| CPDFSDK_Annot* GetSDKAnnot() { return m_pAnnot; } |
| |
| protected: |
| using CFFL_PageView2PDFWindow = std::map<CPDFSDK_PageView*, CPWL_Wnd*>; |
| |
| CPDFDoc_Environment* m_pApp; |
| CPDFSDK_Widget* m_pWidget; |
| CPDFSDK_Annot* m_pAnnot; |
| |
| FX_BOOL m_bValid; |
| CFFL_PageView2PDFWindow m_Maps; |
| CPDF_Point m_ptOldPos; |
| }; |
| |
| class CFFL_Button : public CFFL_FormFiller { |
| public: |
| CFFL_Button(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget); |
| ~CFFL_Button() override; |
| |
| // CFFL_FormFiller |
| void OnMouseEnter(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot) override; |
| void OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot) override; |
| FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point) override; |
| FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point) override; |
| FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| FX_UINT nFlags, |
| const CPDF_Point& point) override; |
| void OnDraw(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| CFX_RenderDevice* pDevice, |
| CFX_Matrix* pUser2Device, |
| FX_DWORD dwFlags) override; |
| void OnDrawDeactive(CPDFSDK_PageView* pPageView, |
| CPDFSDK_Annot* pAnnot, |
| CFX_RenderDevice* pDevice, |
| CFX_Matrix* pUser2Device, |
| FX_DWORD dwFlags) override; |
| |
| protected: |
| FX_BOOL m_bMouseIn; |
| FX_BOOL m_bMouseDown; |
| }; |
| |
| #endif // FPDFSDK_INCLUDE_FORMFILLER_FFL_FORMFILLER_H_ |