// 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_FORMFILLER_CFFL_FORMFILLER_H_ #define FPDFSDK_FORMFILLER_CFFL_FORMFILLER_H_ #include <map> #include "fpdfsdk/formfiller/cba_fontmap.h" #include "fpdfsdk/formfiller/cffl_iformfiller.h" #include "fpdfsdk/include/fsdk_baseform.h" class CPDFDoc_Environment; class CPDFSDK_Annot; 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, uint32_t dwFlags); virtual void OnDrawDeactive(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device, uint32_t 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 CFX_FloatPoint& point); virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CFX_FloatPoint& point); virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CFX_FloatPoint& point); virtual FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CFX_FloatPoint& point); virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CFX_FloatPoint& point); virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CFX_FloatPoint& point); virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CFX_FloatPoint& 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; CFX_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(); CFX_FloatRect FFLtoPWL(const CFX_FloatRect& rect); CFX_FloatRect PWLtoFFL(const CFX_FloatRect& rect); CFX_FloatPoint FFLtoPWL(const CFX_FloatPoint& point); CFX_FloatPoint PWLtoFFL(const CFX_FloatPoint& point); CFX_FloatPoint WndtoPWL(CPDFSDK_PageView* pPageView, const CFX_FloatPoint& pt); CFX_FloatRect FFLtoWnd(CPDFSDK_PageView* pPageView, const CFX_FloatRect& rect); void SetWindowRect(CPDFSDK_PageView* pPageView, const CFX_FloatRect& rcWindow); CFX_FloatRect 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); #ifdef PDF_ENABLE_XFA virtual FX_BOOL IsFieldFull(CPDFSDK_PageView* pPageView); #endif // PDF_ENABLE_XFA 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 CFX_FloatRect GetFocusBox(CPDFSDK_PageView* pPageView); FX_BOOL IsValid() const; CFX_FloatRect 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; CFX_FloatPoint 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 CFX_FloatPoint& point) override; FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CFX_FloatPoint& point) override; FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CFX_FloatPoint& point) override; void OnDraw(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device, uint32_t dwFlags) override; void OnDrawDeactive(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device, uint32_t dwFlags) override; protected: FX_BOOL m_bMouseIn; FX_BOOL m_bMouseDown; }; #endif // FPDFSDK_FORMFILLER_CFFL_FORMFILLER_H_