| // 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/pdfsdk_fieldaction.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(bool renew); |
| 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_ |