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path: root/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
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Diffstat (limited to 'fpdfsdk/include/pdfwindow/PWL_EditCtrl.h')
-rw-r--r--fpdfsdk/include/pdfwindow/PWL_EditCtrl.h315
1 files changed, 164 insertions, 151 deletions
diff --git a/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h b/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
index 273b3842c8..784ec61140 100644
--- a/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
+++ b/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
@@ -18,159 +18,172 @@ class IFX_Edit;
class IPWL_Edit_Notify;
struct CPVT_WordPlace;
-enum PWL_EDIT_ALIGNFORMAT_H
-{
- PEAH_LEFT = 0,
- PEAH_MIDDLE,
- PEAH_RIGHT
+enum PWL_EDIT_ALIGNFORMAT_H { PEAH_LEFT = 0, PEAH_MIDDLE, PEAH_RIGHT };
+
+enum PWL_EDIT_ALIGNFORMAT_V { PEAV_TOP = 0, PEAV_CENTER, PEAV_BOTTOM };
+
+class IPWL_Edit_Notify {
+ public:
+ virtual ~IPWL_Edit_Notify() {}
+ // when the position of caret is changed in edit
+ virtual void OnCaretMove(int32_t x1, int32_t y1, int32_t x2, int32_t y2) {}
+ virtual void OnContentChange(const CPDF_Rect& rcContent) {}
+ // OprType: 0 InsertWord
+ // 1 InsertReturn
+ // 2 BackSpace
+ // 3 Delete
+ // 4 Clear
+ // 5 InsertText
+ // 6 SetText
+ virtual void OnInsertWord(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnInsertReturn(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnBackSpace(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnDelete(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnClear(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnInsertText(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnSetText(const CPVT_WordPlace& place,
+ const CPVT_WordPlace& oldplace) {}
+ virtual void OnAddUndo(CPWL_Edit* pEdit) {}
};
-enum PWL_EDIT_ALIGNFORMAT_V
-{
- PEAV_TOP = 0,
- PEAV_CENTER,
- PEAV_BOTTOM
-};
-
-class IPWL_Edit_Notify
-{
-public:
- virtual ~IPWL_Edit_Notify() { }
- //when the position of caret is changed in edit
- virtual void OnCaretMove(int32_t x1, int32_t y1, int32_t x2, int32_t y2) {}
- virtual void OnContentChange(const CPDF_Rect& rcContent){}
- //OprType: 0 InsertWord
- //1 InsertReturn
- //2 BackSpace
- //3 Delete
- //4 Clear
- //5 InsertText
- //6 SetText
- virtual void OnInsertWord(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
- virtual void OnInsertReturn(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
- virtual void OnBackSpace(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
- virtual void OnDelete(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
- virtual void OnClear(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
- virtual void OnInsertText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
- virtual void OnSetText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
- virtual void OnAddUndo(CPWL_Edit* pEdit) {}
-};
-
-class CPWL_EditCtrl : public CPWL_Wnd, public IFX_Edit_Notify
-{
- friend class CPWL_Edit_Notify;
-
-public:
- CPWL_EditCtrl();
- virtual ~CPWL_EditCtrl();
-
-public:
- virtual void OnCreate(PWL_CREATEPARAM & cp);
- virtual void OnCreated();
-
- virtual FX_BOOL OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
- virtual FX_BOOL OnChar(FX_WORD nChar, FX_DWORD nFlag);
- virtual FX_BOOL OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
- virtual FX_BOOL OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
- virtual FX_BOOL OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag);
- virtual void OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam = 0, intptr_t lParam = 0);
-
- virtual void CreateChildWnd(const PWL_CREATEPARAM & cp);
- virtual void RePosChildWnd();
- virtual void SetFontSize(FX_FLOAT fFontSize);
- virtual FX_FLOAT GetFontSize() const;
-
-public:
- virtual void SetText(const FX_WCHAR* csText);
-
- virtual void CopyText();
- virtual void PasteText();
- virtual void CutText();
-
- CPDF_Rect GetContentRect() const;
- void GetCaretPos(int32_t& x, int32_t& y) const;
- FX_BOOL IsModified() const;
-
- CFX_WideString GetText() const;
- void SetSel(int32_t nStartChar,int32_t nEndChar);
- void GetSel(int32_t & nStartChar, int32_t & nEndChar ) const;
- void GetTextRange(const CPDF_Rect& rect, int32_t & nStartChar, int32_t & nEndChar) const;
- CFX_WideString GetText(int32_t & nStartChar, int32_t & nEndChar) const;
- void Clear();
- void SelectAll();
-
- int32_t GetCaret() const;
- void SetCaret(int32_t nPos);
- int32_t GetTotalWords() const;
-
- void Paint();
-
- void EnableRefresh(FX_BOOL bRefresh);
- CPDF_Point GetScrollPos() const;
- void SetScrollPos(const CPDF_Point& point);
-
- void SetEditNotify(IPWL_Edit_Notify* pNotify) {m_pEditNotify = pNotify;}
-
- void SetCharSet(uint8_t nCharSet){m_nCharSet = nCharSet;}
- int32_t GetCharSet() const;
-
- void SetCodePage(int32_t nCodePage){m_nCodePage = nCodePage;}
- int32_t GetCodePage() const {return m_nCodePage;}
-
- CPDF_Font * GetCaretFont() const;
- FX_FLOAT GetCaretFontSize() const;
-
- FX_BOOL CanUndo() const;
- FX_BOOL CanRedo() const;
- void Redo();
- void Undo();
-
- void SetReadyToInput();
-protected:
- virtual void ShowVScrollBar(FX_BOOL bShow);
-
- virtual void InsertWord(FX_WORD word, int32_t nCharset);
- virtual void InsertReturn();
- virtual void InsertText(const FX_WCHAR* csText);
-
- virtual void SetCursor();
- FX_BOOL IsWndHorV();
-
- void Delete();
- void Backspace();
-
-protected:
- void GetCaretInfo(CPDF_Point & ptHead, CPDF_Point & ptFoot) const;
- void SetCaret(FX_BOOL bVisible, const CPDF_Point & ptHead, const CPDF_Point & ptFoot);
-
- void SetEditCaret(FX_BOOL bVisible);
-
-protected:
- virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
- FX_FLOAT fContentMin, FX_FLOAT fContentMax,
- FX_FLOAT fSmallStep, FX_FLOAT fBigStep){}
- virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
- FX_FLOAT fContentMin, FX_FLOAT fContentMax,
- FX_FLOAT fSmallStep, FX_FLOAT fBigStep);
- virtual void IOnSetScrollPosX(FX_FLOAT fx){}
- virtual void IOnSetScrollPosY(FX_FLOAT fy);
- virtual void IOnSetCaret(FX_BOOL bVisible,const CPDF_Point & ptHead,const CPDF_Point & ptFoot, const CPVT_WordPlace& place);
- virtual void IOnCaretChange(const CPVT_SecProps & secProps, const CPVT_WordProps & wordProps);
- virtual void IOnContentChange(const CPDF_Rect& rcContent);
- virtual void IOnInvalidateRect(CPDF_Rect * pRect);
-
-private:
- void CreateEditCaret(const PWL_CREATEPARAM & cp);
-
-protected:
- IFX_Edit* m_pEdit;
- CPWL_Caret* m_pEditCaret;
- FX_BOOL m_bMouseDown;
- IPWL_Edit_Notify* m_pEditNotify;
-
-private:
- int32_t m_nCharSet;
- int32_t m_nCodePage;
+class CPWL_EditCtrl : public CPWL_Wnd, public IFX_Edit_Notify {
+ friend class CPWL_Edit_Notify;
+
+ public:
+ CPWL_EditCtrl();
+ virtual ~CPWL_EditCtrl();
+
+ public:
+ virtual void OnCreate(PWL_CREATEPARAM& cp);
+ virtual void OnCreated();
+
+ virtual FX_BOOL OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
+ virtual FX_BOOL OnChar(FX_WORD nChar, FX_DWORD nFlag);
+ virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
+ virtual FX_BOOL OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+ virtual FX_BOOL OnMouseMove(const CPDF_Point& point, FX_DWORD nFlag);
+ virtual void OnNotify(CPWL_Wnd* pWnd,
+ FX_DWORD msg,
+ intptr_t wParam = 0,
+ intptr_t lParam = 0);
+
+ virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
+ virtual void RePosChildWnd();
+ virtual void SetFontSize(FX_FLOAT fFontSize);
+ virtual FX_FLOAT GetFontSize() const;
+
+ public:
+ virtual void SetText(const FX_WCHAR* csText);
+
+ virtual void CopyText();
+ virtual void PasteText();
+ virtual void CutText();
+
+ CPDF_Rect GetContentRect() const;
+ void GetCaretPos(int32_t& x, int32_t& y) const;
+ FX_BOOL IsModified() const;
+
+ CFX_WideString GetText() const;
+ void SetSel(int32_t nStartChar, int32_t nEndChar);
+ void GetSel(int32_t& nStartChar, int32_t& nEndChar) const;
+ void GetTextRange(const CPDF_Rect& rect,
+ int32_t& nStartChar,
+ int32_t& nEndChar) const;
+ CFX_WideString GetText(int32_t& nStartChar, int32_t& nEndChar) const;
+ void Clear();
+ void SelectAll();
+
+ int32_t GetCaret() const;
+ void SetCaret(int32_t nPos);
+ int32_t GetTotalWords() const;
+
+ void Paint();
+
+ void EnableRefresh(FX_BOOL bRefresh);
+ CPDF_Point GetScrollPos() const;
+ void SetScrollPos(const CPDF_Point& point);
+
+ void SetEditNotify(IPWL_Edit_Notify* pNotify) { m_pEditNotify = pNotify; }
+
+ void SetCharSet(uint8_t nCharSet) { m_nCharSet = nCharSet; }
+ int32_t GetCharSet() const;
+
+ void SetCodePage(int32_t nCodePage) { m_nCodePage = nCodePage; }
+ int32_t GetCodePage() const { return m_nCodePage; }
+
+ CPDF_Font* GetCaretFont() const;
+ FX_FLOAT GetCaretFontSize() const;
+
+ FX_BOOL CanUndo() const;
+ FX_BOOL CanRedo() const;
+ void Redo();
+ void Undo();
+
+ void SetReadyToInput();
+
+ protected:
+ virtual void ShowVScrollBar(FX_BOOL bShow);
+
+ virtual void InsertWord(FX_WORD word, int32_t nCharset);
+ virtual void InsertReturn();
+ virtual void InsertText(const FX_WCHAR* csText);
+
+ virtual void SetCursor();
+ FX_BOOL IsWndHorV();
+
+ void Delete();
+ void Backspace();
+
+ protected:
+ void GetCaretInfo(CPDF_Point& ptHead, CPDF_Point& ptFoot) const;
+ void SetCaret(FX_BOOL bVisible,
+ const CPDF_Point& ptHead,
+ const CPDF_Point& ptFoot);
+
+ void SetEditCaret(FX_BOOL bVisible);
+
+ protected:
+ virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin,
+ FX_FLOAT fPlateMax,
+ FX_FLOAT fContentMin,
+ FX_FLOAT fContentMax,
+ FX_FLOAT fSmallStep,
+ FX_FLOAT fBigStep) {}
+ virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin,
+ FX_FLOAT fPlateMax,
+ FX_FLOAT fContentMin,
+ FX_FLOAT fContentMax,
+ FX_FLOAT fSmallStep,
+ FX_FLOAT fBigStep);
+ virtual void IOnSetScrollPosX(FX_FLOAT fx) {}
+ virtual void IOnSetScrollPosY(FX_FLOAT fy);
+ virtual void IOnSetCaret(FX_BOOL bVisible,
+ const CPDF_Point& ptHead,
+ const CPDF_Point& ptFoot,
+ const CPVT_WordPlace& place);
+ virtual void IOnCaretChange(const CPVT_SecProps& secProps,
+ const CPVT_WordProps& wordProps);
+ virtual void IOnContentChange(const CPDF_Rect& rcContent);
+ virtual void IOnInvalidateRect(CPDF_Rect* pRect);
+
+ private:
+ void CreateEditCaret(const PWL_CREATEPARAM& cp);
+
+ protected:
+ IFX_Edit* m_pEdit;
+ CPWL_Caret* m_pEditCaret;
+ FX_BOOL m_bMouseDown;
+ IPWL_Edit_Notify* m_pEditNotify;
+
+ private:
+ int32_t m_nCharSet;
+ int32_t m_nCodePage;
};
#endif // FPDFSDK_INCLUDE_PDFWINDOW_PWL_EDITCTRL_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 12:49:50 +0000