diff options
Diffstat (limited to 'fpdfsdk/include/fxedit')
| -rw-r--r-- | fpdfsdk/include/fxedit/fx_edit.h | 936 | ||||
| -rw-r--r-- | fpdfsdk/include/fxedit/fxet_edit.h | 1430 | ||||
| -rw-r--r-- | fpdfsdk/include/fxedit/fxet_list.h | 624 |
3 files changed, 1532 insertions, 1458 deletions
diff --git a/fpdfsdk/include/fxedit/fx_edit.h b/fpdfsdk/include/fxedit/fx_edit.h index d154cb2290..bfe6a254ff 100644 --- a/fpdfsdk/include/fxedit/fx_edit.h +++ b/fpdfsdk/include/fxedit/fx_edit.h @@ -35,451 +35,535 @@ struct CPVT_WordPlace; struct CPVT_WordProps; struct CPVT_WordRange; -#define PVTWORD_STYLE_NORMAL 0x0000L -#define PVTWORD_STYLE_HIGHLIGHT 0x0001L -#define PVTWORD_STYLE_UNDERLINE 0x0002L -#define PVTWORD_STYLE_CROSSOUT 0x0004L -#define PVTWORD_STYLE_SQUIGGLY 0x0008L -#define PVTWORD_STYLE_DUALCROSSOUT 0x0010L -#define PVTWORD_STYLE_BOLD 0x0020L -#define PVTWORD_STYLE_ITALIC 0x0040L - -#define FX_EDIT_ISLATINWORD(u) (u == 0x2D || (u <= 0x005A && u >= 0x0041) || (u <= 0x007A && u >= 0x0061) || (u <= 0x02AF && u >= 0x00C0)) +#define PVTWORD_STYLE_NORMAL 0x0000L +#define PVTWORD_STYLE_HIGHLIGHT 0x0001L +#define PVTWORD_STYLE_UNDERLINE 0x0002L +#define PVTWORD_STYLE_CROSSOUT 0x0004L +#define PVTWORD_STYLE_SQUIGGLY 0x0008L +#define PVTWORD_STYLE_DUALCROSSOUT 0x0010L +#define PVTWORD_STYLE_BOLD 0x0020L +#define PVTWORD_STYLE_ITALIC 0x0040L + +#define FX_EDIT_ISLATINWORD(u) \ + (u == 0x2D || (u <= 0x005A && u >= 0x0041) || \ + (u <= 0x007A && u >= 0x0061) || (u <= 0x02AF && u >= 0x00C0)) #ifndef DEFAULT_CHARSET -#define DEFAULT_CHARSET 1 +#define DEFAULT_CHARSET 1 #endif -class IFX_Edit_FontMap -{ -public: - virtual ~IFX_Edit_FontMap() { } - //map a fontindex to pdf font. - virtual CPDF_Font * GetPDFFont(int32_t nFontIndex) = 0; - //get the alias of a pdf font. - virtual CFX_ByteString GetPDFFontAlias(int32_t nFontIndex) = 0; - //get the index of a font that can show a word. - virtual int32_t GetWordFontIndex(FX_WORD word, int32_t charset, int32_t nFontIndex) = 0; - //get the charcode of word from unicode - virtual int32_t CharCodeFromUnicode(int32_t nFontIndex, FX_WORD word) = 0; - //get the charset of unicode - virtual int32_t CharSetFromUnicode(FX_WORD word, int32_t nOldCharset) = 0; +class IFX_Edit_FontMap { + public: + virtual ~IFX_Edit_FontMap() {} + // map a fontindex to pdf font. + virtual CPDF_Font* GetPDFFont(int32_t nFontIndex) = 0; + // get the alias of a pdf font. + virtual CFX_ByteString GetPDFFontAlias(int32_t nFontIndex) = 0; + // get the index of a font that can show a word. + virtual int32_t GetWordFontIndex(FX_WORD word, + int32_t charset, + int32_t nFontIndex) = 0; + // get the charcode of word from unicode + virtual int32_t CharCodeFromUnicode(int32_t nFontIndex, FX_WORD word) = 0; + // get the charset of unicode + virtual int32_t CharSetFromUnicode(FX_WORD word, int32_t nOldCharset) = 0; }; -class IFX_Edit_Notify -{ -public: - virtual ~IFX_Edit_Notify() { } - //set the horizontal scrollbar information. - virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, - FX_FLOAT fContentMin, FX_FLOAT fContentMax, - FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; - //set the vertical scrollbar information. - virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, - FX_FLOAT fContentMin, FX_FLOAT fContentMax, - FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; - //set the position of horizontal scrollbar. - virtual void IOnSetScrollPosX(FX_FLOAT fx) = 0; - //set the position of vertical scrollbar. - virtual void IOnSetScrollPosY(FX_FLOAT fy) = 0; - //set the caret information. - virtual void IOnSetCaret(FX_BOOL bVisible,const CPDF_Point & ptHead,const CPDF_Point & ptFoot, const CPVT_WordPlace& place) = 0; - //if the caret position is changed ,send the information of current postion to user. - virtual void IOnCaretChange(const CPVT_SecProps & secProps, const CPVT_WordProps & wordProps) = 0; - //if the text area is changed, send the information to user. - virtual void IOnContentChange(const CPDF_Rect& rcContent) = 0; - //Invalidate the rectangle relative to the bounding box of edit. - virtual void IOnInvalidateRect(CPDF_Rect * pRect) = 0; +class IFX_Edit_Notify { + public: + virtual ~IFX_Edit_Notify() {} + // set the horizontal scrollbar information. + virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin, + FX_FLOAT fPlateMax, + FX_FLOAT fContentMin, + FX_FLOAT fContentMax, + FX_FLOAT fSmallStep, + FX_FLOAT fBigStep) = 0; + // set the vertical scrollbar information. + virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin, + FX_FLOAT fPlateMax, + FX_FLOAT fContentMin, + FX_FLOAT fContentMax, + FX_FLOAT fSmallStep, + FX_FLOAT fBigStep) = 0; + // set the position of horizontal scrollbar. + virtual void IOnSetScrollPosX(FX_FLOAT fx) = 0; + // set the position of vertical scrollbar. + virtual void IOnSetScrollPosY(FX_FLOAT fy) = 0; + // set the caret information. + virtual void IOnSetCaret(FX_BOOL bVisible, + const CPDF_Point& ptHead, + const CPDF_Point& ptFoot, + const CPVT_WordPlace& place) = 0; + // if the caret position is changed ,send the information of current postion + // to user. + virtual void IOnCaretChange(const CPVT_SecProps& secProps, + const CPVT_WordProps& wordProps) = 0; + // if the text area is changed, send the information to user. + virtual void IOnContentChange(const CPDF_Rect& rcContent) = 0; + // Invalidate the rectangle relative to the bounding box of edit. + virtual void IOnInvalidateRect(CPDF_Rect* pRect) = 0; }; -class IFX_Edit_OprNotify -{ -public: - virtual ~IFX_Edit_OprNotify() { } - - //OprType: 0 - virtual void OnInsertWord(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; - //OprType: 1 - virtual void OnInsertReturn(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; - //OprType: 2 - virtual void OnBackSpace(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; - //OprType: 3 - virtual void OnDelete(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; - //OprType: 4 - virtual void OnClear(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; - //OprType: 5 - virtual void OnInsertText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; - //OprType: 6 - virtual void OnSetText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; - // - virtual void OnAddUndo(IFX_Edit_UndoItem* pUndoItem) = 0; +class IFX_Edit_OprNotify { + public: + virtual ~IFX_Edit_OprNotify() {} + + // OprType: 0 + virtual void OnInsertWord(const CPVT_WordPlace& place, + const CPVT_WordPlace& oldplace) = 0; + // OprType: 1 + virtual void OnInsertReturn(const CPVT_WordPlace& place, + const CPVT_WordPlace& oldplace) = 0; + // OprType: 2 + virtual void OnBackSpace(const CPVT_WordPlace& place, + const CPVT_WordPlace& oldplace) = 0; + // OprType: 3 + virtual void OnDelete(const CPVT_WordPlace& place, + const CPVT_WordPlace& oldplace) = 0; + // OprType: 4 + virtual void OnClear(const CPVT_WordPlace& place, + const CPVT_WordPlace& oldplace) = 0; + // OprType: 5 + virtual void OnInsertText(const CPVT_WordPlace& place, + const CPVT_WordPlace& oldplace) = 0; + // OprType: 6 + virtual void OnSetText(const CPVT_WordPlace& place, + const CPVT_WordPlace& oldplace) = 0; + // + virtual void OnAddUndo(IFX_Edit_UndoItem* pUndoItem) = 0; }; -class IFX_Edit_Iterator -{ -public: - virtual ~IFX_Edit_Iterator() {} -public: - //move the current position to the next word. - virtual FX_BOOL NextWord() = 0; - //move the current position to the next line. - virtual FX_BOOL NextLine() = 0; - //move the current position to the next section. - virtual FX_BOOL NextSection() = 0; - - //move the current position to the previous word. - virtual FX_BOOL PrevWord() = 0; - //move the current position to the previous line. - virtual FX_BOOL PrevLine() = 0; - //move the current position to the previous section. - virtual FX_BOOL PrevSection() = 0; - - //get the information of the current word. - virtual FX_BOOL GetWord(CPVT_Word & word) const = 0; - //get the information of the current line. - virtual FX_BOOL GetLine(CPVT_Line & line) const = 0; - //get the information of the current section. - virtual FX_BOOL GetSection(CPVT_Section & section) const = 0; - //set the current position. - virtual void SetAt(int32_t nWordIndex) = 0; - //set the current position. - virtual void SetAt(const CPVT_WordPlace & place) = 0; - //get the current position. - virtual const CPVT_WordPlace & GetAt() const = 0; - - //get the edit which this iterator belongs to - virtual IFX_Edit* GetEdit() const = 0; +class IFX_Edit_Iterator { + public: + virtual ~IFX_Edit_Iterator() {} + + public: + // move the current position to the next word. + virtual FX_BOOL NextWord() = 0; + // move the current position to the next line. + virtual FX_BOOL NextLine() = 0; + // move the current position to the next section. + virtual FX_BOOL NextSection() = 0; + + // move the current position to the previous word. + virtual FX_BOOL PrevWord() = 0; + // move the current position to the previous line. + virtual FX_BOOL PrevLine() = 0; + // move the current position to the previous section. + virtual FX_BOOL PrevSection() = 0; + + // get the information of the current word. + virtual FX_BOOL GetWord(CPVT_Word& word) const = 0; + // get the information of the current line. + virtual FX_BOOL GetLine(CPVT_Line& line) const = 0; + // get the information of the current section. + virtual FX_BOOL GetSection(CPVT_Section& section) const = 0; + // set the current position. + virtual void SetAt(int32_t nWordIndex) = 0; + // set the current position. + virtual void SetAt(const CPVT_WordPlace& place) = 0; + // get the current position. + virtual const CPVT_WordPlace& GetAt() const = 0; + + // get the edit which this iterator belongs to + virtual IFX_Edit* GetEdit() const = 0; }; -class IFX_Edit_UndoItem -{ -public: - virtual ~IFX_Edit_UndoItem() { } +class IFX_Edit_UndoItem { + public: + virtual ~IFX_Edit_UndoItem() {} - virtual void Undo() = 0; - virtual void Redo() = 0; - virtual CFX_WideString GetUndoTitle() = 0; + virtual void Undo() = 0; + virtual void Redo() = 0; + virtual CFX_WideString GetUndoTitle() = 0; }; -class IFX_Edit -{ -public: - static IFX_Edit* NewEdit(); - static void DelEdit(IFX_Edit* pEdit); - - //set a IFX_Edit_FontMap pointer implemented by user. - virtual void SetFontMap(IFX_Edit_FontMap* pFontMap) = 0; - //if user don't like to use FontMap, implement VTProvider and set it directly. - virtual void SetVTProvider(IPDF_VariableText_Provider* pProvider) = 0; - //set a IFX_Edit_Notify pointer implemented by user. - virtual void SetNotify(IFX_Edit_Notify * pNotify) = 0; - virtual void SetOprNotify(IFX_Edit_OprNotify* pOprNotify) = 0; - //get a pointer allocated by CPDF_Edit, by this pointer, user can iterate the contents of edit, but don't need to release. - virtual IFX_Edit_Iterator* GetIterator() = 0; - //get a VT pointer relative to this edit. - virtual IPDF_VariableText* GetVariableText() = 0; - //get the IFX_Edit_FontMap pointer set by user. - virtual IFX_Edit_FontMap* GetFontMap() = 0; - - //initialize the edit. - virtual void Initialize() = 0; - - //set the bounding box of the text area. - virtual void SetPlateRect(const CPDF_Rect & rect, FX_BOOL bPaint = TRUE) = 0; - //set the scroll origin - virtual void SetScrollPos(const CPDF_Point & point) = 0; - - //set the horizontal text alignment in text box, nFormat (0:left 1:middle 2:right). - virtual void SetAlignmentH(int32_t nFormat = 0, FX_BOOL bPaint = TRUE) = 0; - //set the vertical text alignment in text box, nFormat (0:top 1:center 2:bottom). - virtual void SetAlignmentV(int32_t nFormat = 0, FX_BOOL bPaint = TRUE) = 0; - //if the text is shown in secret , set a character for substitute. - virtual void SetPasswordChar(FX_WORD wSubWord = '*', FX_BOOL bPaint = TRUE) = 0; - //set the maximal count of words of the text. - virtual void SetLimitChar(int32_t nLimitChar = 0, FX_BOOL bPaint = TRUE) = 0; - //if set the count of charArray , then all words is shown in equal space. - virtual void SetCharArray(int32_t nCharArray = 0, FX_BOOL bPaint = TRUE) = 0; - //set the space of two characters. - virtual void SetCharSpace(FX_FLOAT fCharSpace = 0.0f, FX_BOOL bPaint = TRUE) = 0; - //set the horizontal scale of all characters. - virtual void SetHorzScale(int32_t nHorzScale = 100, FX_BOOL bPaint = TRUE) = 0; - //set the leading of all lines - virtual void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE) = 0; - //if set, CRLF is allowed. - virtual void SetMultiLine(FX_BOOL bMultiLine = TRUE, FX_BOOL bPaint = TRUE) = 0; - //if set, all words auto fit the width of the bounding box. - virtual void SetAutoReturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; - //if set, a font size is calculated to full fit the bounding box. - virtual void SetAutoFontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; - //is set, the text is allowed to scroll. - virtual void SetAutoScroll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; - //set the font size of all words. - virtual void SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE) = 0; - //the text is allowed to auto-scroll, allow the text overflow? - virtual void SetTextOverflow(FX_BOOL bAllowed = FALSE, FX_BOOL bPaint = TRUE) = 0; - - //query if the edit is richedit. - virtual FX_BOOL IsRichText() const = 0; - //set the edit is richedit. - virtual void SetRichText(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE) = 0; - //set the fontsize of selected text. - virtual FX_BOOL SetRichFontSize(FX_FLOAT fFontSize) = 0; - //set the fontindex of selected text, user can change the font of selected text. - virtual FX_BOOL SetRichFontIndex(int32_t nFontIndex) = 0; - //set the textcolor of selected text. - virtual FX_BOOL SetRichTextColor(FX_COLORREF dwColor) = 0; - //set the text script type of selected text. (0:normal 1:superscript 2:subscript) - virtual FX_BOOL SetRichTextScript(int32_t nScriptType) = 0; - //set the bold font style of selected text. - virtual FX_BOOL SetRichTextBold(FX_BOOL bBold = TRUE) = 0; - //set the italic font style of selected text. - virtual FX_BOOL SetRichTextItalic(FX_BOOL bItalic = TRUE) = 0; - //set the underline style of selected text. - virtual FX_BOOL SetRichTextUnderline(FX_BOOL bUnderline = TRUE) = 0; - //set the crossout style of selected text. - virtual FX_BOOL SetRichTextCrossout(FX_BOOL bCrossout = TRUE) = 0; - //set the charspace of selected text, in user coordinate. - virtual FX_BOOL SetRichTextCharSpace(FX_FLOAT fCharSpace) = 0; - //set the horizontal scale of selected text, default value is 100. - virtual FX_BOOL SetRichTextHorzScale(int32_t nHorzScale = 100) = 0; - //set the leading of selected section, in user coordinate. - virtual FX_BOOL SetRichTextLineLeading(FX_FLOAT fLineLeading) = 0; - //set the indent of selected section, in user coordinate. - virtual FX_BOOL SetRichTextLineIndent(FX_FLOAT fLineIndent) = 0; - //set the alignment of selected section, nAlignment(0:left 1:middle 2:right) - virtual FX_BOOL SetRichTextAlignment(int32_t nAlignment) = 0; - - //set the selected range of text. - //if nStartChar == 0 and nEndChar == -1, select all the text. - virtual void SetSel(int32_t nStartChar,int32_t nEndChar) = 0; - //get the selected range of text. - virtual void GetSel(int32_t & nStartChar, int32_t & nEndChar) const = 0; - //select all the text. - virtual void SelectAll() = 0; - //set text is not selected. - virtual void SelectNone() = 0; - //get the caret position. - virtual int32_t GetCaret() const = 0; - virtual CPVT_WordPlace GetCaretWordPlace() const = 0; - //get the string of selected text. - virtual CFX_WideString GetSelText() const = 0; - //get the text conent - virtual CFX_WideString GetText() const = 0; - //query if any text is selected. - virtual FX_BOOL IsSelected() const = 0; - //get the scroll origin - virtual CPDF_Point GetScrollPos() const = 0; - //get the bounding box of the text area. - virtual CPDF_Rect GetPlateRect() const = 0; - //get the fact area of the text. - virtual CPDF_Rect GetContentRect() const = 0; - //get the visible word range - virtual CPVT_WordRange GetVisibleWordRange() const = 0; - //get the whole word range - virtual CPVT_WordRange GetWholeWordRange() const = 0; - //get the word range of select text - virtual CPVT_WordRange GetSelectWordRange() const = 0; - - //send the mousedown message to edit for response. - //if Shift key is hold, bShift is TRUE, is Ctrl key is hold, bCtrl is TRUE. - virtual void OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; - //send the mousemove message to edit when mouse down is TRUE. - virtual void OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; - //send the UP key message to edit. - virtual void OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - //send the DOWN key message to edit. - virtual void OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - //send the LEFT key message to edit. - virtual void OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - //send the RIGHT key message to edit. - virtual void OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - //send the HOME key message to edit. - virtual void OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - //send the END key message to edit. - virtual void OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - - //put text into edit. - virtual void SetText(const FX_WCHAR* text,int32_t charset = DEFAULT_CHARSET, - const CPVT_SecProps * pSecProps = NULL,const CPVT_WordProps * pWordProps = NULL) = 0; - //insert a word into the edit. - virtual FX_BOOL InsertWord(FX_WORD word, int32_t charset = DEFAULT_CHARSET, const CPVT_WordProps * pWordProps = NULL) = 0; - //insert a return into the edit. - virtual FX_BOOL InsertReturn(const CPVT_SecProps * pSecProps = NULL,const CPVT_WordProps * pWordProps = NULL) = 0; - //insert text into the edit. - virtual FX_BOOL InsertText(const FX_WCHAR* text, int32_t charset = DEFAULT_CHARSET, - const CPVT_SecProps * pSecProps = NULL,const CPVT_WordProps * pWordProps = NULL) = 0; - //do backspace operation. - virtual FX_BOOL Backspace() = 0; - //do delete operation. - virtual FX_BOOL Delete() = 0; - //delete the selected text. - virtual FX_BOOL Clear() = 0; - - //do Redo operation. - virtual FX_BOOL Redo() = 0; - //do Undo operation. - virtual FX_BOOL Undo() = 0; - //move caret - virtual void SetCaret(int32_t nPos) = 0; - - //arrange all words over again - virtual void Paint() = 0; - - //allow to refresh screen? - virtual void EnableRefresh(FX_BOOL bRefresh) = 0; - - virtual void RefreshWordRange(const CPVT_WordRange& wr) = 0; - - //allow undo/redo? - virtual void EnableUndo(FX_BOOL bUndo) = 0; - - //allow notify? - virtual void EnableNotify(FX_BOOL bNotify) = 0; - - //allow opr notify? - virtual void EnableOprNotify(FX_BOOL bNotify) = 0; - - //map word place to word index. - virtual int32_t WordPlaceToWordIndex(const CPVT_WordPlace & place) const = 0; - //map word index to word place. - virtual CPVT_WordPlace WordIndexToWordPlace(int32_t index) const = 0; - - //get the beginning position of a line - virtual CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace & place) const = 0; - - //get the ending position of a line - virtual CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace & place) const = 0; - - //get the beginning position of a section - virtual CPVT_WordPlace GetSectionBeginPlace(const CPVT_WordPlace & place) const = 0; - - //get the ending position of a section - virtual CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace & place) const = 0; - - //search a wordplace form point - virtual CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const = 0; - - //get the font size of non_rich text or default font size of richtext. - virtual FX_FLOAT GetFontSize() const = 0; - //get the mask character. - virtual FX_WORD GetPasswordChar() const = 0; - //get the count of charArray - virtual int32_t GetCharArray() const = 0; - //get the horizontal scale of all characters - virtual int32_t GetHorzScale() const = 0; - //get the space of two characters - virtual FX_FLOAT GetCharSpace() const = 0; - //get the latin words of specified range - virtual CFX_WideString GetRangeText(const CPVT_WordRange & range) const = 0; - //is the text full in bounding box - virtual FX_BOOL IsTextFull() const = 0; - virtual FX_BOOL CanUndo() const = 0; - virtual FX_BOOL CanRedo() const = 0; - //if the content is changed after settext? - virtual FX_BOOL IsModified() const = 0; - //get the total words in edit - virtual int32_t GetTotalWords() const = 0; - - virtual void AddUndoItem(IFX_Edit_UndoItem* pUndoItem) = 0; - - static CFX_ByteString GetEditAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, - const CPVT_WordRange* pRange = NULL, - FX_BOOL bContinuous = TRUE, FX_WORD SubWord = 0); - static CFX_ByteString GetSelectAppearanceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, const CPVT_WordRange* pRange = NULL); - static void DrawEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF crTextFill, FX_COLORREF crTextStroke, - const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, IFX_SystemHandler* pSystemHandler, void* pFFLData); - static void DrawUnderline(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF color, - const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange); - static void DrawRichEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, - const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange); - static void GeneratePageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, - const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF crText, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray); - static void GenerateRichPageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, - const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray); - static void GenerateUnderlineObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, - const CPDF_Point& ptOffset, const CPVT_WordRange* pRange, FX_COLORREF color); - -protected: - ~IFX_Edit() { } +class IFX_Edit { + public: + static IFX_Edit* NewEdit(); + static void DelEdit(IFX_Edit* pEdit); + + // set a IFX_Edit_FontMap pointer implemented by user. + virtual void SetFontMap(IFX_Edit_FontMap* pFontMap) = 0; + // if user don't like to use FontMap, implement VTProvider and set it + // directly. + virtual void SetVTProvider(IPDF_VariableText_Provider* pProvider) = 0; + // set a IFX_Edit_Notify pointer implemented by user. + virtual void SetNotify(IFX_Edit_Notify* pNotify) = 0; + virtual void SetOprNotify(IFX_Edit_OprNotify* pOprNotify) = 0; + // get a pointer allocated by CPDF_Edit, by this pointer, user can iterate the + // contents of edit, but don't need to release. + virtual IFX_Edit_Iterator* GetIterator() = 0; + // get a VT pointer relative to this edit. + virtual IPDF_VariableText* GetVariableText() = 0; + // get the IFX_Edit_FontMap pointer set by user. + virtual IFX_Edit_FontMap* GetFontMap() = 0; + + // initialize the edit. + virtual void Initialize() = 0; + + // set the bounding box of the text area. + virtual void SetPlateRect(const CPDF_Rect& rect, FX_BOOL bPaint = TRUE) = 0; + // set the scroll origin + virtual void SetScrollPos(const CPDF_Point& point) = 0; + + // set the horizontal text alignment in text box, nFormat (0:left 1:middle + // 2:right). + virtual void SetAlignmentH(int32_t nFormat = 0, FX_BOOL bPaint = TRUE) = 0; + // set the vertical text alignment in text box, nFormat (0:top 1:center + // 2:bottom). + virtual void SetAlignmentV(int32_t nFormat = 0, FX_BOOL bPaint = TRUE) = 0; + // if the text is shown in secret , set a character for substitute. + virtual void SetPasswordChar(FX_WORD wSubWord = '*', + FX_BOOL bPaint = TRUE) = 0; + // set the maximal count of words of the text. + virtual void SetLimitChar(int32_t nLimitChar = 0, FX_BOOL bPaint = TRUE) = 0; + // if set the count of charArray , then all words is shown in equal space. + virtual void SetCharArray(int32_t nCharArray = 0, FX_BOOL bPaint = TRUE) = 0; + // set the space of two characters. + virtual void SetCharSpace(FX_FLOAT fCharSpace = 0.0f, + FX_BOOL bPaint = TRUE) = 0; + // set the horizontal scale of all characters. + virtual void SetHorzScale(int32_t nHorzScale = 100, + FX_BOOL bPaint = TRUE) = 0; + // set the leading of all lines + virtual void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE) = 0; + // if set, CRLF is allowed. + virtual void SetMultiLine(FX_BOOL bMultiLine = TRUE, + FX_BOOL bPaint = TRUE) = 0; + // if set, all words auto fit the width of the bounding box. + virtual void SetAutoReturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; + // if set, a font size is calculated to full fit the bounding box. + virtual void SetAutoFontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; + // is set, the text is allowed to scroll. + virtual void SetAutoScroll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; + // set the font size of all words. + virtual void SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE) = 0; + // the text is allowed to auto-scroll, allow the text overflow? + virtual void SetTextOverflow(FX_BOOL bAllowed = FALSE, + FX_BOOL bPaint = TRUE) = 0; + + // query if the edit is richedit. + virtual FX_BOOL IsRichText() const = 0; + // set the edit is richedit. + virtual void SetRichText(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE) = 0; + // set the fontsize of selected text. + virtual FX_BOOL SetRichFontSize(FX_FLOAT fFontSize) = 0; + // set the fontindex of selected text, user can change the font of selected + // text. + virtual FX_BOOL SetRichFontIndex(int32_t nFontIndex) = 0; + // set the textcolor of selected text. + virtual FX_BOOL SetRichTextColor(FX_COLORREF dwColor) = 0; + // set the text script type of selected text. (0:normal 1:superscript + // 2:subscript) + virtual FX_BOOL SetRichTextScript(int32_t nScriptType) = 0; + // set the bold font style of selected text. + virtual FX_BOOL SetRichTextBold(FX_BOOL bBold = TRUE) = 0; + // set the italic font style of selected text. + virtual FX_BOOL SetRichTextItalic(FX_BOOL bItalic = TRUE) = 0; + // set the underline style of selected text. + virtual FX_BOOL SetRichTextUnderline(FX_BOOL bUnderline = TRUE) = 0; + // set the crossout style of selected text. + virtual FX_BOOL SetRichTextCrossout(FX_BOOL bCrossout = TRUE) = 0; + // set the charspace of selected text, in user coordinate. + virtual FX_BOOL SetRichTextCharSpace(FX_FLOAT fCharSpace) = 0; + // set the horizontal scale of selected text, default value is 100. + virtual FX_BOOL SetRichTextHorzScale(int32_t nHorzScale = 100) = 0; + // set the leading of selected section, in user coordinate. + virtual FX_BOOL SetRichTextLineLeading(FX_FLOAT fLineLeading) = 0; + // set the indent of selected section, in user coordinate. + virtual FX_BOOL SetRichTextLineIndent(FX_FLOAT fLineIndent) = 0; + // set the alignment of selected section, nAlignment(0:left 1:middle 2:right) + virtual FX_BOOL SetRichTextAlignment(int32_t nAlignment) = 0; + + // set the selected range of text. + // if nStartChar == 0 and nEndChar == -1, select all the text. + virtual void SetSel(int32_t nStartChar, int32_t nEndChar) = 0; + // get the selected range of text. + virtual void GetSel(int32_t& nStartChar, int32_t& nEndChar) const = 0; + // select all the text. + virtual void SelectAll() = 0; + // set text is not selected. + virtual void SelectNone() = 0; + // get the caret position. + virtual int32_t GetCaret() const = 0; + virtual CPVT_WordPlace GetCaretWordPlace() const = 0; + // get the string of selected text. + virtual CFX_WideString GetSelText() const = 0; + // get the text conent + virtual CFX_WideString GetText() const = 0; + // query if any text is selected. + virtual FX_BOOL IsSelected() const = 0; + // get the scroll origin + virtual CPDF_Point GetScrollPos() const = 0; + // get the bounding box of the text area. + virtual CPDF_Rect GetPlateRect() const = 0; + // get the fact area of the text. + virtual CPDF_Rect GetContentRect() const = 0; + // get the visible word range + virtual CPVT_WordRange GetVisibleWordRange() const = 0; + // get the whole word range + virtual CPVT_WordRange GetWholeWordRange() const = 0; + // get the word range of select text + virtual CPVT_WordRange GetSelectWordRange() const = 0; + + // send the mousedown message to edit for response. + // if Shift key is hold, bShift is TRUE, is Ctrl key is hold, bCtrl is TRUE. + virtual void OnMouseDown(const CPDF_Point& point, + FX_BOOL bShift, + FX_BOOL bCtrl) = 0; + // send the mousemove message to edit when mouse down is TRUE. + virtual void OnMouseMove(const CPDF_Point& point, + FX_BOOL bShift, + FX_BOOL bCtrl) = 0; + // send the UP key message to edit. + virtual void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + // send the DOWN key message to edit. + virtual void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + // send the LEFT key message to edit. + virtual void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + // send the RIGHT key message to edit. + virtual void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + // send the HOME key message to edit. + virtual void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + // send the END key message to edit. + virtual void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + + // put text into edit. + virtual void SetText(const FX_WCHAR* text, + int32_t charset = DEFAULT_CHARSET, + const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL) = 0; + // insert a word into the edit. + virtual FX_BOOL InsertWord(FX_WORD word, + int32_t charset = DEFAULT_CHARSET, + const CPVT_WordProps* pWordProps = NULL) = 0; + // insert a return into the edit. + virtual FX_BOOL InsertReturn(const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL) = 0; + // insert text into the edit. + virtual FX_BOOL InsertText(const FX_WCHAR* text, + int32_t charset = DEFAULT_CHARSET, + const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL) = 0; + // do backspace operation. + virtual FX_BOOL Backspace() = 0; + // do delete operation. + virtual FX_BOOL Delete() = 0; + // delete the selected text. + virtual FX_BOOL Clear() = 0; + + // do Redo operation. + virtual FX_BOOL Redo() = 0; + // do Undo operation. + virtual FX_BOOL Undo() = 0; + // move caret + virtual void SetCaret(int32_t nPos) = 0; + + // arrange all words over again + virtual void Paint() = 0; + + // allow to refresh screen? + virtual void EnableRefresh(FX_BOOL bRefresh) = 0; + + virtual void RefreshWordRange(const CPVT_WordRange& wr) = 0; + + // allow undo/redo? + virtual void EnableUndo(FX_BOOL bUndo) = 0; + + // allow notify? + virtual void EnableNotify(FX_BOOL bNotify) = 0; + + // allow opr notify? + virtual void EnableOprNotify(FX_BOOL bNotify) = 0; + + // map word place to word index. + virtual int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const = 0; + // map word index to word place. + virtual CPVT_WordPlace WordIndexToWordPlace(int32_t index) const = 0; + + // get the beginning position of a line + virtual CPVT_WordPlace GetLineBeginPlace( + const CPVT_WordPlace& place) const = 0; + + // get the ending position of a line + virtual CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const = 0; + + // get the beginning position of a section + virtual CPVT_WordPlace GetSectionBeginPlace( + const CPVT_WordPlace& place) const = 0; + + // get the ending position of a section + virtual CPVT_WordPlace GetSectionEndPlace( + const CPVT_WordPlace& place) const = 0; + + // search a wordplace form point + virtual CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const = 0; + + // get the font size of non_rich text or default font size of richtext. + virtual FX_FLOAT GetFontSize() const = 0; + // get the mask character. + virtual FX_WORD GetPasswordChar() const = 0; + // get the count of charArray + virtual int32_t GetCharArray() const = 0; + // get the horizontal scale of all characters + virtual int32_t GetHorzScale() const = 0; + // get the space of two characters + virtual FX_FLOAT GetCharSpace() const = 0; + // get the latin words of specified range + virtual CFX_WideString GetRangeText(const CPVT_WordRange& range) const = 0; + // is the text full in bounding box + virtual FX_BOOL IsTextFull() const = 0; + virtual FX_BOOL CanUndo() const = 0; + virtual FX_BOOL CanRedo() const = 0; + // if the content is changed after settext? + virtual FX_BOOL IsModified() const = 0; + // get the total words in edit + virtual int32_t GetTotalWords() const = 0; + + virtual void AddUndoItem(IFX_Edit_UndoItem* pUndoItem) = 0; + + static CFX_ByteString GetEditAppearanceStream( + IFX_Edit* pEdit, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange = NULL, + FX_BOOL bContinuous = TRUE, + FX_WORD SubWord = 0); + static CFX_ByteString GetSelectAppearanceStream( + IFX_Edit* pEdit, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange = NULL); + static void DrawEdit(CFX_RenderDevice* pDevice, + CPDF_Matrix* pUser2Device, + IFX_Edit* pEdit, + FX_COLORREF crTextFill, + FX_COLORREF crTextStroke, + const CPDF_Rect& rcClip, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange, + IFX_SystemHandler* pSystemHandler, + void* pFFLData); + static void DrawUnderline(CFX_RenderDevice* pDevice, + CPDF_Matrix* pUser2Device, + IFX_Edit* pEdit, + FX_COLORREF color, + const CPDF_Rect& rcClip, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange); + static void DrawRichEdit(CFX_RenderDevice* pDevice, + CPDF_Matrix* pUser2Device, + IFX_Edit* pEdit, + const CPDF_Rect& rcClip, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange); + static void GeneratePageObjects( + CPDF_PageObjects* pPageObjects, + IFX_Edit* pEdit, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange, + FX_COLORREF crText, + CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray); + static void GenerateRichPageObjects( + CPDF_PageObjects* pPageObjects, + IFX_Edit* pEdit, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange, + CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray); + static void GenerateUnderlineObjects(CPDF_PageObjects* pPageObjects, + IFX_Edit* pEdit, + const CPDF_Point& ptOffset, + const CPVT_WordRange* pRange, + FX_COLORREF color); + + protected: + ~IFX_Edit() {} }; -class IFX_List_Notify -{ -public: - virtual ~IFX_List_Notify() { } - //set the horizontal scrollbar information. - virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, - FX_FLOAT fContentMin, FX_FLOAT fContentMax, - FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; - //set the vertical scrollbar information. - virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, - FX_FLOAT fContentMin, FX_FLOAT fContentMax, - FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; - //set the position of horizontal scrollbar. - virtual void IOnSetScrollPosX(FX_FLOAT fx) = 0; - //set the position of vertical scrollbar. - virtual void IOnSetScrollPosY(FX_FLOAT fy) = 0; - //Invalidate the rectangle relative to the bounding box of edit. - virtual void IOnInvalidateRect(CPDF_Rect * pRect) = 0; +class IFX_List_Notify { + public: + virtual ~IFX_List_Notify() {} + // set the horizontal scrollbar information. + virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin, + FX_FLOAT fPlateMax, + FX_FLOAT fContentMin, + FX_FLOAT fContentMax, + FX_FLOAT fSmallStep, + FX_FLOAT fBigStep) = 0; + // set the vertical scrollbar information. + virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin, + FX_FLOAT fPlateMax, + FX_FLOAT fContentMin, + FX_FLOAT fContentMax, + FX_FLOAT fSmallStep, + FX_FLOAT fBigStep) = 0; + // set the position of horizontal scrollbar. + virtual void IOnSetScrollPosX(FX_FLOAT fx) = 0; + // set the position of vertical scrollbar. + virtual void IOnSetScrollPosY(FX_FLOAT fy) = 0; + // Invalidate the rectangle relative to the bounding box of edit. + virtual void IOnInvalidateRect(CPDF_Rect* pRect) = 0; }; -class IFX_List -{ -public: - static IFX_List* NewList(); - static void DelList(IFX_List* pList); - - virtual void SetFontMap(IFX_Edit_FontMap * pFontMap) = 0; - virtual void SetNotify(IFX_List_Notify * pNotify) = 0; - - virtual void SetPlateRect(const CPDF_Rect & rect) = 0; - virtual void SetFontSize(FX_FLOAT fFontSize) = 0; - - virtual CPDF_Rect GetPlateRect() const = 0; - virtual CPDF_Rect GetContentRect() const = 0; - - virtual FX_FLOAT GetFontSize() const = 0; - virtual IFX_Edit* GetItemEdit(int32_t nIndex) const = 0; - virtual int32_t GetCount() const = 0; - virtual FX_BOOL IsItemSelected(int32_t nIndex) const = 0; - virtual FX_FLOAT GetFirstHeight() const = 0; - - virtual void SetMultipleSel(FX_BOOL bMultiple) = 0; - virtual FX_BOOL IsMultipleSel() const = 0; - virtual FX_BOOL IsValid(int32_t nItemIndex) const = 0; - virtual int32_t FindNext(int32_t nIndex,FX_WCHAR nChar) const = 0; - - virtual void SetScrollPos(const CPDF_Point & point) = 0; - virtual void ScrollToListItem(int32_t nItemIndex) = 0; - virtual CPDF_Rect GetItemRect(int32_t nIndex) const = 0; - virtual int32_t GetCaret() const = 0; - virtual int32_t GetSelect() const = 0; - virtual int32_t GetTopItem() const = 0; - virtual int32_t GetItemIndex(const CPDF_Point & point) const = 0; - virtual int32_t GetFirstSelected() const = 0; - - virtual void AddString(const FX_WCHAR* string) = 0; - virtual void SetTopItem(int32_t nIndex) = 0; - virtual void Select(int32_t nItemIndex) = 0; - virtual void SetCaret(int32_t nItemIndex) = 0; - virtual void Empty() = 0; - virtual void Cancel() = 0; - virtual CFX_WideString GetText() const = 0; - - - virtual void OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual void OnVK(int32_t nItemIndex,FX_BOOL bShift,FX_BOOL bCtrl) = 0; - virtual FX_BOOL OnChar(FX_WORD nChar,FX_BOOL bShift,FX_BOOL bCtrl) = 0; - -protected: - ~IFX_List() { } +class IFX_List { + public: + static IFX_List* NewList(); + static void DelList(IFX_List* pList); + + virtual void SetFontMap(IFX_Edit_FontMap* pFontMap) = 0; + virtual void SetNotify(IFX_List_Notify* pNotify) = 0; + + virtual void SetPlateRect(const CPDF_Rect& rect) = 0; + virtual void SetFontSize(FX_FLOAT fFontSize) = 0; + + virtual CPDF_Rect GetPlateRect() const = 0; + virtual CPDF_Rect GetContentRect() const = 0; + + virtual FX_FLOAT GetFontSize() const = 0; + virtual IFX_Edit* GetItemEdit(int32_t nIndex) const = 0; + virtual int32_t GetCount() const = 0; + virtual FX_BOOL IsItemSelected(int32_t nIndex) const = 0; + virtual FX_FLOAT GetFirstHeight() const = 0; + + virtual void SetMultipleSel(FX_BOOL bMultiple) = 0; + virtual FX_BOOL IsMultipleSel() const = 0; + virtual FX_BOOL IsValid(int32_t nItemIndex) const = 0; + virtual int32_t FindNext(int32_t nIndex, FX_WCHAR nChar) const = 0; + + virtual void SetScrollPos(const CPDF_Point& point) = 0; + virtual void ScrollToListItem(int32_t nItemIndex) = 0; + virtual CPDF_Rect GetItemRect(int32_t nIndex) const = 0; + virtual int32_t GetCaret() const = 0; + virtual int32_t GetSelect() const = 0; + virtual int32_t GetTopItem() const = 0; + virtual int32_t GetItemIndex(const CPDF_Point& point) const = 0; + virtual int32_t GetFirstSelected() const = 0; + + virtual void AddString(const FX_WCHAR* string) = 0; + virtual void SetTopItem(int32_t nIndex) = 0; + virtual void Select(int32_t nItemIndex) = 0; + virtual void SetCaret(int32_t nItemIndex) = 0; + virtual void Empty() = 0; + virtual void Cancel() = 0; + virtual CFX_WideString GetText() const = 0; + + virtual void OnMouseDown(const CPDF_Point& point, + FX_BOOL bShift, + FX_BOOL bCtrl) = 0; + virtual void OnMouseMove(const CPDF_Point& point, + FX_BOOL bShift, + FX_BOOL bCtrl) = 0; + virtual void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + virtual void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + virtual void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + virtual void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + virtual void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + virtual void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl) = 0; + virtual void OnVK(int32_t nItemIndex, FX_BOOL bShift, FX_BOOL bCtrl) = 0; + virtual FX_BOOL OnChar(FX_WORD nChar, FX_BOOL bShift, FX_BOOL bCtrl) = 0; + + protected: + ~IFX_List() {} }; #endif // FPDFSDK_INCLUDE_FXEDIT_FX_EDIT_H_ diff --git a/fpdfsdk/include/fxedit/fxet_edit.h b/fpdfsdk/include/fxedit/fxet_edit.h index 7a2742f0ee..d654ebc451 100644 --- a/fpdfsdk/include/fxedit/fxet_edit.h +++ b/fpdfsdk/include/fxedit/fxet_edit.h @@ -23,795 +23,801 @@ class CFX_Edit_UndoItem; class CFX_Edit_Undo; class CFX_Edit_Provider; -#define FX_EDIT_IsFloatZero(f) (f < 0.0001 && f > -0.0001) -#define FX_EDIT_IsFloatEqual(fa,fb) FX_EDIT_IsFloatZero(fa - fb) -#define FX_EDIT_IsFloatBigger(fa,fb) (fa > fb && !FX_EDIT_IsFloatEqual(fa,fb)) -#define FX_EDIT_IsFloatSmaller(fa,fb) (fa < fb && !FX_EDIT_IsFloatEqual(fa,fb)) +#define FX_EDIT_IsFloatZero(f) (f < 0.0001 && f > -0.0001) +#define FX_EDIT_IsFloatEqual(fa, fb) FX_EDIT_IsFloatZero(fa - fb) +#define FX_EDIT_IsFloatBigger(fa, fb) (fa > fb && !FX_EDIT_IsFloatEqual(fa, fb)) +#define FX_EDIT_IsFloatSmaller(fa, fb) \ + (fa < fb && !FX_EDIT_IsFloatEqual(fa, fb)) + +template <class T> +T FX_EDIT_MIN(const T& i, const T& j) { + return ((i < j) ? i : j); +} +template <class T> +T FX_EDIT_MAX(const T& i, const T& j) { + return ((i > j) ? i : j); +} + +#define FX_EDIT_PI 3.14159265358979f +#define FX_EDIT_ITALIC_ANGEL 10 * FX_EDIT_PI / 180.0f -template<class T> T FX_EDIT_MIN (const T & i, const T & j) { return ((i < j) ? i : j); } -template<class T> T FX_EDIT_MAX (const T & i, const T & j) { return ((i > j) ? i : j); } +/* ------------------------- CFX_Edit_Refresh ---------------------------- */ -#define FX_EDIT_PI 3.14159265358979f -#define FX_EDIT_ITALIC_ANGEL 10 * FX_EDIT_PI / 180.0f +enum REFRESH_PLAN_E { RP_ANALYSE, RP_NOANALYSE, RP_OPTIONAL }; + +enum EDIT_PROPS_E { + EP_LINELEADING, + EP_LINEINDENT, + EP_ALIGNMENT, + EP_FONTINDEX, + EP_FONTSIZE, + EP_WORDCOLOR, + EP_SCRIPTTYPE, + EP_UNDERLINE, + EP_CROSSOUT, + EP_CHARSPACE, + EP_HORZSCALE, + EP_BOLD, + EP_ITALIC +}; +struct CFX_Edit_LineRect { + CFX_Edit_LineRect(const CPVT_WordRange& wrLine, const CPDF_Rect& rcLine) + : m_wrLine(wrLine), m_rcLine(rcLine) {} -/* ------------------------- CFX_Edit_Refresh ---------------------------- */ + FX_BOOL operator!=(const CFX_Edit_LineRect& linerect) const { + return FXSYS_memcmp(this, &linerect, sizeof(CFX_Edit_LineRect)) != 0; + } -enum REFRESH_PLAN_E -{ - RP_ANALYSE, - RP_NOANALYSE, - RP_OPTIONAL -}; + FX_BOOL IsSameHeight(const CFX_Edit_LineRect& linerect) const { + return FX_EDIT_IsFloatZero( + (m_rcLine.top - m_rcLine.bottom) - + (linerect.m_rcLine.top - linerect.m_rcLine.bottom)); + } -enum EDIT_PROPS_E -{ - EP_LINELEADING, - EP_LINEINDENT, - EP_ALIGNMENT, - EP_FONTINDEX, - EP_FONTSIZE, - EP_WORDCOLOR, - EP_SCRIPTTYPE, - EP_UNDERLINE, - EP_CROSSOUT, - EP_CHARSPACE, - EP_HORZSCALE, - EP_BOLD, - EP_ITALIC -}; + FX_BOOL IsSameTop(const CFX_Edit_LineRect& linerect) const { + return FX_EDIT_IsFloatZero(m_rcLine.top - linerect.m_rcLine.top); + } -struct CFX_Edit_LineRect -{ - CFX_Edit_LineRect(const CPVT_WordRange & wrLine,const CPDF_Rect & rcLine) : - m_wrLine(wrLine), m_rcLine(rcLine) - { - } - - FX_BOOL operator != (const CFX_Edit_LineRect & linerect) const - { - return FXSYS_memcmp(this, &linerect, sizeof(CFX_Edit_LineRect)) != 0; - } - - FX_BOOL IsSameHeight(const CFX_Edit_LineRect & linerect) const - { - return FX_EDIT_IsFloatZero((m_rcLine.top - m_rcLine.bottom) - (linerect.m_rcLine.top -linerect.m_rcLine.bottom)); - } - - FX_BOOL IsSameTop(const CFX_Edit_LineRect & linerect) const - { - return FX_EDIT_IsFloatZero(m_rcLine.top - linerect.m_rcLine.top); - } - - FX_BOOL IsSameLeft(const CFX_Edit_LineRect & linerect) const - { - return FX_EDIT_IsFloatZero(m_rcLine.left - linerect.m_rcLine.left); - } - - FX_BOOL IsSameRight(const CFX_Edit_LineRect & linerect) const - { - return FX_EDIT_IsFloatZero(m_rcLine.right - linerect.m_rcLine.right); - } - - CPVT_WordRange m_wrLine; - CPDF_Rect m_rcLine; -}; + FX_BOOL IsSameLeft(const CFX_Edit_LineRect& linerect) const { + return FX_EDIT_IsFloatZero(m_rcLine.left - linerect.m_rcLine.left); + } -class CFX_Edit_LineRectArray -{ -public: - CFX_Edit_LineRectArray() - { - } - - virtual ~CFX_Edit_LineRectArray() - { - Empty(); - } - - void Empty() - { - for (int32_t i = 0, sz = m_LineRects.GetSize(); i < sz; i++) - delete m_LineRects.GetAt(i); - - m_LineRects.RemoveAll(); - } - - void RemoveAll() - { - m_LineRects.RemoveAll(); - } - - void operator = (CFX_Edit_LineRectArray & rects) - { - Empty(); - for (int32_t i = 0, sz = rects.GetSize(); i < sz; i++) - m_LineRects.Add(rects.GetAt(i)); - - rects.RemoveAll(); - } - - void Add(const CPVT_WordRange & wrLine,const CPDF_Rect & rcLine) - { - if (CFX_Edit_LineRect * pRect = new CFX_Edit_LineRect(wrLine,rcLine)) - m_LineRects.Add(pRect); - } - - int32_t GetSize() const - { - return m_LineRects.GetSize(); - } - - CFX_Edit_LineRect * GetAt(int32_t nIndex) const - { - if (nIndex < 0 || nIndex >= m_LineRects.GetSize()) - return NULL; - - return m_LineRects.GetAt(nIndex); - } - - CFX_ArrayTemplate<CFX_Edit_LineRect*> m_LineRects; -}; + FX_BOOL IsSameRight(const CFX_Edit_LineRect& linerect) const { + return FX_EDIT_IsFloatZero(m_rcLine.right - linerect.m_rcLine.right); + } -class CFX_Edit_RectArray -{ -public: - CFX_Edit_RectArray() - { - } - - virtual ~CFX_Edit_RectArray() - { - Empty(); - } - - void Empty() - { - for (int32_t i = 0, sz = m_Rects.GetSize(); i < sz; i++) - delete m_Rects.GetAt(i); - - m_Rects.RemoveAll(); - } - - void Add(const CPDF_Rect & rect) - { - //check for overlaped area - for (int32_t i = 0, sz = m_Rects.GetSize(); i < sz; i++) - if (CPDF_Rect * pRect = m_Rects.GetAt(i)) - if (pRect->Contains(rect))return; - - if (CPDF_Rect * pNewRect = new CPDF_Rect(rect)) - m_Rects.Add(pNewRect); - } - - int32_t GetSize() const - { - return m_Rects.GetSize(); - } - - CPDF_Rect * GetAt(int32_t nIndex) const - { - if (nIndex < 0 || nIndex >= m_Rects.GetSize()) - return NULL; - - return m_Rects.GetAt(nIndex); - } - - CFX_ArrayTemplate<CPDF_Rect*> m_Rects; + CPVT_WordRange m_wrLine; + CPDF_Rect m_rcLine; }; -class CFX_Edit_Refresh -{ -public: - CFX_Edit_Refresh(); - virtual ~CFX_Edit_Refresh(); - - void BeginRefresh(); - void Push(const CPVT_WordRange & linerange,const CPDF_Rect & rect); - void NoAnalyse(); - void Analyse(int32_t nAlignment); - void AddRefresh(const CPDF_Rect & rect); - const CFX_Edit_RectArray * GetRefreshRects() const; - void EndRefresh(); - -private: - CFX_Edit_LineRectArray m_NewLineRects; - CFX_Edit_LineRectArray m_OldLineRects; - CFX_Edit_RectArray m_RefreshRects; -}; +class CFX_Edit_LineRectArray { + public: + CFX_Edit_LineRectArray() {} + virtual ~CFX_Edit_LineRectArray() { Empty(); } -/* ------------------------- CFX_Edit_Select ---------------------------- */ + void Empty() { + for (int32_t i = 0, sz = m_LineRects.GetSize(); i < sz; i++) + delete m_LineRects.GetAt(i); + + m_LineRects.RemoveAll(); + } + + void RemoveAll() { m_LineRects.RemoveAll(); } -class CFX_Edit_Select -{ -public: - CFX_Edit_Select() - { - } - - CFX_Edit_Select(const CPVT_WordPlace & begin,const CPVT_WordPlace & end) - { - Set(begin,end); - } - - CFX_Edit_Select(const CPVT_WordRange & range) - { - Set(range.BeginPos,range.EndPos); - } - - CPVT_WordRange ConvertToWordRange() const - { - return CPVT_WordRange(BeginPos, EndPos); - } - - void Default() - { - BeginPos.Default(); - EndPos.Default(); - } - - void Set(const CPVT_WordPlace & begin,const CPVT_WordPlace & end) - { - BeginPos = begin; - EndPos = end; - } - - void SetBeginPos(const CPVT_WordPlace & begin) - { - BeginPos = begin; - } - - void SetEndPos(const CPVT_WordPlace & end) - { - EndPos = end; - } - - FX_BOOL IsExist() const - { - return BeginPos != EndPos; - } - - FX_BOOL operator != (const CPVT_WordRange & wr) const - { - return wr.BeginPos != BeginPos || wr.EndPos != EndPos; - } - - CPVT_WordPlace BeginPos,EndPos; + void operator=(CFX_Edit_LineRectArray& rects) { + Empty(); + for (int32_t i = 0, sz = rects.GetSize(); i < sz; i++) + m_LineRects.Add(rects.GetAt(i)); + + rects.RemoveAll(); + } + + void Add(const CPVT_WordRange& wrLine, const CPDF_Rect& rcLine) { + if (CFX_Edit_LineRect* pRect = new CFX_Edit_LineRect(wrLine, rcLine)) + m_LineRects.Add(pRect); + } + + int32_t GetSize() const { return m_LineRects.GetSize(); } + + CFX_Edit_LineRect* GetAt(int32_t nIndex) const { + if (nIndex < 0 || nIndex >= m_LineRects.GetSize()) + return NULL; + + return m_LineRects.GetAt(nIndex); + } + + CFX_ArrayTemplate<CFX_Edit_LineRect*> m_LineRects; }; -/* ------------------------- CFX_Edit_Undo ---------------------------- */ +class CFX_Edit_RectArray { + public: + CFX_Edit_RectArray() {} -class CFX_Edit_Undo -{ -public: - CFX_Edit_Undo(int32_t nBufsize = 10000); - virtual ~CFX_Edit_Undo(); + virtual ~CFX_Edit_RectArray() { Empty(); } - void Undo(); - void Redo(); + void Empty() { + for (int32_t i = 0, sz = m_Rects.GetSize(); i < sz; i++) + delete m_Rects.GetAt(i); - void AddItem(IFX_Edit_UndoItem* pItem); + m_Rects.RemoveAll(); + } - FX_BOOL CanUndo() const; - FX_BOOL CanRedo() const; - FX_BOOL IsModified() const; - FX_BOOL IsWorking() const; + void Add(const CPDF_Rect& rect) { + // check for overlaped area + for (int32_t i = 0, sz = m_Rects.GetSize(); i < sz; i++) + if (CPDF_Rect* pRect = m_Rects.GetAt(i)) + if (pRect->Contains(rect)) + return; - void Reset(); + if (CPDF_Rect* pNewRect = new CPDF_Rect(rect)) + m_Rects.Add(pNewRect); + } - IFX_Edit_UndoItem* GetItem(int32_t nIndex); - int32_t GetItemCount(){return m_UndoItemStack.GetSize();} - int32_t GetCurUndoPos(){return m_nCurUndoPos;} + int32_t GetSize() const { return m_Rects.GetSize(); } -private: - void SetBufSize(int32_t nSize){m_nBufSize = nSize;} - int32_t GetBufSize(){return m_nBufSize;} + CPDF_Rect* GetAt(int32_t nIndex) const { + if (nIndex < 0 || nIndex >= m_Rects.GetSize()) + return NULL; - void RemoveHeads(); - void RemoveTails(); + return m_Rects.GetAt(nIndex); + } -private: - CFX_ArrayTemplate<IFX_Edit_UndoItem*> m_UndoItemStack; + CFX_ArrayTemplate<CPDF_Rect*> m_Rects; +}; - int32_t m_nCurUndoPos; - int32_t m_nBufSize; - FX_BOOL m_bModified; - FX_BOOL m_bVirgin; - FX_BOOL m_bWorking; +class CFX_Edit_Refresh { + public: + CFX_Edit_Refresh(); + virtual ~CFX_Edit_Refresh(); + + void BeginRefresh(); + void Push(const CPVT_WordRange& linerange, const CPDF_Rect& rect); + void NoAnalyse(); + void Analyse(int32_t nAlignment); + void AddRefresh(const CPDF_Rect& rect); + const CFX_Edit_RectArray* GetRefreshRects() const; + void EndRefresh(); + + private: + CFX_Edit_LineRectArray m_NewLineRects; + CFX_Edit_LineRectArray m_OldLineRects; + CFX_Edit_RectArray m_RefreshRects; }; -class CFX_Edit_UndoItem : public IFX_Edit_UndoItem -{ -public: - CFX_Edit_UndoItem() : m_bFirst(TRUE), m_bLast(TRUE) {} +/* ------------------------- CFX_Edit_Select ---------------------------- */ - CFX_WideString GetUndoTitle() override { return L""; } +class CFX_Edit_Select { + public: + CFX_Edit_Select() {} - void SetFirst(FX_BOOL bFirst){m_bFirst = bFirst;} - FX_BOOL IsFirst(){return m_bFirst;} - void SetLast(FX_BOOL bLast){m_bLast = bLast;} - FX_BOOL IsLast(){return m_bLast;} + CFX_Edit_Select(const CPVT_WordPlace& begin, const CPVT_WordPlace& end) { + Set(begin, end); + } -private: - FX_BOOL m_bFirst; - FX_BOOL m_bLast; -}; + CFX_Edit_Select(const CPVT_WordRange& range) { + Set(range.BeginPos, range.EndPos); + } -class CFX_Edit_GroupUndoItem : public IFX_Edit_UndoItem -{ -public: - CFX_Edit_GroupUndoItem(const CFX_WideString& sTitle); - ~CFX_Edit_GroupUndoItem() override; + CPVT_WordRange ConvertToWordRange() const { + return CPVT_WordRange(BeginPos, EndPos); + } - void Undo() override; - void Redo() override; - CFX_WideString GetUndoTitle() override; + void Default() { + BeginPos.Default(); + EndPos.Default(); + } - void AddUndoItem(CFX_Edit_UndoItem* pUndoItem); - void UpdateItems(); + void Set(const CPVT_WordPlace& begin, const CPVT_WordPlace& end) { + BeginPos = begin; + EndPos = end; + } -private: - CFX_WideString m_sTitle; - CFX_ArrayTemplate<CFX_Edit_UndoItem*> m_Items; + void SetBeginPos(const CPVT_WordPlace& begin) { BeginPos = begin; } + + void SetEndPos(const CPVT_WordPlace& end) { EndPos = end; } + + FX_BOOL IsExist() const { return BeginPos != EndPos; } + + FX_BOOL operator!=(const CPVT_WordRange& wr) const { + return wr.BeginPos != BeginPos || wr.EndPos != EndPos; + } + + CPVT_WordPlace BeginPos, EndPos; }; -/* ------------------------- CFX_Edit_UndoItem derived classes ---------------------------- */ +/* ------------------------- CFX_Edit_Undo ---------------------------- */ -class CFXEU_InsertWord : public CFX_Edit_UndoItem -{ -public: - CFXEU_InsertWord(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, - FX_WORD word, int32_t charset, const CPVT_WordProps * pWordProps); - virtual ~CFXEU_InsertWord(); +class CFX_Edit_Undo { + public: + CFX_Edit_Undo(int32_t nBufsize = 10000); + virtual ~CFX_Edit_Undo(); - void Redo(); - void Undo(); + void Undo(); + void Redo(); -private: - CFX_Edit* m_pEdit; + void AddItem(IFX_Edit_UndoItem* pItem); - CPVT_WordPlace m_wpOld; - CPVT_WordPlace m_wpNew; - FX_WORD m_Word; - int32_t m_nCharset; - CPVT_WordProps m_WordProps; -}; + FX_BOOL CanUndo() const; + FX_BOOL CanRedo() const; + FX_BOOL IsModified() const; + FX_BOOL IsWorking() const; -class CFXEU_InsertReturn : public CFX_Edit_UndoItem -{ -public: - CFXEU_InsertReturn(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, - const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps); - virtual ~CFXEU_InsertReturn(); + void Reset(); - void Redo(); - void Undo(); + IFX_Edit_UndoItem* GetItem(int32_t nIndex); + int32_t GetItemCount() { return m_UndoItemStack.GetSize(); } + int32_t GetCurUndoPos() { return m_nCurUndoPos; } -private: - CFX_Edit * m_pEdit; + private: + void SetBufSize(int32_t nSize) { m_nBufSize = nSize; } + int32_t GetBufSize() { return m_nBufSize; } - CPVT_WordPlace m_wpOld; - CPVT_WordPlace m_wpNew; - CPVT_SecProps m_SecProps; - CPVT_WordProps m_WordProps; -}; + void RemoveHeads(); + void RemoveTails(); + + private: + CFX_ArrayTemplate<IFX_Edit_UndoItem*> m_UndoItemStack; -class CFXEU_Backspace : public CFX_Edit_UndoItem -{ -public: - CFXEU_Backspace(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, - FX_WORD word, int32_t charset, - const CPVT_SecProps & SecProps, const CPVT_WordProps & WordProps); - virtual ~CFXEU_Backspace(); - - void Redo(); - void Undo(); - -private: - CFX_Edit * m_pEdit; - - CPVT_WordPlace m_wpOld; - CPVT_WordPlace m_wpNew; - FX_WORD m_Word; - int32_t m_nCharset; - CPVT_SecProps m_SecProps; - CPVT_WordProps m_WordProps; + int32_t m_nCurUndoPos; + int32_t m_nBufSize; + FX_BOOL m_bModified; + FX_BOOL m_bVirgin; + FX_BOOL m_bWorking; }; -class CFXEU_Delete : public CFX_Edit_UndoItem -{ -public: - CFXEU_Delete(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, - FX_WORD word, int32_t charset, - const CPVT_SecProps & SecProps, const CPVT_WordProps & WordProps, FX_BOOL bSecEnd); - virtual ~CFXEU_Delete(); - - void Redo(); - void Undo(); - -private: - CFX_Edit * m_pEdit; - - CPVT_WordPlace m_wpOld; - CPVT_WordPlace m_wpNew; - FX_WORD m_Word; - int32_t m_nCharset; - CPVT_SecProps m_SecProps; - CPVT_WordProps m_WordProps; - FX_BOOL m_bSecEnd; +class CFX_Edit_UndoItem : public IFX_Edit_UndoItem { + public: + CFX_Edit_UndoItem() : m_bFirst(TRUE), m_bLast(TRUE) {} + + CFX_WideString GetUndoTitle() override { return L""; } + + void SetFirst(FX_BOOL bFirst) { m_bFirst = bFirst; } + FX_BOOL IsFirst() { return m_bFirst; } + void SetLast(FX_BOOL bLast) { m_bLast = bLast; } + FX_BOOL IsLast() { return m_bLast; } + + private: + FX_BOOL m_bFirst; + FX_BOOL m_bLast; }; -class CFXEU_Clear : public CFX_Edit_UndoItem -{ -public: - CFXEU_Clear(CFX_Edit * pEdit, const CPVT_WordRange & wrSel, const CFX_WideString & swText); - virtual ~CFXEU_Clear(); +class CFX_Edit_GroupUndoItem : public IFX_Edit_UndoItem { + public: + CFX_Edit_GroupUndoItem(const CFX_WideString& sTitle); + ~CFX_Edit_GroupUndoItem() override; - void Redo(); - void Undo(); + void Undo() override; + void Redo() override; + CFX_WideString GetUndoTitle() override; -private: - CFX_Edit* m_pEdit; + void AddUndoItem(CFX_Edit_UndoItem* pUndoItem); + void UpdateItems(); - CPVT_WordRange m_wrSel; - CFX_WideString m_swText; + private: + CFX_WideString m_sTitle; + CFX_ArrayTemplate<CFX_Edit_UndoItem*> m_Items; }; -class CFXEU_ClearRich : public CFX_Edit_UndoItem -{ -public: - CFXEU_ClearRich(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, - const CPVT_WordRange & wrSel, - FX_WORD word, int32_t charset, - const CPVT_SecProps & SecProps, const CPVT_WordProps & WordProps); - virtual ~CFXEU_ClearRich(); - - void Redo(); - void Undo(); - -private: - CFX_Edit * m_pEdit; - - CPVT_WordPlace m_wpOld; - CPVT_WordPlace m_wpNew; - CPVT_WordRange m_wrSel; - FX_WORD m_Word; - int32_t m_nCharset; - CPVT_SecProps m_SecProps; - CPVT_WordProps m_WordProps; +/* ------------------------- CFX_Edit_UndoItem derived classes + * ---------------------------- */ + +class CFXEU_InsertWord : public CFX_Edit_UndoItem { + public: + CFXEU_InsertWord(CFX_Edit* pEdit, + const CPVT_WordPlace& wpOldPlace, + const CPVT_WordPlace& wpNewPlace, + FX_WORD word, + int32_t charset, + const CPVT_WordProps* pWordProps); + virtual ~CFXEU_InsertWord(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + + CPVT_WordPlace m_wpOld; + CPVT_WordPlace m_wpNew; + FX_WORD m_Word; + int32_t m_nCharset; + CPVT_WordProps m_WordProps; }; -class CFXEU_InsertText : public CFX_Edit_UndoItem -{ -public: - CFXEU_InsertText(CFX_Edit * pEdit, const CPVT_WordPlace & wpOldPlace, const CPVT_WordPlace & wpNewPlace, - const CFX_WideString & swText, int32_t charset, - const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps); - virtual ~CFXEU_InsertText(); - - void Redo(); - void Undo(); - -private: - CFX_Edit * m_pEdit; - - CPVT_WordPlace m_wpOld; - CPVT_WordPlace m_wpNew; - CFX_WideString m_swText; - int32_t m_nCharset; - CPVT_SecProps m_SecProps; - CPVT_WordProps m_WordProps; +class CFXEU_InsertReturn : public CFX_Edit_UndoItem { + public: + CFXEU_InsertReturn(CFX_Edit* pEdit, + const CPVT_WordPlace& wpOldPlace, + const CPVT_WordPlace& wpNewPlace, + const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps); + virtual ~CFXEU_InsertReturn(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + + CPVT_WordPlace m_wpOld; + CPVT_WordPlace m_wpNew; + CPVT_SecProps m_SecProps; + CPVT_WordProps m_WordProps; }; -class CFXEU_SetSecProps : public CFX_Edit_UndoItem -{ -public: - CFXEU_SetSecProps(CFX_Edit * pEdit, const CPVT_WordPlace & place, EDIT_PROPS_E ep, - const CPVT_SecProps & oldsecprops, const CPVT_WordProps & oldwordprops, - const CPVT_SecProps & newsecprops, const CPVT_WordProps & newwordprops, const CPVT_WordRange & range); - virtual ~CFXEU_SetSecProps(); - - void Redo(); - void Undo(); - -private: - CFX_Edit * m_pEdit; - CPVT_WordPlace m_wpPlace; - CPVT_WordRange m_wrPlace; - EDIT_PROPS_E m_eProps; - - CPVT_SecProps m_OldSecProps; - CPVT_SecProps m_NewSecProps; - CPVT_WordProps m_OldWordProps; - CPVT_WordProps m_NewWordProps; +class CFXEU_Backspace : public CFX_Edit_UndoItem { + public: + CFXEU_Backspace(CFX_Edit* pEdit, + const CPVT_WordPlace& wpOldPlace, + const CPVT_WordPlace& wpNewPlace, + FX_WORD word, + int32_t charset, + const CPVT_SecProps& SecProps, + const CPVT_WordProps& WordProps); + virtual ~CFXEU_Backspace(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + + CPVT_WordPlace m_wpOld; + CPVT_WordPlace m_wpNew; + FX_WORD m_Word; + int32_t m_nCharset; + CPVT_SecProps m_SecProps; + CPVT_WordProps m_WordProps; }; -class CFXEU_SetWordProps : public CFX_Edit_UndoItem -{ -public: - CFXEU_SetWordProps(CFX_Edit * pEdit, const CPVT_WordPlace & place, EDIT_PROPS_E ep, - const CPVT_WordProps & oldprops, const CPVT_WordProps & newprops, const CPVT_WordRange & range); - virtual ~CFXEU_SetWordProps(); +class CFXEU_Delete : public CFX_Edit_UndoItem { + public: + CFXEU_Delete(CFX_Edit* pEdit, + const CPVT_WordPlace& wpOldPlace, + const CPVT_WordPlace& wpNewPlace, + FX_WORD word, + int32_t charset, + const CPVT_SecProps& SecProps, + const CPVT_WordProps& WordProps, + FX_BOOL bSecEnd); + virtual ~CFXEU_Delete(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + + CPVT_WordPlace m_wpOld; + CPVT_WordPlace m_wpNew; + FX_WORD m_Word; + int32_t m_nCharset; + CPVT_SecProps m_SecProps; + CPVT_WordProps m_WordProps; + FX_BOOL m_bSecEnd; +}; + +class CFXEU_Clear : public CFX_Edit_UndoItem { + public: + CFXEU_Clear(CFX_Edit* pEdit, + const CPVT_WordRange& wrSel, + const CFX_WideString& swText); + virtual ~CFXEU_Clear(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + + CPVT_WordRange m_wrSel; + CFX_WideString m_swText; +}; - void Redo(); - void Undo(); +class CFXEU_ClearRich : public CFX_Edit_UndoItem { + public: + CFXEU_ClearRich(CFX_Edit* pEdit, + const CPVT_WordPlace& wpOldPlace, + const CPVT_WordPlace& wpNewPlace, + const CPVT_WordRange& wrSel, + FX_WORD word, + int32_t charset, + const CPVT_SecProps& SecProps, + const CPVT_WordProps& WordProps); + virtual ~CFXEU_ClearRich(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + + CPVT_WordPlace m_wpOld; + CPVT_WordPlace m_wpNew; + CPVT_WordRange m_wrSel; + FX_WORD m_Word; + int32_t m_nCharset; + CPVT_SecProps m_SecProps; + CPVT_WordProps m_WordProps; +}; -private: - CFX_Edit * m_pEdit; - CPVT_WordPlace m_wpPlace; - CPVT_WordRange m_wrPlace; - EDIT_PROPS_E m_eProps; +class CFXEU_InsertText : public CFX_Edit_UndoItem { + public: + CFXEU_InsertText(CFX_Edit* pEdit, + const CPVT_WordPlace& wpOldPlace, + const CPVT_WordPlace& wpNewPlace, + const CFX_WideString& swText, + int32_t charset, + const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps); + virtual ~CFXEU_InsertText(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + + CPVT_WordPlace m_wpOld; + CPVT_WordPlace m_wpNew; + CFX_WideString m_swText; + int32_t m_nCharset; + CPVT_SecProps m_SecProps; + CPVT_WordProps m_WordProps; +}; + +class CFXEU_SetSecProps : public CFX_Edit_UndoItem { + public: + CFXEU_SetSecProps(CFX_Edit* pEdit, + const CPVT_WordPlace& place, + EDIT_PROPS_E ep, + const CPVT_SecProps& oldsecprops, + const CPVT_WordProps& oldwordprops, + const CPVT_SecProps& newsecprops, + const CPVT_WordProps& newwordprops, + const CPVT_WordRange& range); + virtual ~CFXEU_SetSecProps(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + CPVT_WordPlace m_wpPlace; + CPVT_WordRange m_wrPlace; + EDIT_PROPS_E m_eProps; + + CPVT_SecProps m_OldSecProps; + CPVT_SecProps m_NewSecProps; + CPVT_WordProps m_OldWordProps; + CPVT_WordProps m_NewWordProps; +}; - CPVT_WordProps m_OldWordProps; - CPVT_WordProps m_NewWordProps; +class CFXEU_SetWordProps : public CFX_Edit_UndoItem { + public: + CFXEU_SetWordProps(CFX_Edit* pEdit, + const CPVT_WordPlace& place, + EDIT_PROPS_E ep, + const CPVT_WordProps& oldprops, + const CPVT_WordProps& newprops, + const CPVT_WordRange& range); + virtual ~CFXEU_SetWordProps(); + + void Redo(); + void Undo(); + + private: + CFX_Edit* m_pEdit; + CPVT_WordPlace m_wpPlace; + CPVT_WordRange m_wrPlace; + EDIT_PROPS_E m_eProps; + + CPVT_WordProps m_OldWordProps; + CPVT_WordProps m_NewWordProps; }; /* ------------------------- CFX_Edit ---------------------------- */ -class CFX_Edit : public IFX_Edit -{ - friend class CFX_Edit_Iterator; - friend class CFXEU_InsertWord; - friend class CFXEU_InsertReturn; - friend class CFXEU_Backspace; - friend class CFXEU_Delete; - friend class CFXEU_Clear; - friend class CFXEU_ClearRich; - friend class CFXEU_SetSecProps; - friend class CFXEU_SetWordProps; - friend class CFXEU_InsertText; - -public: - CFX_Edit(IPDF_VariableText * pVT); - virtual ~CFX_Edit(); - - void SetFontMap(IFX_Edit_FontMap * pFontMap); - void SetVTProvider(IPDF_VariableText_Provider* pProvider); - void SetNotify(IFX_Edit_Notify * pNotify); - void SetOprNotify(IFX_Edit_OprNotify* pOprNotify); - IFX_Edit_Iterator* GetIterator(); - IPDF_VariableText * GetVariableText(); - IFX_Edit_FontMap* GetFontMap(); - - void Initialize(); - void SetPlateRect(const CPDF_Rect & rect, FX_BOOL bPaint = TRUE); - void SetScrollPos(const CPDF_Point & point); - - void SetAlignmentH(int32_t nFormat = 0, FX_BOOL bPaint = TRUE); - void SetAlignmentV(int32_t nFormat = 0, FX_BOOL bPaint = TRUE); - void SetPasswordChar(FX_WORD wSubWord = '*', FX_BOOL bPaint = TRUE); - void SetLimitChar(int32_t nLimitChar = 0, FX_BOOL bPaint = TRUE); - void SetCharArray(int32_t nCharArray = 0, FX_BOOL bPaint = TRUE); - void SetCharSpace(FX_FLOAT fCharSpace = 0.0f, FX_BOOL bPaint = TRUE); - void SetHorzScale(int32_t nHorzScale = 100, FX_BOOL bPaint = TRUE); - void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE); - void SetMultiLine(FX_BOOL bMultiLine = TRUE, FX_BOOL bPaint = TRUE); - void SetAutoReturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE); - void SetAutoFontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE); - void SetAutoScroll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE); - void SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE); - void SetTextOverflow(FX_BOOL bAllowed = FALSE, FX_BOOL bPaint = TRUE); - - FX_BOOL IsRichText() const; - void SetRichText(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE); - FX_BOOL SetRichFontSize(FX_FLOAT fFontSize); - FX_BOOL SetRichFontIndex(int32_t nFontIndex); - FX_BOOL SetRichTextColor(FX_COLORREF dwColor); - FX_BOOL SetRichTextScript(int32_t nScriptType); - FX_BOOL SetRichTextBold(FX_BOOL bBold = TRUE); - FX_BOOL SetRichTextItalic(FX_BOOL bItalic = TRUE); - FX_BOOL SetRichTextUnderline(FX_BOOL bUnderline = TRUE); - FX_BOOL SetRichTextCrossout(FX_BOOL bCrossout = TRUE); - FX_BOOL SetRichTextCharSpace(FX_FLOAT fCharSpace); - FX_BOOL SetRichTextHorzScale(int32_t nHorzScale = 100); - FX_BOOL SetRichTextLineLeading(FX_FLOAT fLineLeading); - FX_BOOL SetRichTextLineIndent(FX_FLOAT fLineIndent); - FX_BOOL SetRichTextAlignment(int32_t nAlignment); - - void OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl); - void OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl); - - void SetText(const FX_WCHAR* text,int32_t charset = DEFAULT_CHARSET, - const CPVT_SecProps * pSecProps = NULL,const CPVT_WordProps * pWordProps = NULL); - FX_BOOL InsertWord(FX_WORD word, int32_t charset = DEFAULT_CHARSET, const CPVT_WordProps * pWordProps = NULL); - FX_BOOL InsertReturn(const CPVT_SecProps * pSecProps = NULL,const CPVT_WordProps * pWordProps = NULL); - FX_BOOL Backspace(); - FX_BOOL Delete(); - FX_BOOL Clear(); - FX_BOOL Empty(); - FX_BOOL InsertText(const FX_WCHAR* text, int32_t charset = DEFAULT_CHARSET, - const CPVT_SecProps * pSecProps = NULL,const CPVT_WordProps * pWordProps = NULL); - FX_BOOL Redo(); - FX_BOOL Undo(); - CPVT_WordPlace DoInsertText(const CPVT_WordPlace& place, const FX_WCHAR* text, int32_t charset, - const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps); - int32_t GetCharSetFromUnicode(FX_WORD word, int32_t nOldCharset); - - int32_t WordPlaceToWordIndex(const CPVT_WordPlace & place) const; - CPVT_WordPlace WordIndexToWordPlace(int32_t index) const; - - CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace & place) const; - CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace & place) const; - CPVT_WordPlace GetSectionBeginPlace(const CPVT_WordPlace & place) const; - CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace & place) const; - CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const; - - int32_t GetCaret() const; - CPVT_WordPlace GetCaretWordPlace() const; - CFX_WideString GetSelText() const; - CFX_WideString GetText() const; - FX_FLOAT GetFontSize() const; - FX_WORD GetPasswordChar() const; - CPDF_Point GetScrollPos() const; - int32_t GetCharArray() const; - CPDF_Rect GetPlateRect() const; - CPDF_Rect GetContentRect() const; - CFX_WideString GetRangeText(const CPVT_WordRange & range) const; - int32_t GetHorzScale() const; - FX_FLOAT GetCharSpace() const; - int32_t GetTotalWords() const; - int32_t GetTotalLines() const; - - void SetSel(int32_t nStartChar,int32_t nEndChar); - void GetSel(int32_t & nStartChar, int32_t & nEndChar) const; - -private: - void SelectAll(); - void SelectNone(); - void SetSel(const CPVT_WordPlace & begin,const CPVT_WordPlace & end); - FX_BOOL IsSelected() const; - - void RearrangeAll(); - void RearrangePart(const CPVT_WordRange & range); - void Paint(); - void ScrollToCaret(); - void SetScrollInfo(); - void SetScrollPosX(FX_FLOAT fx); - void SetScrollPosY(FX_FLOAT fy); - void SetScrollLimit(); - void SetContentChanged(); - void EnableNotify(FX_BOOL bNotify); - - void SetText(const FX_WCHAR* text,int32_t charset, - const CPVT_SecProps * pSecProps,const CPVT_WordProps * pWordProps,FX_BOOL bAddUndo, FX_BOOL bPaint); - FX_BOOL InsertWord(FX_WORD word, int32_t charset, const CPVT_WordProps * pWordProps,FX_BOOL bAddUndo, FX_BOOL bPaint); - FX_BOOL InsertReturn(const CPVT_SecProps * pSecProps,const CPVT_WordProps * pWordProps,FX_BOOL bAddUndo, FX_BOOL bPaint); - FX_BOOL Backspace(FX_BOOL bAddUndo, FX_BOOL bPaint); - FX_BOOL Delete(FX_BOOL bAddUndo, FX_BOOL bPaint); - FX_BOOL Clear(FX_BOOL bAddUndo, FX_BOOL bPaint); - FX_BOOL InsertText(const FX_WCHAR* text, int32_t charset, - const CPVT_SecProps * pSecProps,const CPVT_WordProps * pWordProps,FX_BOOL bAddUndo, FX_BOOL bPaint); - FX_BOOL SetRichTextProps(EDIT_PROPS_E eProps, - const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps); - FX_BOOL SetSecProps(EDIT_PROPS_E eProps, const CPVT_WordPlace & place, - const CPVT_SecProps * pSecProps, const CPVT_WordProps * pWordProps, const CPVT_WordRange & wr, FX_BOOL bAddUndo); - FX_BOOL SetWordProps(EDIT_PROPS_E eProps, const CPVT_WordPlace & place, - const CPVT_WordProps * pWordProps, const CPVT_WordRange & wr, FX_BOOL bAddUndo); - void PaintSetProps(EDIT_PROPS_E eProps, const CPVT_WordRange & wr); - void PaintInsertText(const CPVT_WordPlace & wpOld, const CPVT_WordPlace & wpNew); - - inline CPDF_Point VTToEdit(const CPDF_Point & point) const; - inline CPDF_Point EditToVT(const CPDF_Point & point) const; - inline CPDF_Rect VTToEdit(const CPDF_Rect & rect) const; - inline CPDF_Rect EditToVT(const CPDF_Rect & rect) const; - - void EnableRefresh(FX_BOOL bRefresh); - void Refresh(REFRESH_PLAN_E ePlan,const CPVT_WordRange * pRange1 = NULL,const CPVT_WordRange * pRange2 = NULL); - void RefreshPushLineRects(const CPVT_WordRange & wr); - void RefreshPushRandomRects(const CPVT_WordRange & wr); - void RefreshWordRange(const CPVT_WordRange& wr); - - void SetCaret(int32_t nPos); - void SetCaret(const CPVT_WordPlace & place); - void SetCaretInfo(); - void SetCaretOrigin(); - void SetCaretChange(); - - CPVT_WordRange GetWholeWordRange() const; - CPVT_WordRange GetVisibleWordRange() const; - CPVT_WordRange GetLatinWordsRange(const CPVT_WordPlace & place) const; - CPVT_WordRange CombineWordRange(const CPVT_WordRange & wr1, const CPVT_WordRange & wr2); - CPVT_WordRange GetSelectWordRange() const; - - void EnableUndo(FX_BOOL bUndo); - void EnableOprNotify(FX_BOOL bNotify); - - FX_BOOL IsTextFull() const; - FX_BOOL IsTextOverflow() const; - FX_BOOL CanUndo() const; - FX_BOOL CanRedo() const; - FX_BOOL IsModified() const; - - void BeginGroupUndo(const CFX_WideString& sTitle); - void EndGroupUndo(); - void AddEditUndoItem(CFX_Edit_UndoItem* pEditUndoItem); - void AddUndoItem(IFX_Edit_UndoItem* pUndoItem); - - void SetPageInfo(const CPVT_WordPlace& place); - CPVT_WordPlace SearchPageEndPlace(const CPVT_WordPlace& wpPageBegin, const CPDF_Point& point) const; - FX_FLOAT GetLineTop(const CPVT_WordPlace& place) const; - FX_FLOAT GetLineBottom(const CPVT_WordPlace& place) const; - -private: - IPDF_VariableText* m_pVT; - IFX_Edit_Notify* m_pNotify; - IFX_Edit_OprNotify* m_pOprNotify; - CFX_Edit_Provider* m_pVTProvide; - - CPVT_WordPlace m_wpCaret; - CPVT_WordPlace m_wpOldCaret; - CFX_Edit_Select m_SelState; - - CPDF_Point m_ptScrollPos; - CPDF_Point m_ptRefreshScrollPos; - FX_BOOL m_bEnableScroll; - IFX_Edit_Iterator * m_pIterator; - CFX_Edit_Refresh m_Refresh; - CPDF_Point m_ptCaret; - CFX_Edit_Undo m_Undo; - int32_t m_nAlignment; - FX_BOOL m_bNotifyFlag; - FX_BOOL m_bEnableOverflow; - FX_BOOL m_bEnableRefresh; - CPDF_Rect m_rcOldContent; - FX_BOOL m_bEnableUndo; - FX_BOOL m_bNotify; - FX_BOOL m_bOprNotify; - CFX_Edit_GroupUndoItem* m_pGroupUndoItem; +class CFX_Edit : public IFX_Edit { + friend class CFX_Edit_Iterator; + friend class CFXEU_InsertWord; + friend class CFXEU_InsertReturn; + friend class CFXEU_Backspace; + friend class CFXEU_Delete; + friend class CFXEU_Clear; + friend class CFXEU_ClearRich; + friend class CFXEU_SetSecProps; + friend class CFXEU_SetWordProps; + friend class CFXEU_InsertText; + + public: + CFX_Edit(IPDF_VariableText* pVT); + virtual ~CFX_Edit(); + + void SetFontMap(IFX_Edit_FontMap* pFontMap); + void SetVTProvider(IPDF_VariableText_Provider* pProvider); + void SetNotify(IFX_Edit_Notify* pNotify); + void SetOprNotify(IFX_Edit_OprNotify* pOprNotify); + IFX_Edit_Iterator* GetIterator(); + IPDF_VariableText* GetVariableText(); + IFX_Edit_FontMap* GetFontMap(); + + void Initialize(); + void SetPlateRect(const CPDF_Rect& rect, FX_BOOL bPaint = TRUE); + void SetScrollPos(const CPDF_Point& point); + + void SetAlignmentH(int32_t nFormat = 0, FX_BOOL bPaint = TRUE); + void SetAlignmentV(int32_t nFormat = 0, FX_BOOL bPaint = TRUE); + void SetPasswordChar(FX_WORD wSubWord = '*', FX_BOOL bPaint = TRUE); + void SetLimitChar(int32_t nLimitChar = 0, FX_BOOL bPaint = TRUE); + void SetCharArray(int32_t nCharArray = 0, FX_BOOL bPaint = TRUE); + void SetCharSpace(FX_FLOAT fCharSpace = 0.0f, FX_BOOL bPaint = TRUE); + void SetHorzScale(int32_t nHorzScale = 100, FX_BOOL bPaint = TRUE); + void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE); + void SetMultiLine(FX_BOOL bMultiLine = TRUE, FX_BOOL bPaint = TRUE); + void SetAutoReturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE); + void SetAutoFontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE); + void SetAutoScroll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE); + void SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE); + void SetTextOverflow(FX_BOOL bAllowed = FALSE, FX_BOOL bPaint = TRUE); + + FX_BOOL IsRichText() const; + void SetRichText(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE); + FX_BOOL SetRichFontSize(FX_FLOAT fFontSize); + FX_BOOL SetRichFontIndex(int32_t nFontIndex); + FX_BOOL SetRichTextColor(FX_COLORREF dwColor); + FX_BOOL SetRichTextScript(int32_t nScriptType); + FX_BOOL SetRichTextBold(FX_BOOL bBold = TRUE); + FX_BOOL SetRichTextItalic(FX_BOOL bItalic = TRUE); + FX_BOOL SetRichTextUnderline(FX_BOOL bUnderline = TRUE); + FX_BOOL SetRichTextCrossout(FX_BOOL bCrossout = TRUE); + FX_BOOL SetRichTextCharSpace(FX_FLOAT fCharSpace); + FX_BOOL SetRichTextHorzScale(int32_t nHorzScale = 100); + FX_BOOL SetRichTextLineLeading(FX_FLOAT fLineLeading); + FX_BOOL SetRichTextLineIndent(FX_FLOAT fLineIndent); + FX_BOOL SetRichTextAlignment(int32_t nAlignment); + + void OnMouseDown(const CPDF_Point& point, FX_BOOL bShift, FX_BOOL bCtrl); + void OnMouseMove(const CPDF_Point& point, FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl); + + void SetText(const FX_WCHAR* text, + int32_t charset = DEFAULT_CHARSET, + const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL); + FX_BOOL InsertWord(FX_WORD word, + int32_t charset = DEFAULT_CHARSET, + const CPVT_WordProps* pWordProps = NULL); + FX_BOOL InsertReturn(const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL); + FX_BOOL Backspace(); + FX_BOOL Delete(); + FX_BOOL Clear(); + FX_BOOL Empty(); + FX_BOOL InsertText(const FX_WCHAR* text, + int32_t charset = DEFAULT_CHARSET, + const CPVT_SecProps* pSecProps = NULL, + const CPVT_WordProps* pWordProps = NULL); + FX_BOOL Redo(); + FX_BOOL Undo(); + CPVT_WordPlace DoInsertText(const CPVT_WordPlace& place, + const FX_WCHAR* text, + int32_t charset, + const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps); + int32_t GetCharSetFromUnicode(FX_WORD word, int32_t nOldCharset); + + int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const; + CPVT_WordPlace WordIndexToWordPlace(int32_t index) const; + + CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace& place) const; + CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const; + CPVT_WordPlace GetSectionBeginPlace(const CPVT_WordPlace& place) const; + CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace& place) const; + CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const; + + int32_t GetCaret() const; + CPVT_WordPlace GetCaretWordPlace() const; + CFX_WideString GetSelText() const; + CFX_WideString GetText() const; + FX_FLOAT GetFontSize() const; + FX_WORD GetPasswordChar() const; + CPDF_Point GetScrollPos() const; + int32_t GetCharArray() const; + CPDF_Rect GetPlateRect() const; + CPDF_Rect GetContentRect() const; + CFX_WideString GetRangeText(const CPVT_WordRange& range) const; + int32_t GetHorzScale() const; + FX_FLOAT GetCharSpace() const; + int32_t GetTotalWords() const; + int32_t GetTotalLines() const; + + void SetSel(int32_t nStartChar, int32_t nEndChar); + void GetSel(int32_t& nStartChar, int32_t& nEndChar) const; + + private: + void SelectAll(); + void SelectNone(); + void SetSel(const CPVT_WordPlace& begin, const CPVT_WordPlace& end); + FX_BOOL IsSelected() const; + + void RearrangeAll(); + void RearrangePart(const CPVT_WordRange& range); + void Paint(); + void ScrollToCaret(); + void SetScrollInfo(); + void SetScrollPosX(FX_FLOAT fx); + void SetScrollPosY(FX_FLOAT fy); + void SetScrollLimit(); + void SetContentChanged(); + void EnableNotify(FX_BOOL bNotify); + + void SetText(const FX_WCHAR* text, + int32_t charset, + const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps, + FX_BOOL bAddUndo, + FX_BOOL bPaint); + FX_BOOL InsertWord(FX_WORD word, + int32_t charset, + const CPVT_WordProps* pWordProps, + FX_BOOL bAddUndo, + FX_BOOL bPaint); + FX_BOOL InsertReturn(const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps, + FX_BOOL bAddUndo, + FX_BOOL bPaint); + FX_BOOL Backspace(FX_BOOL bAddUndo, FX_BOOL bPaint); + FX_BOOL Delete(FX_BOOL bAddUndo, FX_BOOL bPaint); + FX_BOOL Clear(FX_BOOL bAddUndo, FX_BOOL bPaint); + FX_BOOL InsertText(const FX_WCHAR* text, + int32_t charset, + const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps, + FX_BOOL bAddUndo, + FX_BOOL bPaint); + FX_BOOL SetRichTextProps(EDIT_PROPS_E eProps, + const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps); + FX_BOOL SetSecProps(EDIT_PROPS_E eProps, + const CPVT_WordPlace& place, + const CPVT_SecProps* pSecProps, + const CPVT_WordProps* pWordProps, + const CPVT_WordRange& wr, + FX_BOOL bAddUndo); + FX_BOOL SetWordProps(EDIT_PROPS_E eProps, + const CPVT_WordPlace& place, + const CPVT_WordProps* pWordProps, + const CPVT_WordRange& wr, + FX_BOOL bAddUndo); + void PaintSetProps(EDIT_PROPS_E eProps, const CPVT_WordRange& wr); + void PaintInsertText(const CPVT_WordPlace& wpOld, + const CPVT_WordPlace& wpNew); + + inline CPDF_Point VTToEdit(const CPDF_Point& point) const; + inline CPDF_Point EditToVT(const CPDF_Point& point) const; + inline CPDF_Rect VTToEdit(const CPDF_Rect& rect) const; + inline CPDF_Rect EditToVT(const CPDF_Rect& rect) const; + + void EnableRefresh(FX_BOOL bRefresh); + void Refresh(REFRESH_PLAN_E ePlan, + const CPVT_WordRange* pRange1 = NULL, + const CPVT_WordRange* pRange2 = NULL); + void RefreshPushLineRects(const CPVT_WordRange& wr); + void RefreshPushRandomRects(const CPVT_WordRange& wr); + void RefreshWordRange(const CPVT_WordRange& wr); + + void SetCaret(int32_t nPos); + void SetCaret(const CPVT_WordPlace& place); + void SetCaretInfo(); + void SetCaretOrigin(); + void SetCaretChange(); + + CPVT_WordRange GetWholeWordRange() const; + CPVT_WordRange GetVisibleWordRange() const; + CPVT_WordRange GetLatinWordsRange(const CPVT_WordPlace& place) const; + CPVT_WordRange CombineWordRange(const CPVT_WordRange& wr1, + const CPVT_WordRange& wr2); + CPVT_WordRange GetSelectWordRange() const; + + void EnableUndo(FX_BOOL bUndo); + void EnableOprNotify(FX_BOOL bNotify); + + FX_BOOL IsTextFull() const; + FX_BOOL IsTextOverflow() const; + FX_BOOL CanUndo() const; + FX_BOOL CanRedo() const; + FX_BOOL IsModified() const; + + void BeginGroupUndo(const CFX_WideString& sTitle); + void EndGroupUndo(); + void AddEditUndoItem(CFX_Edit_UndoItem* pEditUndoItem); + void AddUndoItem(IFX_Edit_UndoItem* pUndoItem); + + void SetPageInfo(const CPVT_WordPlace& place); + CPVT_WordPlace SearchPageEndPlace(const CPVT_WordPlace& wpPageBegin, + const CPDF_Point& point) const; + FX_FLOAT GetLineTop(const CPVT_WordPlace& place) const; + FX_FLOAT GetLineBottom(const CPVT_WordPlace& place) const; + + private: + IPDF_VariableText* m_pVT; + IFX_Edit_Notify* m_pNotify; + IFX_Edit_OprNotify* m_pOprNotify; + CFX_Edit_Provider* m_pVTProvide; + + CPVT_WordPlace m_wpCaret; + CPVT_WordPlace m_wpOldCaret; + CFX_Edit_Select m_SelState; + + CPDF_Point m_ptScrollPos; + CPDF_Point m_ptRefreshScrollPos; + FX_BOOL m_bEnableScroll; + IFX_Edit_Iterator* m_pIterator; + CFX_Edit_Refresh m_Refresh; + CPDF_Point m_ptCaret; + CFX_Edit_Undo m_Undo; + int32_t m_nAlignment; + FX_BOOL m_bNotifyFlag; + FX_BOOL m_bEnableOverflow; + FX_BOOL m_bEnableRefresh; + CPDF_Rect m_rcOldContent; + FX_BOOL m_bEnableUndo; + FX_BOOL m_bNotify; + FX_BOOL m_bOprNotify; + CFX_Edit_GroupUndoItem* m_pGroupUndoItem; }; /* ------------------------- CFX_Edit_Iterator ---------------------------- */ -class CFX_Edit_Iterator : public IFX_Edit_Iterator -{ -public: - CFX_Edit_Iterator(CFX_Edit * pEdit,IPDF_VariableText_Iterator * pVTIterator); - virtual ~CFX_Edit_Iterator(); - - FX_BOOL NextWord(); - FX_BOOL NextLine(); - FX_BOOL NextSection(); - FX_BOOL PrevWord(); - FX_BOOL PrevLine(); - FX_BOOL PrevSection(); - - FX_BOOL GetWord(CPVT_Word & word) const; - FX_BOOL GetLine(CPVT_Line & line) const; - FX_BOOL GetSection(CPVT_Section & section) const; - void SetAt(int32_t nWordIndex); - void SetAt(const CPVT_WordPlace & place); - const CPVT_WordPlace & GetAt() const; - IFX_Edit* GetEdit() const; - -private: - CFX_Edit * m_pEdit; - IPDF_VariableText_Iterator* m_pVTIterator; +class CFX_Edit_Iterator : public IFX_Edit_Iterator { + public: + CFX_Edit_Iterator(CFX_Edit* pEdit, IPDF_VariableText_Iterator* pVTIterator); + virtual ~CFX_Edit_Iterator(); + + FX_BOOL NextWord(); + FX_BOOL NextLine(); + FX_BOOL NextSection(); + FX_BOOL PrevWord(); + FX_BOOL PrevLine(); + FX_BOOL PrevSection(); + + FX_BOOL GetWord(CPVT_Word& word) const; + FX_BOOL GetLine(CPVT_Line& line) const; + FX_BOOL GetSection(CPVT_Section& section) const; + void SetAt(int32_t nWordIndex); + void SetAt(const CPVT_WordPlace& place); + const CPVT_WordPlace& GetAt() const; + IFX_Edit* GetEdit() const; + + private: + CFX_Edit* m_pEdit; + IPDF_VariableText_Iterator* m_pVTIterator; }; -class CFX_Edit_Provider : public IPDF_VariableText_Provider -{ -public: - CFX_Edit_Provider(IFX_Edit_FontMap* pFontMap); - virtual ~CFX_Edit_Provider(); +class CFX_Edit_Provider : public IPDF_VariableText_Provider { + public: + CFX_Edit_Provider(IFX_Edit_FontMap* pFontMap); + virtual ~CFX_Edit_Provider(); - IFX_Edit_FontMap* GetFontMap(); + IFX_Edit_FontMap* GetFontMap(); - int32_t GetCharWidth(int32_t nFontIndex, FX_WORD word, int32_t nWordStyle); - int32_t GetTypeAscent(int32_t nFontIndex); - int32_t GetTypeDescent(int32_t nFontIndex); - int32_t GetWordFontIndex(FX_WORD word, int32_t charset, int32_t nFontIndex); - int32_t GetDefaultFontIndex(); - FX_BOOL IsLatinWord(FX_WORD word); + int32_t GetCharWidth(int32_t nFontIndex, FX_WORD word, int32_t nWordStyle); + int32_t GetTypeAscent(int32_t nFontIndex); + int32_t GetTypeDescent(int32_t nFontIndex); + int32_t GetWordFontIndex(FX_WORD word, int32_t charset, int32_t nFontIndex); + int32_t GetDefaultFontIndex(); + FX_BOOL IsLatinWord(FX_WORD word); -private: - IFX_Edit_FontMap* m_pFontMap; + private: + IFX_Edit_FontMap* m_pFontMap; }; #endif // FPDFSDK_INCLUDE_FXEDIT_FXET_EDIT_H_ diff --git a/fpdfsdk/include/fxedit/fxet_list.h b/fpdfsdk/include/fxedit/fxet_list.h index fe75b0fc35..4aa35684cf 100644 --- a/fpdfsdk/include/fxedit/fxet_list.h +++ b/fpdfsdk/include/fxedit/fxet_list.h @@ -12,353 +12,337 @@ class IFX_Edit; -class CLST_Size -{ -public: - CLST_Size() : x(0.0f), y(0.0f) - { - } - - CLST_Size(FX_FLOAT other_x, FX_FLOAT other_y) - { - x = other_x; - y = other_y; - } - - void Default() - { - x = 0.0f; - y = 0.0f; - } - - FX_BOOL operator != (const CLST_Size & size) const - { - return FXSYS_memcmp(this, &size, sizeof(CLST_Size)) != 0; - } - - FX_FLOAT x,y; +class CLST_Size { + public: + CLST_Size() : x(0.0f), y(0.0f) {} + + CLST_Size(FX_FLOAT other_x, FX_FLOAT other_y) { + x = other_x; + y = other_y; + } + + void Default() { + x = 0.0f; + y = 0.0f; + } + + FX_BOOL operator!=(const CLST_Size& size) const { + return FXSYS_memcmp(this, &size, sizeof(CLST_Size)) != 0; + } + + FX_FLOAT x, y; }; -class CLST_Rect : public CPDF_Rect -{ -public: - CLST_Rect() - { - left = top = right = bottom = 0.0f; - } - - CLST_Rect(FX_FLOAT other_left, - FX_FLOAT other_top, - FX_FLOAT other_right, - FX_FLOAT other_bottom) - { - left = other_left; - top = other_top; - right = other_right; - bottom = other_bottom; - } - - CLST_Rect(const CPDF_Rect & rect) - { - left = rect.left; - top = rect.top; - right = rect.right; - bottom = rect.bottom; - } - - void Default() - { - left = top = right = bottom = 0.0f; - } - - const CLST_Rect operator = (const CPDF_Rect & rect) - { - left = rect.left; - top = rect.top; - right = rect.right; - bottom = rect.bottom; - - return *this; - } - - FX_BOOL operator == (const CLST_Rect & rect) const - { - return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) == 0; - } - - FX_BOOL operator != (const CLST_Rect & rect) const - { - return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) != 0; - } - - FX_FLOAT Width() const - { - return right - left; - } - - FX_FLOAT Height() const - { - if (top > bottom) - return top - bottom; - return bottom - top; - } - - CPDF_Point LeftTop() const - { - return CPDF_Point(left,top); - } - - CPDF_Point RightBottom() const - { - return CPDF_Point(right,bottom); - } - - const CLST_Rect operator += (const CPDF_Point & point) - { - left += point.x; - right += point.x; - top += point.y; - bottom += point.y; - - return *this; - } - - const CLST_Rect operator -= (const CPDF_Point & point) - { - left -= point.x; - right -= point.x; - top -= point.y; - bottom -= point.y; - - return *this; - } - - CLST_Rect operator + (const CPDF_Point & point) const - { - return CLST_Rect(left + point.x, - top + point.y, - right + point.x, - bottom + point.y); - } - - CLST_Rect operator - (const CPDF_Point & point) const - { - return CLST_Rect(left - point.x, - top - point.y, - right - point.x, - bottom - point.y); - } +class CLST_Rect : public CPDF_Rect { + public: + CLST_Rect() { left = top = right = bottom = 0.0f; } + + CLST_Rect(FX_FLOAT other_left, + FX_FLOAT other_top, + FX_FLOAT other_right, + FX_FLOAT other_bottom) { + left = other_left; + top = other_top; + right = other_right; + bottom = other_bottom; + } + + CLST_Rect(const CPDF_Rect& rect) { + left = rect.left; + top = rect.top; + right = rect.right; + bottom = rect.bottom; + } + + void Default() { left = top = right = bottom = 0.0f; } + + const CLST_Rect operator=(const CPDF_Rect& rect) { + left = rect.left; + top = rect.top; + right = rect.right; + bottom = rect.bottom; + + return *this; + } + + FX_BOOL operator==(const CLST_Rect& rect) const { + return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) == 0; + } + + FX_BOOL operator!=(const CLST_Rect& rect) const { + return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) != 0; + } + + FX_FLOAT Width() const { return right - left; } + + FX_FLOAT Height() const { + if (top > bottom) + return top - bottom; + return bottom - top; + } + + CPDF_Point LeftTop() const { return CPDF_Point(left, top); } + + CPDF_Point RightBottom() const { return CPDF_Point(right, bottom); } + + const CLST_Rect operator+=(const CPDF_Point& point) { + left += point.x; + right += point.x; + top += point.y; + bottom += point.y; + + return *this; + } + + const CLST_Rect operator-=(const CPDF_Point& point) { + left -= point.x; + right -= point.x; + top -= point.y; + bottom -= point.y; + + return *this; + } + + CLST_Rect operator+(const CPDF_Point& point) const { + return CLST_Rect(left + point.x, top + point.y, right + point.x, + bottom + point.y); + } + + CLST_Rect operator-(const CPDF_Point& point) const { + return CLST_Rect(left - point.x, top - point.y, right - point.x, + bottom - point.y); + } }; -class CFX_ListItem -{ -public: - CFX_ListItem(); - virtual ~CFX_ListItem(); - - void SetFontMap(IFX_Edit_FontMap * pFontMap); - IFX_Edit_Iterator* GetIterator() const; - IFX_Edit* GetEdit() const; - -public: - void SetRect(const CLST_Rect & rect); - void SetSelect(FX_BOOL bSelected); - void SetCaret(FX_BOOL bCaret); - void SetText(const FX_WCHAR* text); - void SetFontSize(FX_FLOAT fFontSize); - CFX_WideString GetText() const; - - CLST_Rect GetRect() const; - FX_BOOL IsSelected() const; - FX_BOOL IsCaret() const; - FX_FLOAT GetItemHeight() const; - FX_WORD GetFirstChar() const; - -private: - IFX_Edit* m_pEdit; - FX_BOOL m_bSelected; - FX_BOOL m_bCaret; - CLST_Rect m_rcListItem; +class CFX_ListItem { + public: + CFX_ListItem(); + virtual ~CFX_ListItem(); + + void SetFontMap(IFX_Edit_FontMap* pFontMap); + IFX_Edit_Iterator* GetIterator() const; + IFX_Edit* GetEdit() const; + + public: + void SetRect(const CLST_Rect& rect); + void SetSelect(FX_BOOL bSelected); + void SetCaret(FX_BOOL bCaret); + void SetText(const FX_WCHAR* text); + void SetFontSize(FX_FLOAT fFontSize); + CFX_WideString GetText() const; + + CLST_Rect GetRect() const; + FX_BOOL IsSelected() const; + FX_BOOL IsCaret() const; + FX_FLOAT GetItemHeight() const; + FX_WORD GetFirstChar() const; + + private: + IFX_Edit* m_pEdit; + FX_BOOL m_bSelected; + FX_BOOL m_bCaret; + CLST_Rect m_rcListItem; }; -class CFX_ListContainer -{ -public: - CFX_ListContainer() : m_rcPlate(0.0f,0.0f,0.0f,0.0f), m_rcContent(0.0f,0.0f,0.0f,0.0f){} - virtual ~CFX_ListContainer(){} - virtual void SetPlateRect(const CPDF_Rect & rect){m_rcPlate = rect;} - CPDF_Rect GetPlateRect() const{return m_rcPlate;} - void SetContentRect(const CLST_Rect & rect){m_rcContent = rect;} - CLST_Rect GetContentRect() const{return m_rcContent;} - CPDF_Point GetBTPoint() const{return CPDF_Point(m_rcPlate.left,m_rcPlate.top);} - CPDF_Point GetETPoint() const{return CPDF_Point(m_rcPlate.right,m_rcPlate.bottom);} -public: - CPDF_Point InnerToOuter(const CPDF_Point & point) const{return CPDF_Point(point.x + GetBTPoint().x,GetBTPoint().y - point.y);} - CPDF_Point OuterToInner(const CPDF_Point & point) const{return CPDF_Point(point.x - GetBTPoint().x,GetBTPoint().y - point.y);} - CPDF_Rect InnerToOuter(const CLST_Rect & rect) const{CPDF_Point ptLeftTop = InnerToOuter(CPDF_Point(rect.left,rect.top)); - CPDF_Point ptRightBottom = InnerToOuter(CPDF_Point(rect.right,rect.bottom)); - return CPDF_Rect(ptLeftTop.x,ptRightBottom.y,ptRightBottom.x,ptLeftTop.y);} - CLST_Rect OuterToInner(const CPDF_Rect & rect) const{CPDF_Point ptLeftTop = OuterToInner(CPDF_Point(rect.left,rect.top)); - CPDF_Point ptRightBottom = OuterToInner(CPDF_Point(rect.right,rect.bottom)); - return CLST_Rect(ptLeftTop.x,ptLeftTop.y,ptRightBottom.x,ptRightBottom.y);} -private: - CPDF_Rect m_rcPlate; - CLST_Rect m_rcContent; //positive forever! +class CFX_ListContainer { + public: + CFX_ListContainer() + : m_rcPlate(0.0f, 0.0f, 0.0f, 0.0f), + m_rcContent(0.0f, 0.0f, 0.0f, 0.0f) {} + virtual ~CFX_ListContainer() {} + virtual void SetPlateRect(const CPDF_Rect& rect) { m_rcPlate = rect; } + CPDF_Rect GetPlateRect() const { return m_rcPlate; } + void SetContentRect(const CLST_Rect& rect) { m_rcContent = rect; } + CLST_Rect GetContentRect() const { return m_rcContent; } + CPDF_Point GetBTPoint() const { + return CPDF_Point(m_rcPlate.left, m_rcPlate.top); + } + CPDF_Point GetETPoint() const { + return CPDF_Point(m_rcPlate.right, m_rcPlate.bottom); + } + + public: + CPDF_Point InnerToOuter(const CPDF_Point& point) const { + return CPDF_Point(point.x + GetBTPoint().x, GetBTPoint().y - point.y); + } + CPDF_Point OuterToInner(const CPDF_Point& point) const { + return CPDF_Point(point.x - GetBTPoint().x, GetBTPoint().y - point.y); + } + CPDF_Rect InnerToOuter(const CLST_Rect& rect) const { + CPDF_Point ptLeftTop = InnerToOuter(CPDF_Point(rect.left, rect.top)); + CPDF_Point ptRightBottom = + InnerToOuter(CPDF_Point(rect.right, rect.bottom)); + return CPDF_Rect(ptLeftTop.x, ptRightBottom.y, ptRightBottom.x, + ptLeftTop.y); + } + CLST_Rect OuterToInner(const CPDF_Rect& rect) const { + CPDF_Point ptLeftTop = OuterToInner(CPDF_Point(rect.left, rect.top)); + CPDF_Point ptRightBottom = + OuterToInner(CPDF_Point(rect.right, rect.bottom)); + return CLST_Rect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x, + ptRightBottom.y); + } + + private: + CPDF_Rect m_rcPlate; + CLST_Rect m_rcContent; // positive forever! }; -template<class TYPE> class CLST_ArrayTemplate : public CFX_ArrayTemplate<TYPE> -{ -public: - FX_BOOL IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; } - TYPE GetAt(int32_t nIndex) const { if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); return NULL;} - void RemoveAt(int32_t nIndex){if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex);} +template <class TYPE> +class CLST_ArrayTemplate : public CFX_ArrayTemplate<TYPE> { + public: + FX_BOOL IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; } + TYPE GetAt(int32_t nIndex) const { + if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) + return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); + return NULL; + } + void RemoveAt(int32_t nIndex) { + if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) + CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex); + } }; -class CFX_List : protected CFX_ListContainer , public IFX_List -{ -public: - CFX_List(); - virtual ~CFX_List(); +class CFX_List : protected CFX_ListContainer, public IFX_List { + public: + CFX_List(); + virtual ~CFX_List(); -public: - virtual void SetFontMap(IFX_Edit_FontMap * pFontMap); - virtual void SetFontSize(FX_FLOAT fFontSize); + public: + virtual void SetFontMap(IFX_Edit_FontMap* pFontMap); + virtual void SetFontSize(FX_FLOAT fFontSize); - virtual CPDF_Rect GetPlateRect() const; - virtual CPDF_Rect GetContentRect() const; + virtual CPDF_Rect GetPlateRect() const; + virtual CPDF_Rect GetContentRect() const; - virtual FX_FLOAT GetFontSize() const; - virtual IFX_Edit* GetItemEdit(int32_t nIndex) const; - virtual int32_t GetCount() const; - virtual FX_BOOL IsItemSelected(int32_t nIndex) const; - virtual FX_FLOAT GetFirstHeight() const; + virtual FX_FLOAT GetFontSize() const; + virtual IFX_Edit* GetItemEdit(int32_t nIndex) const; + virtual int32_t GetCount() const; + virtual FX_BOOL IsItemSelected(int32_t nIndex) const; + virtual FX_FLOAT GetFirstHeight() const; - virtual void SetMultipleSel(FX_BOOL bMultiple); - virtual FX_BOOL IsMultipleSel() const; - virtual FX_BOOL IsValid(int32_t nItemIndex) const; - virtual int32_t FindNext(int32_t nIndex,FX_WCHAR nChar) const; + virtual void SetMultipleSel(FX_BOOL bMultiple); + virtual FX_BOOL IsMultipleSel() const; + virtual FX_BOOL IsValid(int32_t nItemIndex) const; + virtual int32_t FindNext(int32_t nIndex, FX_WCHAR nChar) const; -protected: - virtual void Empty(); + protected: + virtual void Empty(); - void AddItem(const FX_WCHAR* str); - virtual void ReArrange(int32_t nItemIndex); + void AddItem(const FX_WCHAR* str); + virtual void ReArrange(int32_t nItemIndex); - virtual CPDF_Rect GetItemRect(int32_t nIndex) const; - CFX_WideString GetItemText(int32_t nIndex) const; + virtual CPDF_Rect GetItemRect(int32_t nIndex) const; + CFX_WideString GetItemText(int32_t nIndex) const; - void SetItemSelect(int32_t nItemIndex, FX_BOOL bSelected); - void SetItemCaret(int32_t nItemIndex, FX_BOOL bCaret); + void SetItemSelect(int32_t nItemIndex, FX_BOOL bSelected); + void SetItemCaret(int32_t nItemIndex, FX_BOOL bCaret); - virtual int32_t GetItemIndex(const CPDF_Point & point) const; - int32_t GetFirstSelected() const; - int32_t GetLastSelected() const; - FX_WCHAR Toupper(FX_WCHAR c) const; + virtual int32_t GetItemIndex(const CPDF_Point& point) const; + int32_t GetFirstSelected() const; + int32_t GetLastSelected() const; + FX_WCHAR Toupper(FX_WCHAR c) const; -private: - CLST_ArrayTemplate<CFX_ListItem*> m_aListItems; - FX_FLOAT m_fFontSize; - IFX_Edit_FontMap* m_pFontMap; - FX_BOOL m_bMultiple; + private: + CLST_ArrayTemplate<CFX_ListItem*> m_aListItems; + FX_FLOAT m_fFontSize; + IFX_Edit_FontMap* m_pFontMap; + FX_BOOL m_bMultiple; }; -struct CPLST_Select_Item -{ - CPLST_Select_Item(int32_t other_nItemIndex, int32_t other_nState) - { - nItemIndex = other_nItemIndex; - nState = other_nState; - } +struct CPLST_Select_Item { + CPLST_Select_Item(int32_t other_nItemIndex, int32_t other_nState) { + nItemIndex = other_nItemIndex; + nState = other_nState; + } - int32_t nItemIndex; - int32_t nState; //0:normal select -1:to deselect 1: to select + int32_t nItemIndex; + int32_t nState; // 0:normal select -1:to deselect 1: to select }; -class CPLST_Select -{ -public: - CPLST_Select(); - virtual ~CPLST_Select(); - -public: - void Add(int32_t nItemIndex); - void Add(int32_t nBeginIndex, int32_t nEndIndex); - void Sub(int32_t nItemIndex); - void Sub(int32_t nBeginIndex, int32_t nEndIndex); - FX_BOOL IsExist(int32_t nItemIndex) const; - int32_t Find(int32_t nItemIndex) const; - int32_t GetCount() const; - int32_t GetItemIndex(int32_t nIndex) const; - int32_t GetState(int32_t nIndex) const; - void Done(); - void DeselectAll(); - -private: - CFX_ArrayTemplate<CPLST_Select_Item*> m_aItems; +class CPLST_Select { + public: + CPLST_Select(); + virtual ~CPLST_Select(); + + public: + void Add(int32_t nItemIndex); + void Add(int32_t nBeginIndex, int32_t nEndIndex); + void Sub(int32_t nItemIndex); + void Sub(int32_t nBeginIndex, int32_t nEndIndex); + FX_BOOL IsExist(int32_t nItemIndex) const; + int32_t Find(int32_t nItemIndex) const; + int32_t GetCount() const; + int32_t GetItemIndex(int32_t nIndex) const; + int32_t GetState(int32_t nIndex) const; + void Done(); + void DeselectAll(); + + private: + CFX_ArrayTemplate<CPLST_Select_Item*> m_aItems; }; -class CFX_ListCtrl : public CFX_List -{ -public: - CFX_ListCtrl(); - virtual ~CFX_ListCtrl(); - -public: - void SetNotify(IFX_List_Notify * pNotify); - - void OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl); - void OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl); - void OnVK(int32_t nItemIndex,FX_BOOL bShift,FX_BOOL bCtrl); - FX_BOOL OnChar(FX_WORD nChar,FX_BOOL bShift,FX_BOOL bCtrl); - - virtual CPDF_Point InToOut(const CPDF_Point & point) const; - virtual CPDF_Point OutToIn(const CPDF_Point & point) const; - virtual CPDF_Rect InToOut(const CPDF_Rect & rect) const; - virtual CPDF_Rect OutToIn(const CPDF_Rect & rect) const; - - virtual void SetPlateRect(const CPDF_Rect & rect); - void SetScrollPos(const CPDF_Point & point); - void ScrollToListItem(int32_t nItemIndex); - virtual CPDF_Rect GetItemRect(int32_t nIndex) const; - int32_t GetCaret() const {return m_nCaretIndex;} - int32_t GetSelect() const {return m_nSelItem;} - int32_t GetTopItem() const; - virtual CPDF_Rect GetContentRect() const; - virtual int32_t GetItemIndex(const CPDF_Point & point) const; - - void AddString(const FX_WCHAR* string); - void SetTopItem(int32_t nIndex); - void Select(int32_t nItemIndex); - virtual void SetCaret(int32_t nItemIndex); - virtual void Empty(); - virtual void Cancel(); - CFX_WideString GetText() const; - -private: - void SetMultipleSelect(int32_t nItemIndex, FX_BOOL bSelected); - void SetSingleSelect(int32_t nItemIndex); - void InvalidateItem(int32_t nItemIndex); - void SelectItems(); - FX_BOOL IsItemVisible(int32_t nItemIndex) const; - void SetScrollInfo(); - void SetScrollPosY(FX_FLOAT fy); - virtual void ReArrange(int32_t nItemIndex); - -private: - IFX_List_Notify* m_pNotify; - FX_BOOL m_bNotifyFlag; - CPDF_Point m_ptScrollPos; - CPLST_Select m_aSelItems; //for multiple - int32_t m_nSelItem; //for single - int32_t m_nFootIndex; //for multiple - FX_BOOL m_bCtrlSel; //for multiple - int32_t m_nCaretIndex; //for multiple +class CFX_ListCtrl : public CFX_List { + public: + CFX_ListCtrl(); + virtual ~CFX_ListCtrl(); + + public: + void SetNotify(IFX_List_Notify* pNotify); + + void OnMouseDown(const CPDF_Point& point, FX_BOOL bShift, FX_BOOL bCtrl); + void OnMouseMove(const CPDF_Point& point, FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl); + void OnVK(int32_t nItemIndex, FX_BOOL bShift, FX_BOOL bCtrl); + FX_BOOL OnChar(FX_WORD nChar, FX_BOOL bShift, FX_BOOL bCtrl); + + virtual CPDF_Point InToOut(const CPDF_Point& point) const; + virtual CPDF_Point OutToIn(const CPDF_Point& point) const; + virtual CPDF_Rect InToOut(const CPDF_Rect& rect) const; + virtual CPDF_Rect OutToIn(const CPDF_Rect& rect) const; + + virtual void SetPlateRect(const CPDF_Rect& rect); + void SetScrollPos(const CPDF_Point& point); + void ScrollToListItem(int32_t nItemIndex); + virtual CPDF_Rect GetItemRect(int32_t nIndex) const; + int32_t GetCaret() const { return m_nCaretIndex; } + int32_t GetSelect() const { return m_nSelItem; } + int32_t GetTopItem() const; + virtual CPDF_Rect GetContentRect() const; + virtual int32_t GetItemIndex(const CPDF_Point& point) const; + + void AddString(const FX_WCHAR* string); + void SetTopItem(int32_t nIndex); + void Select(int32_t nItemIndex); + virtual void SetCaret(int32_t nItemIndex); + virtual void Empty(); + virtual void Cancel(); + CFX_WideString GetText() const; + + private: + void SetMultipleSelect(int32_t nItemIndex, FX_BOOL bSelected); + void SetSingleSelect(int32_t nItemIndex); + void InvalidateItem(int32_t nItemIndex); + void SelectItems(); + FX_BOOL IsItemVisible(int32_t nItemIndex) const; + void SetScrollInfo(); + void SetScrollPosY(FX_FLOAT fy); + virtual void ReArrange(int32_t nItemIndex); + + private: + IFX_List_Notify* m_pNotify; + FX_BOOL m_bNotifyFlag; + CPDF_Point m_ptScrollPos; + CPLST_Select m_aSelItems; // for multiple + int32_t m_nSelItem; // for single + int32_t m_nFootIndex; // for multiple + FX_BOOL m_bCtrlSel; // for multiple + int32_t m_nCaretIndex; // for multiple }; #endif // FPDFSDK_INCLUDE_FXEDIT_FXET_LIST_H_ |