/* * RichEdit - prototypes for functions and macro definitions * * Copyright 2004 by Krzysztof Foltman * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "editstr.h" struct _RTF_Info; extern HINSTANCE dll_instance; #define RUN_IS_HIDDEN(run) ((run)->style->fmt.dwMask & CFM_HIDDEN \ && (run)->style->fmt.dwEffects & CFE_HIDDEN) #define InitFormatEtc(fe, cf, med) \ {\ (fe).cfFormat=cf;\ (fe).dwAspect=DVASPECT_CONTENT;\ (fe).ptd=NULL;\ (fe).tymed=med;\ (fe).lindex=-1;\ }; static inline WCHAR *get_text( const ME_Run *run, int offset ) { return run->para->text->szData + run->nCharOfs + offset; } static inline const char *debugstr_run( const ME_Run *run ) { return debugstr_wn( get_text( run, 0 ), run->len ); } /* style.c */ ME_Style *style_get_insert_style( ME_TextEditor *editor, ME_Cursor *cursor ); ME_Style *ME_MakeStyle(CHARFORMAT2W *style); void ME_AddRefStyle(ME_Style *item); void ME_DestroyStyle(ME_Style *item); void ME_ReleaseStyle(ME_Style *item); ME_Style *ME_ApplyStyle(ME_TextEditor *ed, ME_Style *sSrc, CHARFORMAT2W *style); void select_style(ME_Context *c, ME_Style *s); void ME_InitCharFormat2W(CHARFORMAT2W *pFmt); void ME_SaveTempStyle(ME_TextEditor *editor, ME_Style *style); void ME_ClearTempStyle(ME_TextEditor *editor); void ME_DumpStyleToBuf(CHARFORMAT2W *pFmt, char buf[2048]); void ME_DumpStyle(ME_Style *s); BOOL cfany_to_cf2w(CHARFORMAT2W *to, const CHARFORMAT2W *from); BOOL cf2w_to_cfany(CHARFORMAT2W *to, const CHARFORMAT2W *from); void ME_CopyCharFormat(CHARFORMAT2W *pDest, const CHARFORMAT2W *pSrc); /* only works with 2W structs */ void ME_CharFormatFromLogFont(HDC hDC, const LOGFONTW *lf, CHARFORMAT2W *fmt); /* ditto */ /* list.c */ void ME_InsertBefore(ME_DisplayItem *diWhere, ME_DisplayItem *diWhat); void ME_Remove(ME_DisplayItem *diWhere); ME_DisplayItem *ME_FindItemBack(ME_DisplayItem *di, ME_DIType nTypeOrClass); ME_DisplayItem *ME_FindItemFwd(ME_DisplayItem *di, ME_DIType nTypeOrClass); ME_DisplayItem *ME_FindItemBackOrHere(ME_DisplayItem *di, ME_DIType nTypeOrClass); ME_DisplayItem *ME_MakeDI(ME_DIType type); void ME_DestroyDisplayItem(ME_DisplayItem *item); void ME_DumpDocument(ME_TextBuffer *buffer); /* string.c */ ME_String *ME_MakeStringN(LPCWSTR szText, int nMaxChars); ME_String *ME_MakeStringR(WCHAR cRepeat, int nMaxChars); ME_String *ME_MakeStringConst(const WCHAR *str, int len); ME_String *ME_MakeStringEmpty(int len); void ME_DestroyString(ME_String *s); BOOL ME_AppendString(ME_String *s, const WCHAR *append, int len); ME_String *ME_VSplitString(ME_String *orig, int nVPos); int ME_FindNonWhitespaceV(const ME_String *s, int nVChar); int ME_CallWordBreakProc(ME_TextEditor *editor, WCHAR *str, INT len, INT start, INT code); void ME_StrDeleteV(ME_String *s, int nVChar, int nChars); BOOL ME_InsertString(ME_String *s, int ofs, const WCHAR *insert, int len); #define CP_UNICODE 1200 /* smart helpers for A<->W conversions, they reserve/free memory and call MultiByte<->WideChar functions */ LPWSTR ME_ToUnicode(LONG codepage, LPVOID psz, INT *len); void ME_EndToUnicode(LONG codepage, LPVOID psz); static inline int ME_IsWSpace(WCHAR ch) { return ch > '\0' && ch <= ' '; } static inline int ME_CharCompare(WCHAR a, WCHAR b, int caseSensitive) { return caseSensitive ? (a == b) : (towupper(a) == towupper(b)); } /* note: those two really return the first matching offset (starting from EOS)+1 * in other words, an offset of the first trailing white/black */ int ME_ReverseFindNonWhitespaceV(const ME_String *s, int nVChar); int ME_ReverseFindWhitespaceV(const ME_String *s, int nVChar); /* row.c */ void row_end_cursor( ME_Row *row, ME_Cursor *cursor, BOOL include_eop ); void row_first_cursor( ME_Row *row, ME_Cursor *cursor ); ME_Run *row_first_run( ME_Row *row ); ME_Row *row_from_cursor( ME_Cursor *cursor ); ME_Row *row_from_row_number( ME_TextEditor *editor, int row_num ); ME_Row *row_next( ME_Row *row ); ME_Row *row_next_all_paras( ME_Row *row ); ME_Run *row_next_run( ME_Row *row, ME_Run *run ); int row_number_from_char_ofs( ME_TextEditor *editor, int ofs ); ME_Paragraph *row_para( ME_Row *row ); ME_Row *row_prev_all_paras( ME_Row *row ); static inline ME_DisplayItem *row_get_di( ME_Row *row ) { return (ME_DisplayItem *)((ptrdiff_t)row - offsetof(ME_DisplayItem, member)); } /* run.c */ void cursor_from_char_ofs( ME_TextEditor *editor, int char_ofs, ME_Cursor *cursor ); BOOL cursor_next_run( ME_Cursor *cursor, BOOL all_para ); BOOL cursor_prev_run( ME_Cursor *cursor, BOOL all_para ); void editor_propagate_char_ofs( ME_TextEditor *editor, ME_Paragraph *para, ME_Run *run, int shift ); int run_char_ofs( ME_Run *run, int ofs ); ME_Run *run_create( ME_Style *s, int nFlags ); ME_Run *run_insert( ME_TextEditor *editor, ME_Cursor *cursor, ME_Style *style, const WCHAR *str, int len, int flags ); void ME_CheckCharOffsets(ME_TextEditor *editor); /* this one accounts for 1/2 char tolerance */ int ME_CharFromPointContext(ME_Context *c, int cx, ME_Run *run, BOOL closest, BOOL visual_order); int ME_CharFromPoint(ME_TextEditor *editor, int cx, ME_Run *run, BOOL closest, BOOL visual_order); int ME_PointFromCharContext(ME_Context *c, ME_Run *pRun, int nOffset, BOOL visual_order); int ME_PointFromChar(ME_TextEditor *editor, ME_Run *pRun, int nOffset, BOOL visual_order); BOOL ME_CanJoinRuns(const ME_Run *run1, const ME_Run *run2); void run_join( ME_TextEditor *editor, ME_Run *run ); ME_Run *run_next( ME_Run *run ); ME_Run *run_next_all_paras( ME_Run *run ); ME_Run *run_prev( ME_Run *run ); ME_Run *run_prev_all_paras( ME_Run *run ); ME_Run *run_split( ME_TextEditor *editor, ME_Cursor *cursor ); void ME_UpdateRunFlags(ME_TextEditor *editor, ME_Run *run); SIZE ME_GetRunSizeCommon(ME_Context *c, const ME_Paragraph *para, ME_Run *run, int nLen, int startx, int *pAscent, int *pDescent); void ME_SetCharFormat(ME_TextEditor *editor, ME_Cursor *start, ME_Cursor *end, CHARFORMAT2W *pFmt); void ME_SetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt); void ME_GetCharFormat(ME_TextEditor *editor, const ME_Cursor *from, const ME_Cursor *to, CHARFORMAT2W *pFmt); void ME_GetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt); void ME_GetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt); void ME_SetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *mod); static inline ME_DisplayItem *run_get_di( ME_Run *run ) { return (ME_DisplayItem *)((ptrdiff_t)run - offsetof(ME_DisplayItem, member)); } /* caret.c */ void cursor_coords( ME_TextEditor *editor, ME_Cursor *cursor, int *x, int *y, int *height ); BOOL cursor_from_coords( ME_TextEditor *editor, int x, int y, ME_Cursor *cursor ); void ME_SetCursorToStart(ME_TextEditor *editor, ME_Cursor *cursor); int set_selection_cursors(ME_TextEditor *editor, int from, int to); BOOL ME_MoveCursorWords(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs); void hide_caret(ME_TextEditor *ed); void show_caret(ME_TextEditor *ed); void update_caret(ME_TextEditor *ed); void create_caret(ME_TextEditor *ed); void ME_LButtonDown(ME_TextEditor *editor, int x, int y, int clickNum); void ME_MouseMove(ME_TextEditor *editor, int x, int y); BOOL ME_DeleteTextAtCursor(ME_TextEditor *editor, int nCursor, int nChars); void ME_InsertTextFromCursor(ME_TextEditor *editor, int nCursor, const WCHAR *str, int len, ME_Style *style); void ME_InsertEndRowFromCursor(ME_TextEditor *editor, int nCursor); int ME_MoveCursorChars(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs, BOOL final_eop); BOOL ME_ArrowKey(ME_TextEditor *ed, int nVKey, BOOL extend, BOOL ctrl); int ME_GetCursorOfs(const ME_Cursor *cursor); int ME_GetSelectionOfs(ME_TextEditor *editor, LONG *from, LONG *to); int ME_GetSelection(ME_TextEditor *editor, ME_Cursor **from, ME_Cursor **to); BOOL ME_IsSelection(ME_TextEditor *editor); void ME_DeleteSelection(ME_TextEditor *editor); void ME_SendSelChange(ME_TextEditor *editor); HRESULT editor_insert_oleobj( ME_TextEditor *editor, const REOBJECT *reo ); BOOL ME_InternalDeleteText(ME_TextEditor *editor, ME_Cursor *start, int nChars, BOOL bForce); int ME_GetTextLength(ME_TextEditor *editor); int ME_GetTextLengthEx(ME_TextEditor *editor, const GETTEXTLENGTHEX *how); ME_Style *ME_GetSelectionInsertStyle(ME_TextEditor *editor); /* context.c */ void ME_InitContext(ME_Context *c, ME_TextEditor *editor, HDC hDC); void ME_DestroyContext(ME_Context *c); /* wrap.c */ BOOL ME_WrapMarkedParagraphs(ME_TextEditor *editor); void para_range_invalidate( ME_TextEditor *editor, ME_Paragraph *start_para, ME_Paragraph *last_para ); void ME_SendRequestResize(ME_TextEditor *editor, BOOL force); BOOL wrap_marked_paras_dc( ME_TextEditor *editor, HDC hdc, BOOL invalidate ); /* para.c */ void editor_get_selection_paras(ME_TextEditor *editor, ME_Paragraph **para, ME_Paragraph **para_end ); void editor_get_selection_para_fmt( ME_TextEditor *editor, PARAFORMAT2 *fmt ); void editor_mark_rewrap_all( ME_TextEditor *editor ); void editor_set_default_para_fmt(ME_TextEditor *editor, PARAFORMAT2 *pFmt); BOOL editor_set_selection_para_fmt( ME_TextEditor *editor, const PARAFORMAT2 *fmt ); void ME_MakeFirstParagraph(ME_TextEditor *editor, HDC hdc); void ME_DumpParaStyle(ME_Paragraph *s); void ME_DumpParaStyleToBuf(const PARAFORMAT2 *pFmt, char buf[2048]); int get_total_width(ME_TextEditor *editor); ME_Cell *para_cell( ME_Paragraph *para ); void para_destroy( ME_TextEditor *editor, ME_Paragraph *item ); ME_Row *para_end_row( ME_Paragraph *para ); ME_Run *para_end_run( ME_Paragraph *para ); ME_Row *para_first_row( ME_Paragraph *para ); ME_Run *para_first_run( ME_Paragraph *para ); BOOL para_in_table( ME_Paragraph *para ); ME_Paragraph *para_join( ME_TextEditor *editor, ME_Paragraph *para, BOOL use_first_fmt ); void para_mark_add( ME_TextEditor *editor, ME_Paragraph *para ); void para_mark_remove( ME_TextEditor *editor, ME_Paragraph *para ); void para_mark_rewrap( ME_TextEditor *editor, ME_Paragraph *para ); ME_Paragraph *para_next( ME_Paragraph *para ); void para_num_clear( struct para_num *pn ); void para_num_init( ME_Context *c, ME_Paragraph *para ); ME_Paragraph *para_prev( ME_Paragraph *para ); ME_Paragraph *para_split( ME_TextEditor *editor, ME_Run *run, ME_Style *style, const WCHAR *eol_str, int eol_len, int paraFlags ); static inline ME_DisplayItem *para_get_di(ME_Paragraph *para) { return (ME_DisplayItem *)((ptrdiff_t)para - offsetof(ME_DisplayItem, member)); } /* paint.c */ void editor_draw( ME_TextEditor *editor, HDC hDC, const RECT *update ); void ME_Repaint(ME_TextEditor *editor); void ME_RewrapRepaint(ME_TextEditor *editor); void ME_UpdateRepaint(ME_TextEditor *editor, BOOL update_now); void editor_ensure_visible( ME_TextEditor *editor, ME_Cursor *cursor ); void ME_InvalidateSelection(ME_TextEditor *editor); BOOL ME_SetZoom(ME_TextEditor *editor, int numerator, int denominator); int ME_twips2pointsX(const ME_Context *c, int x); int ME_twips2pointsY(const ME_Context *c, int y); /* scroll functions in paint.c */ void scroll_abs( ME_TextEditor *editor, int x, int y, BOOL notify ); void scroll_h_abs( ME_TextEditor *editor, int x, BOOL notify ); void scroll_v_abs( ME_TextEditor *editor, int y, BOOL notify ); void ME_ScrollUp(ME_TextEditor *editor, int cy); void ME_ScrollDown(ME_TextEditor *editor, int cy); void ME_ScrollLeft(ME_TextEditor *editor, int cx); void ME_ScrollRight(ME_TextEditor *editor, int cx); void ME_UpdateScrollBar(ME_TextEditor *editor); /* other functions in paint.c */ int ME_GetParaBorderWidth(const ME_Context *c, int flags); /* richole.c */ void draw_ole( ME_Context *c, int x, int y, ME_Run* run, BOOL selected ); void ME_GetOLEObjectSize(const ME_Context *c, ME_Run *run, SIZE *pSize); void ME_CopyReObject(REOBJECT *dst, const REOBJECT *src, DWORD flags); void ME_DeleteReObject(struct re_object *re_object); void richole_release_children( struct text_services *services ); extern const IRichEditOleVtbl re_ole_vtbl; extern const ITextDocument2OldVtbl text_doc2old_vtbl; /* editor.c */ ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10); void ME_DestroyEditor(ME_TextEditor *editor); LRESULT editor_handle_message( ME_TextEditor *editor, UINT msg, WPARAM wParam, LPARAM lParam, HRESULT* phresult ); int ME_GetTextW(ME_TextEditor *editor, WCHAR *buffer, int buflen, const ME_Cursor *start, int srcChars, BOOL bCRLF, BOOL bEOP); void ME_RTFCharAttrHook(struct _RTF_Info *info); void ME_RTFParAttrHook(struct _RTF_Info *info); void ME_RTFTblAttrHook(struct _RTF_Info *info); void ME_RTFSpecialCharHook(struct _RTF_Info *info); void ME_StreamInFill(ME_InStream *stream); extern BOOL me_debug; void ME_ReplaceSel(ME_TextEditor *editor, BOOL can_undo, const WCHAR *str, int len); int set_selection( ME_TextEditor *editor, int to, int from ); HRESULT editor_copy_or_cut( ME_TextEditor *editor, BOOL cut, ME_Cursor *start, int count, IDataObject **data_out ); ME_Paragraph *editor_end_para( ME_TextEditor *editor ); ME_Paragraph *editor_first_para( ME_TextEditor *editor ); void editor_set_cursor( ME_TextEditor *editor, int x, int y ); void link_notify( ME_TextEditor *editor, UINT msg, WPARAM wParam, LPARAM lParam ); /* table.c */ ME_Cell *cell_create( void ); ME_Paragraph *cell_end_para( ME_Cell *cell ); ME_Paragraph *cell_first_para( ME_Cell *cell ); ME_Cell *cell_next( ME_Cell *cell ); ME_Cell *cell_prev( ME_Cell *cell ); ME_Paragraph *table_append_row( ME_TextEditor *editor, ME_Paragraph *table_row ); void table_handle_tab( ME_TextEditor *editor, BOOL selected_row ); ME_Paragraph *table_insert_cell( ME_TextEditor *editor, ME_Cursor *cursor ); ME_Paragraph *table_insert_row_end( ME_TextEditor *editor, ME_Cursor *cursor ); ME_Paragraph *table_insert_row_start( ME_TextEditor *editor, ME_Cursor *cursor ); ME_Paragraph *table_insert_row_start_at_para( ME_TextEditor *editor, ME_Paragraph *para ); void table_move_from_row_start( ME_TextEditor *editor ); ME_Paragraph *table_outer_para( ME_Paragraph *para ); void table_protect_partial_deletion( ME_TextEditor *editor, ME_Cursor *c, int *num_chars ); ME_Paragraph *table_row_end( ME_Paragraph *para ); ME_Cell *table_row_end_cell( ME_Paragraph *para ); ME_Cell *table_row_first_cell( ME_Paragraph *para ); ME_Paragraph *table_row_start( ME_Paragraph *para ); struct RTFTable *ME_MakeTableDef(ME_TextEditor *editor); void ME_InitTableDef(ME_TextEditor *editor, struct RTFTable *tableDef); static inline ME_DisplayItem *cell_get_di(ME_Cell *cell) { return (ME_DisplayItem *)((ptrdiff_t)cell - offsetof(ME_DisplayItem, member)); } /* txthost.c */ #ifdef __ASM_USE_THISCALL_WRAPPER extern const struct ITextHost2Vtbl text_host2_stdcall_vtbl; #define TXTHOST_VTABLE(This) (&text_host2_stdcall_vtbl) #else #define TXTHOST_VTABLE(This) (This)->lpVtbl #endif /*** ITextHost methods ***/ #define ITextHost_TxGetDC(This) TXTHOST_VTABLE(This)->TxGetDC(This) #define ITextHost_TxReleaseDC(This,a) TXTHOST_VTABLE(This)->TxReleaseDC(This,a) #define ITextHost_TxShowScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxShowScrollBar(This,a,b) #define ITextHost_TxEnableScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxEnableScrollBar(This,a,b) #define ITextHost_TxSetScrollRange(This,a,b,c,d) TXTHOST_VTABLE(This)->TxSetScrollRange(This,a,b,c,d) #define ITextHost_TxSetScrollPos(This,a,b,c) TXTHOST_VTABLE(This)->TxSetScrollPos(This,a,b,c) #define ITextHost_TxInvalidateRect(This,a,b) TXTHOST_VTABLE(This)->TxInvalidateRect(This,a,b) #define ITextHost_TxViewChange(This,a) TXTHOST_VTABLE(This)->TxViewChange(This,a) #define ITextHost_TxCreateCaret(This,a,b,c) TXTHOST_VTABLE(This)->TxCreateCaret(This,a,b,c) #define ITextHost_TxShowCaret(This,a) TXTHOST_VTABLE(This)->TxShowCaret(This,a) #define ITextHost_TxSetCaretPos(This,a,b) TXTHOST_VTABLE(This)->TxSetCaretPos(This,a,b) #define ITextHost_TxSetTimer(This,a,b) TXTHOST_VTABLE(This)->TxSetTimer(This,a,b) #define ITextHost_TxKillTimer(This,a) TXTHOST_VTABLE(This)->TxKillTimer(This,a) #define ITextHost_TxScrollWindowEx(This,a,b,c,d,e,f,g) TXTHOST_VTABLE(This)->TxScrollWindowEx(This,a,b,c,d,e,f,g) #define ITextHost_TxSetCapture(This,a) TXTHOST_VTABLE(This)->TxSetCapture(This,a) #define ITextHost_TxSetFocus(This) TXTHOST_VTABLE(This)->TxSetFocus(This) #define ITextHost_TxSetCursor(This,a,b) TXTHOST_VTABLE(This)->TxSetCursor(This,a,b) #define ITextHost_TxScreenToClient(This,a) TXTHOST_VTABLE(This)->TxScreenToClient(This,a) #define ITextHost_TxClientToScreen(This,a) TXTHOST_VTABLE(This)->TxClientToScreen(This,a) #define ITextHost_TxActivate(This,a) TXTHOST_VTABLE(This)->TxActivate(This,a) #define ITextHost_TxDeactivate(This,a) TXTHOST_VTABLE(This)->TxDeactivate(This,a) #define ITextHost_TxGetClientRect(This,a) TXTHOST_VTABLE(This)->TxGetClientRect(This,a) #define ITextHost_TxGetViewInset(This,a) TXTHOST_VTABLE(This)->TxGetViewInset(This,a) #define ITextHost_TxGetCharFormat(This,a) TXTHOST_VTABLE(This)->TxGetCharFormat(This,a) #define ITextHost_TxGetParaFormat(This,a) TXTHOST_VTABLE(This)->TxGetParaFormat(This,a) #define ITextHost_TxGetSysColor(This,a) TXTHOST_VTABLE(This)->TxGetSysColor(This,a) #define ITextHost_TxGetBackStyle(This,a) TXTHOST_VTABLE(This)->TxGetBackStyle(This,a) #define ITextHost_TxGetMaxLength(This,a) TXTHOST_VTABLE(This)->TxGetMaxLength(This,a) #define ITextHost_TxGetScrollBars(This,a) TXTHOST_VTABLE(This)->TxGetScrollBars(This,a) #define ITextHost_TxGetPasswordChar(This,a) TXTHOST_VTABLE(This)->TxGetPasswordChar(This,a) #define ITextHost_TxGetAcceleratorPos(This,a) TXTHOST_VTABLE(This)->TxGetAcceleratorPos(This,a) #define ITextHost_TxGetExtent(This,a) TXTHOST_VTABLE(This)->TxGetExtent(This,a) #define ITextHost_OnTxCharFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxCharFormatChange(This,a) #define ITextHost_OnTxParaFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxParaFormatChange(This,a) #define ITextHost_TxGetPropertyBits(This,a,b) TXTHOST_VTABLE(This)->TxGetPropertyBits(This,a,b) #define ITextHost_TxNotify(This,a,b) TXTHOST_VTABLE(This)->TxNotify(This,a,b) #define ITextHost_TxImmGetContext(This) TXTHOST_VTABLE(This)->TxImmGetContext(This) #define ITextHost_TxImmReleaseContext(This,a) TXTHOST_VTABLE(This)->TxImmReleaseContext(This,a) #define ITextHost_TxGetSelectionBarWidth(This,a) TXTHOST_VTABLE(This)->TxGetSelectionBarWidth(This,a) /* ITextHost2 */ #define ITextHost2_TxIsDoubleClickPending(This) TXTHOST_VTABLE(This)->TxIsDoubleClickPending(This) #define ITextHost2_TxGetWindow(This,a) TXTHOST_VTABLE(This)->TxGetWindow(This,a) #define ITextHost2_TxSetForegroundWindow(This) TXTHOST_VTABLE(This)->TxSetForegroundWindow(This) #define ITextHost2_TxGetPalette(This) TXTHOST_VTABLE(This)->TxGetPalette(This) #define ITextHost2_TxGetEastAsianFlags(This,a) TXTHOST_VTABLE(This)->TxGetEastAsianFlags(This,a) #define ITextHost2_TxSetCursor2(This,a,b) TXTHOST_VTABLE(This)->TxSetCursor2(This,a,b) #define ITextHost2_TxFreeTextServicesNotification(This) TXTHOST_VTABLE(This)->TxFreeTextServicesNotification(This) #define ITextHost2_TxGetEditStyle(This,a,b) TXTHOST_VTABLE(This)->TxGetEditStyle(This,a,b) #define ITextHost2_TxGetWindowStyles(This,a,b) TXTHOST_VTABLE(This)->TxGetWindowStyles(This,a,b) #define ITextHost2_TxShowDropCaret(This,a,b,c) TXTHOST_VTABLE(This)->TxShowDropCaret(This,a,b,c) #define ITextHost2_TxDestroyCaret(This) TXTHOST_VTABLE(This)->TxDestroyCaret(This) #define ITextHost2_TxGetHorzExtent(This,a) TXTHOST_VTABLE(This)->TxGetHorzExtent(This,a) /* undo.c */ BOOL add_undo_insert_run( ME_TextEditor *, int pos, const WCHAR *str, int len, int flags, ME_Style *style ); BOOL add_undo_delete_run( ME_TextEditor *, int pos, int len ); BOOL add_undo_set_para_fmt( ME_TextEditor *, const ME_Paragraph *para ); BOOL add_undo_set_char_fmt( ME_TextEditor *, int pos, int len, const CHARFORMAT2W *fmt ); BOOL add_undo_join_paras( ME_TextEditor *, int pos ); BOOL add_undo_split_para( ME_TextEditor *, const ME_Paragraph *para, ME_String *eol_str, const ME_Cell *cell); void ME_CommitUndo(ME_TextEditor *editor); void ME_ContinueCoalescingTransaction(ME_TextEditor *editor); void ME_CommitCoalescingUndo(ME_TextEditor *editor); BOOL ME_Undo(ME_TextEditor *editor); BOOL ME_Redo(ME_TextEditor *editor); void ME_EmptyUndoStack(ME_TextEditor *editor); void editor_disable_undo(ME_TextEditor *editor); void editor_enable_undo(ME_TextEditor *editor); static inline BOOL editor_undo_ignored(ME_TextEditor *editor) { return editor->undo_ctl_state != undoActive || editor->nUndoMode == umIgnore; } /* txtsrv.c */ HRESULT create_text_services( IUnknown *outer, ITextHost *text_host, IUnknown **unk, BOOL emulate_10 ); #ifdef __ASM_USE_THISCALL_WRAPPER extern const struct ITextServicesVtbl text_services_stdcall_vtbl; #define TXTSERV_VTABLE(This) (&text_services_stdcall_vtbl) #else #define TXTSERV_VTABLE(This) (This)->lpVtbl #endif #define ITextServices_TxSendMessage(This,a,b,c,d) TXTSERV_VTABLE(This)->TxSendMessage(This,a,b,c,d) #define ITextServices_TxDraw(This,a,b,c,d,e,f,g,h,i,j,k,l) TXTSERV_VTABLE(This)->TxDraw(This,a,b,c,d,e,f,g,h,i,j,k,l) #define ITextServices_TxGetHScroll(This,a,b,c,d,e) TXTSERV_VTABLE(This)->TxGetHScroll(This,a,b,c,d,e) #define ITextServices_TxGetVScroll(This,a,b,c,d,e) TXTSERV_VTABLE(This)->TxGetVScroll(This,a,b,c,d,e) #define ITextServices_OnTxSetCursor(This,a,b,c,d,e,f,g,h,i) TXTSERV_VTABLE(This)->OnTxSetCursor(This,a,b,c,d,e,f,g,h,i) #define ITextServices_TxQueryHitPoint(This,a,b,c,d,e,f,g,h,i,j) TXTSERV_VTABLE(This)->TxQueryHitPoint(This,a,b,c,d,e,f,g,h,i,j) #define ITextServices_OnTxInPlaceActivate(This,a) TXTSERV_VTABLE(This)->OnTxInPlaceActivate(This,a) #define ITextServices_OnTxInPlaceDeactivate(This) TXTSERV_VTABLE(This)->OnTxInPlaceDeactivate(This) #define ITextServices_OnTxUIActivate(This) TXTSERV_VTABLE(This)->OnTxUIActivate(This) #define ITextServices_OnTxUIDeactivate(This) TXTSERV_VTABLE(This)->OnTxUIDeactivate(This) #define ITextServices_TxGetText(This,a) TXTSERV_VTABLE(This)->TxGetText(This,a) #define ITextServices_TxSetText(This,a) TXTSERV_VTABLE(This)->TxSetText(This,a) #define ITextServices_TxGetCurTargetX(This,a) TXTSERV_VTABLE(This)->TxGetCurTargetX(This,a) #define ITextServices_TxGetBaseLinePos(This,a) TXTSERV_VTABLE(This)->TxGetBaseLinePos(This,a) #define ITextServices_TxGetNaturalSize(This,a,b,c,d,e,f,g,h) TXTSERV_VTABLE(This)->TxGetNaturalSize(This,a,b,c,d,e,f,g,h) #define ITextServices_TxGetDropTarget(This,a) TXTSERV_VTABLE(This)->TxGetDropTarget(This,a) #define ITextServices_OnTxPropertyBitsChange(This,a,b) TXTSERV_VTABLE(This)->OnTxPropertyBitsChange(This,a,b) #define ITextServices_TxGetCachedSize(This,a,b) TXTSERV_VTABLE(This)->TxGetCachedSize(This,a,b) /* writer.c */ LRESULT ME_StreamOutRange(ME_TextEditor *editor, DWORD dwFormat, const ME_Cursor *start, int nChars, EDITSTREAM *stream); LRESULT ME_StreamOut(ME_TextEditor *editor, DWORD dwFormat, EDITSTREAM *stream); /* clipboard.c */ HRESULT ME_GetDataObject(ME_TextEditor *editor, const ME_Cursor *start, int nChars, LPDATAOBJECT *lplpdataobj); void release_typelib(void);