1 /* 2 * RichEdit - prototypes for functions and macro definitions 3 * 4 * Copyright 2004 by Krzysztof Foltman 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 19 */ 20 21 #pragma once 22 23 #include "editstr.h" 24 #include "wine/unicode.h" 25 26 struct _RTF_Info; 27 28 extern HANDLE me_heap DECLSPEC_HIDDEN; 29 30 #define RUN_IS_HIDDEN(run) ((run)->style->fmt.dwMask & CFM_HIDDEN \ 31 && (run)->style->fmt.dwEffects & CFE_HIDDEN) 32 33 #define InitFormatEtc(fe, cf, med) \ 34 {\ 35 (fe).cfFormat=cf;\ 36 (fe).dwAspect=DVASPECT_CONTENT;\ 37 (fe).ptd=NULL;\ 38 (fe).tymed=med;\ 39 (fe).lindex=-1;\ 40 }; 41 42 static inline WCHAR *get_text( const ME_Run *run, int offset ) 43 { 44 return run->para->text->szData + run->nCharOfs + offset; 45 } 46 47 static inline const char *debugstr_run( const ME_Run *run ) 48 { 49 return debugstr_wn( get_text( run, 0 ), run->len ); 50 } 51 52 /* style.c */ 53 ME_Style *ME_MakeStyle(CHARFORMAT2W *style) DECLSPEC_HIDDEN; 54 void ME_AddRefStyle(ME_Style *item) DECLSPEC_HIDDEN; 55 void ME_DestroyStyle(ME_Style *item) DECLSPEC_HIDDEN; 56 void ME_ReleaseStyle(ME_Style *item) DECLSPEC_HIDDEN; 57 ME_Style *ME_GetInsertStyle(ME_TextEditor *editor, int nCursor) DECLSPEC_HIDDEN; 58 ME_Style *ME_ApplyStyle(ME_TextEditor *ed, ME_Style *sSrc, CHARFORMAT2W *style) DECLSPEC_HIDDEN; 59 HFONT ME_SelectStyleFont(ME_Context *c, ME_Style *s) DECLSPEC_HIDDEN; 60 void ME_UnselectStyleFont(ME_Context *c, ME_Style *s, HFONT hOldFont) DECLSPEC_HIDDEN; 61 void ME_InitCharFormat2W(CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 62 void ME_SaveTempStyle(ME_TextEditor *editor, ME_Style *style) DECLSPEC_HIDDEN; 63 void ME_ClearTempStyle(ME_TextEditor *editor) DECLSPEC_HIDDEN; 64 void ME_DumpStyleToBuf(CHARFORMAT2W *pFmt, char buf[2048]) DECLSPEC_HIDDEN; 65 void ME_DumpStyle(ME_Style *s) DECLSPEC_HIDDEN; 66 BOOL cfany_to_cf2w(CHARFORMAT2W *to, const CHARFORMAT2W *from) DECLSPEC_HIDDEN; 67 BOOL cf2w_to_cfany(CHARFORMAT2W *to, const CHARFORMAT2W *from) DECLSPEC_HIDDEN; 68 void ME_CopyCharFormat(CHARFORMAT2W *pDest, const CHARFORMAT2W *pSrc) DECLSPEC_HIDDEN; /* only works with 2W structs */ 69 void ME_CharFormatFromLogFont(HDC hDC, const LOGFONTW *lf, CHARFORMAT2W *fmt) DECLSPEC_HIDDEN; /* ditto */ 70 71 /* list.c */ 72 void ME_InsertBefore(ME_DisplayItem *diWhere, ME_DisplayItem *diWhat) DECLSPEC_HIDDEN; 73 void ME_Remove(ME_DisplayItem *diWhere) DECLSPEC_HIDDEN; 74 BOOL ME_NextRun(ME_DisplayItem **para, ME_DisplayItem **run, BOOL all_para) DECLSPEC_HIDDEN; 75 BOOL ME_PrevRun(ME_DisplayItem **para, ME_DisplayItem **run, BOOL all_para) DECLSPEC_HIDDEN; 76 ME_DisplayItem *ME_FindItemBack(ME_DisplayItem *di, ME_DIType nTypeOrClass) DECLSPEC_HIDDEN; 77 ME_DisplayItem *ME_FindItemFwd(ME_DisplayItem *di, ME_DIType nTypeOrClass) DECLSPEC_HIDDEN; 78 ME_DisplayItem *ME_FindItemBackOrHere(ME_DisplayItem *di, ME_DIType nTypeOrClass) DECLSPEC_HIDDEN; 79 ME_DisplayItem *ME_MakeDI(ME_DIType type) DECLSPEC_HIDDEN; 80 void ME_DestroyDisplayItem(ME_DisplayItem *item) DECLSPEC_HIDDEN; 81 void ME_DumpDocument(ME_TextBuffer *buffer) DECLSPEC_HIDDEN; 82 void destroy_para(ME_TextEditor *editor, ME_DisplayItem *item) DECLSPEC_HIDDEN; 83 84 /* string.c */ 85 ME_String *ME_MakeStringN(LPCWSTR szText, int nMaxChars) DECLSPEC_HIDDEN; 86 ME_String *ME_MakeStringR(WCHAR cRepeat, int nMaxChars) DECLSPEC_HIDDEN; 87 ME_String *ME_MakeStringConst(const WCHAR *str, int len) DECLSPEC_HIDDEN; 88 ME_String *ME_MakeStringEmpty(int len) DECLSPEC_HIDDEN; 89 void ME_DestroyString(ME_String *s) DECLSPEC_HIDDEN; 90 BOOL ME_AppendString(ME_String *s, const WCHAR *append, int len) DECLSPEC_HIDDEN; 91 ME_String *ME_VSplitString(ME_String *orig, int nVPos) DECLSPEC_HIDDEN; 92 int ME_FindNonWhitespaceV(const ME_String *s, int nVChar) DECLSPEC_HIDDEN; 93 int ME_CallWordBreakProc(ME_TextEditor *editor, WCHAR *str, INT len, INT start, INT code) DECLSPEC_HIDDEN; 94 void ME_StrDeleteV(ME_String *s, int nVChar, int nChars) DECLSPEC_HIDDEN; 95 BOOL ME_InsertString(ME_String *s, int ofs, const WCHAR *insert, int len) DECLSPEC_HIDDEN; 96 97 #define CP_UNICODE 1200 98 99 /* smart helpers for A<->W conversions, they reserve/free memory and call MultiByte<->WideChar functions */ 100 LPWSTR ME_ToUnicode(LONG codepage, LPVOID psz, INT *len) DECLSPEC_HIDDEN; 101 void ME_EndToUnicode(LONG codepage, LPVOID psz) DECLSPEC_HIDDEN; 102 103 static inline int ME_IsWSpace(WCHAR ch) 104 { 105 return ch > '\0' && ch <= ' '; 106 } 107 108 static inline int ME_CharCompare(WCHAR a, WCHAR b, int caseSensitive) 109 { 110 return caseSensitive ? (a == b) : (toupperW(a) == toupperW(b)); 111 } 112 113 /* note: those two really return the first matching offset (starting from EOS)+1 114 * in other words, an offset of the first trailing white/black */ 115 int ME_ReverseFindNonWhitespaceV(const ME_String *s, int nVChar) DECLSPEC_HIDDEN; 116 int ME_ReverseFindWhitespaceV(const ME_String *s, int nVChar) DECLSPEC_HIDDEN; 117 118 /* row.c */ 119 ME_DisplayItem *ME_RowStart(ME_DisplayItem *item) DECLSPEC_HIDDEN; 120 /* ME_DisplayItem *ME_RowEnd(ME_DisplayItem *item); */ 121 ME_DisplayItem *ME_FindRowWithNumber(ME_TextEditor *editor, int nRow) DECLSPEC_HIDDEN; 122 int ME_RowNumberFromCharOfs(ME_TextEditor *editor, int nOfs) DECLSPEC_HIDDEN; 123 124 /* run.c */ 125 ME_DisplayItem *ME_MakeRun(ME_Style *s, int nFlags) DECLSPEC_HIDDEN; 126 ME_DisplayItem *ME_InsertRunAtCursor(ME_TextEditor *editor, ME_Cursor *cursor, 127 ME_Style *style, const WCHAR *str, int len, int flags) DECLSPEC_HIDDEN; 128 void ME_CheckCharOffsets(ME_TextEditor *editor) DECLSPEC_HIDDEN; 129 void ME_PropagateCharOffset(ME_DisplayItem *p, int shift) DECLSPEC_HIDDEN; 130 /* this one accounts for 1/2 char tolerance */ 131 int ME_CharFromPointContext(ME_Context *c, int cx, ME_Run *run, BOOL closest, BOOL visual_order) DECLSPEC_HIDDEN; 132 int ME_CharFromPoint(ME_TextEditor *editor, int cx, ME_Run *run, BOOL closest, BOOL visual_order) DECLSPEC_HIDDEN; 133 int ME_PointFromCharContext(ME_Context *c, ME_Run *pRun, int nOffset, BOOL visual_order) DECLSPEC_HIDDEN; 134 int ME_PointFromChar(ME_TextEditor *editor, ME_Run *pRun, int nOffset, BOOL visual_order) DECLSPEC_HIDDEN; 135 BOOL ME_CanJoinRuns(const ME_Run *run1, const ME_Run *run2) DECLSPEC_HIDDEN; 136 void ME_JoinRuns(ME_TextEditor *editor, ME_DisplayItem *p) DECLSPEC_HIDDEN; 137 ME_DisplayItem *ME_SplitRunSimple(ME_TextEditor *editor, ME_Cursor *cursor) DECLSPEC_HIDDEN; 138 void ME_UpdateRunFlags(ME_TextEditor *editor, ME_Run *run) DECLSPEC_HIDDEN; 139 SIZE ME_GetRunSizeCommon(ME_Context *c, const ME_Paragraph *para, ME_Run *run, int nLen, 140 int startx, int *pAscent, int *pDescent) DECLSPEC_HIDDEN; 141 void ME_CursorFromCharOfs(ME_TextEditor *editor, int nCharOfs, ME_Cursor *pCursor) DECLSPEC_HIDDEN; 142 void ME_RunOfsFromCharOfs(ME_TextEditor *editor, int nCharOfs, ME_DisplayItem **ppPara, ME_DisplayItem **ppRun, int *pOfs) DECLSPEC_HIDDEN; 143 int ME_CharOfsFromRunOfs(ME_TextEditor *editor, const ME_DisplayItem *pPara, const ME_DisplayItem *pRun, int nOfs) DECLSPEC_HIDDEN; 144 void ME_SkipAndPropagateCharOffset(ME_DisplayItem *p, int shift) DECLSPEC_HIDDEN; 145 void ME_SetCharFormat(ME_TextEditor *editor, ME_Cursor *start, ME_Cursor *end, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 146 void ME_SetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 147 void ME_GetCharFormat(ME_TextEditor *editor, const ME_Cursor *from, 148 const ME_Cursor *to, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 149 void ME_GetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 150 void ME_GetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 151 void ME_SetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *mod) DECLSPEC_HIDDEN; 152 153 /* caret.c */ 154 void ME_SetCursorToStart(ME_TextEditor *editor, ME_Cursor *cursor) DECLSPEC_HIDDEN; 155 int ME_SetSelection(ME_TextEditor *editor, int from, int to) DECLSPEC_HIDDEN; 156 BOOL ME_MoveCursorWords(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs) DECLSPEC_HIDDEN; 157 void ME_HideCaret(ME_TextEditor *ed) DECLSPEC_HIDDEN; 158 void ME_ShowCaret(ME_TextEditor *ed) DECLSPEC_HIDDEN; 159 void ME_MoveCaret(ME_TextEditor *ed) DECLSPEC_HIDDEN; 160 BOOL ME_CharFromPos(ME_TextEditor *editor, int x, int y, ME_Cursor *cursor, BOOL *isExact) DECLSPEC_HIDDEN; 161 void ME_LButtonDown(ME_TextEditor *editor, int x, int y, int clickNum) DECLSPEC_HIDDEN; 162 void ME_MouseMove(ME_TextEditor *editor, int x, int y) DECLSPEC_HIDDEN; 163 BOOL ME_DeleteTextAtCursor(ME_TextEditor *editor, int nCursor, int nChars) DECLSPEC_HIDDEN; 164 void ME_InsertTextFromCursor(ME_TextEditor *editor, int nCursor, 165 const WCHAR *str, int len, ME_Style *style) DECLSPEC_HIDDEN; 166 void ME_InsertEndRowFromCursor(ME_TextEditor *editor, int nCursor) DECLSPEC_HIDDEN; 167 int ME_MoveCursorChars(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs, BOOL final_eop) DECLSPEC_HIDDEN; 168 BOOL ME_ArrowKey(ME_TextEditor *ed, int nVKey, BOOL extend, BOOL ctrl) DECLSPEC_HIDDEN; 169 170 int ME_GetCursorOfs(const ME_Cursor *cursor) DECLSPEC_HIDDEN; 171 int ME_GetSelectionOfs(ME_TextEditor *editor, int *from, int *to) DECLSPEC_HIDDEN; 172 int ME_GetSelection(ME_TextEditor *editor, ME_Cursor **from, ME_Cursor **to) DECLSPEC_HIDDEN; 173 BOOL ME_IsSelection(ME_TextEditor *editor) DECLSPEC_HIDDEN; 174 void ME_DeleteSelection(ME_TextEditor *editor) DECLSPEC_HIDDEN; 175 void ME_SendSelChange(ME_TextEditor *editor) DECLSPEC_HIDDEN; 176 void ME_InsertOLEFromCursor(ME_TextEditor *editor, const REOBJECT* reo, int nCursor) DECLSPEC_HIDDEN; 177 BOOL ME_InternalDeleteText(ME_TextEditor *editor, ME_Cursor *start, int nChars, BOOL bForce) DECLSPEC_HIDDEN; 178 int ME_GetTextLength(ME_TextEditor *editor) DECLSPEC_HIDDEN; 179 int ME_GetTextLengthEx(ME_TextEditor *editor, const GETTEXTLENGTHEX *how) DECLSPEC_HIDDEN; 180 ME_Style *ME_GetSelectionInsertStyle(ME_TextEditor *editor) DECLSPEC_HIDDEN; 181 void ME_GetCursorCoordinates(ME_TextEditor *editor, ME_Cursor *pCursor, int *x, int *y, int *height) DECLSPEC_HIDDEN; 182 183 /* context.c */ 184 void ME_InitContext(ME_Context *c, ME_TextEditor *editor, HDC hDC) DECLSPEC_HIDDEN; 185 void ME_DestroyContext(ME_Context *c) DECLSPEC_HIDDEN; 186 187 /* wrap.c */ 188 BOOL ME_WrapMarkedParagraphs(ME_TextEditor *editor) DECLSPEC_HIDDEN; 189 void ME_InvalidateParagraphRange(ME_TextEditor *editor, ME_DisplayItem *start_para, ME_DisplayItem *last_para) DECLSPEC_HIDDEN; 190 void ME_SendRequestResize(ME_TextEditor *editor, BOOL force) DECLSPEC_HIDDEN; 191 192 /* para.c */ 193 ME_DisplayItem *ME_GetParagraph(ME_DisplayItem *run) DECLSPEC_HIDDEN; 194 void ME_GetSelectionParas(ME_TextEditor *editor, ME_DisplayItem **para, ME_DisplayItem **para_end) DECLSPEC_HIDDEN; 195 void ME_MakeFirstParagraph(ME_TextEditor *editor) DECLSPEC_HIDDEN; 196 ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *rp, ME_Style *style, const WCHAR *eol_str, int eol_len, int paraFlags) DECLSPEC_HIDDEN; 197 ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp, 198 BOOL keepFirstParaFormat) DECLSPEC_HIDDEN; 199 void ME_DumpParaStyle(ME_Paragraph *s) DECLSPEC_HIDDEN; 200 void ME_DumpParaStyleToBuf(const PARAFORMAT2 *pFmt, char buf[2048]) DECLSPEC_HIDDEN; 201 BOOL ME_SetSelectionParaFormat(ME_TextEditor *editor, const PARAFORMAT2 *pFmt) DECLSPEC_HIDDEN; 202 void ME_GetSelectionParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt) DECLSPEC_HIDDEN; 203 void ME_MarkAllForWrapping(ME_TextEditor *editor) DECLSPEC_HIDDEN; 204 void ME_SetDefaultParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt) DECLSPEC_HIDDEN; 205 void para_num_init( ME_Context *c, ME_Paragraph *para ) DECLSPEC_HIDDEN; 206 void para_num_clear( struct para_num *pn ) DECLSPEC_HIDDEN; 207 int get_total_width(ME_TextEditor *editor) DECLSPEC_HIDDEN; 208 void mark_para_rewrap(ME_TextEditor *editor, ME_DisplayItem *para) DECLSPEC_HIDDEN; 209 ME_DisplayItem *get_di_from_para(ME_Paragraph *para) DECLSPEC_HIDDEN; 210 void add_marked_para(ME_TextEditor *editor, ME_DisplayItem *para) DECLSPEC_HIDDEN; 211 void remove_marked_para(ME_TextEditor *editor, ME_DisplayItem *para) DECLSPEC_HIDDEN; 212 213 /* paint.c */ 214 void ME_PaintContent(ME_TextEditor *editor, HDC hDC, const RECT *rcUpdate) DECLSPEC_HIDDEN; 215 void ME_Repaint(ME_TextEditor *editor) DECLSPEC_HIDDEN; 216 void ME_RewrapRepaint(ME_TextEditor *editor) DECLSPEC_HIDDEN; 217 void ME_UpdateRepaint(ME_TextEditor *editor, BOOL update_now) DECLSPEC_HIDDEN; 218 void ME_EnsureVisible(ME_TextEditor *editor, ME_Cursor *pCursor) DECLSPEC_HIDDEN; 219 void ME_InvalidateSelection(ME_TextEditor *editor) DECLSPEC_HIDDEN; 220 BOOL ME_SetZoom(ME_TextEditor *editor, int numerator, int denominator) DECLSPEC_HIDDEN; 221 int ME_twips2pointsX(const ME_Context *c, int x) DECLSPEC_HIDDEN; 222 int ME_twips2pointsY(const ME_Context *c, int y) DECLSPEC_HIDDEN; 223 224 /* scroll functions in paint.c */ 225 226 void ME_ScrollAbs(ME_TextEditor *editor, int x, int y) DECLSPEC_HIDDEN; 227 void ME_HScrollAbs(ME_TextEditor *editor, int x) DECLSPEC_HIDDEN; 228 void ME_VScrollAbs(ME_TextEditor *editor, int y) DECLSPEC_HIDDEN; 229 void ME_ScrollUp(ME_TextEditor *editor, int cy) DECLSPEC_HIDDEN; 230 void ME_ScrollDown(ME_TextEditor *editor, int cy) DECLSPEC_HIDDEN; 231 void ME_ScrollLeft(ME_TextEditor *editor, int cx) DECLSPEC_HIDDEN; 232 void ME_ScrollRight(ME_TextEditor *editor, int cx) DECLSPEC_HIDDEN; 233 void ME_UpdateScrollBar(ME_TextEditor *editor) DECLSPEC_HIDDEN; 234 235 /* other functions in paint.c */ 236 int ME_GetParaBorderWidth(const ME_Context *c, int flags) DECLSPEC_HIDDEN; 237 238 /* richole.c */ 239 LRESULT CreateIRichEditOle(IUnknown *outer_unk, ME_TextEditor *editor, LPVOID *ppvObj) DECLSPEC_HIDDEN; 240 void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run* run, BOOL selected) DECLSPEC_HIDDEN; 241 void ME_GetOLEObjectSize(const ME_Context *c, ME_Run *run, SIZE *pSize) DECLSPEC_HIDDEN; 242 void ME_CopyReObject(REOBJECT *dst, const REOBJECT *src, DWORD flags) DECLSPEC_HIDDEN; 243 void ME_DeleteReObject(struct re_object *re_object) DECLSPEC_HIDDEN; 244 void ME_GetITextDocument2OldInterface(IRichEditOle *iface, LPVOID *ppvObj) DECLSPEC_HIDDEN; 245 246 /* editor.c */ 247 ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10) DECLSPEC_HIDDEN; 248 void ME_DestroyEditor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 249 LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, 250 LPARAM lParam, BOOL unicode, HRESULT* phresult) DECLSPEC_HIDDEN; 251 void ME_SendOldNotify(ME_TextEditor *editor, int nCode) DECLSPEC_HIDDEN; 252 int ME_GetTextW(ME_TextEditor *editor, WCHAR *buffer, int buflen, 253 const ME_Cursor *start, int srcChars, BOOL bCRLF, BOOL bEOP) DECLSPEC_HIDDEN; 254 void ME_RTFCharAttrHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 255 void ME_RTFParAttrHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 256 void ME_RTFTblAttrHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 257 void ME_RTFSpecialCharHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 258 void ME_StreamInFill(ME_InStream *stream) DECLSPEC_HIDDEN; 259 extern BOOL me_debug DECLSPEC_HIDDEN; 260 void ME_ReplaceSel(ME_TextEditor *editor, BOOL can_undo, const WCHAR *str, int len) DECLSPEC_HIDDEN; 261 262 /* table.c */ 263 BOOL ME_IsInTable(ME_DisplayItem *pItem) DECLSPEC_HIDDEN; 264 ME_DisplayItem *ME_InsertTableRowStartFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 265 ME_DisplayItem *ME_InsertTableRowStartAtParagraph(ME_TextEditor *editor, 266 ME_DisplayItem *para) DECLSPEC_HIDDEN; 267 ME_DisplayItem *ME_InsertTableCellFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 268 ME_DisplayItem *ME_InsertTableRowEndFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 269 ME_DisplayItem *ME_GetTableRowEnd(ME_DisplayItem *para) DECLSPEC_HIDDEN; 270 ME_DisplayItem *ME_GetTableRowStart(ME_DisplayItem *para) DECLSPEC_HIDDEN; 271 ME_DisplayItem *ME_GetOuterParagraph(ME_DisplayItem *para) DECLSPEC_HIDDEN; 272 void ME_CheckTablesForCorruption(ME_TextEditor *editor) DECLSPEC_HIDDEN; 273 void ME_ProtectPartialTableDeletion(ME_TextEditor *editor, ME_Cursor *c, int *nChars) DECLSPEC_HIDDEN; 274 ME_DisplayItem* ME_AppendTableRow(ME_TextEditor *editor, ME_DisplayItem *table_row) DECLSPEC_HIDDEN; 275 void ME_TabPressedInTable(ME_TextEditor *editor, BOOL bSelectedRow) DECLSPEC_HIDDEN; 276 void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor *editor) DECLSPEC_HIDDEN; 277 struct RTFTable *ME_MakeTableDef(ME_TextEditor *editor) DECLSPEC_HIDDEN; 278 void ME_InitTableDef(ME_TextEditor *editor, struct RTFTable *tableDef) DECLSPEC_HIDDEN; 279 280 /* txthost.c */ 281 ITextHost *ME_CreateTextHost(HWND hwnd, CREATESTRUCTW *cs, BOOL bEmulateVersion10) DECLSPEC_HIDDEN; 282 #ifdef __i386__ /* Use wrappers to perform thiscall on i386 */ 283 #define TXTHOST_VTABLE(This) (&itextHostStdcallVtbl) 284 #else /* __i386__ */ 285 #define TXTHOST_VTABLE(This) (This)->lpVtbl 286 #endif /* __i386__ */ 287 /*** ITextHost methods ***/ 288 #define ITextHost_TxGetDC(This) TXTHOST_VTABLE(This)->TxGetDC(This) 289 #define ITextHost_TxReleaseDC(This,a) TXTHOST_VTABLE(This)->TxReleaseDC(This,a) 290 #define ITextHost_TxShowScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxShowScrollBar(This,a,b) 291 #define ITextHost_TxEnableScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxEnableScrollBar(This,a,b) 292 #define ITextHost_TxSetScrollRange(This,a,b,c,d) TXTHOST_VTABLE(This)->TxSetScrollRange(This,a,b,c,d) 293 #define ITextHost_TxSetScrollPos(This,a,b,c) TXTHOST_VTABLE(This)->TxSetScrollPos(This,a,b,c) 294 #define ITextHost_TxInvalidateRect(This,a,b) TXTHOST_VTABLE(This)->TxInvalidateRect(This,a,b) 295 #define ITextHost_TxViewChange(This,a) TXTHOST_VTABLE(This)->TxViewChange(This,a) 296 #define ITextHost_TxCreateCaret(This,a,b,c) TXTHOST_VTABLE(This)->TxCreateCaret(This,a,b,c) 297 #define ITextHost_TxShowCaret(This,a) TXTHOST_VTABLE(This)->TxShowCaret(This,a) 298 #define ITextHost_TxSetCaretPos(This,a,b) TXTHOST_VTABLE(This)->TxSetCaretPos(This,a,b) 299 #define ITextHost_TxSetTimer(This,a,b) TXTHOST_VTABLE(This)->TxSetTimer(This,a,b) 300 #define ITextHost_TxKillTimer(This,a) TXTHOST_VTABLE(This)->TxKillTimer(This,a) 301 #define ITextHost_TxScrollWindowEx(This,a,b,c,d,e,f,g) TXTHOST_VTABLE(This)->TxScrollWindowEx(This,a,b,c,d,e,f,g) 302 #define ITextHost_TxSetCapture(This,a) TXTHOST_VTABLE(This)->TxSetCapture(This,a) 303 #define ITextHost_TxSetFocus(This) TXTHOST_VTABLE(This)->TxSetFocus(This) 304 #define ITextHost_TxSetCursor(This,a,b) TXTHOST_VTABLE(This)->TxSetCursor(This,a,b) 305 #define ITextHost_TxScreenToClient(This,a) TXTHOST_VTABLE(This)->TxScreenToClient(This,a) 306 #define ITextHost_TxClientToScreen(This,a) TXTHOST_VTABLE(This)->TxClientToScreen(This,a) 307 #define ITextHost_TxActivate(This,a) TXTHOST_VTABLE(This)->TxActivate(This,a) 308 #define ITextHost_TxDeactivate(This,a) TXTHOST_VTABLE(This)->TxDeactivate(This,a) 309 #define ITextHost_TxGetClientRect(This,a) TXTHOST_VTABLE(This)->TxGetClientRect(This,a) 310 #define ITextHost_TxGetViewInset(This,a) TXTHOST_VTABLE(This)->TxGetViewInset(This,a) 311 #define ITextHost_TxGetCharFormat(This,a) TXTHOST_VTABLE(This)->TxGetCharFormat(This,a) 312 #define ITextHost_TxGetParaFormat(This,a) TXTHOST_VTABLE(This)->TxGetParaFormat(This,a) 313 #define ITextHost_TxGetSysColor(This,a) TXTHOST_VTABLE(This)->TxGetSysColor(This,a) 314 #define ITextHost_TxGetBackStyle(This,a) TXTHOST_VTABLE(This)->TxGetBackStyle(This,a) 315 #define ITextHost_TxGetMaxLength(This,a) TXTHOST_VTABLE(This)->TxGetMaxLength(This,a) 316 #define ITextHost_TxGetScrollBars(This,a) TXTHOST_VTABLE(This)->TxGetScrollBars(This,a) 317 #define ITextHost_TxGetPasswordChar(This,a) TXTHOST_VTABLE(This)->TxGetPasswordChar(This,a) 318 #define ITextHost_TxGetAcceleratorPos(This,a) TXTHOST_VTABLE(This)->TxGetAcceleratorPos(This,a) 319 #define ITextHost_TxGetExtent(This,a) TXTHOST_VTABLE(This)->TxGetExtent(This,a) 320 #define ITextHost_OnTxCharFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxCharFormatChange(This,a) 321 #define ITextHost_OnTxParaFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxParaFormatChange(This,a) 322 #define ITextHost_TxGetPropertyBits(This,a,b) TXTHOST_VTABLE(This)->TxGetPropertyBits(This,a,b) 323 #define ITextHost_TxNotify(This,a,b) TXTHOST_VTABLE(This)->TxNotify(This,a,b) 324 #define ITextHost_TxImmGetContext(This) TXTHOST_VTABLE(This)->TxImmGetContext(This) 325 #define ITextHost_TxImmReleaseContext(This,a) TXTHOST_VTABLE(This)->TxImmReleaseContext(This,a) 326 #define ITextHost_TxGetSelectionBarWidth(This,a) TXTHOST_VTABLE(This)->TxGetSelectionBarWidth(This,a) 327 328 /* undo.c */ 329 BOOL add_undo_insert_run( ME_TextEditor *, int pos, const WCHAR *str, int len, int flags, ME_Style *style ) DECLSPEC_HIDDEN; 330 BOOL add_undo_delete_run( ME_TextEditor *, int pos, int len ) DECLSPEC_HIDDEN; 331 BOOL add_undo_set_para_fmt( ME_TextEditor *, const ME_Paragraph *para ) DECLSPEC_HIDDEN; 332 BOOL add_undo_set_char_fmt( ME_TextEditor *, int pos, int len, const CHARFORMAT2W *fmt ) DECLSPEC_HIDDEN; 333 BOOL add_undo_join_paras( ME_TextEditor *, int pos ) DECLSPEC_HIDDEN; 334 BOOL add_undo_split_para( ME_TextEditor *, const ME_Paragraph *para, ME_String *eol_str, const ME_Cell *cell) DECLSPEC_HIDDEN; 335 void ME_CommitUndo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 336 void ME_ContinueCoalescingTransaction(ME_TextEditor *editor) DECLSPEC_HIDDEN; 337 void ME_CommitCoalescingUndo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 338 BOOL ME_Undo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 339 BOOL ME_Redo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 340 void ME_EmptyUndoStack(ME_TextEditor *editor) DECLSPEC_HIDDEN; 341 342 /* writer.c */ 343 LRESULT ME_StreamOutRange(ME_TextEditor *editor, DWORD dwFormat, const ME_Cursor *start, int nChars, EDITSTREAM *stream) DECLSPEC_HIDDEN; 344 LRESULT ME_StreamOut(ME_TextEditor *editor, DWORD dwFormat, EDITSTREAM *stream) DECLSPEC_HIDDEN; 345 346 /* clipboard.c */ 347 HRESULT ME_GetDataObject(ME_TextEditor *editor, const ME_Cursor *start, int nChars, LPDATAOBJECT *lplpdataobj) DECLSPEC_HIDDEN; 348 349 void release_typelib(void) DECLSPEC_HIDDEN; 350