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 #include "editstr.h" 22 #include "wine/unicode.h" 23 24 struct _RTF_Info; 25 26 extern HANDLE me_heap; 27 28 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc( size_t len ) 29 { 30 return HeapAlloc( me_heap, 0, len ); 31 } 32 33 static inline BOOL heap_free( void *ptr ) 34 { 35 return HeapFree( me_heap, 0, ptr ); 36 } 37 38 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc( void *ptr, size_t len ) 39 { 40 return HeapReAlloc( me_heap, 0, ptr, len ); 41 } 42 43 #define ALLOC_OBJ(type) heap_alloc(sizeof(type)) 44 #define ALLOC_N_OBJ(type, count) heap_alloc((count)*sizeof(type)) 45 #define FREE_OBJ(ptr) heap_free(ptr) 46 47 #define RUN_IS_HIDDEN(run) ((run)->style->fmt.dwMask & CFM_HIDDEN \ 48 && (run)->style->fmt.dwEffects & CFE_HIDDEN) 49 50 #define InitFormatEtc(fe, cf, med) \ 51 {\ 52 (fe).cfFormat=cf;\ 53 (fe).dwAspect=DVASPECT_CONTENT;\ 54 (fe).ptd=NULL;\ 55 (fe).tymed=med;\ 56 (fe).lindex=-1;\ 57 }; 58 59 /* style.c */ 60 ME_Style *ME_MakeStyle(CHARFORMAT2W *style); 61 void ME_AddRefStyle(ME_Style *item); 62 void ME_ReleaseStyle(ME_Style *item); 63 ME_Style *ME_GetInsertStyle(ME_TextEditor *editor, int nCursor); 64 ME_Style *ME_ApplyStyle(ME_Style *sSrc, CHARFORMAT2W *style); 65 HFONT ME_SelectStyleFont(ME_Context *c, ME_Style *s); 66 void ME_UnselectStyleFont(ME_Context *c, ME_Style *s, HFONT hOldFont); 67 void ME_InitCharFormat2W(CHARFORMAT2W *pFmt); 68 void ME_SaveTempStyle(ME_TextEditor *editor); 69 void ME_ClearTempStyle(ME_TextEditor *editor); 70 void ME_DumpStyleToBuf(CHARFORMAT2W *pFmt, char buf[2048]); 71 void ME_DumpStyle(ME_Style *s); 72 CHARFORMAT2W *ME_ToCF2W(CHARFORMAT2W *to, CHARFORMAT2W *from); 73 void ME_CopyToCFAny(CHARFORMAT2W *to, CHARFORMAT2W *from); 74 void ME_CopyCharFormat(CHARFORMAT2W *pDest, const CHARFORMAT2W *pSrc); /* only works with 2W structs */ 75 void ME_CharFormatFromLogFont(HDC hDC, const LOGFONTW *lf, CHARFORMAT2W *fmt); /* ditto */ 76 77 /* list.c */ 78 void ME_InsertBefore(ME_DisplayItem *diWhere, ME_DisplayItem *diWhat); 79 void ME_Remove(ME_DisplayItem *diWhere); 80 BOOL ME_NextRun(ME_DisplayItem **para, ME_DisplayItem **run); 81 BOOL ME_PrevRun(ME_DisplayItem **para, ME_DisplayItem **run); 82 ME_DisplayItem *ME_FindItemBack(ME_DisplayItem *di, ME_DIType nTypeOrClass); 83 ME_DisplayItem *ME_FindItemFwd(ME_DisplayItem *di, ME_DIType nTypeOrClass); 84 ME_DisplayItem *ME_FindItemBackOrHere(ME_DisplayItem *di, ME_DIType nTypeOrClass); 85 ME_DisplayItem *ME_MakeDI(ME_DIType type); 86 void ME_DestroyDisplayItem(ME_DisplayItem *item); 87 void ME_DumpDocument(ME_TextBuffer *buffer); 88 const char *ME_GetDITypeName(ME_DIType type); 89 90 /* string.c */ 91 ME_String *ME_MakeStringN(LPCWSTR szText, int nMaxChars); 92 ME_String *ME_MakeStringR(WCHAR cRepeat, int nMaxChars); 93 ME_String *ME_StrDup(const ME_String *s); 94 void ME_DestroyString(ME_String *s); 95 void ME_AppendString(ME_String *s1, const ME_String *s2); 96 ME_String *ME_VSplitString(ME_String *orig, int nVPos); 97 int ME_IsWhitespaces(const ME_String *s); 98 int ME_IsSplitable(const ME_String *s); 99 int ME_FindNonWhitespaceV(const ME_String *s, int nVChar); 100 int ME_CallWordBreakProc(ME_TextEditor *editor, ME_String *str, INT start, INT code); 101 void ME_StrDeleteV(ME_String *s, int nVChar, int nChars); 102 /* smart helpers for A<->W conversions, they reserve/free memory and call MultiByte<->WideChar functions */ 103 LPWSTR ME_ToUnicode(BOOL unicode, LPVOID psz); 104 void ME_EndToUnicode(BOOL unicode, LPVOID psz); 105 106 static inline int ME_IsWSpace(WCHAR ch) 107 { 108 return ch > '\0' && ch <= ' '; 109 } 110 111 static inline int ME_CharCompare(WCHAR a, WCHAR b, int caseSensitive) 112 { 113 return caseSensitive ? (a == b) : (toupperW(a) == toupperW(b)); 114 } 115 116 /* note: those two really return the first matching offset (starting from EOS)+1 117 * in other words, an offset of the first trailing white/black */ 118 int ME_ReverseFindNonWhitespaceV(const ME_String *s, int nVChar); 119 int ME_ReverseFindWhitespaceV(const ME_String *s, int nVChar); 120 121 /* row.c */ 122 ME_DisplayItem *ME_RowStart(ME_DisplayItem *item); 123 /* ME_DisplayItem *ME_RowEnd(ME_DisplayItem *item); */ 124 ME_DisplayItem *ME_FindRowWithNumber(ME_TextEditor *editor, int nRow); 125 int ME_RowNumberFromCharOfs(ME_TextEditor *editor, int nOfs); 126 127 /* run.c */ 128 ME_DisplayItem *ME_MakeRun(ME_Style *s, ME_String *strData, int nFlags); 129 ME_DisplayItem *ME_InsertRunAtCursor(ME_TextEditor *editor, ME_Cursor *cursor, 130 ME_Style *style, const WCHAR *str, int len, int flags); 131 void ME_CheckCharOffsets(ME_TextEditor *editor); 132 void ME_PropagateCharOffset(ME_DisplayItem *p, int shift); 133 int ME_CharFromPoint(ME_Context *c, int cx, ME_Run *run); 134 /* this one accounts for 1/2 char tolerance */ 135 int ME_CharFromPointCursor(ME_TextEditor *editor, int cx, ME_Run *run); 136 int ME_PointFromChar(ME_TextEditor *editor, ME_Run *pRun, int nOffset); 137 int ME_CanJoinRuns(const ME_Run *run1, const ME_Run *run2); 138 void ME_JoinRuns(ME_TextEditor *editor, ME_DisplayItem *p); 139 ME_DisplayItem *ME_SplitRun(ME_WrapContext *wc, ME_DisplayItem *item, int nChar); 140 ME_DisplayItem *ME_SplitRunSimple(ME_TextEditor *editor, ME_DisplayItem *item, int nChar); 141 void ME_UpdateRunFlags(ME_TextEditor *editor, ME_Run *run); 142 void ME_CalcRunExtent(ME_Context *c, const ME_Paragraph *para, int startx, ME_Run *run); 143 SIZE ME_GetRunSize(ME_Context *c, const ME_Paragraph *para, ME_Run *run, int nLen, int startx); 144 void ME_CursorFromCharOfs(ME_TextEditor *editor, int nCharOfs, ME_Cursor *pCursor); 145 void ME_RunOfsFromCharOfs(ME_TextEditor *editor, int nCharOfs, ME_DisplayItem **ppPara, ME_DisplayItem **ppRun, int *pOfs); 146 int ME_CharOfsFromRunOfs(ME_TextEditor *editor, const ME_DisplayItem *pPara, const ME_DisplayItem *pRun, int nOfs); 147 void ME_SkipAndPropagateCharOffset(ME_DisplayItem *p, int shift); 148 void ME_SetCharFormat(ME_TextEditor *editor, ME_Cursor *start, ME_Cursor *end, CHARFORMAT2W *pFmt); 149 void ME_SetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt); 150 void ME_GetCharFormat(ME_TextEditor *editor, const ME_Cursor *from, 151 const ME_Cursor *to, CHARFORMAT2W *pFmt); 152 void ME_GetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt); 153 void ME_GetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt); 154 void ME_SetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *mod); 155 156 /* caret.c */ 157 void ME_SetCursorToStart(ME_TextEditor *editor, ME_Cursor *cursor); 158 int ME_SetSelection(ME_TextEditor *editor, int from, int to); 159 void ME_HideCaret(ME_TextEditor *ed); 160 void ME_ShowCaret(ME_TextEditor *ed); 161 void ME_MoveCaret(ME_TextEditor *ed); 162 BOOL ME_CharFromPos(ME_TextEditor *editor, int x, int y, ME_Cursor *cursor, BOOL *isExact); 163 void ME_LButtonDown(ME_TextEditor *editor, int x, int y, int clickNum); 164 void ME_MouseMove(ME_TextEditor *editor, int x, int y); 165 BOOL ME_DeleteTextAtCursor(ME_TextEditor *editor, int nCursor, int nChars); 166 void ME_InsertTextFromCursor(ME_TextEditor *editor, int nCursor, 167 const WCHAR *str, int len, ME_Style *style); 168 void ME_InsertEndRowFromCursor(ME_TextEditor *editor, int nCursor); 169 int ME_MoveCursorChars(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs); 170 BOOL ME_ArrowKey(ME_TextEditor *ed, int nVKey, BOOL extend, BOOL ctrl); 171 172 int ME_GetCursorOfs(const ME_Cursor *cursor); 173 int ME_GetSelectionOfs(ME_TextEditor *editor, int *from, int *to); 174 int ME_GetSelection(ME_TextEditor *editor, ME_Cursor **from, ME_Cursor **to); 175 BOOL ME_IsSelection(ME_TextEditor *editor); 176 void ME_DeleteSelection(ME_TextEditor *editor); 177 void ME_SendSelChange(ME_TextEditor *editor); 178 void ME_InsertOLEFromCursor(ME_TextEditor *editor, const REOBJECT* reo, int nCursor); 179 BOOL ME_InternalDeleteText(ME_TextEditor *editor, ME_Cursor *start, int nChars, BOOL bForce); 180 int ME_GetTextLength(ME_TextEditor *editor); 181 int ME_GetTextLengthEx(ME_TextEditor *editor, const GETTEXTLENGTHEX *how); 182 ME_Style *ME_GetSelectionInsertStyle(ME_TextEditor *editor); 183 184 /* context.c */ 185 void ME_InitContext(ME_Context *c, ME_TextEditor *editor, HDC hDC); 186 void ME_DestroyContext(ME_Context *c); 187 188 /* wrap.c */ 189 BOOL ME_WrapMarkedParagraphs(ME_TextEditor *editor); 190 void ME_InvalidateMarkedParagraphs(ME_TextEditor *editor); 191 void ME_SendRequestResize(ME_TextEditor *editor, BOOL force); 192 193 /* para.c */ 194 ME_DisplayItem *ME_GetParagraph(ME_DisplayItem *run); 195 void ME_GetSelectionParas(ME_TextEditor *editor, ME_DisplayItem **para, ME_DisplayItem **para_end); 196 void ME_MakeFirstParagraph(ME_TextEditor *editor); 197 ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *rp, ME_Style *style, ME_String *eol_str, int paraFlags); 198 ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp, 199 BOOL keepFirstParaFormat); 200 void ME_DumpParaStyle(ME_Paragraph *s); 201 void ME_DumpParaStyleToBuf(const PARAFORMAT2 *pFmt, char buf[2048]); 202 BOOL ME_SetSelectionParaFormat(ME_TextEditor *editor, const PARAFORMAT2 *pFmt); 203 void ME_GetSelectionParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt); 204 /* marks from first up to (but not including) last */ 205 void ME_MarkForPainting(ME_TextEditor *editor, ME_DisplayItem *first, const ME_DisplayItem *last); 206 void ME_MarkAllForWrapping(ME_TextEditor *editor); 207 void ME_SetDefaultParaFormat(PARAFORMAT2 *pFmt); 208 209 /* paint.c */ 210 void ME_PaintContent(ME_TextEditor *editor, HDC hDC, BOOL bOnlyNew, const RECT *rcUpdate); 211 void ME_Repaint(ME_TextEditor *editor); 212 void ME_RewrapRepaint(ME_TextEditor *editor); 213 void ME_UpdateRepaint(ME_TextEditor *editor); 214 void ME_EnsureVisible(ME_TextEditor *editor, ME_Cursor *pCursor); 215 void ME_InvalidateSelection(ME_TextEditor *editor); 216 BOOL ME_SetZoom(ME_TextEditor *editor, int numerator, int denominator); 217 int ME_twips2pointsX(ME_Context *c, int x); 218 int ME_twips2pointsY(ME_Context *c, int y); 219 220 /* scroll functions in paint.c */ 221 222 void ME_ScrollAbs(ME_TextEditor *editor, int x, int y); 223 void ME_HScrollAbs(ME_TextEditor *editor, int x); 224 void ME_VScrollAbs(ME_TextEditor *editor, int y); 225 void ME_ScrollUp(ME_TextEditor *editor, int cy); 226 void ME_ScrollDown(ME_TextEditor *editor, int cy); 227 void ME_ScrollLeft(ME_TextEditor *editor, int cx); 228 void ME_ScrollRight(ME_TextEditor *editor, int cx); 229 void ME_UpdateScrollBar(ME_TextEditor *editor); 230 231 /* other functions in paint.c */ 232 int ME_GetParaBorderWidth(ME_Context *c, int flags); 233 234 /* richole.c */ 235 LRESULT CreateIRichEditOle(ME_TextEditor *editor, LPVOID *); 236 void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run* run, ME_Paragraph *para, BOOL selected); 237 void ME_GetOLEObjectSize(ME_Context *c, ME_Run *run, SIZE *pSize); 238 void ME_CopyReObject(REOBJECT* dst, const REOBJECT* src); 239 void ME_DeleteReObject(REOBJECT* reo); 240 241 /* editor.c */ 242 ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10); 243 LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, 244 LPARAM lParam, BOOL unicode, HRESULT* phresult); 245 void ME_SendOldNotify(ME_TextEditor *editor, int nCode); 246 int ME_GetTextW(ME_TextEditor *editor, WCHAR *buffer, int buflen, 247 const ME_Cursor *start, int srcChars, BOOL bCRLF); 248 void ME_RTFCharAttrHook(struct _RTF_Info *info); 249 void ME_RTFParAttrHook(struct _RTF_Info *info); 250 void ME_RTFTblAttrHook(struct _RTF_Info *info); 251 void ME_RTFSpecialCharHook(struct _RTF_Info *info); 252 void ME_StreamInFill(ME_InStream *stream); 253 extern int me_debug; 254 255 /* table.c */ 256 BOOL ME_IsInTable(ME_DisplayItem *pItem); 257 ME_DisplayItem *ME_InsertTableRowStartFromCursor(ME_TextEditor *editor); 258 ME_DisplayItem *ME_InsertTableRowStartAtParagraph(ME_TextEditor *editor, 259 ME_DisplayItem *para); 260 ME_DisplayItem *ME_InsertTableCellFromCursor(ME_TextEditor *editor); 261 ME_DisplayItem *ME_InsertTableRowEndFromCursor(ME_TextEditor *editor); 262 ME_DisplayItem *ME_GetTableRowEnd(ME_DisplayItem *para); 263 ME_DisplayItem *ME_GetTableRowStart(ME_DisplayItem *para); 264 void ME_CheckTablesForCorruption(ME_TextEditor *editor); 265 void ME_ProtectPartialTableDeletion(ME_TextEditor *editor, ME_Cursor *c, int *nChars); 266 ME_DisplayItem* ME_AppendTableRow(ME_TextEditor *editor, ME_DisplayItem *table_row); 267 void ME_TabPressedInTable(ME_TextEditor *editor, BOOL bSelectedRow); 268 void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor *editor); 269 struct RTFTable *ME_MakeTableDef(ME_TextEditor *editor); 270 void ME_InitTableDef(ME_TextEditor *editor, struct RTFTable *tableDef); 271 272 /* txthost.c */ 273 ITextHost *ME_CreateTextHost(HWND hwnd, CREATESTRUCTW *cs, BOOL bEmulateVersion10); 274 #ifdef __i386__ /* Use wrappers to perform thiscall on i386 */ 275 #define TXTHOST_VTABLE(This) (&itextHostStdcallVtbl) 276 #else /* __i386__ */ 277 #define TXTHOST_VTABLE(This) (This)->lpVtbl 278 #endif /* __i386__ */ 279 /*** ITextHost methods ***/ 280 #define ITextHost_TxGetDC(This) TXTHOST_VTABLE(This)->TxGetDC(This) 281 #define ITextHost_TxReleaseDC(This,a) TXTHOST_VTABLE(This)->TxReleaseDC(This,a) 282 #define ITextHost_TxShowScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxShowScrollBar(This,a,b) 283 #define ITextHost_TxEnableScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxEnableScrollBar(This,a,b) 284 #define ITextHost_TxSetScrollRange(This,a,b,c,d) TXTHOST_VTABLE(This)->TxSetScrollRange(This,a,b,c,d) 285 #define ITextHost_TxSetScrollPos(This,a,b,c) TXTHOST_VTABLE(This)->TxSetScrollPos(This,a,b,c) 286 #define ITextHost_TxInvalidateRect(This,a,b) TXTHOST_VTABLE(This)->TxInvalidateRect(This,a,b) 287 #define ITextHost_TxViewChange(This,a) TXTHOST_VTABLE(This)->TxViewChange(This,a) 288 #define ITextHost_TxCreateCaret(This,a,b,c) TXTHOST_VTABLE(This)->TxCreateCaret(This,a,b,c) 289 #define ITextHost_TxShowCaret(This,a) TXTHOST_VTABLE(This)->TxShowCaret(This,a) 290 #define ITextHost_TxSetCaretPos(This,a,b) TXTHOST_VTABLE(This)->TxSetCaretPos(This,a,b) 291 #define ITextHost_TxSetTimer(This,a,b) TXTHOST_VTABLE(This)->TxSetTimer(This,a,b) 292 #define ITextHost_TxKillTimer(This,a) TXTHOST_VTABLE(This)->TxKillTimer(This,a) 293 #define ITextHost_TxScrollWindowEx(This,a,b,c,d,e,f,g) TXTHOST_VTABLE(This)->TxScrollWindowEx(This,a,b,c,d,e,f,g) 294 #define ITextHost_TxSetCapture(This,a) TXTHOST_VTABLE(This)->TxSetCapture(This,a) 295 #define ITextHost_TxSetFocus(This) TXTHOST_VTABLE(This)->TxSetFocus(This) 296 #define ITextHost_TxSetCursor(This,a,b) TXTHOST_VTABLE(This)->TxSetCursor(This,a,b) 297 #define ITextHost_TxScreenToClient(This,a) TXTHOST_VTABLE(This)->TxScreenToClient(This,a) 298 #define ITextHost_TxClientToScreen(This,a) TXTHOST_VTABLE(This)->TxClientToScreen(This,a) 299 #define ITextHost_TxActivate(This,a) TXTHOST_VTABLE(This)->TxActivate(This,a) 300 #define ITextHost_TxDeactivate(This,a) TXTHOST_VTABLE(This)->TxDeactivate(This,a) 301 #define ITextHost_TxGetClientRect(This,a) TXTHOST_VTABLE(This)->TxGetClientRect(This,a) 302 #define ITextHost_TxGetViewInset(This,a) TXTHOST_VTABLE(This)->TxGetViewInset(This,a) 303 #define ITextHost_TxGetCharFormat(This,a) TXTHOST_VTABLE(This)->TxGetCharFormat(This,a) 304 #define ITextHost_TxGetParaFormat(This,a) TXTHOST_VTABLE(This)->TxGetParaFormat(This,a) 305 #define ITextHost_TxGetSysColor(This,a) TXTHOST_VTABLE(This)->TxGetSysColor(This,a) 306 #define ITextHost_TxGetBackStyle(This,a) TXTHOST_VTABLE(This)->TxGetBackStyle(This,a) 307 #define ITextHost_TxGetMaxLength(This,a) TXTHOST_VTABLE(This)->TxGetMaxLength(This,a) 308 #define ITextHost_TxGetScrollBars(This,a) TXTHOST_VTABLE(This)->TxGetScrollBars(This,a) 309 #define ITextHost_TxGetPasswordChar(This,a) TXTHOST_VTABLE(This)->TxGetPasswordChar(This,a) 310 #define ITextHost_TxGetAcceleratorPos(This,a) TXTHOST_VTABLE(This)->TxGetAcceleratorPos(This,a) 311 #define ITextHost_TxGetExtent(This,a) TXTHOST_VTABLE(This)->TxGetExtent(This,a) 312 #define ITextHost_OnTxCharFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxCharFormatChange(This,a) 313 #define ITextHost_OnTxParaFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxParaFormatChange(This,a) 314 #define ITextHost_TxGetPropertyBits(This,a,b) TXTHOST_VTABLE(This)->TxGetPropertyBits(This,a,b) 315 #define ITextHost_TxNotify(This,a,b) TXTHOST_VTABLE(This)->TxNotify(This,a,b) 316 #define ITextHost_TxImmGetContext(This) TXTHOST_VTABLE(This)->TxImmGetContext(This) 317 #define ITextHost_TxImmReleaseContext(This,a) TXTHOST_VTABLE(This)->TxImmReleaseContext(This,a) 318 #define ITextHost_TxGetSelectionBarWidth(This,a) TXTHOST_VTABLE(This)->TxGetSelectionBarWidth(This,a) 319 320 /* undo.c */ 321 ME_UndoItem *ME_AddUndoItem(ME_TextEditor *editor, ME_DIType type, const ME_DisplayItem *pdi); 322 void ME_CommitUndo(ME_TextEditor *editor); 323 void ME_ContinueCoalescingTransaction(ME_TextEditor *editor); 324 void ME_CommitCoalescingUndo(ME_TextEditor *editor); 325 BOOL ME_Undo(ME_TextEditor *editor); 326 BOOL ME_Redo(ME_TextEditor *editor); 327 void ME_EmptyUndoStack(ME_TextEditor *editor); 328 329 /* writer.c */ 330 LRESULT ME_StreamOutRange(ME_TextEditor *editor, DWORD dwFormat, const ME_Cursor *start, int nChars, EDITSTREAM *stream); 331 LRESULT ME_StreamOut(ME_TextEditor *editor, DWORD dwFormat, EDITSTREAM *stream); 332 333 /* clipboard.c */ 334 HRESULT ME_GetDataObject(ME_TextEditor *editor, const ME_Cursor *start, int nChars, LPDATAOBJECT *lplpdataobj); 335