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 #ifndef _RICHED20_EDITOR_H 22 #define _RICHED20_EDITOR_H 23 24 #include <config.h> 25 26 #include <assert.h> 27 #include <stdio.h> 28 29 #ifndef _WIN32_IE 30 #define _WIN32_IE 0x0400 31 #endif 32 33 #define WIN32_NO_STATUS 34 #define _INC_WINDOWS 35 #define COM_NO_WINDOWS_H 36 37 #define COBJMACROS 38 #define NONAMELESSUNION 39 #define NONAMELESSSTRUCT 40 41 #include <windef.h> 42 #include <winbase.h> 43 #include <wingdi.h> 44 #include <winuser.h> 45 #include <richedit.h> 46 #include <ole2.h> 47 #include <richole.h> 48 #include <imm.h> 49 #include <textserv.h> 50 #include <tom.h> 51 #include <usp10.h> 52 53 #include <wine/debug.h> 54 #include <wine/list.h> 55 #include <wine/unicode.h> 56 57 #include "editstr.h" 58 59 struct _RTF_Info; 60 61 extern HANDLE me_heap DECLSPEC_HIDDEN; 62 63 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc( size_t len ) 64 { 65 return HeapAlloc( me_heap, 0, len ); 66 } 67 68 static inline BOOL heap_free( void *ptr ) 69 { 70 return HeapFree( me_heap, 0, ptr ); 71 } 72 73 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc( void *ptr, size_t len ) 74 { 75 return HeapReAlloc( me_heap, 0, ptr, len ); 76 } 77 78 #define ALLOC_OBJ(type) heap_alloc(sizeof(type)) 79 #define ALLOC_N_OBJ(type, count) heap_alloc((count)*sizeof(type)) 80 #define FREE_OBJ(ptr) heap_free(ptr) 81 82 #define RUN_IS_HIDDEN(run) ((run)->style->fmt.dwMask & CFM_HIDDEN \ 83 && (run)->style->fmt.dwEffects & CFE_HIDDEN) 84 85 #define InitFormatEtc(fe, cf, med) \ 86 {\ 87 (fe).cfFormat=cf;\ 88 (fe).dwAspect=DVASPECT_CONTENT;\ 89 (fe).ptd=NULL;\ 90 (fe).tymed=med;\ 91 (fe).lindex=-1;\ 92 }; 93 94 static inline WCHAR *get_text( const ME_Run *run, int offset ) 95 { 96 return run->para->text->szData + run->nCharOfs + offset; 97 } 98 99 static inline const char *debugstr_run( const ME_Run *run ) 100 { 101 return debugstr_wn( get_text( run, 0 ), run->len ); 102 } 103 104 /* style.c */ 105 ME_Style *ME_MakeStyle(CHARFORMAT2W *style) DECLSPEC_HIDDEN; 106 void ME_AddRefStyle(ME_Style *item) DECLSPEC_HIDDEN; 107 void ME_DestroyStyle(ME_Style *item) DECLSPEC_HIDDEN; 108 void ME_ReleaseStyle(ME_Style *item) DECLSPEC_HIDDEN; 109 ME_Style *ME_GetInsertStyle(ME_TextEditor *editor, int nCursor) DECLSPEC_HIDDEN; 110 ME_Style *ME_ApplyStyle(ME_TextEditor *ed, ME_Style *sSrc, CHARFORMAT2W *style) DECLSPEC_HIDDEN; 111 HFONT ME_SelectStyleFont(ME_Context *c, ME_Style *s) DECLSPEC_HIDDEN; 112 void ME_UnselectStyleFont(ME_Context *c, ME_Style *s, HFONT hOldFont) DECLSPEC_HIDDEN; 113 void ME_InitCharFormat2W(CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 114 void ME_SaveTempStyle(ME_TextEditor *editor) DECLSPEC_HIDDEN; 115 void ME_ClearTempStyle(ME_TextEditor *editor) DECLSPEC_HIDDEN; 116 void ME_DumpStyleToBuf(CHARFORMAT2W *pFmt, char buf[2048]) DECLSPEC_HIDDEN; 117 void ME_DumpStyle(ME_Style *s) DECLSPEC_HIDDEN; 118 CHARFORMAT2W *ME_ToCF2W(CHARFORMAT2W *to, CHARFORMAT2W *from) DECLSPEC_HIDDEN; 119 void ME_CopyToCFAny(CHARFORMAT2W *to, CHARFORMAT2W *from) DECLSPEC_HIDDEN; 120 void ME_CopyCharFormat(CHARFORMAT2W *pDest, const CHARFORMAT2W *pSrc) DECLSPEC_HIDDEN; /* only works with 2W structs */ 121 void ME_CharFormatFromLogFont(HDC hDC, const LOGFONTW *lf, CHARFORMAT2W *fmt) DECLSPEC_HIDDEN; /* ditto */ 122 123 /* list.c */ 124 void ME_InsertBefore(ME_DisplayItem *diWhere, ME_DisplayItem *diWhat) DECLSPEC_HIDDEN; 125 void ME_Remove(ME_DisplayItem *diWhere) DECLSPEC_HIDDEN; 126 BOOL ME_NextRun(ME_DisplayItem **para, ME_DisplayItem **run) DECLSPEC_HIDDEN; 127 BOOL ME_PrevRun(ME_DisplayItem **para, ME_DisplayItem **run) DECLSPEC_HIDDEN; 128 ME_DisplayItem *ME_FindItemBack(ME_DisplayItem *di, ME_DIType nTypeOrClass) DECLSPEC_HIDDEN; 129 ME_DisplayItem *ME_FindItemFwd(ME_DisplayItem *di, ME_DIType nTypeOrClass) DECLSPEC_HIDDEN; 130 ME_DisplayItem *ME_FindItemBackOrHere(ME_DisplayItem *di, ME_DIType nTypeOrClass) DECLSPEC_HIDDEN; 131 ME_DisplayItem *ME_MakeDI(ME_DIType type) DECLSPEC_HIDDEN; 132 void ME_DestroyDisplayItem(ME_DisplayItem *item) DECLSPEC_HIDDEN; 133 void ME_DumpDocument(ME_TextBuffer *buffer) DECLSPEC_HIDDEN; 134 135 /* string.c */ 136 ME_String *ME_MakeStringN(LPCWSTR szText, int nMaxChars) DECLSPEC_HIDDEN; 137 ME_String *ME_MakeStringR(WCHAR cRepeat, int nMaxChars) DECLSPEC_HIDDEN; 138 void ME_DestroyString(ME_String *s) DECLSPEC_HIDDEN; 139 BOOL ME_AppendString(ME_String *s, const WCHAR *append, int len) DECLSPEC_HIDDEN; 140 ME_String *ME_VSplitString(ME_String *orig, int nVPos) DECLSPEC_HIDDEN; 141 int ME_FindNonWhitespaceV(const ME_String *s, int nVChar) DECLSPEC_HIDDEN; 142 int ME_CallWordBreakProc(ME_TextEditor *editor, WCHAR *str, INT len, INT start, INT code) DECLSPEC_HIDDEN; 143 void ME_StrDeleteV(ME_String *s, int nVChar, int nChars) DECLSPEC_HIDDEN; 144 BOOL ME_InsertString(ME_String *s, int ofs, const WCHAR *insert, int len) DECLSPEC_HIDDEN; 145 146 #define CP_UNICODE 1200 147 148 /* smart helpers for A<->W conversions, they reserve/free memory and call MultiByte<->WideChar functions */ 149 LPWSTR ME_ToUnicode(LONG codepage, LPVOID psz, INT *len) DECLSPEC_HIDDEN; 150 void ME_EndToUnicode(LONG codepage, LPVOID psz) DECLSPEC_HIDDEN; 151 152 static inline int ME_IsWSpace(WCHAR ch) 153 { 154 return ch > '\0' && ch <= ' '; 155 } 156 157 static inline int ME_CharCompare(WCHAR a, WCHAR b, int caseSensitive) 158 { 159 return caseSensitive ? (a == b) : (toupperW(a) == toupperW(b)); 160 } 161 162 /* note: those two really return the first matching offset (starting from EOS)+1 163 * in other words, an offset of the first trailing white/black */ 164 int ME_ReverseFindNonWhitespaceV(const ME_String *s, int nVChar) DECLSPEC_HIDDEN; 165 int ME_ReverseFindWhitespaceV(const ME_String *s, int nVChar) DECLSPEC_HIDDEN; 166 167 /* row.c */ 168 ME_DisplayItem *ME_RowStart(ME_DisplayItem *item) DECLSPEC_HIDDEN; 169 /* ME_DisplayItem *ME_RowEnd(ME_DisplayItem *item); */ 170 ME_DisplayItem *ME_FindRowWithNumber(ME_TextEditor *editor, int nRow) DECLSPEC_HIDDEN; 171 int ME_RowNumberFromCharOfs(ME_TextEditor *editor, int nOfs) DECLSPEC_HIDDEN; 172 173 /* run.c */ 174 ME_DisplayItem *ME_MakeRun(ME_Style *s, int nFlags) DECLSPEC_HIDDEN; 175 ME_DisplayItem *ME_InsertRunAtCursor(ME_TextEditor *editor, ME_Cursor *cursor, 176 ME_Style *style, const WCHAR *str, int len, int flags) DECLSPEC_HIDDEN; 177 void ME_CheckCharOffsets(ME_TextEditor *editor) DECLSPEC_HIDDEN; 178 void ME_PropagateCharOffset(ME_DisplayItem *p, int shift) DECLSPEC_HIDDEN; 179 /* this one accounts for 1/2 char tolerance */ 180 int ME_CharFromPointContext(ME_Context *c, int cx, ME_Run *run, BOOL closest, BOOL visual_order) DECLSPEC_HIDDEN; 181 int ME_CharFromPoint(ME_TextEditor *editor, int cx, ME_Run *run, BOOL closest, BOOL visual_order) DECLSPEC_HIDDEN; 182 int ME_PointFromCharContext(ME_Context *c, ME_Run *pRun, int nOffset, BOOL visual_order) DECLSPEC_HIDDEN; 183 int ME_PointFromChar(ME_TextEditor *editor, ME_Run *pRun, int nOffset, BOOL visual_order) DECLSPEC_HIDDEN; 184 BOOL ME_CanJoinRuns(const ME_Run *run1, const ME_Run *run2) DECLSPEC_HIDDEN; 185 void ME_JoinRuns(ME_TextEditor *editor, ME_DisplayItem *p) DECLSPEC_HIDDEN; 186 ME_DisplayItem *ME_SplitRunSimple(ME_TextEditor *editor, ME_Cursor *cursor) DECLSPEC_HIDDEN; 187 void ME_UpdateRunFlags(ME_TextEditor *editor, ME_Run *run) DECLSPEC_HIDDEN; 188 SIZE ME_GetRunSizeCommon(ME_Context *c, const ME_Paragraph *para, ME_Run *run, int nLen, 189 int startx, int *pAscent, int *pDescent) DECLSPEC_HIDDEN; 190 void ME_CursorFromCharOfs(ME_TextEditor *editor, int nCharOfs, ME_Cursor *pCursor) DECLSPEC_HIDDEN; 191 void ME_RunOfsFromCharOfs(ME_TextEditor *editor, int nCharOfs, ME_DisplayItem **ppPara, ME_DisplayItem **ppRun, int *pOfs) DECLSPEC_HIDDEN; 192 int ME_CharOfsFromRunOfs(ME_TextEditor *editor, const ME_DisplayItem *pPara, const ME_DisplayItem *pRun, int nOfs) DECLSPEC_HIDDEN; 193 void ME_SkipAndPropagateCharOffset(ME_DisplayItem *p, int shift) DECLSPEC_HIDDEN; 194 void ME_SetCharFormat(ME_TextEditor *editor, ME_Cursor *start, ME_Cursor *end, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 195 void ME_SetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 196 void ME_GetCharFormat(ME_TextEditor *editor, const ME_Cursor *from, 197 const ME_Cursor *to, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 198 void ME_GetSelectionCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 199 void ME_GetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *pFmt) DECLSPEC_HIDDEN; 200 void ME_SetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *mod) DECLSPEC_HIDDEN; 201 202 /* caret.c */ 203 void ME_SetCursorToStart(ME_TextEditor *editor, ME_Cursor *cursor) DECLSPEC_HIDDEN; 204 int ME_SetSelection(ME_TextEditor *editor, int from, int to) DECLSPEC_HIDDEN; 205 BOOL ME_MoveCursorWords(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs) DECLSPEC_HIDDEN; 206 void ME_HideCaret(ME_TextEditor *ed) DECLSPEC_HIDDEN; 207 void ME_ShowCaret(ME_TextEditor *ed) DECLSPEC_HIDDEN; 208 void ME_MoveCaret(ME_TextEditor *ed) DECLSPEC_HIDDEN; 209 BOOL ME_CharFromPos(ME_TextEditor *editor, int x, int y, ME_Cursor *cursor, BOOL *isExact) DECLSPEC_HIDDEN; 210 void ME_LButtonDown(ME_TextEditor *editor, int x, int y, int clickNum) DECLSPEC_HIDDEN; 211 void ME_MouseMove(ME_TextEditor *editor, int x, int y) DECLSPEC_HIDDEN; 212 BOOL ME_DeleteTextAtCursor(ME_TextEditor *editor, int nCursor, int nChars) DECLSPEC_HIDDEN; 213 void ME_InsertTextFromCursor(ME_TextEditor *editor, int nCursor, 214 const WCHAR *str, int len, ME_Style *style) DECLSPEC_HIDDEN; 215 void ME_InsertEndRowFromCursor(ME_TextEditor *editor, int nCursor) DECLSPEC_HIDDEN; 216 int ME_MoveCursorChars(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs) DECLSPEC_HIDDEN; 217 BOOL ME_ArrowKey(ME_TextEditor *ed, int nVKey, BOOL extend, BOOL ctrl) DECLSPEC_HIDDEN; 218 219 int ME_GetCursorOfs(const ME_Cursor *cursor) DECLSPEC_HIDDEN; 220 int ME_GetSelectionOfs(ME_TextEditor *editor, int *from, int *to) DECLSPEC_HIDDEN; 221 int ME_GetSelection(ME_TextEditor *editor, ME_Cursor **from, ME_Cursor **to) DECLSPEC_HIDDEN; 222 BOOL ME_IsSelection(ME_TextEditor *editor) DECLSPEC_HIDDEN; 223 void ME_DeleteSelection(ME_TextEditor *editor) DECLSPEC_HIDDEN; 224 void ME_SendSelChange(ME_TextEditor *editor) DECLSPEC_HIDDEN; 225 void ME_InsertOLEFromCursor(ME_TextEditor *editor, const REOBJECT* reo, int nCursor) DECLSPEC_HIDDEN; 226 BOOL ME_InternalDeleteText(ME_TextEditor *editor, ME_Cursor *start, int nChars, BOOL bForce) DECLSPEC_HIDDEN; 227 int ME_GetTextLength(ME_TextEditor *editor) DECLSPEC_HIDDEN; 228 int ME_GetTextLengthEx(ME_TextEditor *editor, const GETTEXTLENGTHEX *how) DECLSPEC_HIDDEN; 229 ME_Style *ME_GetSelectionInsertStyle(ME_TextEditor *editor) DECLSPEC_HIDDEN; 230 231 /* context.c */ 232 void ME_InitContext(ME_Context *c, ME_TextEditor *editor, HDC hDC) DECLSPEC_HIDDEN; 233 void ME_DestroyContext(ME_Context *c) DECLSPEC_HIDDEN; 234 235 /* wrap.c */ 236 BOOL ME_WrapMarkedParagraphs(ME_TextEditor *editor) DECLSPEC_HIDDEN; 237 void ME_InvalidateParagraphRange(ME_TextEditor *editor, ME_DisplayItem *start_para, ME_DisplayItem *last_para) DECLSPEC_HIDDEN; 238 void ME_SendRequestResize(ME_TextEditor *editor, BOOL force) DECLSPEC_HIDDEN; 239 240 /* para.c */ 241 ME_DisplayItem *ME_GetParagraph(ME_DisplayItem *run) DECLSPEC_HIDDEN; 242 void ME_GetSelectionParas(ME_TextEditor *editor, ME_DisplayItem **para, ME_DisplayItem **para_end) DECLSPEC_HIDDEN; 243 void ME_MakeFirstParagraph(ME_TextEditor *editor) DECLSPEC_HIDDEN; 244 ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *rp, ME_Style *style, const WCHAR *eol_str, int eol_len, int paraFlags) DECLSPEC_HIDDEN; 245 ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp, 246 BOOL keepFirstParaFormat) DECLSPEC_HIDDEN; 247 void ME_DumpParaStyle(ME_Paragraph *s) DECLSPEC_HIDDEN; 248 void ME_DumpParaStyleToBuf(const PARAFORMAT2 *pFmt, char buf[2048]) DECLSPEC_HIDDEN; 249 BOOL ME_SetSelectionParaFormat(ME_TextEditor *editor, const PARAFORMAT2 *pFmt) DECLSPEC_HIDDEN; 250 void ME_GetSelectionParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt) DECLSPEC_HIDDEN; 251 void ME_MarkAllForWrapping(ME_TextEditor *editor) DECLSPEC_HIDDEN; 252 void ME_SetDefaultParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt) DECLSPEC_HIDDEN; 253 254 /* paint.c */ 255 void ME_PaintContent(ME_TextEditor *editor, HDC hDC, const RECT *rcUpdate) DECLSPEC_HIDDEN; 256 void ME_Repaint(ME_TextEditor *editor) DECLSPEC_HIDDEN; 257 void ME_RewrapRepaint(ME_TextEditor *editor) DECLSPEC_HIDDEN; 258 void ME_UpdateRepaint(ME_TextEditor *editor, BOOL update_now) DECLSPEC_HIDDEN; 259 void ME_EnsureVisible(ME_TextEditor *editor, ME_Cursor *pCursor) DECLSPEC_HIDDEN; 260 void ME_InvalidateSelection(ME_TextEditor *editor) DECLSPEC_HIDDEN; 261 BOOL ME_SetZoom(ME_TextEditor *editor, int numerator, int denominator) DECLSPEC_HIDDEN; 262 int ME_twips2pointsX(const ME_Context *c, int x) DECLSPEC_HIDDEN; 263 int ME_twips2pointsY(const ME_Context *c, int y) DECLSPEC_HIDDEN; 264 265 /* scroll functions in paint.c */ 266 267 void ME_ScrollAbs(ME_TextEditor *editor, int x, int y) DECLSPEC_HIDDEN; 268 void ME_HScrollAbs(ME_TextEditor *editor, int x) DECLSPEC_HIDDEN; 269 void ME_VScrollAbs(ME_TextEditor *editor, int y) DECLSPEC_HIDDEN; 270 void ME_ScrollUp(ME_TextEditor *editor, int cy) DECLSPEC_HIDDEN; 271 void ME_ScrollDown(ME_TextEditor *editor, int cy) DECLSPEC_HIDDEN; 272 void ME_ScrollLeft(ME_TextEditor *editor, int cx) DECLSPEC_HIDDEN; 273 void ME_ScrollRight(ME_TextEditor *editor, int cx) DECLSPEC_HIDDEN; 274 void ME_UpdateScrollBar(ME_TextEditor *editor) DECLSPEC_HIDDEN; 275 276 /* other functions in paint.c */ 277 int ME_GetParaBorderWidth(const ME_Context *c, int flags) DECLSPEC_HIDDEN; 278 279 /* richole.c */ 280 LRESULT CreateIRichEditOle(IUnknown *outer_unk, ME_TextEditor *editor, LPVOID *ppvObj) DECLSPEC_HIDDEN; 281 void ME_DrawOLE(ME_Context *c, int x, int y, ME_Run* run, ME_Paragraph *para, BOOL selected) DECLSPEC_HIDDEN; 282 void ME_GetOLEObjectSize(const ME_Context *c, ME_Run *run, SIZE *pSize) DECLSPEC_HIDDEN; 283 void ME_CopyReObject(REOBJECT* dst, const REOBJECT* src) DECLSPEC_HIDDEN; 284 void ME_DeleteReObject(REOBJECT* reo) DECLSPEC_HIDDEN; 285 void ME_GetITextDocumentInterface(IRichEditOle *iface, LPVOID *ppvObj) DECLSPEC_HIDDEN; 286 287 /* editor.c */ 288 ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10, DWORD csStyle) DECLSPEC_HIDDEN; 289 void ME_DestroyEditor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 290 LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, 291 LPARAM lParam, BOOL unicode, HRESULT* phresult) DECLSPEC_HIDDEN; 292 void ME_SendOldNotify(ME_TextEditor *editor, int nCode) DECLSPEC_HIDDEN; 293 int ME_GetTextW(ME_TextEditor *editor, WCHAR *buffer, int buflen, 294 const ME_Cursor *start, int srcChars, BOOL bCRLF, BOOL bEOP) DECLSPEC_HIDDEN; 295 void ME_RTFCharAttrHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 296 void ME_RTFParAttrHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 297 void ME_RTFTblAttrHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 298 void ME_RTFSpecialCharHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; 299 void ME_StreamInFill(ME_InStream *stream) DECLSPEC_HIDDEN; 300 extern BOOL me_debug DECLSPEC_HIDDEN; 301 void ME_ReplaceSel(ME_TextEditor *editor, BOOL can_undo, const WCHAR *str, int len) DECLSPEC_HIDDEN; 302 303 /* table.c */ 304 BOOL ME_IsInTable(ME_DisplayItem *pItem) DECLSPEC_HIDDEN; 305 ME_DisplayItem *ME_InsertTableRowStartFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 306 ME_DisplayItem *ME_InsertTableRowStartAtParagraph(ME_TextEditor *editor, 307 ME_DisplayItem *para) DECLSPEC_HIDDEN; 308 ME_DisplayItem *ME_InsertTableCellFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 309 ME_DisplayItem *ME_InsertTableRowEndFromCursor(ME_TextEditor *editor) DECLSPEC_HIDDEN; 310 ME_DisplayItem *ME_GetTableRowEnd(ME_DisplayItem *para) DECLSPEC_HIDDEN; 311 ME_DisplayItem *ME_GetTableRowStart(ME_DisplayItem *para) DECLSPEC_HIDDEN; 312 ME_DisplayItem *ME_GetOuterParagraph(ME_DisplayItem *para) DECLSPEC_HIDDEN; 313 void ME_CheckTablesForCorruption(ME_TextEditor *editor) DECLSPEC_HIDDEN; 314 void ME_ProtectPartialTableDeletion(ME_TextEditor *editor, ME_Cursor *c, int *nChars) DECLSPEC_HIDDEN; 315 ME_DisplayItem* ME_AppendTableRow(ME_TextEditor *editor, ME_DisplayItem *table_row) DECLSPEC_HIDDEN; 316 void ME_TabPressedInTable(ME_TextEditor *editor, BOOL bSelectedRow) DECLSPEC_HIDDEN; 317 void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor *editor) DECLSPEC_HIDDEN; 318 struct RTFTable *ME_MakeTableDef(ME_TextEditor *editor) DECLSPEC_HIDDEN; 319 void ME_InitTableDef(ME_TextEditor *editor, struct RTFTable *tableDef) DECLSPEC_HIDDEN; 320 321 /* txthost.c */ 322 ITextHost *ME_CreateTextHost(HWND hwnd, CREATESTRUCTW *cs, BOOL bEmulateVersion10) DECLSPEC_HIDDEN; 323 #ifdef __i386__ /* Use wrappers to perform thiscall on i386 */ 324 #define TXTHOST_VTABLE(This) (&itextHostStdcallVtbl) 325 #else /* __i386__ */ 326 #define TXTHOST_VTABLE(This) (This)->lpVtbl 327 #endif /* __i386__ */ 328 /*** ITextHost methods ***/ 329 #define ITextHost_TxGetDC(This) TXTHOST_VTABLE(This)->TxGetDC(This) 330 #define ITextHost_TxReleaseDC(This,a) TXTHOST_VTABLE(This)->TxReleaseDC(This,a) 331 #define ITextHost_TxShowScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxShowScrollBar(This,a,b) 332 #define ITextHost_TxEnableScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxEnableScrollBar(This,a,b) 333 #define ITextHost_TxSetScrollRange(This,a,b,c,d) TXTHOST_VTABLE(This)->TxSetScrollRange(This,a,b,c,d) 334 #define ITextHost_TxSetScrollPos(This,a,b,c) TXTHOST_VTABLE(This)->TxSetScrollPos(This,a,b,c) 335 #define ITextHost_TxInvalidateRect(This,a,b) TXTHOST_VTABLE(This)->TxInvalidateRect(This,a,b) 336 #define ITextHost_TxViewChange(This,a) TXTHOST_VTABLE(This)->TxViewChange(This,a) 337 #define ITextHost_TxCreateCaret(This,a,b,c) TXTHOST_VTABLE(This)->TxCreateCaret(This,a,b,c) 338 #define ITextHost_TxShowCaret(This,a) TXTHOST_VTABLE(This)->TxShowCaret(This,a) 339 #define ITextHost_TxSetCaretPos(This,a,b) TXTHOST_VTABLE(This)->TxSetCaretPos(This,a,b) 340 #define ITextHost_TxSetTimer(This,a,b) TXTHOST_VTABLE(This)->TxSetTimer(This,a,b) 341 #define ITextHost_TxKillTimer(This,a) TXTHOST_VTABLE(This)->TxKillTimer(This,a) 342 #define ITextHost_TxScrollWindowEx(This,a,b,c,d,e,f,g) TXTHOST_VTABLE(This)->TxScrollWindowEx(This,a,b,c,d,e,f,g) 343 #define ITextHost_TxSetCapture(This,a) TXTHOST_VTABLE(This)->TxSetCapture(This,a) 344 #define ITextHost_TxSetFocus(This) TXTHOST_VTABLE(This)->TxSetFocus(This) 345 #define ITextHost_TxSetCursor(This,a,b) TXTHOST_VTABLE(This)->TxSetCursor(This,a,b) 346 #define ITextHost_TxScreenToClient(This,a) TXTHOST_VTABLE(This)->TxScreenToClient(This,a) 347 #define ITextHost_TxClientToScreen(This,a) TXTHOST_VTABLE(This)->TxClientToScreen(This,a) 348 #define ITextHost_TxActivate(This,a) TXTHOST_VTABLE(This)->TxActivate(This,a) 349 #define ITextHost_TxDeactivate(This,a) TXTHOST_VTABLE(This)->TxDeactivate(This,a) 350 #define ITextHost_TxGetClientRect(This,a) TXTHOST_VTABLE(This)->TxGetClientRect(This,a) 351 #define ITextHost_TxGetViewInset(This,a) TXTHOST_VTABLE(This)->TxGetViewInset(This,a) 352 #define ITextHost_TxGetCharFormat(This,a) TXTHOST_VTABLE(This)->TxGetCharFormat(This,a) 353 #define ITextHost_TxGetParaFormat(This,a) TXTHOST_VTABLE(This)->TxGetParaFormat(This,a) 354 #define ITextHost_TxGetSysColor(This,a) TXTHOST_VTABLE(This)->TxGetSysColor(This,a) 355 #define ITextHost_TxGetBackStyle(This,a) TXTHOST_VTABLE(This)->TxGetBackStyle(This,a) 356 #define ITextHost_TxGetMaxLength(This,a) TXTHOST_VTABLE(This)->TxGetMaxLength(This,a) 357 #define ITextHost_TxGetScrollBars(This,a) TXTHOST_VTABLE(This)->TxGetScrollBars(This,a) 358 #define ITextHost_TxGetPasswordChar(This,a) TXTHOST_VTABLE(This)->TxGetPasswordChar(This,a) 359 #define ITextHost_TxGetAcceleratorPos(This,a) TXTHOST_VTABLE(This)->TxGetAcceleratorPos(This,a) 360 #define ITextHost_TxGetExtent(This,a) TXTHOST_VTABLE(This)->TxGetExtent(This,a) 361 #define ITextHost_OnTxCharFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxCharFormatChange(This,a) 362 #define ITextHost_OnTxParaFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxParaFormatChange(This,a) 363 #define ITextHost_TxGetPropertyBits(This,a,b) TXTHOST_VTABLE(This)->TxGetPropertyBits(This,a,b) 364 #define ITextHost_TxNotify(This,a,b) TXTHOST_VTABLE(This)->TxNotify(This,a,b) 365 #define ITextHost_TxImmGetContext(This) TXTHOST_VTABLE(This)->TxImmGetContext(This) 366 #define ITextHost_TxImmReleaseContext(This,a) TXTHOST_VTABLE(This)->TxImmReleaseContext(This,a) 367 #define ITextHost_TxGetSelectionBarWidth(This,a) TXTHOST_VTABLE(This)->TxGetSelectionBarWidth(This,a) 368 369 /* undo.c */ 370 BOOL add_undo_insert_run( ME_TextEditor *, int pos, const WCHAR *str, int len, int flags, ME_Style *style ) DECLSPEC_HIDDEN; 371 BOOL add_undo_delete_run( ME_TextEditor *, int pos, int len ) DECLSPEC_HIDDEN; 372 BOOL add_undo_set_para_fmt( ME_TextEditor *, const ME_Paragraph *para ) DECLSPEC_HIDDEN; 373 BOOL add_undo_set_char_fmt( ME_TextEditor *, int pos, int len, const CHARFORMAT2W *fmt ) DECLSPEC_HIDDEN; 374 BOOL add_undo_join_paras( ME_TextEditor *, int pos ) DECLSPEC_HIDDEN; 375 BOOL add_undo_split_para( ME_TextEditor *, const ME_Paragraph *para, ME_String *eol_str, const ME_Cell *cell) DECLSPEC_HIDDEN; 376 void ME_CommitUndo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 377 void ME_ContinueCoalescingTransaction(ME_TextEditor *editor) DECLSPEC_HIDDEN; 378 void ME_CommitCoalescingUndo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 379 BOOL ME_Undo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 380 BOOL ME_Redo(ME_TextEditor *editor) DECLSPEC_HIDDEN; 381 void ME_EmptyUndoStack(ME_TextEditor *editor) DECLSPEC_HIDDEN; 382 383 /* writer.c */ 384 LRESULT ME_StreamOutRange(ME_TextEditor *editor, DWORD dwFormat, const ME_Cursor *start, int nChars, EDITSTREAM *stream) DECLSPEC_HIDDEN; 385 LRESULT ME_StreamOut(ME_TextEditor *editor, DWORD dwFormat, EDITSTREAM *stream) DECLSPEC_HIDDEN; 386 387 /* clipboard.c */ 388 HRESULT ME_GetDataObject(ME_TextEditor *editor, const ME_Cursor *start, int nChars, LPDATAOBJECT *lplpdataobj) DECLSPEC_HIDDEN; 389 390 void release_typelib(void) DECLSPEC_HIDDEN; 391 392 #endif /* _RICHED20_EDITOR_H */ 393