2 * RichEdit - prototypes for functions and macro definitions
4 * Copyright 2004 by Krzysztof Foltman
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.
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.
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
21 #ifndef _RICHED20_EDITOR_H
22 #define _RICHED20_EDITOR_H
30 #define _WIN32_IE 0x0400
33 #define WIN32_NO_STATUS
35 #define COM_NO_WINDOWS_H
38 #define NONAMELESSUNION
39 #define NONAMELESSSTRUCT
53 #include <wine/debug.h>
54 #include <wine/list.h>
55 #include <wine/unicode.h>
61 extern HANDLE me_heap DECLSPEC_HIDDEN
;
63 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc( size_t len
)
65 return HeapAlloc( me_heap
, 0, len
);
68 static inline BOOL
heap_free( void *ptr
)
70 return HeapFree( me_heap
, 0, ptr
);
73 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc( void *ptr
, size_t len
)
75 return HeapReAlloc( me_heap
, 0, ptr
, len
);
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)
82 #define RUN_IS_HIDDEN(run) ((run)->style->fmt.dwMask & CFM_HIDDEN \
83 && (run)->style->fmt.dwEffects & CFE_HIDDEN)
85 #define InitFormatEtc(fe, cf, med) \
88 (fe).dwAspect=DVASPECT_CONTENT;\
94 static inline WCHAR
*get_text( const ME_Run
*run
, int offset
)
96 return run
->para
->text
->szData
+ run
->nCharOfs
+ offset
;
99 static inline const char *debugstr_run( const ME_Run
*run
)
101 return debugstr_wn( get_text( run
, 0 ), run
->len
);
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
, ME_Style
*style
) 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 */
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
, BOOL all_para
) DECLSPEC_HIDDEN
;
127 BOOL
ME_PrevRun(ME_DisplayItem
**para
, ME_DisplayItem
**run
, BOOL all_para
) 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
;
136 ME_String
*ME_MakeStringN(LPCWSTR szText
, int nMaxChars
) DECLSPEC_HIDDEN
;
137 ME_String
*ME_MakeStringR(WCHAR cRepeat
, int nMaxChars
) DECLSPEC_HIDDEN
;
138 ME_String
*ME_MakeStringConst(const WCHAR
*str
, int len
) DECLSPEC_HIDDEN
;
139 ME_String
*ME_MakeStringEmpty(int len
) DECLSPEC_HIDDEN
;
140 void ME_DestroyString(ME_String
*s
) DECLSPEC_HIDDEN
;
141 BOOL
ME_AppendString(ME_String
*s
, const WCHAR
*append
, int len
) DECLSPEC_HIDDEN
;
142 ME_String
*ME_VSplitString(ME_String
*orig
, int nVPos
) DECLSPEC_HIDDEN
;
143 int ME_FindNonWhitespaceV(const ME_String
*s
, int nVChar
) DECLSPEC_HIDDEN
;
144 int ME_CallWordBreakProc(ME_TextEditor
*editor
, WCHAR
*str
, INT len
, INT start
, INT code
) DECLSPEC_HIDDEN
;
145 void ME_StrDeleteV(ME_String
*s
, int nVChar
, int nChars
) DECLSPEC_HIDDEN
;
146 BOOL
ME_InsertString(ME_String
*s
, int ofs
, const WCHAR
*insert
, int len
) DECLSPEC_HIDDEN
;
148 #define CP_UNICODE 1200
150 /* smart helpers for A<->W conversions, they reserve/free memory and call MultiByte<->WideChar functions */
151 LPWSTR
ME_ToUnicode(LONG codepage
, LPVOID psz
, INT
*len
) DECLSPEC_HIDDEN
;
152 void ME_EndToUnicode(LONG codepage
, LPVOID psz
) DECLSPEC_HIDDEN
;
154 static inline int ME_IsWSpace(WCHAR ch
)
156 return ch
> '\0' && ch
<= ' ';
159 static inline int ME_CharCompare(WCHAR a
, WCHAR b
, int caseSensitive
)
161 return caseSensitive
? (a
== b
) : (toupperW(a
) == toupperW(b
));
164 /* note: those two really return the first matching offset (starting from EOS)+1
165 * in other words, an offset of the first trailing white/black */
166 int ME_ReverseFindNonWhitespaceV(const ME_String
*s
, int nVChar
) DECLSPEC_HIDDEN
;
167 int ME_ReverseFindWhitespaceV(const ME_String
*s
, int nVChar
) DECLSPEC_HIDDEN
;
170 ME_DisplayItem
*ME_RowStart(ME_DisplayItem
*item
) DECLSPEC_HIDDEN
;
171 /* ME_DisplayItem *ME_RowEnd(ME_DisplayItem *item); */
172 ME_DisplayItem
*ME_FindRowWithNumber(ME_TextEditor
*editor
, int nRow
) DECLSPEC_HIDDEN
;
173 int ME_RowNumberFromCharOfs(ME_TextEditor
*editor
, int nOfs
) DECLSPEC_HIDDEN
;
176 ME_DisplayItem
*ME_MakeRun(ME_Style
*s
, int nFlags
) DECLSPEC_HIDDEN
;
177 ME_DisplayItem
*ME_InsertRunAtCursor(ME_TextEditor
*editor
, ME_Cursor
*cursor
,
178 ME_Style
*style
, const WCHAR
*str
, int len
, int flags
) DECLSPEC_HIDDEN
;
179 void ME_CheckCharOffsets(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
180 void ME_PropagateCharOffset(ME_DisplayItem
*p
, int shift
) DECLSPEC_HIDDEN
;
181 /* this one accounts for 1/2 char tolerance */
182 int ME_CharFromPointContext(ME_Context
*c
, int cx
, ME_Run
*run
, BOOL closest
, BOOL visual_order
) DECLSPEC_HIDDEN
;
183 int ME_CharFromPoint(ME_TextEditor
*editor
, int cx
, ME_Run
*run
, BOOL closest
, BOOL visual_order
) DECLSPEC_HIDDEN
;
184 int ME_PointFromCharContext(ME_Context
*c
, ME_Run
*pRun
, int nOffset
, BOOL visual_order
) DECLSPEC_HIDDEN
;
185 int ME_PointFromChar(ME_TextEditor
*editor
, ME_Run
*pRun
, int nOffset
, BOOL visual_order
) DECLSPEC_HIDDEN
;
186 BOOL
ME_CanJoinRuns(const ME_Run
*run1
, const ME_Run
*run2
) DECLSPEC_HIDDEN
;
187 void ME_JoinRuns(ME_TextEditor
*editor
, ME_DisplayItem
*p
) DECLSPEC_HIDDEN
;
188 ME_DisplayItem
*ME_SplitRunSimple(ME_TextEditor
*editor
, ME_Cursor
*cursor
) DECLSPEC_HIDDEN
;
189 void ME_UpdateRunFlags(ME_TextEditor
*editor
, ME_Run
*run
) DECLSPEC_HIDDEN
;
190 SIZE
ME_GetRunSizeCommon(ME_Context
*c
, const ME_Paragraph
*para
, ME_Run
*run
, int nLen
,
191 int startx
, int *pAscent
, int *pDescent
) DECLSPEC_HIDDEN
;
192 void ME_CursorFromCharOfs(ME_TextEditor
*editor
, int nCharOfs
, ME_Cursor
*pCursor
) DECLSPEC_HIDDEN
;
193 void ME_RunOfsFromCharOfs(ME_TextEditor
*editor
, int nCharOfs
, ME_DisplayItem
**ppPara
, ME_DisplayItem
**ppRun
, int *pOfs
) DECLSPEC_HIDDEN
;
194 int ME_CharOfsFromRunOfs(ME_TextEditor
*editor
, const ME_DisplayItem
*pPara
, const ME_DisplayItem
*pRun
, int nOfs
) DECLSPEC_HIDDEN
;
195 void ME_SkipAndPropagateCharOffset(ME_DisplayItem
*p
, int shift
) DECLSPEC_HIDDEN
;
196 void ME_SetCharFormat(ME_TextEditor
*editor
, ME_Cursor
*start
, ME_Cursor
*end
, CHARFORMAT2W
*pFmt
) DECLSPEC_HIDDEN
;
197 void ME_SetSelectionCharFormat(ME_TextEditor
*editor
, CHARFORMAT2W
*pFmt
) DECLSPEC_HIDDEN
;
198 void ME_GetCharFormat(ME_TextEditor
*editor
, const ME_Cursor
*from
,
199 const ME_Cursor
*to
, CHARFORMAT2W
*pFmt
) DECLSPEC_HIDDEN
;
200 void ME_GetSelectionCharFormat(ME_TextEditor
*editor
, CHARFORMAT2W
*pFmt
) DECLSPEC_HIDDEN
;
201 void ME_GetDefaultCharFormat(ME_TextEditor
*editor
, CHARFORMAT2W
*pFmt
) DECLSPEC_HIDDEN
;
202 void ME_SetDefaultCharFormat(ME_TextEditor
*editor
, CHARFORMAT2W
*mod
) DECLSPEC_HIDDEN
;
205 void ME_SetCursorToStart(ME_TextEditor
*editor
, ME_Cursor
*cursor
) DECLSPEC_HIDDEN
;
206 int ME_SetSelection(ME_TextEditor
*editor
, int from
, int to
) DECLSPEC_HIDDEN
;
207 BOOL
ME_MoveCursorWords(ME_TextEditor
*editor
, ME_Cursor
*cursor
, int nRelOfs
) DECLSPEC_HIDDEN
;
208 void ME_HideCaret(ME_TextEditor
*ed
) DECLSPEC_HIDDEN
;
209 void ME_ShowCaret(ME_TextEditor
*ed
) DECLSPEC_HIDDEN
;
210 void ME_MoveCaret(ME_TextEditor
*ed
) DECLSPEC_HIDDEN
;
211 BOOL
ME_CharFromPos(ME_TextEditor
*editor
, int x
, int y
, ME_Cursor
*cursor
, BOOL
*isExact
) DECLSPEC_HIDDEN
;
212 void ME_LButtonDown(ME_TextEditor
*editor
, int x
, int y
, int clickNum
) DECLSPEC_HIDDEN
;
213 void ME_MouseMove(ME_TextEditor
*editor
, int x
, int y
) DECLSPEC_HIDDEN
;
214 BOOL
ME_DeleteTextAtCursor(ME_TextEditor
*editor
, int nCursor
, int nChars
) DECLSPEC_HIDDEN
;
215 void ME_InsertTextFromCursor(ME_TextEditor
*editor
, int nCursor
,
216 const WCHAR
*str
, int len
, ME_Style
*style
) DECLSPEC_HIDDEN
;
217 void ME_InsertEndRowFromCursor(ME_TextEditor
*editor
, int nCursor
) DECLSPEC_HIDDEN
;
218 int ME_MoveCursorChars(ME_TextEditor
*editor
, ME_Cursor
*cursor
, int nRelOfs
, BOOL final_eop
) DECLSPEC_HIDDEN
;
219 BOOL
ME_ArrowKey(ME_TextEditor
*ed
, int nVKey
, BOOL extend
, BOOL ctrl
) DECLSPEC_HIDDEN
;
221 int ME_GetCursorOfs(const ME_Cursor
*cursor
) DECLSPEC_HIDDEN
;
222 int ME_GetSelectionOfs(ME_TextEditor
*editor
, int *from
, int *to
) DECLSPEC_HIDDEN
;
223 int ME_GetSelection(ME_TextEditor
*editor
, ME_Cursor
**from
, ME_Cursor
**to
) DECLSPEC_HIDDEN
;
224 BOOL
ME_IsSelection(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
225 void ME_DeleteSelection(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
226 void ME_SendSelChange(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
227 void ME_InsertOLEFromCursor(ME_TextEditor
*editor
, const REOBJECT
* reo
, int nCursor
) DECLSPEC_HIDDEN
;
228 BOOL
ME_InternalDeleteText(ME_TextEditor
*editor
, ME_Cursor
*start
, int nChars
, BOOL bForce
) DECLSPEC_HIDDEN
;
229 int ME_GetTextLength(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
230 int ME_GetTextLengthEx(ME_TextEditor
*editor
, const GETTEXTLENGTHEX
*how
) DECLSPEC_HIDDEN
;
231 ME_Style
*ME_GetSelectionInsertStyle(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
232 void ME_GetCursorCoordinates(ME_TextEditor
*editor
, ME_Cursor
*pCursor
, int *x
, int *y
, int *height
) DECLSPEC_HIDDEN
;
235 void ME_InitContext(ME_Context
*c
, ME_TextEditor
*editor
, HDC hDC
) DECLSPEC_HIDDEN
;
236 void ME_DestroyContext(ME_Context
*c
) DECLSPEC_HIDDEN
;
239 BOOL
ME_WrapMarkedParagraphs(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
240 void ME_InvalidateParagraphRange(ME_TextEditor
*editor
, ME_DisplayItem
*start_para
, ME_DisplayItem
*last_para
) DECLSPEC_HIDDEN
;
241 void ME_SendRequestResize(ME_TextEditor
*editor
, BOOL force
) DECLSPEC_HIDDEN
;
244 ME_DisplayItem
*ME_GetParagraph(ME_DisplayItem
*run
) DECLSPEC_HIDDEN
;
245 void ME_GetSelectionParas(ME_TextEditor
*editor
, ME_DisplayItem
**para
, ME_DisplayItem
**para_end
) DECLSPEC_HIDDEN
;
246 void ME_MakeFirstParagraph(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
247 ME_DisplayItem
*ME_SplitParagraph(ME_TextEditor
*editor
, ME_DisplayItem
*rp
, ME_Style
*style
, const WCHAR
*eol_str
, int eol_len
, int paraFlags
) DECLSPEC_HIDDEN
;
248 ME_DisplayItem
*ME_JoinParagraphs(ME_TextEditor
*editor
, ME_DisplayItem
*tp
,
249 BOOL keepFirstParaFormat
) DECLSPEC_HIDDEN
;
250 void ME_DumpParaStyle(ME_Paragraph
*s
) DECLSPEC_HIDDEN
;
251 void ME_DumpParaStyleToBuf(const PARAFORMAT2
*pFmt
, char buf
[2048]) DECLSPEC_HIDDEN
;
252 BOOL
ME_SetSelectionParaFormat(ME_TextEditor
*editor
, const PARAFORMAT2
*pFmt
) DECLSPEC_HIDDEN
;
253 void ME_GetSelectionParaFormat(ME_TextEditor
*editor
, PARAFORMAT2
*pFmt
) DECLSPEC_HIDDEN
;
254 void ME_MarkAllForWrapping(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
255 void ME_SetDefaultParaFormat(ME_TextEditor
*editor
, PARAFORMAT2
*pFmt
) DECLSPEC_HIDDEN
;
256 void para_num_init( ME_Context
*c
, ME_Paragraph
*para
) DECLSPEC_HIDDEN
;
257 void para_num_clear( struct para_num
*pn
) DECLSPEC_HIDDEN
;
260 void ME_PaintContent(ME_TextEditor
*editor
, HDC hDC
, const RECT
*rcUpdate
) DECLSPEC_HIDDEN
;
261 void ME_Repaint(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
262 void ME_RewrapRepaint(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
263 void ME_UpdateRepaint(ME_TextEditor
*editor
, BOOL update_now
) DECLSPEC_HIDDEN
;
264 void ME_EnsureVisible(ME_TextEditor
*editor
, ME_Cursor
*pCursor
) DECLSPEC_HIDDEN
;
265 void ME_InvalidateSelection(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
266 BOOL
ME_SetZoom(ME_TextEditor
*editor
, int numerator
, int denominator
) DECLSPEC_HIDDEN
;
267 int ME_twips2pointsX(const ME_Context
*c
, int x
) DECLSPEC_HIDDEN
;
268 int ME_twips2pointsY(const ME_Context
*c
, int y
) DECLSPEC_HIDDEN
;
270 /* scroll functions in paint.c */
272 void ME_ScrollAbs(ME_TextEditor
*editor
, int x
, int y
) DECLSPEC_HIDDEN
;
273 void ME_HScrollAbs(ME_TextEditor
*editor
, int x
) DECLSPEC_HIDDEN
;
274 void ME_VScrollAbs(ME_TextEditor
*editor
, int y
) DECLSPEC_HIDDEN
;
275 void ME_ScrollUp(ME_TextEditor
*editor
, int cy
) DECLSPEC_HIDDEN
;
276 void ME_ScrollDown(ME_TextEditor
*editor
, int cy
) DECLSPEC_HIDDEN
;
277 void ME_ScrollLeft(ME_TextEditor
*editor
, int cx
) DECLSPEC_HIDDEN
;
278 void ME_ScrollRight(ME_TextEditor
*editor
, int cx
) DECLSPEC_HIDDEN
;
279 void ME_UpdateScrollBar(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
281 /* other functions in paint.c */
282 int ME_GetParaBorderWidth(const ME_Context
*c
, int flags
) DECLSPEC_HIDDEN
;
285 LRESULT
CreateIRichEditOle(IUnknown
*outer_unk
, ME_TextEditor
*editor
, LPVOID
*ppvObj
) DECLSPEC_HIDDEN
;
286 void ME_DrawOLE(ME_Context
*c
, int x
, int y
, ME_Run
* run
, ME_Paragraph
*para
, BOOL selected
) DECLSPEC_HIDDEN
;
287 void ME_GetOLEObjectSize(const ME_Context
*c
, ME_Run
*run
, SIZE
*pSize
) DECLSPEC_HIDDEN
;
288 void ME_CopyReObject(REOBJECT
* dst
, const REOBJECT
* src
) DECLSPEC_HIDDEN
;
289 void ME_DeleteReObject(REOBJECT
* reo
) DECLSPEC_HIDDEN
;
290 void ME_GetITextDocumentInterface(IRichEditOle
*iface
, LPVOID
*ppvObj
) DECLSPEC_HIDDEN
;
293 ME_TextEditor
*ME_MakeEditor(ITextHost
*texthost
, BOOL bEmulateVersion10
) DECLSPEC_HIDDEN
;
294 void ME_DestroyEditor(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
295 LRESULT
ME_HandleMessage(ME_TextEditor
*editor
, UINT msg
, WPARAM wParam
,
296 LPARAM lParam
, BOOL unicode
, HRESULT
* phresult
) DECLSPEC_HIDDEN
;
297 void ME_SendOldNotify(ME_TextEditor
*editor
, int nCode
) DECLSPEC_HIDDEN
;
298 int ME_GetTextW(ME_TextEditor
*editor
, WCHAR
*buffer
, int buflen
,
299 const ME_Cursor
*start
, int srcChars
, BOOL bCRLF
, BOOL bEOP
) DECLSPEC_HIDDEN
;
300 void ME_RTFCharAttrHook(struct _RTF_Info
*info
) DECLSPEC_HIDDEN
;
301 void ME_RTFParAttrHook(struct _RTF_Info
*info
) DECLSPEC_HIDDEN
;
302 void ME_RTFTblAttrHook(struct _RTF_Info
*info
) DECLSPEC_HIDDEN
;
303 void ME_RTFSpecialCharHook(struct _RTF_Info
*info
) DECLSPEC_HIDDEN
;
304 void ME_StreamInFill(ME_InStream
*stream
) DECLSPEC_HIDDEN
;
305 extern BOOL me_debug DECLSPEC_HIDDEN
;
306 void ME_ReplaceSel(ME_TextEditor
*editor
, BOOL can_undo
, const WCHAR
*str
, int len
) DECLSPEC_HIDDEN
;
309 BOOL
ME_IsInTable(ME_DisplayItem
*pItem
) DECLSPEC_HIDDEN
;
310 ME_DisplayItem
*ME_InsertTableRowStartFromCursor(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
311 ME_DisplayItem
*ME_InsertTableRowStartAtParagraph(ME_TextEditor
*editor
,
312 ME_DisplayItem
*para
) DECLSPEC_HIDDEN
;
313 ME_DisplayItem
*ME_InsertTableCellFromCursor(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
314 ME_DisplayItem
*ME_InsertTableRowEndFromCursor(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
315 ME_DisplayItem
*ME_GetTableRowEnd(ME_DisplayItem
*para
) DECLSPEC_HIDDEN
;
316 ME_DisplayItem
*ME_GetTableRowStart(ME_DisplayItem
*para
) DECLSPEC_HIDDEN
;
317 ME_DisplayItem
*ME_GetOuterParagraph(ME_DisplayItem
*para
) DECLSPEC_HIDDEN
;
318 void ME_CheckTablesForCorruption(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
319 void ME_ProtectPartialTableDeletion(ME_TextEditor
*editor
, ME_Cursor
*c
, int *nChars
) DECLSPEC_HIDDEN
;
320 ME_DisplayItem
* ME_AppendTableRow(ME_TextEditor
*editor
, ME_DisplayItem
*table_row
) DECLSPEC_HIDDEN
;
321 void ME_TabPressedInTable(ME_TextEditor
*editor
, BOOL bSelectedRow
) DECLSPEC_HIDDEN
;
322 void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
323 struct RTFTable
*ME_MakeTableDef(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
324 void ME_InitTableDef(ME_TextEditor
*editor
, struct RTFTable
*tableDef
) DECLSPEC_HIDDEN
;
327 ITextHost
*ME_CreateTextHost(HWND hwnd
, CREATESTRUCTW
*cs
, BOOL bEmulateVersion10
) DECLSPEC_HIDDEN
;
328 #ifdef __i386__ /* Use wrappers to perform thiscall on i386 */
329 #define TXTHOST_VTABLE(This) (&itextHostStdcallVtbl)
331 #define TXTHOST_VTABLE(This) (This)->lpVtbl
332 #endif /* __i386__ */
333 /*** ITextHost methods ***/
334 #define ITextHost_TxGetDC(This) TXTHOST_VTABLE(This)->TxGetDC(This)
335 #define ITextHost_TxReleaseDC(This,a) TXTHOST_VTABLE(This)->TxReleaseDC(This,a)
336 #define ITextHost_TxShowScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxShowScrollBar(This,a,b)
337 #define ITextHost_TxEnableScrollBar(This,a,b) TXTHOST_VTABLE(This)->TxEnableScrollBar(This,a,b)
338 #define ITextHost_TxSetScrollRange(This,a,b,c,d) TXTHOST_VTABLE(This)->TxSetScrollRange(This,a,b,c,d)
339 #define ITextHost_TxSetScrollPos(This,a,b,c) TXTHOST_VTABLE(This)->TxSetScrollPos(This,a,b,c)
340 #define ITextHost_TxInvalidateRect(This,a,b) TXTHOST_VTABLE(This)->TxInvalidateRect(This,a,b)
341 #define ITextHost_TxViewChange(This,a) TXTHOST_VTABLE(This)->TxViewChange(This,a)
342 #define ITextHost_TxCreateCaret(This,a,b,c) TXTHOST_VTABLE(This)->TxCreateCaret(This,a,b,c)
343 #define ITextHost_TxShowCaret(This,a) TXTHOST_VTABLE(This)->TxShowCaret(This,a)
344 #define ITextHost_TxSetCaretPos(This,a,b) TXTHOST_VTABLE(This)->TxSetCaretPos(This,a,b)
345 #define ITextHost_TxSetTimer(This,a,b) TXTHOST_VTABLE(This)->TxSetTimer(This,a,b)
346 #define ITextHost_TxKillTimer(This,a) TXTHOST_VTABLE(This)->TxKillTimer(This,a)
347 #define ITextHost_TxScrollWindowEx(This,a,b,c,d,e,f,g) TXTHOST_VTABLE(This)->TxScrollWindowEx(This,a,b,c,d,e,f,g)
348 #define ITextHost_TxSetCapture(This,a) TXTHOST_VTABLE(This)->TxSetCapture(This,a)
349 #define ITextHost_TxSetFocus(This) TXTHOST_VTABLE(This)->TxSetFocus(This)
350 #define ITextHost_TxSetCursor(This,a,b) TXTHOST_VTABLE(This)->TxSetCursor(This,a,b)
351 #define ITextHost_TxScreenToClient(This,a) TXTHOST_VTABLE(This)->TxScreenToClient(This,a)
352 #define ITextHost_TxClientToScreen(This,a) TXTHOST_VTABLE(This)->TxClientToScreen(This,a)
353 #define ITextHost_TxActivate(This,a) TXTHOST_VTABLE(This)->TxActivate(This,a)
354 #define ITextHost_TxDeactivate(This,a) TXTHOST_VTABLE(This)->TxDeactivate(This,a)
355 #define ITextHost_TxGetClientRect(This,a) TXTHOST_VTABLE(This)->TxGetClientRect(This,a)
356 #define ITextHost_TxGetViewInset(This,a) TXTHOST_VTABLE(This)->TxGetViewInset(This,a)
357 #define ITextHost_TxGetCharFormat(This,a) TXTHOST_VTABLE(This)->TxGetCharFormat(This,a)
358 #define ITextHost_TxGetParaFormat(This,a) TXTHOST_VTABLE(This)->TxGetParaFormat(This,a)
359 #define ITextHost_TxGetSysColor(This,a) TXTHOST_VTABLE(This)->TxGetSysColor(This,a)
360 #define ITextHost_TxGetBackStyle(This,a) TXTHOST_VTABLE(This)->TxGetBackStyle(This,a)
361 #define ITextHost_TxGetMaxLength(This,a) TXTHOST_VTABLE(This)->TxGetMaxLength(This,a)
362 #define ITextHost_TxGetScrollBars(This,a) TXTHOST_VTABLE(This)->TxGetScrollBars(This,a)
363 #define ITextHost_TxGetPasswordChar(This,a) TXTHOST_VTABLE(This)->TxGetPasswordChar(This,a)
364 #define ITextHost_TxGetAcceleratorPos(This,a) TXTHOST_VTABLE(This)->TxGetAcceleratorPos(This,a)
365 #define ITextHost_TxGetExtent(This,a) TXTHOST_VTABLE(This)->TxGetExtent(This,a)
366 #define ITextHost_OnTxCharFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxCharFormatChange(This,a)
367 #define ITextHost_OnTxParaFormatChange(This,a) TXTHOST_VTABLE(This)->OnTxParaFormatChange(This,a)
368 #define ITextHost_TxGetPropertyBits(This,a,b) TXTHOST_VTABLE(This)->TxGetPropertyBits(This,a,b)
369 #define ITextHost_TxNotify(This,a,b) TXTHOST_VTABLE(This)->TxNotify(This,a,b)
370 #define ITextHost_TxImmGetContext(This) TXTHOST_VTABLE(This)->TxImmGetContext(This)
371 #define ITextHost_TxImmReleaseContext(This,a) TXTHOST_VTABLE(This)->TxImmReleaseContext(This,a)
372 #define ITextHost_TxGetSelectionBarWidth(This,a) TXTHOST_VTABLE(This)->TxGetSelectionBarWidth(This,a)
375 BOOL
add_undo_insert_run( ME_TextEditor
*, int pos
, const WCHAR
*str
, int len
, int flags
, ME_Style
*style
) DECLSPEC_HIDDEN
;
376 BOOL
add_undo_delete_run( ME_TextEditor
*, int pos
, int len
) DECLSPEC_HIDDEN
;
377 BOOL
add_undo_set_para_fmt( ME_TextEditor
*, const ME_Paragraph
*para
) DECLSPEC_HIDDEN
;
378 BOOL
add_undo_set_char_fmt( ME_TextEditor
*, int pos
, int len
, const CHARFORMAT2W
*fmt
) DECLSPEC_HIDDEN
;
379 BOOL
add_undo_join_paras( ME_TextEditor
*, int pos
) DECLSPEC_HIDDEN
;
380 BOOL
add_undo_split_para( ME_TextEditor
*, const ME_Paragraph
*para
, ME_String
*eol_str
, const ME_Cell
*cell
) DECLSPEC_HIDDEN
;
381 void ME_CommitUndo(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
382 void ME_ContinueCoalescingTransaction(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
383 void ME_CommitCoalescingUndo(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
384 BOOL
ME_Undo(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
385 BOOL
ME_Redo(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
386 void ME_EmptyUndoStack(ME_TextEditor
*editor
) DECLSPEC_HIDDEN
;
389 LRESULT
ME_StreamOutRange(ME_TextEditor
*editor
, DWORD dwFormat
, const ME_Cursor
*start
, int nChars
, EDITSTREAM
*stream
) DECLSPEC_HIDDEN
;
390 LRESULT
ME_StreamOut(ME_TextEditor
*editor
, DWORD dwFormat
, EDITSTREAM
*stream
) DECLSPEC_HIDDEN
;
393 HRESULT
ME_GetDataObject(ME_TextEditor
*editor
, const ME_Cursor
*start
, int nChars
, LPDATAOBJECT
*lplpdataobj
) DECLSPEC_HIDDEN
;
395 void release_typelib(void) DECLSPEC_HIDDEN
;
397 #endif /* _RICHED20_EDITOR_H */