para.c File Reference

#include "editor.h"

Include dependency graph for para.c:

Go to the source code of this file.

Macros
#define	COPY_FIELD(m, f)
#define	EFFECTS_MASK
#define	DUMP(mask, name, fmt, field)
#define	DUMP_EFFECT(mask, name)    p += sprintf(p, "%-22s%s\n", name, (pFmt->dwMask & (mask)) ? ((pFmt->wEffects & ((mask) >> 16)) ? "yes" : "no") : "N/A");
#define	CHECK_FIELD(m, f)    if (fmt->f != para->fmt.f) fmt->dwMask &= ~(m);

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (richedit)
void	para_mark_rewrap (ME_TextEditor *editor, ME_Paragraph *para)
static ME_Paragraph *	para_create (ME_TextEditor *editor)
void	para_destroy (ME_TextEditor *editor, ME_Paragraph *para)
ME_Paragraph *	para_next (ME_Paragraph *para)
ME_Paragraph *	para_prev (ME_Paragraph *para)
int	get_total_width (ME_TextEditor *editor)
static int	para_mark_compare (const void *key, const struct wine_rb_entry *entry)
void	para_mark_remove (ME_TextEditor *editor, ME_Paragraph *para)
void	para_mark_add (ME_TextEditor *editor, ME_Paragraph *para)
ME_Run *	para_first_run (ME_Paragraph *para)
ME_Run *	para_end_run (ME_Paragraph *para)
BOOL	para_in_table (ME_Paragraph *para)
ME_Cell *	para_cell (ME_Paragraph *para)
ME_Row *	para_first_row (ME_Paragraph *para)
ME_Row *	para_end_row (ME_Paragraph *para)
void	ME_MakeFirstParagraph (ME_TextEditor *editor)
static void	para_mark_rewrap_paras (ME_TextEditor *editor, ME_Paragraph *first, const ME_Paragraph *end)
void	editor_mark_rewrap_all (ME_TextEditor *editor)
static void	table_update_flags (ME_Paragraph *para)
static BOOL	para_num_same_list (const PARAFORMAT2 *item, const PARAFORMAT2 *base)
static int	para_num_get_num (ME_Paragraph *para)
static ME_String *	para_num_get_str (ME_Paragraph *para, WORD num)
void	para_num_init (ME_Context *c, ME_Paragraph *para)
void	para_num_clear (struct para_num *pn)
static void	para_num_clear_list (ME_TextEditor *editor, ME_Paragraph *para, const PARAFORMAT2 *orig_fmt)
static BOOL	para_set_fmt (ME_TextEditor *editor, ME_Paragraph *para, const PARAFORMAT2 *pFmt)
ME_Paragraph *	para_split (ME_TextEditor *editor, ME_Run *run, ME_Style *style, const WCHAR *eol_str, int eol_len, int paraFlags)
ME_Paragraph *	para_join (ME_TextEditor *editor, ME_Paragraph *para, BOOL use_first_fmt)
void	ME_DumpParaStyleToBuf (const PARAFORMAT2 *pFmt, char buf[2048])
void	editor_get_selection_paras (ME_TextEditor *editor, ME_Paragraph **para, ME_Paragraph **para_end)
BOOL	editor_set_selection_para_fmt (ME_TextEditor *editor, const PARAFORMAT2 *fmt)
static void	para_copy_fmt (const ME_Paragraph *para, PARAFORMAT2 *fmt)
void	editor_get_selection_para_fmt (ME_TextEditor *editor, PARAFORMAT2 *fmt)
void	editor_set_default_para_fmt (ME_TextEditor *editor, PARAFORMAT2 *pFmt)

Macro Definition Documentation

CHECK_FIELD

#define CHECK_FIELD	(		m,
			f
	)		if (fmt->f != para->fmt.f) fmt->dwMask &= ~(m);

COPY_FIELD

#define COPY_FIELD	(		m,
			f
	)

Value:

  if (dwMask & (m)) {                           \
    para->fmt.dwMask |= m;                      \
    para->fmt.f = pFmt->f;                      \
  }

DUMP

#define DUMP	(		mask,
			name,
			fmt,
			field
	)

Value:

  if (pFmt->dwMask & (mask)) p += sprintf(p, "%-22s" fmt "\n", name, pFmt->field); \
  else p += sprintf(p, "%-22sN/A\n", name);

DUMP_EFFECT

#define DUMP_EFFECT	(		mask,
			name
	)		p += sprintf(p, "%-22s%s\n", name, (pFmt->dwMask & (mask)) ? ((pFmt->wEffects & ((mask) >> 16)) ? "yes" : "no") : "N/A");

EFFECTS_MASK

#define EFFECTS_MASK

Value:

                      (PFM_RTLPARA|PFM_KEEP|PFM_KEEPNEXT|PFM_PAGEBREAKBEFORE| \
                      PFM_NOLINENUMBER|PFM_NOWIDOWCONTROL|PFM_DONOTHYPHEN|PFM_SIDEBYSIDE| \
                      PFM_TABLE)

Function Documentation

editor_get_selection_para_fmt()

void editor_get_selection_para_fmt	(	ME_TextEditor *	editor,
		PARAFORMAT2 *	fmt
	)

Definition at line 905 of file para.c.

{
  ME_Paragraph *para, *para_end;
 
  if (fmt->cbSize < sizeof(PARAFORMAT))
  {
    fmt->dwMask = 0;
    return;
  }
 
  editor_get_selection_paras( editor, &para, &para_end );
 
  para_copy_fmt( para, fmt );
 
  /* Invalidate values that change across the selected paragraphs. */
  while (para != para_end)
  {
    para = para_next( para );
 
#define CHECK_FIELD(m, f) \
    if (fmt->f != para->fmt.f) fmt->dwMask &= ~(m);
 
    CHECK_FIELD(PFM_NUMBERING, wNumbering);
    CHECK_FIELD(PFM_STARTINDENT, dxStartIndent);
    CHECK_FIELD(PFM_RIGHTINDENT, dxRightIndent);
    CHECK_FIELD(PFM_OFFSET, dxOffset);
    CHECK_FIELD(PFM_ALIGNMENT, wAlignment);
    if (fmt->dwMask & PFM_TABSTOPS)
    {
      if (fmt->cTabCount != para->fmt.cTabCount ||
          memcmp(fmt->rgxTabs, para->fmt.rgxTabs, para->fmt.cTabCount * sizeof(int) ))
        fmt->dwMask &= ~PFM_TABSTOPS;
    }
 
    if (fmt->cbSize >= sizeof(PARAFORMAT2))
    {
      fmt->dwMask &= ~((fmt->wEffects ^ para->fmt.wEffects) << 16);
      CHECK_FIELD(PFM_SPACEBEFORE, dySpaceBefore);
      CHECK_FIELD(PFM_SPACEAFTER, dySpaceAfter);
      CHECK_FIELD(PFM_LINESPACING, dyLineSpacing);
      CHECK_FIELD(PFM_STYLE, sStyle);
      CHECK_FIELD(PFM_SPACEAFTER, bLineSpacingRule);
      CHECK_FIELD(PFM_SHADING, wShadingWeight);
      CHECK_FIELD(PFM_SHADING, wShadingStyle);
      CHECK_FIELD(PFM_NUMBERINGSTART, wNumberingStart);
      CHECK_FIELD(PFM_NUMBERINGSTYLE, wNumberingStyle);
      CHECK_FIELD(PFM_NUMBERINGTAB, wNumberingTab);
      CHECK_FIELD(PFM_BORDER, wBorderSpace);
      CHECK_FIELD(PFM_BORDER, wBorderWidth);
      CHECK_FIELD(PFM_BORDER, wBorders);
    }
#undef CHECK_FIELD
  }
}

Referenced by editor_handle_message(), and ME_RTFParAttrHook().

editor_get_selection_paras()

void editor_get_selection_paras	(	ME_TextEditor *	editor,
		ME_Paragraph **	para,
		ME_Paragraph **	para_end
	)

Definition at line 850 of file para.c.

{
  ME_Cursor *pEndCursor = &editor->pCursors[1];
 
  *para = editor->pCursors[0].para;
  *para_end = editor->pCursors[1].para;
  if (*para == *para_end)
    return;
 
  if ((*para_end)->nCharOfs < (*para)->nCharOfs)
  {
    ME_Paragraph *tmp = *para;
 
    *para = *para_end;
    *para_end = tmp;
    pEndCursor = &editor->pCursors[0];
  }
 
  /* The paragraph at the end of a non-empty selection isn't included
   * if the selection ends at the start of the paragraph. */
  if (!pEndCursor->run->nCharOfs && !pEndCursor->nOffset)
    *para_end = para_prev( *para_end );
}

Referenced by editor_get_selection_para_fmt(), editor_set_selection_para_fmt(), and ME_InvalidateSelection().

editor_mark_rewrap_all()

void editor_mark_rewrap_all

(

ME_TextEditor *

editor

)

Definition at line 237 of file para.c.

{
    para_mark_rewrap_paras( editor, editor_first_para( editor ), editor_end_para( editor ) );
}

Referenced by editor_handle_message(), fnTextSrv_TxDraw(), fnTextSrv_TxGetNaturalSize(), ME_RewrapRepaint(), and ME_SetDefaultCharFormat().

editor_set_default_para_fmt()

void editor_set_default_para_fmt	(	ME_TextEditor *	editor,
		PARAFORMAT2 *	pFmt
	)

Definition at line 960 of file para.c.

{
    const PARAFORMAT2 *host_fmt;
    HRESULT hr;
 
    ZeroMemory(pFmt, sizeof(PARAFORMAT2));
    pFmt->cbSize = sizeof(PARAFORMAT2);
    pFmt->dwMask = PFM_ALL2;
    pFmt->wAlignment = PFA_LEFT;
    pFmt->sStyle = -1;
    pFmt->bOutlineLevel = TRUE;
 
    hr = ITextHost_TxGetParaFormat( editor->texthost, (const PARAFORMAT **)&host_fmt );
    if (SUCCEEDED(hr))
    {
        /* Just use the alignment for now */
        if (host_fmt->dwMask & PFM_ALIGNMENT)
            pFmt->wAlignment = host_fmt->wAlignment;
        ITextHost_OnTxParaFormatChange( editor->texthost, (PARAFORMAT *)pFmt );
    }
}

Referenced by handle_enter(), ME_InternalDeleteText(), ME_StreamIn(), and para_create().

editor_set_selection_para_fmt()

BOOL editor_set_selection_para_fmt	(	ME_TextEditor *	editor,
		const PARAFORMAT2 *	fmt
	)

Definition at line 875 of file para.c.

{
    ME_Paragraph *para, *para_end;
 
    editor_get_selection_paras( editor, &para, &para_end );
 
    do
    {
        para_set_fmt( editor, para, fmt );
        if (para == para_end) break;
        para = para_next( para );
    } while(1);
 
    return TRUE;
}

Referenced by editor_handle_message(), and SpecialChar().

get_total_width()

int get_total_width

(

ME_TextEditor *

editor

)

Definition at line 69 of file para.c.

{
    ME_Paragraph *para;
    int total_width = 0;
 
    if (editor->pBuffer->pFirst && editor->pBuffer->pLast)
    {
        para = &editor->pBuffer->pFirst->next->member.para;
        while (para != &editor->pBuffer->pLast->member.para && para->next_para)
        {
            total_width = max(total_width, para->nWidth);
            para = &para->next_para->member.para;
        }
    }
 
    return total_width;
}

Referenced by para_destroy(), and wrap_marked_paras_dc().

ME_DumpParaStyleToBuf()

void ME_DumpParaStyleToBuf	(	const PARAFORMAT2 *	pFmt,
		char	buf[2048]
	)

Definition at line 787 of file para.c.

{
  char *p;
  p = buf;
 
#define DUMP(mask, name, fmt, field) \
  if (pFmt->dwMask & (mask)) p += sprintf(p, "%-22s" fmt "\n", name, pFmt->field); \
  else p += sprintf(p, "%-22sN/A\n", name);
 
/* we take for granted that PFE_xxx is the hiword of the corresponding PFM_xxx */
#define DUMP_EFFECT(mask, name) \
  p += sprintf(p, "%-22s%s\n", name, (pFmt->dwMask & (mask)) ? ((pFmt->wEffects & ((mask) >> 16)) ? "yes" : "no") : "N/A");
 
  DUMP(PFM_NUMBERING,      "Numbering:",         "%u", wNumbering);
  DUMP_EFFECT(PFM_DONOTHYPHEN,     "Disable auto-hyphen:");
  DUMP_EFFECT(PFM_KEEP,            "No page break in para:");
  DUMP_EFFECT(PFM_KEEPNEXT,        "No page break in para & next:");
  DUMP_EFFECT(PFM_NOLINENUMBER,    "No line number:");
  DUMP_EFFECT(PFM_NOWIDOWCONTROL,  "No widow & orphan:");
  DUMP_EFFECT(PFM_PAGEBREAKBEFORE, "Page break before:");
  DUMP_EFFECT(PFM_RTLPARA,         "RTL para:");
  DUMP_EFFECT(PFM_SIDEBYSIDE,      "Side by side:");
  DUMP_EFFECT(PFM_TABLE,           "Table:");
  DUMP(PFM_OFFSETINDENT,   "Offset indent:",     "%d", dxStartIndent);
  DUMP(PFM_STARTINDENT,    "Start indent:",      "%d", dxStartIndent);
  DUMP(PFM_RIGHTINDENT,    "Right indent:",      "%d", dxRightIndent);
  DUMP(PFM_OFFSET,         "Offset:",            "%d", dxOffset);
  if (pFmt->dwMask & PFM_ALIGNMENT) {
    switch (pFmt->wAlignment) {
    case PFA_LEFT   : p += sprintf(p, "Alignment:            left\n"); break;
    case PFA_RIGHT  : p += sprintf(p, "Alignment:            right\n"); break;
    case PFA_CENTER : p += sprintf(p, "Alignment:            center\n"); break;
    case PFA_JUSTIFY: p += sprintf(p, "Alignment:            justify\n"); break;
    default         : p += sprintf(p, "Alignment:            incorrect %d\n", pFmt->wAlignment); break;
    }
  }
  else p += sprintf(p, "Alignment:            N/A\n");
  DUMP(PFM_TABSTOPS,       "Tab Stops:",         "%d", cTabCount);
  if (pFmt->dwMask & PFM_TABSTOPS) {
    int i;
    p += sprintf(p, "\t");
    for (i = 0; i < pFmt->cTabCount; i++) p += sprintf(p, "%x ", pFmt->rgxTabs[i]);
    p += sprintf(p, "\n");
  }
  DUMP(PFM_SPACEBEFORE,    "Space Before:",      "%d", dySpaceBefore);
  DUMP(PFM_SPACEAFTER,     "Space After:",       "%d", dySpaceAfter);
  DUMP(PFM_LINESPACING,    "Line spacing:",      "%d", dyLineSpacing);
  DUMP(PFM_STYLE,          "Text style:",        "%d", sStyle);
  DUMP(PFM_LINESPACING,    "Line spacing rule:", "%u", bLineSpacingRule);
  /* bOutlineLevel should be 0 */
  DUMP(PFM_SHADING,        "Shading Weight:",    "%u", wShadingWeight);
  DUMP(PFM_SHADING,        "Shading Style:",     "%u", wShadingStyle);
  DUMP(PFM_NUMBERINGSTART, "Numbering Start:",   "%u", wNumberingStart);
  DUMP(PFM_NUMBERINGSTYLE, "Numbering Style:",   "0x%x", wNumberingStyle);
  DUMP(PFM_NUMBERINGTAB,   "Numbering Tab:",     "%u", wNumberingStyle);
  DUMP(PFM_BORDER,         "Border Space:",      "%u", wBorderSpace);
  DUMP(PFM_BORDER,         "Border Width:",      "%u", wBorderWidth);
  DUMP(PFM_BORDER,         "Borders:",           "%u", wBorders);
 
#undef DUMP
#undef DUMP_EFFECT
}

ME_MakeFirstParagraph()

void ME_MakeFirstParagraph

(

ME_TextEditor *

editor

)

Definition at line 151 of file para.c.

{
  ME_Context c;
  CHARFORMAT2W cf;
  const CHARFORMATW *host_cf;
  LOGFONTW lf;
  HFONT hf;
  ME_TextBuffer *text = editor->pBuffer;
  ME_Paragraph *para = para_create( editor );
  ME_Run *run;
  ME_Style *style;
  int eol_len;
  HDC hdc = ITextHost_TxGetDC( editor->texthost );
 
  ME_InitContext( &c, editor, hdc );
 
  hf = GetStockObject(SYSTEM_FONT);
  assert(hf);
  GetObjectW(hf, sizeof(LOGFONTW), &lf);
  ZeroMemory(&cf, sizeof(cf));
  cf.cbSize = sizeof(cf);
  cf.dwMask = CFM_ANIMATION|CFM_BACKCOLOR|CFM_CHARSET|CFM_COLOR|CFM_FACE|CFM_KERNING|CFM_LCID|CFM_OFFSET;
  cf.dwMask |= CFM_REVAUTHOR|CFM_SIZE|CFM_SPACING|CFM_STYLE|CFM_UNDERLINETYPE|CFM_WEIGHT;
  cf.dwMask |= CFM_ALLCAPS|CFM_BOLD|CFM_DISABLED|CFM_EMBOSS|CFM_HIDDEN;
  cf.dwMask |= CFM_IMPRINT|CFM_ITALIC|CFM_LINK|CFM_OUTLINE|CFM_PROTECTED;
  cf.dwMask |= CFM_REVISED|CFM_SHADOW|CFM_SMALLCAPS|CFM_STRIKEOUT;
  cf.dwMask |= CFM_SUBSCRIPT|CFM_UNDERLINE;
  
  cf.dwEffects = CFE_AUTOCOLOR | CFE_AUTOBACKCOLOR;
  lstrcpyW(cf.szFaceName, lf.lfFaceName);
  /* Convert system font height from logical units to twips for cf.yHeight */
  cf.yHeight = (lf.lfHeight * 72 * 1440) / (c.dpi.cy * c.dpi.cy);
  if (lf.lfWeight > FW_NORMAL) cf.dwEffects |= CFE_BOLD;
  cf.wWeight = lf.lfWeight;
  if (lf.lfItalic) cf.dwEffects |= CFE_ITALIC;
  if (lf.lfUnderline) cf.dwEffects |= CFE_UNDERLINE;
  cf.bUnderlineType = CFU_UNDERLINE;
  if (lf.lfStrikeOut) cf.dwEffects |= CFE_STRIKEOUT;
  cf.bPitchAndFamily = lf.lfPitchAndFamily;
  cf.bCharSet = lf.lfCharSet;
  cf.lcid = GetSystemDefaultLCID();
 
  style = ME_MakeStyle(&cf);
  text->pDefaultStyle = style;
 
  if (ITextHost_TxGetCharFormat(editor->texthost, &host_cf) == S_OK)
  {
    ZeroMemory(&cf, sizeof(cf));
    cf.cbSize = sizeof(cf);
    cfany_to_cf2w(&cf, (CHARFORMAT2W *)host_cf);
    ME_SetDefaultCharFormat(editor, &cf);
  }
 
  eol_len = editor->bEmulateVersion10 ? 2 : 1;
  para->text = ME_MakeStringN( L"\r\n", eol_len );
 
  run = run_create( style, MERF_ENDPARA );
  run->nCharOfs = 0;
  run->len = eol_len;
  run->para = para;
  para->eop_run = run;
 
  ME_InsertBefore( text->pLast, para_get_di( para) );
  ME_InsertBefore( text->pLast, run_get_di( run ) );
  para->prev_para = text->pFirst;
  para->next_para = text->pLast;
  text->pFirst->member.para.next_para = para_get_di( para );
  text->pLast->member.para.prev_para = para_get_di( para );
 
  text->pLast->member.para.nCharOfs = editor->bEmulateVersion10 ? 2 : 1;
 
  wine_rb_init( &editor->marked_paras, para_mark_compare );
  para_mark_add( editor, para );
  ME_DestroyContext(&c);
  ITextHost_TxReleaseDC( editor->texthost, hdc );
}

Referenced by ME_MakeEditor().

para_cell()

ME_Cell * para_cell

(

ME_Paragraph *

para

)

Definition at line 127 of file para.c.

{
    return para->cell;
}

Referenced by adjust_para_y(), cursor_move_line(), draw_paragraph(), draw_table_borders(), editor_draw(), ME_BeginRow(), ME_PlayUndoItem(), ME_RTFSpecialCharHook(), ME_WrapTextParagraph(), para_split(), pixel_pos_in_table_row(), stream_out_font_and_colour_tbls(), table_append_row(), table_insert_row_start_at_para(), table_outer_para(), table_protect_partial_deletion(), table_row_end(), table_row_end_cell(), table_row_first_cell(), table_row_start(), table_select_next_cell_or_append(), and table_update_flags().

para_copy_fmt()

static void para_copy_fmt ( const ME_Paragraph *  para, PARAFORMAT2 *  fmt  )

static

Definition at line 891 of file para.c.

{
    UINT size = fmt->cbSize;
 
    if (fmt->cbSize >= sizeof(PARAFORMAT2))
        *fmt = para->fmt;
    else
    {
        memcpy( fmt, &para->fmt, fmt->cbSize );
        fmt->dwMask &= PFM_ALL;
    }
    fmt->cbSize = size;
}

Referenced by editor_get_selection_para_fmt().

para_create()

static ME_Paragraph * para_create ( ME_TextEditor *  editor )

static

Definition at line 32 of file para.c.

{
    ME_DisplayItem *item = ME_MakeDI(diParagraph);
 
    editor_set_default_para_fmt( editor, &item->member.para.fmt );
    item->member.para.nFlags = MEPF_REWRAP;
 
    return &item->member.para;
}

Referenced by ME_MakeFirstParagraph(), and para_split().

para_destroy()

void para_destroy	(	ME_TextEditor *	editor,
		ME_Paragraph *	para
	)

Definition at line 42 of file para.c.

{
    if (para->nWidth == editor->nTotalWidth)
    {
        para->nWidth = 0;
        editor->nTotalWidth = get_total_width(editor);
    }
    editor->total_rows -= para->nRows;
    ME_DestroyString( para->text );
    para_num_clear( &para->para_num );
    para_mark_remove( editor, para );
    ME_DestroyDisplayItem( para_get_di( para ) );
}

Referenced by ME_DestroyEditor(), and para_join().

para_end_row()

ME_Row * para_end_row

(

ME_Paragraph *

para

)

Definition at line 141 of file para.c.

{
    ME_DisplayItem *item;
 
    para = para_next( para );
    item = ME_FindItemBack( para_get_di( para ), diStartRowOrParagraph );
    if (!item || item->type != diStartRow) return NULL;
    return &item->member.row;
}

Referenced by cursor_from_virtual_coords(), cursor_move_line(), and ME_ArrowPageDown().

para_end_run()

ME_Run * para_end_run

(

ME_Paragraph *

para

)

Definition at line 117 of file para.c.

{
    return para->eop_run;
}

Referenced by editor_handle_message(), handle_enter(), ME_ExtendAnchorSelection(), ME_GetTextW(), ME_InsertTextFromCursor(), ME_MoveCursorChars(), ME_MoveCursorWords(), ME_SelectByType(), ME_SetCursorToEnd(), para_join(), table_append_row(), table_protect_partial_deletion(), and table_select_next_cell_or_append().

para_first_row()

ME_Row * para_first_row

(

ME_Paragraph *

para

)

Definition at line 132 of file para.c.

{
    ME_DisplayItem *item;
 
    item = ME_FindItemFwd( para_get_di( para ), diStartRowOrParagraph );
    if (!item || item->type != diStartRow) return NULL;
    return &item->member.row;
}

Referenced by cursor_from_virtual_coords(), cursor_move_line(), draw_table_borders(), editor_handle_message(), ME_ArrowPageUp(), row_from_row_number(), and row_number_from_char_ofs().

para_first_run()

ME_Run * para_first_run

(

ME_Paragraph *

para

)

Definition at line 104 of file para.c.

{
    ME_DisplayItem *di;
 
    for (di = para_get_di( para ); di != para->next_para; di = di->next )
    {
        if (di->type != diRun) continue;
        return &di->member.run;
    }
    ERR( "failed to find run in paragraph\n" );
    return NULL;
}

Referenced by cursor_from_char_ofs(), draw_table_borders(), handle_enter(), handle_wm_char(), itemize_para(), ME_ExtendAnchorSelection(), ME_MoveCursorChars(), ME_MoveCursorWords(), ME_RTFSpecialCharHook(), ME_SelectByType(), ME_SetCursorToStart(), ME_StreamIn(), ME_UpdateSelectionLinkAttribute(), ME_WrapTextParagraph(), para_join(), shape_para(), table_append_row(), table_insert_end_para(), table_insert_row_start_at_para(), table_move_from_row_start(), table_protect_partial_deletion(), and table_select_next_cell_or_append().

para_in_table()

BOOL para_in_table

(

ME_Paragraph *

para

)

Definition at line 122 of file para.c.

{
    return para->fmt.wEffects & PFE_TABLE;
}

Referenced by draw_table_borders(), handle_enter(), handle_wm_char(), ME_BeginRow(), ME_RTFSpecialCharHook(), ME_StreamIn(), ME_StreamOutRTF(), table_append_row(), table_handle_tab(), table_protect_partial_deletion(), table_row_end_cell(), table_row_first_cell(), table_select_next_cell_or_append(), and wrap_marked_paras_dc().

para_join()

ME_Paragraph * para_join	(	ME_TextEditor *	editor,
		ME_Paragraph *	para,
		BOOL	use_first_fmt
	)

Definition at line 683 of file para.c.

{
  ME_Paragraph *next = para_next( para );
  ME_Run *end_run, *next_first_run, *tmp_run;
  ME_Cell *cell = NULL;
  int i, end_len;
  CHARFORMAT2W fmt;
  ME_Cursor startCur, endCur;
  ME_String *eol_str;
 
  assert( next && para_next( next ) );
 
  /* Clear any cached para numbering following this paragraph */
  if (para->fmt.wNumbering) para_num_clear_list( editor, para, &para->fmt );
 
  end_run = para_end_run( para );
  next_first_run = para_first_run( next );
 
  end_len = end_run->len;
  eol_str = ME_VSplitString( para->text, end_run->nCharOfs );
  ME_AppendString( para->text, next->text->szData, next->text->nLen );
 
  /* null char format operation to store the original char format for the ENDPARA run */
  ME_InitCharFormat2W(&fmt);
  startCur.para = para;
  startCur.run = end_run;
  endCur.para = next;
  endCur.run = next_first_run;
  startCur.nOffset = endCur.nOffset = 0;
 
  ME_SetCharFormat(editor, &startCur, &endCur, &fmt);
 
  if (!editor->bEmulateVersion10) /* v4.1 */
  {
    /* Remove cell boundary if it is between the end paragraph run and the next
     * paragraph display item. */
    if (para->cell != next->cell) cell = next->cell;
 
    /* Table cell/row properties are always moved over from the removed para. */
    para->nFlags = next->nFlags;
    para->cell = next->cell;
  }
 
  add_undo_split_para( editor, next, eol_str, cell );
 
  if (cell)
  {
    ME_Remove( cell_get_di( cell ) );
    if (cell_prev( cell )) cell_prev( cell )->next_cell = cell_next( cell );
    if (cell_next( cell )) cell_next( cell )->prev_cell = cell_prev( cell );
    ME_DestroyDisplayItem( cell_get_di( cell ) );
  }
 
  if (!use_first_fmt)
  {
    add_undo_set_para_fmt( editor, para );
    para->fmt = next->fmt;
    para->border = next->border;
  }
 
  /* Update selection cursors so they don't point to the removed end
   * paragraph run, and point to the correct paragraph. */
  for (i = 0; i < editor->nCursors; i++)
  {
    if (editor->pCursors[i].run == end_run)
    {
      editor->pCursors[i].run = next_first_run;
      editor->pCursors[i].nOffset = 0;
    }
    else if (editor->pCursors[i].para == next)
      editor->pCursors[i].para = para;
  }
 
  for (tmp_run = next_first_run; tmp_run; tmp_run = run_next( tmp_run ))
  {
    tmp_run->nCharOfs += next->nCharOfs - para->nCharOfs - end_len;
    tmp_run->para = para;
  }
 
  /* Fix up the para's eop_run ptr */
  para->eop_run = next->eop_run;
 
  ME_Remove( run_get_di( end_run ) );
  ME_DestroyDisplayItem( run_get_di( end_run) );
 
  if (editor->last_sel_start_para == next)
    editor->last_sel_start_para = para;
  if (editor->last_sel_end_para == next)
    editor->last_sel_end_para = para;
 
  para->next_para = next->next_para;
  next->next_para->member.para.prev_para = para_get_di( para );
  ME_Remove( para_get_di(next) );
  para_destroy( editor, next );
 
  editor_propagate_char_ofs( para_next( para ), NULL, -end_len );
 
  ME_CheckCharOffsets(editor);
 
  editor->nParagraphs--;
  para_mark_rewrap( editor, para );
  return para;
}

Referenced by ME_InternalDeleteText(), and ME_PlayUndoItem().

para_mark_add()

void para_mark_add	(	ME_TextEditor *	editor,
		ME_Paragraph *	para
	)

Definition at line 99 of file para.c.

{
    wine_rb_put( &editor->marked_paras, &para->nCharOfs, &para->marked_entry );
}

Referenced by ME_MakeFirstParagraph(), and para_mark_rewrap().

para_mark_compare()

static int para_mark_compare ( const void *  key, const struct wine_rb_entry *  entry  )

static

Definition at line 87 of file para.c.

{
    ME_Paragraph *para = WINE_RB_ENTRY_VALUE( entry, ME_Paragraph, marked_entry );
 
    return *(int *)key - para->nCharOfs;
}

Referenced by ME_MakeFirstParagraph().

para_mark_remove()

void para_mark_remove	(	ME_TextEditor *	editor,
		ME_Paragraph *	para
	)

Definition at line 94 of file para.c.

{
    wine_rb_remove_key( &editor->marked_paras, &para->nCharOfs );
}

Referenced by para_destroy().

para_mark_rewrap()

void para_mark_rewrap	(	ME_TextEditor *	editor,
		ME_Paragraph *	para
	)

Definition at line 26 of file para.c.

{
    para->nFlags |= MEPF_REWRAP;
    para_mark_add( editor, para );
}

Referenced by handle_enter(), ME_InternalDeleteText(), ME_PlayUndoItem(), ME_SetCharFormat(), para_join(), para_mark_rewrap_paras(), para_num_clear_list(), para_set_fmt(), para_split(), run_insert(), run_join(), and run_split().

para_mark_rewrap_paras()

static void para_mark_rewrap_paras ( ME_TextEditor *  editor, ME_Paragraph *  first, const ME_Paragraph *  end  )

static

Definition at line 228 of file para.c.

{
    while (first != end)
    {
        para_mark_rewrap( editor, first );
        first = para_next( first );
    }
}

Referenced by editor_mark_rewrap_all().

para_next()

ME_Paragraph * para_next

(

ME_Paragraph *

para

)

Definition at line 57 of file para.c.

{
    if (para->next_para) return &para->next_para->member.para;
    return NULL;
}

Referenced by adjust_para_y(), cursor_from_char_ofs(), cursor_from_virtual_coords(), cursor_move_line(), draw_paragraph(), draw_table_borders(), editor_draw(), editor_first_para(), editor_get_selection_para_fmt(), editor_handle_message(), editor_propagate_char_ofs(), editor_set_selection_para_fmt(), get_unicode_text(), handle_enter(), handle_wm_char(), ITextRange_fnGetText(), ITextSelection_fnGetText(), ME_InternalDeleteText(), ME_MoveCursorChars(), ME_MoveCursorWords(), ME_RTFParAttrHook(), ME_RTFSpecialCharHook(), ME_StreamIn(), ME_UpdateSelectionLinkAttribute(), para_end_row(), para_join(), para_mark_rewrap_paras(), para_split(), pixel_pos_in_table_row(), range_GetChar(), row_from_row_number(), row_number_from_char_ofs(), table_append_row(), table_insert_row_start_at_para(), table_move_from_row_start(), table_protect_partial_deletion(), table_row_end(), table_row_first_cell(), table_select_next_cell_or_append(), and wrap_marked_paras_dc().

para_num_clear()

void para_num_clear

(

struct para_num *

pn

)

Definition at line 436 of file para.c.

{
    if (pn->style)
    {
        ME_ReleaseStyle( pn->style );
        pn->style = NULL;
    }
    ME_DestroyString( pn->text );
    pn->text = NULL;
}

Referenced by para_destroy(), and para_num_clear_list().

para_num_clear_list()

static void para_num_clear_list ( ME_TextEditor *  editor, ME_Paragraph *  para, const PARAFORMAT2 *  orig_fmt  )

static

Definition at line 447 of file para.c.

{
    do
    {
        para_mark_rewrap( editor, para );
        para_num_clear( &para->para_num );
        if (para->next_para->type != diParagraph) break;
        para = &para->next_para->member.para;
    } while (para_num_same_list( &para->fmt, orig_fmt ));
}

Referenced by para_join(), para_set_fmt(), and para_split().

para_num_get_num()

static int para_num_get_num ( ME_Paragraph *  para )

static

Definition at line 266 of file para.c.

{
    ME_DisplayItem *prev;
    int num = para->fmt.wNumberingStart;
 
    for (prev = para->prev_para; prev->type == diParagraph;
         para = &prev->member.para, prev = prev->member.para.prev_para, num++)
    {
        if (!para_num_same_list( &prev->member.para.fmt, &para->fmt )) break;
    }
    return num;
}

Referenced by para_num_init().

para_num_get_str()

static ME_String * para_num_get_str ( ME_Paragraph *  para, WORD  num  )

static

Definition at line 279 of file para.c.

{
    /* max 4 Roman letters (representing '8') / decade + '(' + ')' */
    ME_String *str = ME_MakeStringEmpty( 20 + 2 );
    WCHAR *p;
    static const WORD letter_base[] = { 1, 26, 26 * 26, 26 * 26 * 26 };
    /* roman_base should start on a '5' not a '1', otherwise the 'total' code will need adjusting.
       'N' and 'O' are what MS uses for 5000 and 10000, their version doesn't work well above 30000,
       but we'll use 'P' as the obvious extension, this gets us up to 2^16, which is all we care about. */
    static const struct
    {
        int base;
        char letter;
    }
    roman_base[] =
    {
        {50000, 'P'}, {10000, 'O'}, {5000, 'N'}, {1000, 'M'},
        {500, 'D'}, {100, 'C'}, {50, 'L'}, {10, 'X'}, {5, 'V'}, {1, 'I'}
    };
    int i, len;
    WORD letter, total, char_offset = 0;
 
    if (!str) return NULL;
 
    p = str->szData;
 
    if ((para->fmt.wNumberingStyle & 0xf00) == PFNS_PARENS)
        *p++ = '(';
 
    switch (para->fmt.wNumbering)
    {
    case PFN_ARABIC:
    default:
        p += swprintf( p, 20, L"%d", num );
        break;
 
    case PFN_LCLETTER:
        char_offset = 'a' - 'A';
        /* fall through */
    case PFN_UCLETTER:
        if (!num) num = 1;
 
        /* This is not base-26 (or 27) as zeros don't count unless they are leading zeros.
           It's simplest to start with the least significant letter, so first calculate how many letters are needed. */
        for (i = 0, total = 0; i < ARRAY_SIZE( letter_base ); i++)
        {
            total += letter_base[i];
            if (num < total) break;
        }
        len = i;
        for (i = 0; i < len; i++)
        {
            num -= letter_base[i];
            letter = (num / letter_base[i]) % 26;
            p[len - i - 1] = letter + 'A' + char_offset;
        }
        p += len;
        *p = 0;
        break;
 
    case PFN_LCROMAN:
        char_offset = 'a' - 'A';
        /* fall through */
    case PFN_UCROMAN:
        if (!num) num = 1;
 
        for (i = 0; i < ARRAY_SIZE( roman_base ); i++)
        {
            if (i > 0)
            {
                if (i % 2 == 0) /* eg 5000, check for 9000 */
                    total = roman_base[i].base + 4 * roman_base[i + 1].base;
                else  /* eg 1000, check for 4000 */
                    total = 4 * roman_base[i].base;
 
                if (num / total)
                {
                    *p++ = roman_base[(i & ~1) + 1].letter + char_offset;
                    *p++ = roman_base[i - 1].letter + char_offset;
                    num -= total;
                    continue;
                }
            }
 
            len = num / roman_base[i].base;
            while (len--)
            {
                *p++ = roman_base[i].letter + char_offset;
                num -= roman_base[i].base;
            }
        }
        *p = 0;
        break;
    }
 
    switch (para->fmt.wNumberingStyle & 0xf00)
    {
    case PFNS_PARENS:
    case PFNS_PAREN:
        *p++ = ')';
        *p = 0;
        break;
 
    case PFNS_PERIOD:
        *p++ = '.';
        *p = 0;
        break;
    }
 
    str->nLen = p - str->szData;
    return str;
}

Referenced by para_num_init().

para_num_init()

void para_num_init	(	ME_Context *	c,
		ME_Paragraph *	para
	)

Definition at line 392 of file para.c.

{
    ME_Style *style;
    CHARFORMAT2W cf;
    SIZE sz;
 
    if (!para->fmt.wNumbering) return;
    if (para->para_num.style && para->para_num.text) return;
 
    if (!para->para_num.style)
    {
        style = para->eop_run->style;
 
        if (para->fmt.wNumbering == PFN_BULLET)
        {
            cf.cbSize = sizeof(cf);
            cf.dwMask = CFM_FACE | CFM_CHARSET;
            lstrcpyW( cf.szFaceName, L"Symbol" );
            cf.bCharSet = SYMBOL_CHARSET;
            style = ME_ApplyStyle( c->editor, style, &cf );
        }
        else
        {
            ME_AddRefStyle( style );
        }
 
        para->para_num.style = style;
    }
 
    if (!para->para_num.text)
    {
        if (para->fmt.wNumbering != PFN_BULLET)
            para->para_num.text = para_num_get_str( para, para_num_get_num( para ) );
        else
            para->para_num.text = ME_MakeStringConst( L"\x00b7", 1 );
    }
 
    select_style( c, para->para_num.style );
    GetTextExtentPointW( c->hDC, para->para_num.text->szData, para->para_num.text->nLen, &sz );
    para->para_num.width = sz.cx;
    GetTextExtentPointW( c->hDC, L" ", 1, &sz );
    para->para_num.width += sz.cx;
}

Referenced by ME_WrapTextParagraph().

para_num_same_list()

static BOOL para_num_same_list ( const PARAFORMAT2 *  item, const PARAFORMAT2 *  base  )

inlinestatic

Definition at line 258 of file para.c.

{
    return item->wNumbering == base->wNumbering &&
        item->wNumberingStart == base->wNumberingStart &&
        item->wNumberingStyle == base->wNumberingStyle &&
        !(item->wNumberingStyle & PFNS_NEWNUMBER);
}

Referenced by para_num_clear_list(), and para_num_get_num().

para_prev()

ME_Paragraph * para_prev

(

ME_Paragraph *

para

)

Definition at line 63 of file para.c.

{
    if (para->prev_para && para->prev_para->type == diParagraph) return &para->prev_para->member.para;
    return NULL;
}

Referenced by cursor_from_virtual_coords(), cursor_move_line(), editor_get_selection_paras(), editor_handle_message(), handle_enter(), handle_wm_char(), ME_ArrowPageDown(), ME_GetTextW(), ME_InsertTextFromCursor(), ME_InvalidateSelection(), ME_MoveCursorChars(), ME_MoveCursorWords(), ME_SetCursorToEnd(), ME_UpdateSelectionLinkAttribute(), para_split(), pixel_pos_in_table_row(), stream_out_para_props(), table_insert_row_end(), table_insert_row_start(), table_outer_para(), table_protect_partial_deletion(), table_row_end_cell(), table_row_start(), and table_select_next_cell_or_append().

para_set_fmt()

static BOOL para_set_fmt ( ME_TextEditor *  editor, ME_Paragraph *  para, const PARAFORMAT2 *  pFmt  )

static

Definition at line 458 of file para.c.

{
  PARAFORMAT2 copy;
  DWORD dwMask;
 
  assert(para->fmt.cbSize == sizeof(PARAFORMAT2));
  dwMask = pFmt->dwMask;
  if (pFmt->cbSize < sizeof(PARAFORMAT))
    return FALSE;
  else if (pFmt->cbSize < sizeof(PARAFORMAT2))
    dwMask &= PFM_ALL;
  else
    dwMask &= PFM_ALL2;
 
  add_undo_set_para_fmt( editor, para );
 
  copy = para->fmt;
 
#define COPY_FIELD(m, f) \
  if (dwMask & (m)) {                           \
    para->fmt.dwMask |= m;                      \
    para->fmt.f = pFmt->f;                      \
  }
 
  COPY_FIELD(PFM_NUMBERING, wNumbering);
  COPY_FIELD(PFM_STARTINDENT, dxStartIndent);
  if (dwMask & PFM_OFFSETINDENT)
    para->fmt.dxStartIndent += pFmt->dxStartIndent;
  COPY_FIELD(PFM_RIGHTINDENT, dxRightIndent);
  COPY_FIELD(PFM_OFFSET, dxOffset);
  COPY_FIELD(PFM_ALIGNMENT, wAlignment);
  if (dwMask & PFM_TABSTOPS)
  {
    /* Clamp between 0 and MAX_TAB_STOPS */
    para->fmt.cTabCount = max(0, min(pFmt->cTabCount, MAX_TAB_STOPS));
    memcpy(para->fmt.rgxTabs, pFmt->rgxTabs, para->fmt.cTabCount * sizeof(LONG));
  }
 
#define EFFECTS_MASK (PFM_RTLPARA|PFM_KEEP|PFM_KEEPNEXT|PFM_PAGEBREAKBEFORE| \
                      PFM_NOLINENUMBER|PFM_NOWIDOWCONTROL|PFM_DONOTHYPHEN|PFM_SIDEBYSIDE| \
                      PFM_TABLE)
  /* we take for granted that PFE_xxx is the hiword of the corresponding PFM_xxx */
  if (dwMask & EFFECTS_MASK)
  {
    para->fmt.dwMask |= dwMask & EFFECTS_MASK;
    para->fmt.wEffects &= ~HIWORD(dwMask);
    para->fmt.wEffects |= pFmt->wEffects & HIWORD(dwMask);
  }
#undef EFFECTS_MASK
 
  COPY_FIELD(PFM_SPACEBEFORE, dySpaceBefore);
  COPY_FIELD(PFM_SPACEAFTER, dySpaceAfter);
  COPY_FIELD(PFM_LINESPACING, dyLineSpacing);
  COPY_FIELD(PFM_STYLE, sStyle);
  COPY_FIELD(PFM_LINESPACING, bLineSpacingRule);
  COPY_FIELD(PFM_SHADING, wShadingWeight);
  COPY_FIELD(PFM_SHADING, wShadingStyle);
  COPY_FIELD(PFM_NUMBERINGSTART, wNumberingStart);
  COPY_FIELD(PFM_NUMBERINGSTYLE, wNumberingStyle);
  COPY_FIELD(PFM_NUMBERINGTAB, wNumberingTab);
  COPY_FIELD(PFM_BORDER, wBorderSpace);
  COPY_FIELD(PFM_BORDER, wBorderWidth);
  COPY_FIELD(PFM_BORDER, wBorders);
 
  para->fmt.dwMask |= dwMask;
#undef COPY_FIELD
 
  if (memcmp(&copy, &para->fmt, sizeof(PARAFORMAT2)))
  {
    para_mark_rewrap( editor, para );
    if (((dwMask & PFM_NUMBERING)      && (copy.wNumbering != para->fmt.wNumbering)) ||
        ((dwMask & PFM_NUMBERINGSTART) && (copy.wNumberingStart != para->fmt.wNumberingStart)) ||
        ((dwMask & PFM_NUMBERINGSTYLE) && (copy.wNumberingStyle != para->fmt.wNumberingStyle)))
    {
        para_num_clear_list( editor, para, &copy );
    }
  }
 
  return TRUE;
}

Referenced by editor_set_selection_para_fmt().

para_split()

ME_Paragraph * para_split	(	ME_TextEditor *	editor,
		ME_Run *	run,
		ME_Style *	style,
		const WCHAR *	eol_str,
		int	eol_len,
		int	paraFlags
	)

Definition at line 540 of file para.c.

{
  ME_Paragraph *new_para = para_create( editor ), *old_para, *next_para;
  ME_Run *end_run, *next_run;
  int ofs, i;
  int run_flags = MERF_ENDPARA;
 
  if (!editor->bEmulateVersion10) /* v4.1 */
  {
    /* At most 1 of MEPF_CELL, MEPF_ROWSTART, or MEPF_ROWEND should be set. */
    assert( !(paraFlags & ~(MEPF_CELL | MEPF_ROWSTART | MEPF_ROWEND)) );
    assert( !(paraFlags & (paraFlags-1)) );
    if (paraFlags == MEPF_CELL)
        run_flags |= MERF_ENDCELL;
    else if (paraFlags == MEPF_ROWSTART)
      run_flags |= MERF_TABLESTART | MERF_HIDDEN;
  }
  else /* v1.0 - v3.0 */
    assert( !(paraFlags & (MEPF_CELL |MEPF_ROWSTART | MEPF_ROWEND)) );
 
  old_para = run->para;
  assert( old_para->fmt.cbSize == sizeof(PARAFORMAT2) );
 
  /* Clear any cached para numbering following this paragraph */
  if (old_para->fmt.wNumbering)
      para_num_clear_list( editor, old_para, &old_para->fmt );
 
  new_para->text = ME_VSplitString( old_para->text, run->nCharOfs );
 
  end_run = run_create( style, run_flags );
  ofs = end_run->nCharOfs = run->nCharOfs;
  end_run->len = eol_len;
  end_run->para = run->para;
  ME_AppendString( old_para->text, eol_str, eol_len );
  next_para = &old_para->next_para->member.para;
 
  add_undo_join_paras( editor, old_para->nCharOfs + ofs );
 
  /* Update selection cursors to point to the correct paragraph. */
  for (i = 0; i < editor->nCursors; i++)
  {
    if (editor->pCursors[i].para == old_para &&
        run->nCharOfs <= editor->pCursors[i].run->nCharOfs)
    {
      editor->pCursors[i].para = new_para;
    }
  }
 
  /* the new paragraph will have a different starting offset, so update its runs */
  for (next_run = run; next_run; next_run = run_next( next_run ))
  {
    next_run->nCharOfs -= ofs;
    next_run->para = new_para;
  }
 
  new_para->nCharOfs = old_para->nCharOfs + ofs;
  new_para->nCharOfs += eol_len;
  new_para->nFlags = 0;
  para_mark_rewrap( editor, new_para );
 
  /* FIXME initialize format style and call ME_SetParaFormat blah blah */
  new_para->fmt = old_para->fmt;
  new_para->border = old_para->border;
 
  /* insert paragraph into paragraph double linked list */
  new_para->prev_para = para_get_di( old_para );
  new_para->next_para = para_get_di( next_para );
  old_para->next_para = para_get_di( new_para );
  next_para->prev_para = para_get_di( new_para );
 
  /* insert end run of the old paragraph, and new paragraph, into DI double linked list */
  ME_InsertBefore( run_get_di( run ), para_get_di( new_para ) );
  ME_InsertBefore( para_get_di( new_para ), run_get_di( end_run ) );
 
  /* Fix up the paras' eop_run ptrs */
  new_para->eop_run = old_para->eop_run;
  old_para->eop_run = end_run;
 
  if (!editor->bEmulateVersion10) /* v4.1 */
  {
    if (paraFlags & (MEPF_ROWSTART | MEPF_CELL))
    {
      ME_Cell *cell = cell_create();
      ME_InsertBefore( para_get_di( new_para ), cell_get_di( cell ) );
      new_para->cell = cell;
      cell->next_cell = NULL;
      if (paraFlags & MEPF_ROWSTART)
      {
        old_para->nFlags |= MEPF_ROWSTART;
        cell->prev_cell = NULL;
        cell->parent_cell = old_para->cell;
        if (para_cell( old_para ))
          cell->nNestingLevel = para_cell( old_para )->nNestingLevel + 1;
        else
          cell->nNestingLevel = 1;
      }
      else
      {
        cell->prev_cell = old_para->cell;
        cell_prev( cell )->next_cell = cell;
        assert( old_para->nFlags & MEPF_CELL );
        assert( !(old_para->nFlags & MEPF_ROWSTART) );
        cell->nNestingLevel = cell_prev( cell )->nNestingLevel;
        cell->parent_cell = cell_prev( cell )->parent_cell;
      }
    }
    else if (paraFlags & MEPF_ROWEND)
    {
      old_para->nFlags |= MEPF_ROWEND;
      old_para->cell = old_para->cell->parent_cell;
      new_para->cell = old_para->cell;
      assert( para_prev( old_para )->nFlags & MEPF_CELL );
      assert( !(para_prev( old_para )->nFlags & MEPF_ROWSTART) );
      if (new_para->cell != para_next( new_para )->cell
          && para_next( new_para )->cell
          && !cell_prev( para_next( new_para )->cell ))
      {
        /* Row starts just after the row that was ended. */
        new_para->nFlags |= MEPF_ROWSTART;
      }
    }
    else new_para->cell = old_para->cell;
 
    table_update_flags( old_para );
    table_update_flags( new_para );
  }
 
  /* force rewrap of the */
  if (old_para->prev_para->type == diParagraph)
    para_mark_rewrap( editor, &old_para->prev_para->member.para );
 
  para_mark_rewrap( editor, &new_para->prev_para->member.para );
 
  /* we've added the end run, so we need to modify nCharOfs in the next paragraphs */
  editor_propagate_char_ofs( next_para, NULL, eol_len );
  editor->nParagraphs++;
 
  return new_para;
}

Referenced by ME_InsertTextFromCursor(), ME_PlayUndoItem(), and table_insert_end_para().

table_update_flags()

static void table_update_flags ( ME_Paragraph *  para )

static

Definition at line 242 of file para.c.

{
    para->fmt.dwMask |= PFM_TABLE | PFM_TABLEROWDELIMITER;
 
    if (para_cell( para )) para->nFlags |= MEPF_CELL;
    else para->nFlags &= ~MEPF_CELL;
 
    if (para->nFlags & MEPF_ROWEND) para->fmt.wEffects |= PFE_TABLEROWDELIMITER;
    else para->fmt.wEffects &= ~PFE_TABLEROWDELIMITER;
 
    if (para->nFlags & (MEPF_ROWSTART | MEPF_CELL | MEPF_ROWEND))
        para->fmt.wEffects |= PFE_TABLE;
    else
        para->fmt.wEffects &= ~PFE_TABLE;
}

Referenced by para_split().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

richedit

)