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v4 resend: Riched20: allow setting background text color. 

Signed-off-by: Kenneth Haley <haleykd@users.sf.net>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Kenneth Haley 2016-08-15 13:03:07 -06:00 committed by Alexandre Julliard
parent 910fc594d9
commit fc1b2e0473
2 changed files with 37 additions and 8 deletions
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2
dlls/riched20/editor.c
View File

@ -489,7 +489,7 @@ void ME_RTFCharAttrHook(RTF_Info *info)
{
RTFColor *c = RTFGetColor(info, info->rtfParam);
if (c && c->rtfCBlue >= 0)
fmt.crTextColor = (c->rtfCBlue<<16)|(c->rtfCGreen<<8)|(c->rtfCRed);
fmt.crBackColor = (c->rtfCBlue<<16)|(c->rtfCGreen<<8)|(c->rtfCRed);
else
fmt.dwEffects = CFE_AUTOBACKCOLOR;
}

43
dlls/riched20/paint.c
View File

@ -201,6 +201,21 @@ static COLORREF get_text_color( ME_Context *c, ME_Style *style, BOOL highlight )
return color;
}
static COLORREF get_back_color( ME_Context *c, ME_Style *style, BOOL highlight )
{
COLORREF color;
if (highlight)
color = ITextHost_TxGetSysColor( c->editor->texthost, COLOR_HIGHLIGHT );
else if ( (style->fmt.dwMask & CFM_BACKCOLOR)
&& !(style->fmt.dwEffects & CFE_AUTOBACKCOLOR) )
color = style->fmt.crBackColor;
else
color = ITextHost_TxGetSysColor( c->editor->texthost, COLOR_WINDOW );
return color;
}
static void get_underline_pen( ME_Style *style, COLORREF color, HPEN *pen )
{
*pen = NULL;
@ -314,14 +329,17 @@ static void get_selection_rect( ME_Context *c, ME_Run *run, int from, int to, in
return;
}
static void draw_text( ME_Context *c, ME_Run *run, int x, int y, BOOL selected, RECT *sel_rect )
{
COLORREF text_color = get_text_color( c, run->style, selected );
COLORREF back_color = selected ? ITextHost_TxGetSysColor( c->editor->texthost, COLOR_HIGHLIGHT ) : 0;
COLORREF back_color = get_back_color( c, run->style, selected );
COLORREF old_text, old_back = 0;
const WCHAR *text = get_text( run, 0 );
ME_String *masked = NULL;
const BOOL paint_bg = ( selected
|| ( ( run->style->fmt.dwMask & CFM_BACKCOLOR )
&& !(CFE_AUTOBACKCOLOR & run->style->fmt.dwEffects) )
);
if (c->editor->cPasswordMask)
{
@ -330,16 +348,16 @@ static void draw_text( ME_Context *c, ME_Run *run, int x, int y, BOOL selected,
}
old_text = SetTextColor( c->hDC, text_color );
if (selected) old_back = SetBkColor( c->hDC, back_color );
if (paint_bg) old_back = SetBkColor( c->hDC, back_color );
if (run->para->nFlags & MEPF_COMPLEX)
ScriptTextOut( c->hDC, &run->style->script_cache, x, y, selected ? ETO_OPAQUE : 0, sel_rect,
ScriptTextOut( c->hDC, &run->style->script_cache, x, y, paint_bg ? ETO_OPAQUE : 0, sel_rect,
&run->script_analysis, NULL, 0, run->glyphs, run->num_glyphs, run->advances,
NULL, run->offsets );
else
ExtTextOutW( c->hDC, x, y, selected ? ETO_OPAQUE : 0, sel_rect, text, run->len, NULL );
ExtTextOutW( c->hDC, x, y, paint_bg ? ETO_OPAQUE : 0, sel_rect, text, run->len, NULL );
if (selected) SetBkColor( c->hDC, old_back );
if (paint_bg) SetBkColor( c->hDC, old_back );
SetTextColor( c->hDC, old_text );
draw_underline( c, run, x, y, text_color );
@ -389,7 +407,18 @@ static void ME_DrawTextWithStyle(ME_Context *c, ME_Run *run, int x, int y,
hOldFont = ME_SelectStyleFont( c, run->style );
if (sel_rgn) ExtSelectClipRgn( hDC, sel_rgn, RGN_DIFF );
draw_text( c, run, x, y - yOffset, FALSE, NULL );
if (!(run->style->fmt.dwEffects & CFE_AUTOBACKCOLOR)
&& (run->style->fmt.dwMask & CFM_BACKCOLOR) )
{
RECT tmp_rect;
get_selection_rect( c, run, 0, run->len, cy, &tmp_rect );
OffsetRect( &tmp_rect, x, ymin );
draw_text( c, run, x, y - yOffset, FALSE, &tmp_rect );
}
else
draw_text( c, run, x, y - yOffset, FALSE, NULL );
if (sel_rgn)
{
ExtSelectClipRgn( hDC, clip, RGN_COPY );