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riched20: Move underline drawing to a common function.

This commit is contained in:
Huw Davies 2013-02-15 16:13:38 +00:00 committed by Alexandre Julliard
parent bfe5e58d3a
commit 79278497d3
1 changed files with 18 additions and 20 deletions
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38
dlls/riched20/paint.c
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@ -228,6 +228,22 @@ static void get_underline_pen( ME_Style *style, COLORREF color, HPEN *pen )
return;
}
static void draw_underline( ME_Context *c, ME_Run *run, int x, int y, COLORREF color )
{
HPEN pen;
get_underline_pen( run->style, color, &pen );
if (pen)
{
HPEN old_pen = SelectObject( c->hDC, pen );
MoveToEx( c->hDC, x, y + 1, NULL );
LineTo( c->hDC, x + run->nWidth, y + 1 );
SelectObject( c->hDC, old_pen );
DeleteObject( pen );
}
return;
}
/*********************************************************************
* draw_space
*
@ -260,7 +276,6 @@ static void draw_space( ME_Context *c, ME_Run *run, int x, int y,
COLORREF text_color = get_text_color( c, run->style, selected );
COLORREF old_text, old_back;
HFONT old_font = NULL;
HPEN pen = NULL;
int y_offset = calc_y_offset( c, run->style );
static const WCHAR space[1] = {' '};
@ -274,15 +289,7 @@ static void draw_space( ME_Context *c, ME_Run *run, int x, int y,
SetTextColor( hdc, old_text );
ME_UnselectStyleFont( c, run->style, old_font );
get_underline_pen( run->style, text_color, &pen );
if (pen)
{
HPEN old_pen = SelectObject( hdc, pen );
MoveToEx( hdc, x, y - y_offset + 1, NULL );
LineTo( hdc, x + run->nWidth, y - y_offset + 1 );
SelectObject( hdc, old_pen );
DeleteObject( pen );
}
draw_underline( c, run, x, y - y_offset, text_color );
}
else if (selected)
{
@ -311,7 +318,6 @@ static void draw_text( ME_Context *c, ME_Run *run, int x, int y, const WCHAR *te
COLORREF text_color = get_text_color( c, run->style, selected );
COLORREF back_color = selected ? ITextHost_TxGetSysColor( c->editor->texthost, COLOR_HIGHLIGHT ) : 0;
COLORREF old_text, old_back;
HPEN pen;
old_text = SetTextColor( c->hDC, text_color );
if (selected) old_back = SetBkColor( c->hDC, back_color );
@ -321,15 +327,7 @@ static void draw_text( ME_Context *c, ME_Run *run, int x, int y, const WCHAR *te
if (selected) SetBkColor( c->hDC, old_back );
SetTextColor( c->hDC, old_text );
get_underline_pen( run->style, text_color, &pen );
if (pen)
{
HPEN old_pen = SelectObject( c->hDC, pen );
MoveToEx( c->hDC, x, y + 1, NULL );
LineTo( c->hDC, x + run->nWidth, y + 1 );
SelectObject( c->hDC, old_pen );
DeleteObject( pen );
}
draw_underline( c, run, x, y, text_color );
return;
}