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Implemented user dashes for gnome print.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37700 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2006-02-24 11:41:20 +00:00
parent 74ab0bfbb7
commit 8c419a5c4d
1 changed files with 16 additions and 0 deletions
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16
src/gtk/gnome/gprint.cpp
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@@ -1529,6 +1529,22 @@ void wxGnomePrintDC::SetPen( const wxPen& pen )
case wxSHORT_DASH: gs_lgp->gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break;
case wxLONG_DASH: gs_lgp->gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break;
case wxDOT_DASH: gs_lgp->gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 ); break;
case wxUSER_DASH:
{
// It may be noted that libgnomeprint between at least
// versions 2.8.0 and 2.12.1 makes a copy of the dashes
// and then leak the memory since it doesn't set the
// internal flag "privatedash" to 0.
wxDash *wx_dashes;
int num = m_pen.GetDashes (&wx_dashes);
gdouble *g_dashes = g_new( gdouble, num );
int i;
for (i = 0; i < num; ++i)
g_dashes[i] = (gdouble) wx_dashes[i];
gs_lgp -> gnome_print_setdash( m_gpc, num, g_dashes, 0);
g_free( g_dashes );
}
break;
case wxSOLID:
case wxTRANSPARENT:
default: gs_lgp->gnome_print_setdash( m_gpc, 0, NULL, 0 ); break;