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Line drawing correction.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5733 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2000-01-29 16:50:15 +00:00
parent 107a178768
commit d4aa3a4b86
3 changed files with 38 additions and 4 deletions
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18
src/gtk1/dcclient.cpp
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@@ -1133,17 +1133,31 @@ void wxWindowDC::SetPen( const wxPen &pen )
GdkCapStyle capStyle = GDK_CAP_ROUND;
switch (m_pen.GetCap())
{
case wxCAP_ROUND: { capStyle = (width <= 1) ? GDK_CAP_NOT_LAST : GDK_CAP_ROUND; break; }
case wxCAP_PROJECTING: { capStyle = GDK_CAP_PROJECTING; break; }
case wxCAP_BUTT: { capStyle = GDK_CAP_BUTT; break; }
case wxCAP_ROUND:
default:
{
if (width <= 1)
{
width = 0;
capStyle = GDK_CAP_NOT_LAST;
}
else
{
capStyle = GDK_CAP_ROUND;
}
break;
}
}
GdkJoinStyle joinStyle = GDK_JOIN_ROUND;
switch (m_pen.GetJoin())
{
case wxJOIN_BEVEL: { joinStyle = GDK_JOIN_BEVEL; break; }
case wxJOIN_ROUND: { joinStyle = GDK_JOIN_ROUND; break; }
case wxJOIN_MITER: { joinStyle = GDK_JOIN_MITER; break; }
case wxJOIN_ROUND:
default: { joinStyle = GDK_JOIN_ROUND; break; }
}
gdk_gc_set_line_attributes( m_penGC, width, lineStyle, capStyle, joinStyle );