X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fhslider.cpp;h=18a163c844258d503f4cb2601387fcc191e4bf81;hb=2b70e8801c43875ed3f4135bdd0141265cff0312;hp=e86cc4b17da02f56f8d26906eb2382ab59af0761;hpb=2bdaf4955fdb94e73704adcdcf0adc2b353f0ff0;p=libs%2Fgltk.git

diff --git a/source/hslider.cpp b/source/hslider.cpp
index e86cc4b..18a163c 100644
--- a/source/hslider.cpp
+++ b/source/hslider.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007-2008, 2010-2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include <msp/gl/matrix.h>
 #include <msp/gl/transform.h>
 #include "graphic.h"
@@ -19,6 +12,22 @@ HSlider::HSlider():
 	slider_size(1)
 { }
 
+void HSlider::autosize()
+{
+	if(!style)
+		return;
+
+	Widget::autosize();
+
+	if(const Part *slider_part = style->get_part("slider"))
+	{
+		const Sides &margin = slider_part->get_margin();
+		const Geometry &pgeom = slider_part->get_geometry();
+		geom.w = std::max(geom.w, pgeom.w*3/2+margin.left+margin.right);
+		geom.h = std::max(geom.h, pgeom.h+margin.top+margin.bottom);
+	}
+}
+
 void HSlider::render_special(const Part &part) const
 {
 	if(part.get_name()=="slider")