X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Farrangement.h;h=7028aed4ecfd868b0ccfedb56e58194094179e02;hb=dbdb28962362626a729fc052ee8c8934466b8396;hp=ed1798b8a74856fcd18d2fc96bb9a9d12051a509;hpb=304500a51a1a9d00e3c84ed2a6ffda0f829445b4;p=libs%2Fgltk.git

diff --git a/source/arrangement.h b/source/arrangement.h
index ed1798b..7028aed 100644
--- a/source/arrangement.h
+++ b/source/arrangement.h
@@ -38,6 +38,7 @@ protected:
 		bool empty() { return widgets.empty(); }
 		void clear();
 		void add(Widget &, bool);
+		void align();
 	};
 
 	Layout &layout;
@@ -56,8 +57,11 @@ protected:
 	virtual void finish_widget(Widget &) = 0;
 	virtual void finish_slot() = 0;
 	const Edge &get_edge(Side s) const { return edges[s]; }
-	void add_constraint(Widget &, Layout::ConstraintType, Side);
-	void add_constraint(Widget &, Layout::ConstraintType, const Edge &);
+	void add_constraint(Widget &, Layout::ConstraintType, Side, int = -1);
+	void add_constraint(Widget &, Layout::ConstraintType, const Edge &, int = -1);
+
+	static Layout::ConstraintType get_order_constraint(Side, bool);
+	static Layout::ConstraintType get_align_constraint(Side);
 };
 
 } // namespace GLtk