From fd733201b82f39655488a286c89142f321ef9dc9 Mon Sep 17 00:00:00 2001
From: Sylvain Chiron <chironsylvain@orange.fr>
Date: Sat, 1 Jul 2017 13:36:41 +0200
Subject: Updated libs from the Adaptagrams project: libavoid, libcola and
 libvspc; changed the code to match the new API

Signed-off-by: Sylvain Chiron <chironsylvain@orange.fr>
---
 src/libcola/tests/containment.cpp | 89 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 src/libcola/tests/containment.cpp

(limited to 'src/libcola/tests/containment.cpp')

diff --git a/src/libcola/tests/containment.cpp b/src/libcola/tests/containment.cpp
new file mode 100644
index 000000000..0783b45cf
--- /dev/null
+++ b/src/libcola/tests/containment.cpp
@@ -0,0 +1,89 @@
+/*
+ * vim: ts=4 sw=4 et tw=0 wm=0
+ *
+ * libcola - A library providing force-directed network layout using the 
+ *           stress-majorization method subject to separation constraints.
+ *
+ * Copyright (C) 2006-2008  Monash University
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library in the file LICENSE; if not, 
+ * write to the Free Software Foundation, Inc., 59 Temple Place, 
+ * Suite 330, Boston, MA  02111-1307  USA
+ *
+*/
+
+/** \file containment.cpp
+ *
+ * simple test of clustered graph layout
+ *
+ * Authors:
+ *   Tim Dwyer <tgdwyer@gmail.com>
+ */
+#include <iostream>
+
+#include <map>
+#include <vector>
+#include <algorithm>
+#include <float.h>
+#include <iomanip>
+#include <libcola/cola.h>
+#include <libcola/output_svg.h>
+#include "graphlayouttest.h"
+
+using namespace cola;
+using namespace std;
+
+vector<vpsc::Rectangle*> rs;
+vector<Edge> es;
+RectangularCluster rc, rd;
+RootCluster root;
+unsigned iteration=0;
+
+int main() {
+
+	const unsigned V = 5;
+	typedef pair < unsigned, unsigned >Edge;
+	Edge edge_array[] = { Edge(0, 1), Edge(1, 2), Edge(2, 3), Edge(3, 4) };
+	const std::size_t E = sizeof(edge_array) / sizeof(Edge);
+	es.resize(E);
+	copy(edge_array,edge_array+E,es.begin());
+	double width=100;
+	double height=100;
+	for(unsigned i=0;i<V;i++) {
+		double x=getRand(width), y=getRand(height);
+		rs.push_back(new vpsc::Rectangle(x,x+20,y,y+15));
+	}
+
+	const unsigned c[]={0,4}, d[]={1,2,3};
+	unsigned nc=sizeof(c)/sizeof(unsigned), nd=sizeof(d)/sizeof(unsigned);
+	CheckProgress test(0.0001,100);
+	ConstrainedMajorizationLayout alg(rs,es,&root,30,NULL,test);
+    alg.setScaling(true);
+	rc.nodes.resize(nc);
+	copy(c,c+nc,rc.nodes.begin());
+	rd.nodes.resize(nd);
+	copy(d,d+nd,rd.nodes.begin());
+	root.clusters.push_back(&rc);
+	root.clusters.push_back(&rd);
+	alg.run();
+	alg.setAvoidOverlaps();
+	alg.run();
+    OutputFile of(rs,es,&root,"containment.svg",false,true);
+    of.generate();
+	for(unsigned i=0;i<V;i++) {
+		delete rs[i];
+	}
+    return 0;
+}
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=4:softtabstop=4:textwidth=99 :
-- 
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