Beispiel #1
0
        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox1.SelectedIndex >= 0)
            {
                gv = new GraphVizRenderer();
                pictureBox1.Image = gv.DrawGraphFromDotCode(comboBoxQuery[comboBox1.SelectedIndex].d.GraphVizFullCode());
                gv.Dispose();

                propertyGrid1.SelectedObject = comboBoxQuery[comboBox1.SelectedIndex].d;
            }
        }
 void UpdateGraph()
 {
     if (comboBox1.SelectedIndex >= 0)
     {
         // Create the renderer
         gv = new GraphVizRenderer();
         // Generate the graph based on the selected collection graphviz code
         pictureBox1.Image = gv.DrawGraphFromDotCode(DeMIMOI_Collection.Instances[comboBox1.SelectedIndex].GraphVizFullCode());
         // Dispose the renderer
         gv.Dispose();
     }
 }
Beispiel #3
0
        private void button1_Click(object sender, EventArgs e)
        {
            // Create the GV object
            gv = new GraphVizRenderer();

            // Free the previous image if there was one before
            if (pictureBox1.Image != null)
            {
                pictureBox1.Image.Dispose();
            }

            // Draw the graph image using the given code and set it to the picturebox
            pictureBox1.Image = gv.DrawGraphFromDotCode("digraph{a -> b; b -> c; c -> a;}");

            // Free the gv object
            gv.Dispose();
        }