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import ca.ualberta.stothard.cgview.*;
import java.io.*;
import java.awt.*;
public class CgviewTest1 implements CgviewConstants {
public static void main( String args[] ) {
int length = 12078;
Cgview cgview = new Cgview(length);
//some optional settings
cgview.setWidth(600);
cgview.setHeight(600);
cgview.setBackboneRadius(140.0f);
cgview.setTitle("Example 2");
cgview.setLabelPlacementQuality(5);
cgview.setShowWarning(false);
cgview.setLabelLineLength(15.0d);
cgview.setLabelLineThickness(1.0f);
cgview.setUseInnerLabels(INNER_LABELS_SHOW);
cgview.setMoveInnerLabelsToOuter(true);
cgview.setMinimumFeatureLength(1.0d);
Legend legend = new Legend(cgview);
legend.setPosition(LEGEND_UPPER_CENTER);
LegendItem legendItem = new LegendItem(legend);
legendItem.setLabel("An example");
legendItem.setFont(new Font("SansSerif", Font.BOLD + Font.ITALIC, 22));
//create FeatureSlots to hold sequence features
FeatureSlot directSlot0 = new FeatureSlot(cgview, DIRECT_STRAND);
FeatureSlot directSlot1 = new FeatureSlot(cgview, DIRECT_STRAND);
FeatureSlot reverseSlot0 = new FeatureSlot(cgview, REVERSE_STRAND);
//Features to add to the FeatureSlots
Feature feature0 = new Feature(directSlot0, "A");
feature0.setColor(Color.blue);
Feature feature1 = new Feature(directSlot1, "B");
feature1.setColor(Color.red);
Feature feature2 = new Feature(reverseSlot0, "C");
feature2.setColor(Color.green);
//create random sequence features
for (int i = 1; i <= 100; i = i + 1) {
int j = Math.round((float)((float)(length - 2) * Math.random())) + 1;
int k = Math.round((float)((float)(length - 2) * Math.random())) + 1;
int l = Math.round((float)((float)(length - 2) * Math.random())) + 1;
//a single FeatureRange to add the Feature
FeatureRange featureRange0 = new FeatureRange (feature0, j, j + 1);
FeatureRange featureRange1 = new FeatureRange (feature1, k, k + 1);
FeatureRange featureRange2 = new FeatureRange (feature2, l, l + 1);
}
try {
//create a PNG file
CgviewIO.writeToPNGFile(cgview, "random_2.png");
}
catch (IOException e) {
e.printStackTrace(System.err);
System.exit(1);
}
}
}
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