Line Styles in java
Tue Nov 11, 2008 8:56 pm
draw Line Styles in java graphics
- Code:
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.geom.GeneralPath;
public class DifferentLineStyles extends JPanel{
public String getName() {
return "Lines";
}
int[] x = new int[] { 50, 100 , 0 };
int[] y = new int[] { 75, 0, 75 };
Stroke[] stroke1 = new Stroke[] {
new BasicStroke(20.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL),
new BasicStroke(20.0f, BasicStroke.CAP_SQUARE,BasicStroke.JOIN_MITER),
new BasicStroke(20.0f, BasicStroke.CAP_ROUND,BasicStroke.JOIN_ROUND), };
Stroke stroke2 = new BasicStroke(1.0f,BasicStroke.CAP_BUTT,BasicStroke.
JOIN_BEVEL,1.0f, new float[]{ 6.0f, 2.0f, 1.0f, 2.0f },0.0f);
Font font = new Font("Book Antiqua", Font.BOLD, 15);
String[] caps = new String[]{ "CAP_BUTT", "CAP_SQUARE", "CAP_ROUND" };
String[] joins = new String[]{ "JOIN_BEVEL", "JOIN_MITER","JOIN_ROUND" };
public void paint(Graphics g){
Graphics2D g2d = (Graphics2D) g;
GeneralPath path = new GeneralPath();
path.moveTo(x[0], y[0]);
path.lineTo(x[1], y[1]);
path.lineTo(x[2], y[2]);
g2d.translate(30, 50);
for (int k = 0; k < stroke1.length; k++) {
g2d.setColor(Color.red);
g2d.setStroke(stroke1[k]);
g2d.draw(path);
g2d.setColor(Color.black);
g2d.setStroke(stroke2);
g2d.draw(path);
g2d.drawString(caps[k], 6, 100);
g2d.drawString(joins[k], 6, 110);
g2d.translate(150, 0);
}
}
public static void main(String[] args){
JFrame frame = new JFrame("Different Line Styles");
frame.setContentPane(new DifferentLineStyles());
frame.setSize(450,210);
frame.setVisible(true);
}
}
- Attachments
-
- Line Styles
- lineStyles.gif (8.17 KiB) Viewed 7756 times
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