FWD » Core Development » User Interface

package test;

import javax.swing.*;

import com.goldencode.p2j.ui.ColorRgb;

import com.goldencode.p2j.ui.client.SysColor;

import com.goldencode.p2j.ui.client.gui.driver.LineStroke;

import java.awt.*;

import java.util.ArrayList;

public class GraphicsOpsExamples2

{

   static class StrokeManager

   {

      // initialize dot pattern 

      private final Stroke dotStroke = new BasicStroke(LineStroke.DOT_LINE_WIDTH,

               BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f, new float[] {

                        LineStroke.DOT_STEP, LineStroke.DOT_STEP }, LineStroke.DOT_STEP);

      private final Stroke dotSmallStroke = new BasicStroke(LineStroke.DOT_LINE_WIDTH,

               BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f, new float[] {

                        LineStroke.DOT_STEP_SMALL, LineStroke.DOT_STEP_SMALL },

               LineStroke.DOT_STEP_SMALL);

      private final Stroke dotSmallThinStroke = new BasicStroke(LineStroke.DOT_LINE_THIN_WIDTH,

               BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0.0f, new float[] {

                        LineStroke.DOT_STEP_SMALL, LineStroke.DOT_STEP_SMALL },

               LineStroke.DOT_STEP_SMALL);

      public final void setLineStroke(Graphics2D g2, LineStroke stroke, int strokeWidth)

      { // default line stroke

         Stroke javaStroke;

         switch (stroke)

         {

            case SPECIFIED_WIDTH:

               javaStroke = new BasicStroke(strokeWidth);

               break;

            case DOTTED:

               javaStroke = dotStroke;

               break;

            case DOTTED_SMALL:

               javaStroke = dotSmallStroke;

               break;

            case DOTTED_SMALL_THIN:

               javaStroke = dotSmallThinStroke;

               break;

            default:

               javaStroke = new BasicStroke();

         }

         g2.setStroke(javaStroke);

      }

   }

   public static void main(String[] args)

   {

      SwingUtilities.invokeLater(new Runnable()

      {

         public void run()

         {

            JFrame frame = new JFrame("Graphics Operations");

            frame.setSize(800, 600);

            frame.setLocation(150, 150);

            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

            final StrokeManager strokeManager = new StrokeManager();

            frame.setContentPane(new JComponent()

            {

               public void paint(Graphics g)

               {

                  Graphics2D g2 = (Graphics2D) g;

                  strokeManager.setLineStroke(g2, LineStroke.SPECIFIED_WIDTH, 1);

                  g2.drawLine(10, 10, 790, 30);

                  g2.drawRect(40, 40, 55, 30);

                  //g2.fillRect(125, 40, 55, 30);

                  g2.drawLine(210, 40, 210, 70);

                  g2.drawLine(241, 40, 241, 70);

                  g2.drawLine(250, 40, 305, 40);

                  g2.drawLine(250, 70, 305, 70);

                  strokeManager.setLineStroke(g2, LineStroke.SPECIFIED_WIDTH, 2);

                  g2.drawLine(10, 80, 790, 100);

                  g2.drawRect(40, 110, 55, 30);

                  //g2.fillRect(125, 110, 55, 30);

                  g2.drawLine(210, 110, 210, 140);

                  g2.drawLine(241, 110, 241, 140);

                  g2.drawLine(250, 110, 305, 110);

                  g2.drawLine(250, 140, 305, 140);

                  strokeManager.setLineStroke(g2, LineStroke.SPECIFIED_WIDTH, 3);

                  g2.drawLine(10, 150, 790, 170);

                  g2.drawRect(40, 180, 55, 30);

                  //g2.fillRect(125, 180, 55, 30);

                  g2.drawLine(210, 180, 210, 210);

                  g2.drawLine(241, 180, 241, 210);

                  g2.drawLine(250, 180, 305, 180);

                  g2.drawLine(250, 210, 305, 210);

                  strokeManager.setLineStroke(g2, LineStroke.DOTTED, 3);

                  g2.drawLine(10, 220, 790, 240);

                  g2.drawRect(40, 250, 55, 30);

                  //g2.fillRect(125, 250, 55, 30);

                  g2.drawLine(210, 250, 210, 280);

                  g2.drawLine(241, 250, 241, 280);

                  g2.drawLine(250, 250, 305, 250);

                  g2.drawLine(250, 280, 305, 280);

                  strokeManager.setLineStroke(g2, LineStroke.DOTTED_SMALL, 3);

                  g2.drawLine(10, 290, 790, 310);

                  g2.drawRect(40, 320, 55, 30);

                  //g2.fillRect(125, 320, 55, 30);

                  g2.drawLine(210, 320, 210, 350);

                  g2.drawLine(241, 320, 241, 350);

                  g2.drawLine(250, 320, 305, 320);

                  g2.drawLine(250, 350, 305, 350);

                  strokeManager.setLineStroke(g2, LineStroke.DOTTED_SMALL_THIN, 3);

                  g2.drawLine(10, 360, 790, 380);

                  g2.drawRect(40, 390, 55, 30);

                  //g2.fillRect(125, 390, 55, 30);

                  g2.drawLine(210, 390, 210, 420);

                  g2.drawLine(241, 390, 241, 420);

                  g2.drawLine(250, 390, 305, 390);

                  g2.drawLine(250, 420, 305, 420);

               }

            });

            frame.setVisible(true);

         }

      });

   }

}