1 Reply Latest reply: May 15, 2013 6:02 AM by 947172 RSS

    Fill3DRect  Doesn’t Look 3D

    1007864
      The following code should create a 3D rectangle image with text. The problem is there doesn’t seem to be any difference between the 3D rectangle raised (true) and not raised (false). Is there something I need to do to get a 3D effect or does it simply not work?


      Thanks,

      Robin

      **************

      package jservlets;

      import java.io.*;
      import java.util.*;
      import java.sql.*;

      import javax.servlet.*;
      import javax.servlet.http.*;

      import java.awt.Color;
      import java.awt.Font;
      import java.awt.Graphics2D;
      import java.awt.image.BufferedImage;
      import javax.imageio.ImageIO;


      public class CreateRectangleTest extends HttpServlet
      {     
      PrintWriter out;
      PrintWriter err;


      private void CreateButton(HttpServletRequest request, HttpServletResponse response) throws IOException
      {
           try
           {
           out.println ("\n\n+++++ CreateButton Process +++++\n");
           out.println("<P>");     
                
           int width = 250;
           int height = 250;

           // Constructs a BufferedImage of one of the predefined image types.
      BufferedImage bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

           // Create a graphics which can be used to draw into the buffered image
           Graphics2D g2d = bufferedImage.createGraphics();

      // create a rectangle with black
      g2d.setColor(Color.black);

      //this will draw a filled 3-D rectangle of width 50 & height 100 at (10,10)

      g2d.fill3DRect(10,10,100,50,true);

           g2d.setColor(Color.yellow);
      g2d.setFont(new Font( "Arial", Font.BOLD, 15 ));      

      //create a string with yellow
      g2d.drawString("About Us", 20, 45);

      // Disposes of this graphics context and releases any system resources that it is using.
      g2d.dispose();

      // Save as PNG
      File file = new File("myimage.png");
      ImageIO.write(bufferedImage, "png", file);

      // Save as JPEG
      file = new File("myimage.gif");
      ImageIO.write(bufferedImage, "gif", file);
           
           }
           
           catch (IOException sqlio)
           {
                
                out.println("IOException: Could not execute Create Button.");
                err.println (sqlio.getMessage () ) ;      
           }
                
           
                
      }
           

      public void doPost(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException
      {        
           
      try
           {          
                response.setContentType("text/html");
                
                out = response.getWriter();
                err = response.getWriter();
                
      CreateButton(request, response);
                
                out.println("</body></html>");     
                out.close();

                
      }

      catch (IOException io)
                {
      err.println (io.getMessage () ) ;
      }

           catch(Throwable io)
           {
      io.printStackTrace();
      }
           

                
      }

      public void doGet(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException
      {
      doPost(request, response);
      }

      }

      Edited by: 1004861 on May 9, 2013 8:24 PM