Flex Slides

The modified addMessage method

The modified version of the addMessage method is shown in Listing 2.

One of the original statements shown in Listing 2

was disabled and replaced by the statement shown following the modification comment.

This modification

causes the text to be displayed on the image
using the color stored in the new private instance variable named messageColor.

Listing 2. The modified addMessage method.
public void addMessage( String message, int xPos, int yPos){ // get a graphics context to use to draw on the // buffered image Graphics2D graphics2d = bufferedImage.createGraphics(); // set the color to white //graphics2d.setPaint(Color.white); //modified by baldwin on 12/23/08 graphics2d.setPaint(messageColor); // set the font to Helvetica bold style and size 16 graphics2d.setFont(new Font("Helvetica",Font.BOLD,16)); // draw the message graphics2d.drawString(message,xPos,yPos); }//end addMessage

Listing 2. The modified addMessage method.

 
 public void addMessage(
                      String message, int xPos, int yPos){
   // get a graphics context to use to draw on the
   // buffered image
   Graphics2D graphics2d = bufferedImage.createGraphics();

   // set the color to white
   //graphics2d.setPaint(Color.white);
   
   //modified by baldwin on 12/23/08
   graphics2d.setPaint(messageColor);

   // set the font to Helvetica bold style and size 16
   graphics2d.setFont(new Font("Helvetica",Font.BOLD,16));

   // draw the message
   graphics2d.drawString(message,xPos,yPos);

 }//end addMessage

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