• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

using graphics object

 
Ranch Hand
Posts: 106
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi i am trying to create a game in which i need to use drawImage of graphics method outside the paint method.I am trying it in the following way.The code is complilling fine & also not giving any exception but it doesn draw any image.Can anyone help me out??? I am sending some part of this code.

import java.awt.*;
import java.applet.*;
public class MyImage extends Applet
{
Dimension d;
Graphics g1;// this is a variable of graphics object
int x=10;
int y=10;
Image ir,ib,ig,iy,i1;

public void init()
{
getImages();
d = getSize();
setBackground(Color.BLACK);
addKeyListener(this);
}

public void paint(Graphics g)
{
if (g1==null && d.width>0 && d.height>0)
{
i1 = createImage(d.width, d.height); // creating the graphics objetct
g1 = i1.getGraphics();
}
if (g1==null || i1==null)
return;
g.drawImage(ib,100,100,this);
}

public void met()
{
g1.drawImage(ir,50,50,this); //drawing an image with g1(graphics object)
}

public void getImages()
{
ib=getImage(getDocumentBase(),"blue.gif");
ig=getImage(getDocumentBase(),"green.gif");
ir=getImage(getDocumentBase(),"red.gif");
iy=getImage(getDocumentBase(),"yellow.gif");
}

}
 
Greenhorn
Posts: 9
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Is it absolutely required that your code be exactly similar to the way you have it written?
Also, is this for an applet or not?
 
Consider Paul's rocket mass heater.
reply
    Bookmark Topic Watch Topic
  • New Topic