Mega Code Archive
Panel (Tiled Panel)
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import java.awt.*;
import java.util.*;
import java.lang.*;
public class TiledPanel extends Panel {
Image image;
int i_width, i_height, p_width, p_height;
Dimension of_panel;
int v_off;
int h_off;
/* Constructors */
public TiledPanel() {
image = null;
} // Constructor()
public TiledPanel(Image i) {
image = i;
} // Constructor(Image)
/* painting the background of the panel */
public void paint(Graphics g) {
if (image != null) {
i_width = image.getWidth(this);
i_height = image.getHeight(this);
of_panel = this.size();
p_width = of_panel.width;
p_height = of_panel.height;
v_off = 0;
h_off = 0;
int vloop = p_height/i_height + 1;
int hloop = p_width/i_width + 1;
// Need this to get the image into memory or something
// It's really really slow any other way I tried it
// This works and it doesn't harm anything
g.drawImage(image,0,0,this);
// Do the tile effect
for (int i=0;i<vloop;i++) {
for (int j=0;j<hloop;j++) {
g.drawImage(image,h_off,v_off,this);
h_off = h_off + i_width;
} // for
v_off = v_off + i_height;
h_off = 0;
} // for
} // if
} // paint(Graphics)
} // class TiledPanel
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