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SquareDrawer.java
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33 lines (27 loc) · 1002 Bytes
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package javacodes.lightdraw;
public class SquareDrawer extends AbstractDrawer {
private static final String SQUARE_CHARACTER = "@";
private int size;
protected SquareDrawer(Window window, int xCoordinate, int yCoordinate, int size) {
super(window, xCoordinate, yCoordinate);
this.size = size;
}
@Override
public void draw() {
int radius = (size / 2);
if (radius == 0) {
drawPixel(getxCoordinate(), getyCoordinate(), SQUARE_CHARACTER);
return;
}
for (int i = getxCoordinate() - radius; i < getxCoordinate() + radius; i++) {
for (int j = getyCoordinate() - radius; j < getyCoordinate() + radius; j++) {
drawPixel(i, j, SQUARE_CHARACTER);
}
}
}
@Override
public String toString() {
return "SquareDrawer [size=" + size + ", getxCoordinate()=" + getxCoordinate() + ", getyCoordinate()="
+ getyCoordinate() + "]";
}
}