/**
* Method that will copy all of the passed source picture into the current picture object
*
* @param sourcePicture the picture object to copy
*/
public void copyPicture(SimplePicture sourcePicture) {
Pixel sourcePixel = null;
Pixel targetPixel = null;
// loop through the columns
for (int sourceX = 0, targetX = 0;
sourceX < sourcePicture.getWidth() && targetX < this.getWidth();
sourceX++, targetX++) {
// loop through the rows
for (int sourceY = 0, targetY = 0;
sourceY < sourcePicture.getHeight() && targetY < this.getHeight();
sourceY++, targetY++) {
sourcePixel = sourcePicture.getPixel(sourceX, sourceY);
targetPixel = this.getPixel(targetX, targetY);
targetPixel.setColor(sourcePixel.getColor());
}
}
}
public boolean compareImages(Image image1, Image image2, Rectangle rect, String attach) {
if (image1 == null || image2 == null) return false;
boolean matched = false;
Iterator iter1 = handlePixels(image1, rect);
Iterator iter2 = handlePixels(image2, rect);
while (iter1.hasNext() && iter2.hasNext()) {
Pixel pixel = (Pixel) iter1.next();
if (pixel.equals((Pixel) iter2.next())) {
matched = true;
} else {
matched = false;
}
}
if (matched) return true;
return false;
}