getcuttingimage.java

来自「全面运用所学的JAVA理论对所设计的类进一步完善」· Java 代码 · 共 32 行

package tankgame2007;

import java.awt.*;
import java.awt.image.CropImageFilter;
import java.awt.image.FilteredImageSource;
import java.awt.image.ImageProducer;

public class GetCuttingImage {
  public static Image[] getImages(Image imgSource,
                                    int rows,
                                    int cols,
                                    int cutwidth,
                                    int cutheight) {
    Image img[]= new Image[rows*cols];
    ImageProducer Source;
    CropImageFilter CutImage;

    Source = imgSource.getSource();
    for (int c = 0; c < rows; c++) {
      for (int r = 0; r < cols; r++) {
        CutImage = new CropImageFilter(r * cutwidth, c * cutheight, cutwidth,
                                       cutheight);
        img[c*cols+r] = Toolkit.getDefaultToolkit().createImage(new
            FilteredImageSource(Source, CutImage)
        );
      }
    }
    return img;
  }

}