printimage.java

来自「Java开发的通用条码打印程序」· Java 代码 · 共 56 行

package barprint.print;

import java.awt.Toolkit;
import java.awt.Image;
import java.awt.Graphics2D;
import java.awt.Graphics;
import java.awt.Component;

/**
 * <p>Title: </p>
 *
 * <p>Description: 条码打印程序</p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class PrintImage implements PrintObject {
    private int PX;
    private int PY;
    private int PW;
    private int PH;
    private Image img_src;

    /**
     *
     * @param ImagePath String
     * @param x int
     * @param y int
     * @param w int
     * @param h int
     */
    public PrintImage(String ImagePath,int x,int y,int w,int h) {
        img_src = Toolkit.getDefaultToolkit().getImage(ImagePath);
        PX = x;
        PY = y;
        PW = w;
        PH = h;
    }


    /**
     *打印或预览实际内容
     *@param g   打印或预览的图形对象
     */
    public void print(Graphics gg) {
        Component c = null;
        Graphics2D g = (Graphics2D) gg;
        g.drawImage(img_src, PX, PY,PW,PH, c);
    }

}