java生成图片进行套打功能

本文实例为大家分享了java生成图片进行套打的具体代码，供大家参考，具体内容如下

import java.awt.color;
import java.awt.font;
import java.awt.graphics;
import java.awt.image.bufferedimage;
import java.io.file;
import java.util.calendar;

import javax.imageio.imageio;

import org.junit.test;


public class imgecreate{



@test
  public void graphicsgeneration() { 
    try {
      int imagewidth = 3507;// 图片的宽度 
      int imageheight = 2480;// 图片的高度 
      bufferedimage image = new bufferedimage(imagewidth, imageheight, 
          bufferedimage.type_int_rgb); 
      graphics graphics = image.getgraphics(); 
      graphics.setcolor(color.white); 
      graphics.fillrect(0, 0, imagewidth, imageheight); 
      graphics.setcolor(color.black); 
      graphics.setfont(new font("宋体", font.plain, 70)); 
      string address="山东省飞史蒂夫肯德基首付款艰苦奋斗就胜多负少的飞电风扇";
      //为控制字符串过长换行
      graphics.drawstring(address.substring(0,13), 985,1416);
      graphics.drawstring(address.substring(13), 985,1484);
      calendar now = calendar.getinstance(); 
      //证书有效期为3年，所以截止日减去1天
      now.set(calendar.date, now.get(calendar.date)-1);
      now.add(calendar.year, 3);//
      bufferedimage small = imageio.read(new file("d://t.jpg"));//生成的图片中插入另一张图片
      graphics.drawimage(small, 2524, 943, 385,385, null);
      graphics.dispose();
      createimage("d://test1.jpg", image); 
    }catch(exception e) {
      e.printstacktrace();
    }
  } 

private static void createimage(string filelocation, bufferedimage image) { 
  try { 
    imageio.write(image, "jpeg" , new file(filelocation));
    image.flush(); 
  } catch (exception e) { 
    e.printstacktrace(); 
  } 
} 


  public static void main(string[] args){ 


} 

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。