java根據圖片和文字產生自訂圖片

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import java.awt.Color;import java.awt.Font;import java.awt.Graphics;import java.awt.Graphics2D;import java.awt.image.BufferedImage;import java.io.BufferedOutputStream;import java.io.FileOutputStream;import java.io.IOException;import com.sun.image.codec.jpeg.JPEGCodec;import com.sun.image.codec.jpeg.JPEGImageEncoder;public class ChartGraphics {private BufferedImage image;private int imageWidth = 300;  //圖片的寬度private int imageHeight = 500; //圖片的高度//產生圖片檔案@SuppressWarnings("restriction")public void createImage(String fileLocation) {BufferedOutputStream bos = null;if(image != null){try {FileOutputStream fos = new FileOutputStream(fileLocation);bos = new BufferedOutputStream(fos);JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(bos);encoder.encode(image);bos.close();} catch (Exception e) {e.printStackTrace();}finally{if(bos!=null){//關閉輸出資料流try {bos.close();} catch (IOException e) {e.printStackTrace();}}}}}public void graphicsGeneration(String name, String id, String classname, String imgurl) {int H_title = 30;     //頭部高度int H_mainPic = 200;  //輪播廣告高度int H_tip = 60;  //上網提示框高度int H_btn = 25;  //按鈕欄的高度int tip_2_top = (H_title+H_mainPic);int btns_2_top = tip_2_top+H_tip+20;int btn1_2_top = btns_2_top+10;int btn2_2_top = btn1_2_top+H_btn;int shops_2_top = btn2_2_top+H_btn+20;int W_btn = 280;  //按鈕欄的寬度image = new BufferedImage(imageWidth, imageHeight, BufferedImage.TYPE_INT_RGB);//設定圖片的背景色Graphics2D main = image.createGraphics();main.setColor(Color.white);main.fillRect(0, 0, imageWidth, imageHeight);//***********************頁面頭部Graphics title = image.createGraphics();//設定地區顏色title.setColor(new Color(143, 0, 0));//填充地區並確定地區大小位置title.fillRect(0, 0, imageWidth, H_title);//設定字型顏色，先設定顏色，再填充內容title.setColor(Color.white);//設定字型Font titleFont = new Font("宋體", Font.BOLD, 14); title.setFont(titleFont);title.drawString("my head", 100, (H_title)/2+5);//***********************插入中間廣告圖Graphics mainPic = image.getGraphics();BufferedImage bimg = null;try {   bimg = javax.imageio.ImageIO.read(new java.io.File(imgurl));} catch (Exception e) {}if(bimg!=null){mainPic.drawImage(bimg, 0, H_title, imageWidth, H_mainPic, null);mainPic.dispose();}//***********************設定下面的提示框Graphics2D tip = image.createGraphics();//設定地區顏色tip.setColor(new Color(255, 120, 89));//填充地區並確定地區大小位置tip.fillRect(0, tip_2_top, imageWidth, H_tip);//設定字型顏色，先設定顏色，再填充內容tip.setColor(Color.white);//設定字型Font tipFont = new Font("宋體", Font.PLAIN, 14); tip.setFont(tipFont);tip.drawString("登入成功，本次認證時間1小時", 60, tip_2_top+(H_tip)/2-10);tip.drawString("正在返回商家首頁", 100, tip_2_top+(H_tip)/2+10);//***********************設定下面的按鈕塊//設定字型顏色，先設定顏色，再填充內容tip.setColor(Color.black);tip.drawString("您可以選擇的操作：", 20, btns_2_top);tip.drawString("下面的小表徵圖：", 20, shops_2_top);//***********************按鈕Font btnFont = new Font("宋體", Font.BOLD, 14); Graphics2D btn1 = image.createGraphics();btn1.setColor(new Color(41,192 , 50));//#29C65Abtn1.fillRect(10, btn1_2_top, W_btn, H_btn);btn1.setColor(Color.BLACK);btn1.drawRect(10, btn1_2_top, W_btn, H_btn);//btn1 文本btn1.setColor(Color.white);btn1.setFont(btnFont);btn1.drawString("單擊我啊", 120, btn1_2_top+(H_btn/2)+5);Graphics2D btn2 = image.createGraphics();btn2.setColor(new Color(141,120 , 22));//#29C65Abtn2.fillRect(10, btn2_2_top, W_btn, H_btn);btn2.setColor(Color.BLACK);btn2.drawRect(10, btn2_2_top, W_btn, H_btn);//btn2文本btn2.setColor(Color.white);btn2.setFont(btnFont);btn2.drawString("單擊我啊", 120, btn2_2_top+(H_btn/2)+5);createImage("c:\\hehe.jpg");}public static void main(String[] args) {ChartGraphics cg = new ChartGraphics();try {cg.graphicsGeneration("ewew", "1", "12", "E:\\work_folder\\picture\\big_pic\\1.jpg");} catch (Exception e) {e.printStackTrace();}}}

　　

java根據圖片和文字產生自訂圖片