合并

yujian

2019-05-14 8cb7ec4a35a38ae91d0eed17cde711e81d2b2bbf

 fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java

@@ -991,8 +991,8 @@


   // 邀请好友图片

   public static void inviteFriendImg(InputStream urlInputStream, InputStream portraitInputStream,

         InputStream erCodeInputStream, String targetPath) throws IOException {

      inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, 260, 908, 230);

         InputStream erCodeInputStream, String targetPath,String inviteCode) throws IOException {

      inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, 260, 908, 230, inviteCode);

   }



   /**

@@ -1007,11 +1007,14 @@
    *            -二维码的纵坐标

    * @param size

    *            -二维码的尺寸

    * @param inviteCode

    *            -邀请码

    * @throws IOException

    */

   // 邀请好友图片

   public static void inviteFriendImg(InputStream urlInputStream, InputStream portraitInputStream,

         InputStream erCodeInputStream, String targetPath, int pX, int pY, int size) throws IOException {

         InputStream erCodeInputStream, String targetPath, int pX, int pY, int size, String inviteCode)

         throws IOException {

      BufferedImage bgImage = ImageIO.read(urlInputStream);

      final BufferedImage targetImg = new BufferedImage(bgImage.getWidth(), bgImage.getHeight(),

            BufferedImage.TYPE_INT_RGB);

@@ -1037,6 +1040,37 @@
      int pPY = pY + size / 2 - portraitSize / 2;

      portraitImg = ImageUtil.portraitImg(g2d, portraitImg, pPX, pPY, portraitSize, portraitSize);// 头像长宽



      // 画邀请码(邀请码的大小与字体固定)

      if (!StringUtil.isNullOrEmpty(inviteCode)) {

         String st = "邀请码：" + inviteCode;

         int width = bgImage.getWidth();

         String os = System.getProperty("os.name");

         String fontBoldPath = "/usr/share/fonts/PingFang_Medium.ttf";

         if (os.toLowerCase().startsWith("win")) {

            fontBoldPath = "D:/PingFang_Medium.ttf";

         }



         Font boldFont = null;

         try {

            boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);

         } catch (FontFormatException e) {

            e.printStackTrace();

         }



         g2d.setFont(boldFont);

         g2d.setColor(new Color(0, 0, 0));



         FontMetrics fm = g2d.getFontMetrics(boldFont);

         int textLength = fm.stringWidth(st);



         int ax = (width - textLength) / 2;

         int ay = bgImage.getHeight() - 92 + boldFont.getSize() / 2 - 5;



         g2d.setColor(new Color(0, 0, 0));

         g2d.drawString(st, ax, ay);



      }



      OutputStream out = new FileOutputStream(new File(targetPath));

      ImageIO.write(targetImg, "JPEG", out);

      out.flush();