admin
2019-06-14 1e92eff67b997263ecefa255c63eb6641c47b57f
fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java
@@ -753,6 +753,269 @@
      return null;
   }
   /**
    * 绘制大的商品动态分享图
    *
    * @param qrcodeStream
    * @param portrait
    * @param goods
    * @return
    */
   public static InputStream drawGoodsSharePicture(InputStream qrcodeStream, InputStream portrait,
         List<TaoBaoGoodsBrief> goodsList) {
      String fontPath = "/usr/share/fonts/PingFang_Medium.ttf";
      String os = System.getProperty("os.name");
      if (os.toLowerCase().startsWith("win")) {
         fontPath = "D:/PingFang_Medium.ttf";
      }
      String fontBoldPath = "/usr/share/fonts/PingFang_Heavy_0.ttf";
      if (os.toLowerCase().startsWith("win")) {
         fontBoldPath = "D:/PingFang_Heavy_0.ttf";
      }
      final BufferedImage targetImg = new BufferedImage(1420, 1334, BufferedImage.TYPE_INT_RGB);
      HashMap<Key, Object> mapH = new HashMap<Key, Object>();
      mapH.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);// 抗锯齿 (抗锯齿总开关)  
      mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 文字抗锯齿 
      final Graphics2D g2d = (Graphics2D) targetImg.getGraphics();
      g2d.setRenderingHints(mapH);
      g2d.setColor(Color.WHITE);
      g2d.fillRect(0, 0, 1420, 1334);
      Font font = null;
      try {
         font = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(30.0f);
      } catch (FontFormatException e1) {
         e1.printStackTrace();
      } catch (IOException e1) {
         e1.printStackTrace();
      }
      Font boldFont = null;
      try {
         boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(50.0f);
      } catch (FontFormatException e2) {
         e2.printStackTrace();
      } catch (IOException e2) {
         e2.printStackTrace();
      }
      g2d.setFont(font);
      try {
         // 画第一张
         for (int i = 0; i < goodsList.size(); i++) {
            TaoBaoGoodsBrief goods = goodsList.get(i);
            BigDecimal couplePrice = TaoBaoUtil.getAfterUseCouplePrice(goods);
            // 第一张图需要有价格信息
            if (i == 0) {
               int topX = 50;
               int topY = 50;
               // 画大图 起始点坐标为(50,50)
               int widht = 650;
               int height = 650;
               InputStream goodsPicture = TaoBaoHttpUtil.getAsInputStream(goods.getPictUrl().replace("_.webp", "").replace("_220x220", ""));
               BufferedImage picImage = ImageIO.read(goodsPicture);
               picImage = ImageUtil.zoomInImage(picImage, widht, height);
               g2d.drawImage(picImage, topX, topX, null);
               // 画边框
               g2d.setColor(new Color(224, 224, 224));
               g2d.setStroke(new BasicStroke(1.0f));
               g2d.drawRect(topX - 1, topY - 1, widht + 1, widht + 1);
               // 画透明背景
               g2d.setColor(new Color(255, 255, 255, 210));
               g2d.fillRect(10, height - 50, widht + 40, 100);
               // 画券后价金额
               boldFont = boldFont.deriveFont(42.0f);
               g2d.setFont(boldFont);
               g2d.setColor(new Color(229, 0, 92));
               g2d.drawString("¥", 70 + 10, height);
               g2d.drawString(couplePrice + "", 70 + 45, height);
               // 画原价
               g2d.setColor(new Color(102, 102, 102));
               font = font.deriveFont(24.0f);
               g2d.setFont(font);
               String zkPrice = new BigDecimal((couplePrice + "").replace("¥", "")).add(goods.getCouponAmount())
                     .toString();
               g2d.drawString("¥ " + zkPrice, 70 + 15, height + 30);
               // 画删除线
               FontMetrics fm = g2d.getFontMetrics(font);
               int textLength = fm.stringWidth(zkPrice);
               g2d.setStroke(new BasicStroke(2.0f));
               g2d.drawLine(70 + 20, height + 21, 90 + 10 + textLength, height + 21);
               BigDecimal withNoZera = MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount());
               if (withNoZera != null && withNoZera.compareTo(new BigDecimal(0)) > 0) {
                  g2d.setRenderingHints(mapH);
                  // 券值得长度
                  int size  = withNoZera.toString().length() * 22;
                  int place  = withNoZera.toString().length() * 22;
                  // 券红色底部
                  int quanBGWidht = widht-100 - place;
                  int quanBGHeight = height - 33;
                  g2d.setColor(new Color(229, 0, 92));
                  g2d.fillRoundRect(quanBGWidht, quanBGHeight, 130 + size, 70, 10, 10);
                  // 画券字
                  boldFont = boldFont.deriveFont(40.0f);
                  g2d.setFont(boldFont);
                  g2d.setColor(new Color(255, 255, 255));
                  g2d.drawString("券",quanBGWidht + 8, quanBGHeight + 48);
                  // 券白色底部
                  g2d.fillRoundRect(quanBGWidht + 55, quanBGHeight + 4 , 70 + size, 62, 10, 10);
                  // 画券面值
                  g2d.setFont(boldFont);
                  g2d.setColor(new Color(229, 0, 92));
                  g2d.drawString("¥ " + withNoZera + "", quanBGWidht + 70, quanBGHeight + 48);
               }
            } else {
               // 计算左上角坐标
               int topX = 0;
               int topY = 0;
               if (i == 1)
                  topX = 50 + (315 + 20) * 0;
               else if (i == 2 || i % 2 != 0)// 2,3,5,7
                  topX = 50 + (315 + 20) * (i % 2 + 1);
               else if (i % 2 == 0)// 4,6,8
                  topX = 50 + (315 + 20) * 3;
               if (i == 1 || i == 2)
                  topY = 50 + 650 + 20;
               else if (i == 3 || i == 4)
                  topY = 50;
               else if (i == 5 || i == 6)
                  topY = 50 + (315 + 20) * 1;
               else if (i == 7 || i == 8)
                  topY = 50 + (315 + 20) * 2;
               // 画大图
               InputStream goodsPicture = TaoBaoHttpUtil
                     .getAsInputStream(goods.getPictUrl().replace("_.webp", ""));
               BufferedImage picImage = ImageIO.read(goodsPicture);
               picImage = ImageUtil.zoomInImage(picImage, 315, 315);
               g2d.drawImage(picImage, topX, topY, null);
               g2d.setColor(new Color(224, 224, 224));
               // 画边框
               g2d.setStroke(new BasicStroke(1.0f));
               g2d.drawRect(topX - 1, topY - 1, 316, 316);
               // 画券
               BigDecimal withNoZera = MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount());
               if (withNoZera != null && withNoZera.compareTo(new BigDecimal(0)) > 0) {
//                  // 画透明背景
//                  g2d.setColor(new Color(255, 255, 255, 210));
//                  g2d.fillRect(topX + 8, topY + 240, 300, 65);
                  g2d.setRenderingHints(mapH);
                  // 券值得长度
                  int size  = withNoZera.toString().length() * 22;
                  int place  = withNoZera.toString().length() * 22;
//                  // 券红色底部
                  int quanBGWidht =  topX + 170 - place;
                  int quanBGHeight = topY + 220;
                  g2d.setColor(new Color(229, 0, 92));
                  g2d.fillRoundRect(quanBGWidht, quanBGHeight, 130 + size, 70, 10, 10);
                  // 画券字
                  boldFont = boldFont.deriveFont(40.0f);
                  g2d.setFont(boldFont);
                  g2d.setColor(new Color(255, 255, 255));
                  g2d.drawString("券",quanBGWidht + 8, quanBGHeight + 48);
                  // 券白色底部
                  g2d.fillRoundRect(quanBGWidht + 55, quanBGHeight + 4 , 70 + size, 62, 10, 10);
                  // 画券面值
                  g2d.setFont(boldFont);
                  g2d.setColor(new Color(229, 0, 92));
                  g2d.drawString("¥ " + withNoZera + "", quanBGWidht + 70, quanBGHeight + 48);
               }
            }
         }
         g2d.setColor(new Color(247, 247, 247));
         g2d.fillRect(50, 1070, 1320, 214);
         // 画二维码
         BufferedImage qrcodeImage = ImageIO.read(qrcodeStream);
         qrcodeImage = ImageUtil.zoomInImage(qrcodeImage, 170, 170);
         g2d.drawImage(qrcodeImage, 70, 1092, null);
         // 画头像
         if (portrait != null) {
            BufferedImage portraitImg = ImageIO.read(portrait);
            // 放缩大小
            portraitImg = ImageUtil.zoomInImage(portraitImg, 40, 40);
            // 圆角
            portraitImg = ImageUtil.roundImage(portraitImg, 10);
            g2d.drawImage(portraitImg, 70 + (qrcodeImage.getWidth() - portraitImg.getWidth()) / 2,
                  1092 + (qrcodeImage.getHeight() - portraitImg.getHeight()) / 2, null);
         }
         font = font.deriveFont(50.0f);
         g2d.setFont(font);
         g2d.setColor(new Color(229, 0, 93));
         g2d.setColor(new Color(102, 102, 102));
         g2d.drawString("长按识别二维码免费领券", 312, 1150);
         g2d.setColor(new Color(102, 102, 102));
         g2d.drawString("共", 1000, 1150);
         g2d.setColor(new Color(229, 0, 93));
         g2d.drawString(goodsList.size() + "", 1055, 1150);
         g2d.setColor(new Color(102, 102, 102));
         g2d.drawString("个商品", 1090, 1150);
         // 提示语
         BufferedImage tips = ImageIO
               .read(ImageUtil.class.getClassLoader().getResourceAsStream("image/share/tips1.png"));
         tips = ImageUtil.zoomInImage(tips, 850, 65);
         g2d.drawImage(tips, 312, 1190, null);
         g2d.dispose();
         ByteArrayOutputStream aos = new ByteArrayOutputStream();
         ImageIO.write(targetImg, "JPEG", aos);
         InputStream is = new ByteArrayInputStream(aos.toByteArray());
         return is;
      } catch (Exception e) {
         try {
            LogHelper.errorDetailInfo(e);
         } catch (Exception e1) {
            e1.printStackTrace();
         }
      }
      return null;
   }
   // 画商品分享图
   public static InputStream drawGoodsShareImgHCJ(InputStream qrcodeStream, InputStream portrait,
         TaoBaoGoodsBrief goods) throws Exception {
@@ -1094,7 +1357,7 @@
      return originalImage;
   }
   static BufferedImage roundImage(BufferedImage srcImage, int cornerRadius) { // 半径
   public static BufferedImage roundImage(BufferedImage srcImage, int cornerRadius) { // 半径
      int width = srcImage.getWidth();
      int height = srcImage.getHeight();
      BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
@@ -1176,6 +1439,121 @@
   }
   
   /**
    * 头像加白底图 邀请好友图片
    * @param urlInputStream
    * @param portraitInputStream
    * @param erCodeInputStream
    * @param targetPath
    * @param inviteCode
    * @throws IOException
    */
   public static void inviteFriendImgWhite(InputStream urlInputStream, InputStream portraitInputStream,
         InputStream erCodeInputStream, String targetPath,String inviteCode) throws IOException {
      inviteFriendImgWhite(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, 260, 908, 230, inviteCode);
   }
   /**
    * 头像加白底图 邀请好友图片  -自定义二维码位置
    * @param urlInputStream
    * @param portraitInputStream
    * @param erCodeInputStream
    * @param targetPath
    * @param inviteCode
    * @throws IOException
    */
   public static void inviteFriendImgWhitecustom(InputStream urlInputStream, InputStream portraitInputStream,
         InputStream erCodeInputStream, String targetPath, Integer pX, Integer pY, Integer size, String inviteCode) throws IOException {
      inviteFriendImgWhite(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, pX, pY, size, inviteCode);
   }
   /**
    * 邀请好友图片加上头像加上白底
    */
   public static void inviteFriendImgWhite(InputStream urlInputStream, InputStream portraitInputStream,
         InputStream erCodeInputStream, String targetPath, Integer pX, Integer pY, Integer size, String inviteCode) throws IOException {
      if (pX == null) {
         pX = 260;
      }
      if (pY == null) {
         pY = 908;
      }
      if (size == null) {
         size = 230;
      }
      BufferedImage bgImage = ImageIO.read(urlInputStream);
      final BufferedImage targetImg = new BufferedImage(bgImage.getWidth(), bgImage.getHeight(),
            BufferedImage.TYPE_INT_RGB);
      HashMap<Key, Object> mapH = new HashMap<Key, Object>();
      mapH.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);// 抗锯齿 (抗锯齿总开关)  
      mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 文字抗锯齿 
      // 画 背景图片
      final Graphics2D g2d = targetImg.createGraphics();
      g2d.drawImage(bgImage, 0, 0, bgImage.getWidth(), bgImage.getHeight(), null);
      g2d.setRenderingHints(mapH);
      // 画 二维码
      BufferedImage qrCodeImage = ImageIO.read(erCodeInputStream);
      qrCodeImage = ImageUtil.qrCodeImage(g2d, qrCodeImage, pX, pY, size, size);
      int portraitSize = size * 5 / 23;
      int pPX = pX + size / 2 - portraitSize / 2;
      int pPY = pY + size / 2 - portraitSize / 2;
      // 头像白色边框
      g2d.fillRoundRect(pPX-4, pPY-4,portraitSize+8, portraitSize + 8, 5, 5);
      g2d.setRenderingHints(mapH);
      // 画 头像
      BufferedImage portraitImg = ImageIO.read(portraitInputStream);
      portraitImg = ImageUtil.zoomInImage(portraitImg, portraitSize, portraitSize);
      portraitImg = ImageUtil.roundImage(portraitImg, 10);
      g2d.drawImage(portraitImg, pPX, pPY, portraitSize, portraitSize, null);
      // 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;
         String os = System.getProperty("os.name");
         String fontBoldPath = "/usr/share/fonts/PingFang_Medium.ttf";
         if (os.toLowerCase().startsWith("win")) {
            fontBoldPath = "C:/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.getFontMetrics(boldFont);
         g2d.setColor(new Color(0, 0, 0));
         int ax = pX - 30;
         int ay = pY + size +  118;
         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();
      out.close();
   }
   /**
    * 绘制邀请问候图
    * @param bgPigInStream  背景图
@@ -1203,6 +1581,7 @@
      final Graphics2D g2d = targetImg.createGraphics();
      g2d.drawImage(bgImage, 0, 0, bgImage.getWidth(), bgImage.getHeight(), null);
      g2d.setRenderingHints(mapH);
      g2d.setBackground(Color.WHITE);
      
      // 画 蒙层
      BufferedImage mengCeng = ImageIO
@@ -1217,23 +1596,32 @@
      int size = 210; // 230
      // 画 二维码
      BufferedImage qrCodeImage = ImageIO.read(erCodeInStream);
      qrCodeImage = ImageUtil.qrCodeImage(g2d, qrCodeImage, pX, pY, size, size); // 二维码长宽
      qrCodeImage = qrCodeImage(g2d, qrCodeImage, pX, pY, size, size); // 二维码长宽
      // 230*230
      // 画 头像
      int portraitSize = size * 5 / 23;
      int pPX = pX + size / 2 - portraitSize / 2;
      int pPY = pY + size / 2 - portraitSize / 2;
      // 头像白色边框
      g2d.fillRoundRect(pPX-4, pPY-4,portraitSize+8, portraitSize + 8, 5, 5);
      g2d.setRenderingHints(mapH);
      BufferedImage portraitImg = ImageIO.read(portraitInStream);
      portraitImg = ImageUtil.portraitImg(g2d, portraitImg, pPX, pPY, portraitSize, portraitSize);// 头像长宽
      portraitImg = ImageUtil.zoomInImage(portraitImg, portraitSize, portraitSize);
      portraitImg = ImageUtil.roundImage(portraitImg, 10);
      g2d.drawImage(portraitImg, pPX, pPY, portraitSize, portraitSize, null);
      // 文字白色
      // 字体白色
      Color color = new Color(255, 255, 255);
      String os = System.getProperty("os.name");
      String fontBoldPath = "/usr/share/fonts/yahei.ttf";
      if (os.toLowerCase().startsWith("win")) {
         fontBoldPath = "D:/yahei.ttf";
         fontBoldPath = "C:/yahei.ttf";
      }
      Font boldFont = null;
      // 画邀请码(邀请码的大小与字体固定)
@@ -1349,4 +1737,5 @@
      out.flush();
      out.close();
   }
}