| | |
| | | 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);
|
| | |
| | | }
|
| | |
|
| | |
|
| | | |
| | | /**
|
| | | * 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 = "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.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
|
| | |
| | | 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
|
| | |
| | | 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 = "C:/yahei.ttf";
|
| | | }
|
| | | |
| | |
|
| | | Font boldFont = null;
|
| | | // 画邀请码(邀请码的大小与字体固定)
|
| | |
| | | out.flush();
|
| | | out.close();
|
| | | }
|
| | | |
| | | }
|