小程序画图

yujian

2019-12-31 5860f32874b3b15a7bebb8cde347fea97100d374

小程序画图

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

@@ -34,12 +34,414 @@
import org.yeshi.utils.entity.DateInfo;



import com.yeshi.fanli.entity.bus.activity.RecommendActivityTaoBaoGoods;

import com.yeshi.fanli.entity.bus.user.UserInfo;

import com.yeshi.fanli.entity.goods.CommonGoods;

import com.yeshi.fanli.entity.taobao.TaoBaoGoodsBrief;

import com.yeshi.fanli.log.LogHelper;

import com.yeshi.fanli.util.taobao.TaoBaoUtil;

import com.yeshi.fanli.vo.goods.GoodsDetailVO;



public class ImageUtil {



    // 画商品分享图

    public static InputStream drawGoodsShareXCX(InputStream qrcode, UserInfo user, GoodsDetailVO goods) {

        try {

            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";

            }

            Font font24 = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(24.0f);

            Font font26 = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(26.0f);

            Font boldFont36 = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);



            int px = 640; // 图片宽度

            int py = 1061; // 图片高度

            final BufferedImage targetImg = new BufferedImage(px, py, 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, px, py);



            int x = 640;

            int y = 640;

            int spacing = 20; // 右边距



            // 1、画商品主图

            InputStream picStream = HttpUtil.getAsInputStream(goods.getPicUrl().replace("https://", "http://"));

            g2d.drawImage(ImageIO.read(picStream), 0, 0, x, y, null);



            // 2、画来源图标

            int length = 10;

            int row1 = 260;

            int iconWidth = 72;

            String source = "";

            InputStream icon = null;

            int goodsType = goods.getGoodsType();

            if (goodsType == Constant.SOURCE_TYPE_TAOBAO) {

                source = "淘宝";

                if (goods.getShopType() == 10) {

                    icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_tb.png");

                } else {

                    icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_tm.png");

                }

            } else if (goodsType == Constant.SOURCE_TYPE_JD) {

                source = "京东";

                icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_jd.png");

            } else if (goodsType == Constant.SOURCE_TYPE_PDD) {

                source = "拼多多";

                length = 9;

                row1 = row1 - 26;

                iconWidth = iconWidth + 28;

                icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_pdd.png");

            } else {

                return null;

            }

            g2d.drawImage(ImageIO.read(icon), spacing, y + 20, iconWidth, 34, null);



            // 3、商品标题内容

            int row = 0;

            String title = goods.getTitle();

            length = ImageUtil.getTextLengthByWidth(g2d, font26, title, row1, length);

            g2d.setFont(font26);

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

            g2d.drawString(title.substring(0, length), spacing + iconWidth + 5, y + 45 + row * 36);



            title = title.substring(length);

            row++;

            // 判断标题内容是否画完,最多可画三行

            while (title.length() > 0 && row < 3) {

                length = ImageUtil.getTextLengthByWidth(g2d, font26, title, 320, 11);

                g2d.drawString(title.substring(0, length), spacing, y + 45 + row * 36);

                title = title.substring(length);

                row++;

            }



            String code_frame = "image/share/ic_qr_code_frame.png";

            if (!goods.isHasCoupon()) {

                // 无券

                code_frame = "image/share/ic_qr_code_frame_no_coupon.png";

                g2d.setColor(new Color(229, 0, 92));

                g2d.drawString("¥ ", spacing, y + 175);

                g2d.setFont(boldFont36);

                g2d.drawString(MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice()).toString(), spacing + 21, y + 175);

            } else {

                // 券后价

                g2d.setFont(font26);

                g2d.setColor(new Color(229, 0, 92));

                g2d.drawString("券后价  ¥ ", spacing, y + 175);

                g2d.setFont(boldFont36);

                g2d.drawString(MoneyBigDecimalUtil.getWithNoZera(goods.getCouponPrice()).toString(), spacing + 116,

                        y + 175);



                // 渠道原价

                g2d.setColor(new Color(153, 153, 153));

                g2d.setFont(font24);

                g2d.drawString(goods.getPriceName() + " ¥ " + MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice()),

                        spacing, y + 210);



                // 券字

                InputStream quan = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_quan.png");

                g2d.drawImage(ImageIO.read(quan), spacing, y + 240, 47, 40, null);

                // 券面额

                String quanAmount = "¥ " + goods.getCouponInfo().getAmount();

                FontMetrics fm = g2d.getFontMetrics(font26);

                int textLength = fm.stringWidth(quanAmount);



                g2d.setFont(font26);

                g2d.setColor(new Color(229, 0, 92));

                g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

                g2d.drawRoundRect(spacing + 42, y + 240, textLength + 20, 39, 10, 10);

                g2d.drawString(quanAmount, spacing + 55, y + 270);



            }



            // 自营 、包邮

            if (goods.getShopType() == 21) {

                InputStream ziying = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_ziying.png");

                g2d.drawImage(ImageIO.read(ziying), spacing + 300, y + 150, 60, 30, null);

            } else if (goods.isBaoyou()) {

                InputStream ziying = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_baoyou.png");

                g2d.drawImage(ImageIO.read(ziying), spacing + 300, y + 150, 60, 30, null);

            }



            // 销量

            String sale = null;

            int salesType = goods.getSalesType();

            if (salesType == 1) {

                sale = "月销";

            } else if (salesType == 2) {

                sale = "2小时销量";

            } else if (salesType == 3) {

                sale = "今日销量";

            } else if (salesType == 4) {

                sale = "总销量";

            } else {

                sale = "月销";

            }

            sale = sale + " " + goods.getSalesCount();

            FontMetrics fm = g2d.getFontMetrics(font24);

            int textLength = fm.stringWidth(sale);

            g2d.setFont(font24);

            g2d.setColor(new Color(153, 153, 153));

            g2d.drawString(sale, spacing + 360 - textLength, y + 210);



            // 二维码图框

            g2d.setColor(Color.WHITE);

            InputStream codeFrame = ImageUtil.class.getClassLoader().getResourceAsStream(code_frame);

            g2d.drawImage(ImageIO.read(codeFrame), spacing + 405, y + 20, 200, 220, null);

            // 画二维码

            int codeSize = 170;

            g2d.drawImage(ImageIO.read(qrcode), spacing + 420, y + 38, codeSize, codeSize, null);



            // 头像

            InputStream portraitStream = null;

            try {

                portraitStream = HttpUtil.getAsInputStream(user.getPortrait());

            } catch (Exception e) {

                e.printStackTrace();

            }

			
            if (portraitStream == null) {

                portraitStream = ImageUtil.class.getClassLoader().getResourceAsStream("image/official_icon.png");

            }

            BufferedImage portraitImg = ImageIO.read(portraitStream);

            BufferedImage zoomInImage = ImageUtil.zoomInImage(portraitImg, 84, 84);

            BufferedImage roundImage = ImageUtil.roundImage(zoomInImage, 84);

            g2d.drawImage(roundImage, spacing, y + 310, 84, 84, null);



            g2d.setFont(font24);

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

            g2d.drawString(user.getNickName(), spacing + 84 + 17, y + 335);



            g2d.setFont(font24);

            g2d.setColor(new Color(153, 153, 153));

            g2d.drawString(source + "商品99%都有优惠或返利", spacing + 84 + 17, y + 385);



            g2d.dispose();



            ByteArrayOutputStream aos = new ByteArrayOutputStream();

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

            return new ByteArrayInputStream(aos.toByteArray());

        } catch (Exception e) {

            e.printStackTrace();

            try {

                LogHelper.errorDetailInfo(e);

            } catch (Exception e1) {

                e1.printStackTrace();

            }

        }

        return null;

    }



    /**

     * 单个商品分享图

     * 
     * @param qrcode   二维码流

     * @param portrait 头像流

     * @param goods    商品信息

     * @return

     */

    public static InputStream drawGoodsShareSingle(InputStream qrcode, InputStream portrait, GoodsDetailVO goods) {

        try {

            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";

            }

            Font font24 = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(24.0f);

            Font font26 = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(26.0f);

            Font boldFont36 = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);



            int px = 640; // 图片宽度

            int py = 1061; // 图片高度

            if (!goods.isHasCoupon()) {

                py = py - 131;

            }



            final BufferedImage targetImg = new BufferedImage(px, py, 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, px, py);



            int x = 640;

            int y = 640;

            int spacing = 20; // 右边距



            // 1、画商品主图

            InputStream picStream = HttpUtil.getAsInputStream(goods.getPicUrl().replace("https://", "http://"));

            g2d.drawImage(ImageIO.read(picStream), 0, 0, x, y, null);



            // 2、画来源图标

            int length = 10;

            int row1 = 260;

            int iconWidth = 72;

            InputStream icon = null;

            int goodsType = goods.getGoodsType();

            if (goodsType == Constant.SOURCE_TYPE_TAOBAO) {

                if (goods.getShopType() == 10) {

                    icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_tb.png");

                } else {

                    icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_tm.png");

                }

            } else if (goodsType == Constant.SOURCE_TYPE_JD) {

                icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_jd.png");

            } else if (goodsType == Constant.SOURCE_TYPE_PDD) {

                length = 9;

                row1 = row1 - 26;

                iconWidth = iconWidth + 28;

                icon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_pdd.png");

            } else {

                return null;

            }

            g2d.drawImage(ImageIO.read(icon), spacing, y + 20, iconWidth, 34, null);



            // 3、商品标题内容

            int row = 0;

            String title = goods.getTitle();

            length = ImageUtil.getTextLengthByWidth(g2d, font26, title, row1, length);

            g2d.setFont(font26);

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

            g2d.drawString(title.substring(0, length), spacing + iconWidth + 5, y + 45 + row * 36);



            title = title.substring(length);

            row++;

            // 判断标题内容是否画完,最多可画三行

            while (title.length() > 0 && row < 3) {

                length = ImageUtil.getTextLengthByWidth(g2d, font26, title, 320, 11);

                g2d.drawString(title.substring(0, length), spacing, y + 45 + row * 36);

                title = title.substring(length);

                row++;

            }



            String code_frame = "image/share/ic_qr_code_frame.png";

            if (!goods.isHasCoupon()) {

                // 无券

                code_frame = "image/share/ic_qr_code_frame_no_coupon.png";



                g2d.setColor(new Color(229, 0, 92));

                g2d.drawString("¥ ", spacing, y + 175);

                g2d.setFont(boldFont36);

                g2d.drawString(MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice()).toString(), spacing + 21, y + 175);

            } else {

                // 券后价

                g2d.setFont(font26);

                g2d.setColor(new Color(229, 0, 92));

                g2d.drawString("券后价  ¥ ", spacing, y + 175);

                g2d.setFont(boldFont36);

                g2d.drawString(MoneyBigDecimalUtil.getWithNoZera(goods.getCouponPrice()).toString(), spacing + 116,

                        y + 175);



                // 渠道原价（在售价）

                g2d.setColor(new Color(153, 153, 153));

                g2d.setFont(font24);

                g2d.drawString(goods.getPriceName() + " ¥ " + MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice()),

                        spacing, y + 210);



                // 券字

                InputStream quan = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_quan.png");

                g2d.drawImage(ImageIO.read(quan), spacing, y + 240, 47, 40, null);

                // 券面额

                String quanAmount = "¥ " + goods.getCouponInfo().getAmount();

                FontMetrics fm = g2d.getFontMetrics(font26);

                int textLength = fm.stringWidth(quanAmount);

                g2d.setFont(font26);

                g2d.setColor(new Color(229, 0, 92));

                g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

                g2d.drawRoundRect(spacing + 42, y + 240, textLength + 20, 39, 10, 10);

                g2d.drawString(quanAmount, spacing + 55, y + 270);



                // 提示语

                InputStream tipStream = ImageUtil.class.getClassLoader()

                        .getResourceAsStream("image/share/tip_angle.png");

                g2d.drawImage(ImageIO.read(tipStream), spacing, y + 300, 601, 101, null);

            }



            // 自营 、包邮

            if (goods.getShopType() == 21) {

                InputStream ziying = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_ziying.png");

                g2d.drawImage(ImageIO.read(ziying), spacing + 300, y + 150, 60, 30, null);

            } else if (goods.isBaoyou()) {

                InputStream ziying = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_baoyou.png");

                g2d.drawImage(ImageIO.read(ziying), spacing + 300, y + 150, 60, 30, null);

            }



            // 销量

            String sale = null;

            int salesType = goods.getSalesType();

            if (salesType == 1) {

                sale = "月销";

            } else if (salesType == 2) {

                sale = "2小时销量";

            } else if (salesType == 3) {

                sale = "今日销量";

            } else if (salesType == 4) {

                sale = "总销量";

            } else {

                sale = "月销";

            }

            sale = sale + " " + goods.getSalesCount();

            FontMetrics fm = g2d.getFontMetrics(font24);

            int textLength = fm.stringWidth(sale);

            g2d.setFont(font24);

            g2d.setColor(new Color(153, 153, 153));

            g2d.drawString(sale, spacing + 360 - textLength, y + 210);



            // 二维码图框

            g2d.setColor(Color.WHITE);

            InputStream codeFrame = ImageUtil.class.getClassLoader().getResourceAsStream(code_frame);

            g2d.drawImage(ImageIO.read(codeFrame), spacing + 405, y + 20, 200, 261, null);



            // 画 二维码

            int codeSize = 170;

            g2d.drawImage(ImageIO.read(qrcode), spacing + 420, y + 38, codeSize, codeSize, null);



            // 画二维码中 头像

            int portraitSize = 40;

            int pPX = spacing + 425 + codeSize / 2 + -portraitSize / 2;

            int pPY = y + 35 + codeSize / 2 - portraitSize / 2;

            BufferedImage portraitImg = ImageIO.read(portrait);

            portraitImg = ImageUtil.roundImage(portraitImg, 10);

            // 头像白色边框

            g2d.fillRoundRect(pPX - 4, pPY - 4, portraitSize + 8, portraitSize + 8, 10, 10);

            // 头像

            g2d.drawImage(portraitImg, pPX, pPY, portraitSize, portraitSize, null);



            // 结束

            g2d.dispose();



            ByteArrayOutputStream aos = new ByteArrayOutputStream();

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

            return new ByteArrayInputStream(aos.toByteArray());

        } catch (Exception e) {

            e.printStackTrace();

            try {

                LogHelper.errorDetailInfo(e);

            } catch (Exception e1) {

                e1.printStackTrace();

            }

        }

        return null;

    }



    // 画商品分享图

    public static InputStream drawGoodsShareImg(InputStream qrcodeStream, InputStream portrait,

@@ -752,7 +1154,6 @@
        return null;

    }



	
    /**

     * 绘制大的商品动态分享图

     * 

@@ -803,8 +1204,7 @@
            e2.printStackTrace();

        }

        g2d.setFont(font);

		
		


        try {

            boolean index = true;

            // 画第一张

@@ -815,34 +1215,33 @@
                if (i == 0 || index) {

                    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.getPicture().replace("_.webp", "").replace("_220x220", ""));

                    InputStream goodsPicture = TaoBaoHttpUtil

                            .getAsInputStream(goods.getPicture().replace("_.webp", "").replace("_220x220", ""));

                    if (goodsPicture == null)

                        continue;

					


                    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);



@@ -864,26 +1263,26 @@
                    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;

						
                        int size = withNoZera.toString().length() * 22;

                        int place = withNoZera.toString().length() * 22;



                        // 券红色底部

                        int quanBGWidht = widht-100 - place;

                        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);

						
                        g2d.drawString("券", quanBGWidht + 8, quanBGHeight + 48);



                        // 券白色底部

                        g2d.fillRoundRect(quanBGWidht + 55, quanBGHeight + 4 , 70 + size, 62, 10, 10);

						
                        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));

@@ -891,7 +1290,7 @@
                    }



                    index = false;

					


                } else {

                    // 计算左上角坐标

                    int topX = 0;

@@ -913,10 +1312,11 @@
                        topY = 50 + (315 + 20) * 2;



                    // 画大图

                    InputStream goodsPicture = TaoBaoHttpUtil.getAsInputStream(goods.getPicture().replace("_.webp", ""));

                    InputStream goodsPicture = TaoBaoHttpUtil

                            .getAsInputStream(goods.getPicture().replace("_.webp", ""));

                    if (goodsPicture == null)

                        continue;

					


                    BufferedImage picImage = ImageIO.read(goodsPicture);

                    picImage = ImageUtil.zoomInImage(picImage, 315, 315);

                    g2d.drawImage(picImage, topX, topY, null);

@@ -932,28 +1332,28 @@
//                        // 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;

						
                        int size = withNoZera.toString().length() * 22;

                        int place = withNoZera.toString().length() * 22;



//                        // 券红色底部

                        int quanBGWidht =  topX + 170 - place;

                        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);

						
                        g2d.drawString("券", quanBGWidht + 8, quanBGHeight + 48);



                        // 券白色底部

                        g2d.fillRoundRect(quanBGWidht + 55, quanBGHeight + 4 , 70 + size, 62, 10, 10);

						
                        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));

@@ -1011,7 +1411,7 @@
            ImageIO.write(targetImg, "JPEG", aos);

            InputStream is = new ByteArrayInputStream(aos.toByteArray());

            return is;

			


        } catch (Exception e) {

            try {

                LogHelper.errorDetailInfo(e);

@@ -1021,8 +1421,7 @@
        }

        return null;

    }

	
	


    // 画商品分享图

    public static InputStream drawGoodsShareImgHCJ(InputStream qrcodeStream, InputStream portrait,

            TaoBaoGoodsBrief goods) throws Exception {

@@ -1264,7 +1663,7 @@


    // 邀请好友图片

    public static void inviteFriendImg(InputStream urlInputStream, InputStream portraitInputStream,

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

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

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

    }



@@ -1274,14 +1673,10 @@
     * @param portraitInputStream

     * @param erCodeInputStream

     * @param targetPath

     * @param pX

     *            -二维码的横坐标

     * @param pY

     *            -二维码的纵坐标

     * @param size

     *            -二维码的尺寸

     * @param inviteCode

     *            -邀请码

     * @param pX                  -二维码的横坐标

     * @param pY                  -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

@@ -1404,7 +1799,7 @@
        return stateInt;

    }



    static int getTextLengthByWidth(Graphics2D g2d, Font font, String content, int maxWidth, int startPos) {

    public static int getTextLengthByWidth(Graphics2D g2d, Font font, String content, int maxWidth, int startPos) {

        FontMetrics fm = g2d.getFontMetrics(font);

        for (int i = startPos; i < content.length(); i++) {

            if (fm.stringWidth(content.substring(0, i)) >= maxWidth)

@@ -1445,10 +1840,9 @@
        return new int[] { width, height };

    }



	
	
    /**

     * 头像加白底图 邀请好友图片

     * 
     * @param urlInputStream

     * @param portraitInputStream

     * @param erCodeInputStream

@@ -1457,13 +1851,14 @@
     * @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);

            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

     * 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

@@ -1472,30 +1867,31 @@
     * @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);

            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 {

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

            throws IOException {



        if (pX == null) {

            pX = 260;

        }

		


        if (pY == null) {

            pY = 908;		
            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);

@@ -1507,17 +1903,17 @@
        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.fillRoundRect(pPX - 4, pPY - 4, portraitSize + 8, portraitSize + 8, 5, 5);

        g2d.setRenderingHints(mapH);

        // 画 头像

        BufferedImage portraitImg = ImageIO.read(portraitInputStream);

@@ -1525,24 +1921,23 @@
        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)) {

			
            int ax = pX - (inviteCode.length() - 4)*13 ;

            int ay = pY + size +  118;

			


            int ax = pX - (inviteCode.length() - 4) * 13;

            int ay = pY + size + 118;



            int width_diap = 235 + (int) (24.6 * (inviteCode.length() - 4));

            g2d.setColor(Color.white);

            // 画出一个矩形

            g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, 0.65f));  // 透明度   
            g2d.fillRect(ax, ay - 38, width_diap, 50);

            // 前半圆

            g2d.fillArc(ax - 25, ay- 38, 50, 50, 90, 180);

            // 后半圆

            g2d.fillArc(ax + width_diap - 25, ay- 38, 50, 50, 270, 180);

            
            g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.CLEAR, 1f)); 
            // 画出一个矩形

            g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, 0.65f)); // 透明度

            g2d.fillRect(ax, ay - 38, width_diap, 50);

            // 前半圆

            g2d.fillArc(ax - 25, ay - 38, 50, 50, 90, 180);

            // 后半圆

            g2d.fillArc(ax + width_diap - 25, ay - 38, 50, 50, 270, 180);



            g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.CLEAR, 1f));

            String st = "邀请码：" + inviteCode;

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

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

@@ -1559,7 +1954,7 @@
            g2d.setFont(boldFont);

            g2d.getFontMetrics(boldFont);

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

			


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

            g2d.drawString(st, ax, ay);

        }

@@ -1569,17 +1964,17 @@
        out.flush();

        out.close();

    }

	
	


    /**

     * 绘制邀请问候图

     * @param bgPigInStream  背景图

     * @param portraitInStream  用户头像

     * @param erCodeInStream    二维码

     * @param targetPath    路径

     * @param inviteCode    邀请码

     * @param content       文字内容

     * @param date            显示日历

     * 
     * @param bgPigInStream    背景图

     * @param portraitInStream 用户头像

     * @param erCodeInStream   二维码

     * @param targetPath       路径

     * @param inviteCode       邀请码

     * @param content          文字内容

     * @param date             显示日历

     * @throws IOException

     */

    public static void drawInviteToGreet(InputStream bgPigInStream, InputStream portraitInStream,

@@ -1589,7 +1984,7 @@
        BufferedImage bgImage = ImageIO.read(bgPigInStream);

        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 

@@ -1599,7 +1994,7 @@
        g2d.drawImage(bgImage, 0, 0, bgImage.getWidth(), bgImage.getHeight(), null);

        g2d.setRenderingHints(mapH);

        g2d.setBackground(Color.WHITE);

		


        // 画 蒙层

        BufferedImage mengCeng = ImageIO

                .read(ImageUtil.class.getClassLoader().getResourceAsStream("image/invite/mc.png"));

@@ -1620,16 +2015,15 @@
        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.fillRoundRect(pPX - 4, pPY - 4, portraitSize + 8, portraitSize + 8, 5, 5);

        g2d.setRenderingHints(mapH);

		


        BufferedImage portraitImg = ImageIO.read(portraitInStream);

        portraitImg = ImageUtil.zoomInImage(portraitImg, portraitSize, portraitSize);

        portraitImg = ImageUtil.roundImage(portraitImg, 10);

        g2d.drawImage(portraitImg, pPX, pPY, portraitSize, portraitSize, null);

		


        // 字体白色

        Color color = new Color(255, 255, 255);

@@ -1638,7 +2032,6 @@
        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)

@@ -1754,5 +2147,5 @@
        out.flush();

        out.close();

    }

	


}