package com.yeshi.fanli.util;
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import java.awt.AlphaComposite;
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import java.awt.BasicStroke;
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import java.awt.Color;
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import java.awt.Font;
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import java.awt.FontFormatException;
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import java.awt.FontMetrics;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.RenderingHints;
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import java.awt.RenderingHints.Key;
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import java.awt.geom.RoundRectangle2D;
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import java.awt.image.BufferedImage;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.math.BigDecimal;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import javax.imageio.ImageIO;
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import org.yeshi.utils.DateLunarUtil;
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import org.yeshi.utils.HttpUtil;
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import org.yeshi.utils.entity.DateInfo;
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import com.yeshi.fanli.entity.bus.activity.RecommendActivityTaoBaoGoods;
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import com.yeshi.fanli.entity.goods.CommonGoods;
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import com.yeshi.fanli.entity.taobao.TaoBaoGoodsBrief;
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import com.yeshi.fanli.log.LogHelper;
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import com.yeshi.fanli.util.taobao.TaoBaoUtil;
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public class ImageUtil {
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// 画商品分享图
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public static InputStream drawGoodsShareImg(InputStream qrcodeStream, InputStream portrait,
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TaoBaoGoodsBrief goods) {
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String fontPath = "/usr/share/fonts/PingFang_Medium.ttf";
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String os = System.getProperty("os.name");
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if (os.toLowerCase().startsWith("win")) {
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fontPath = "D:/PingFang_Medium.ttf";
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}
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String fontBoldPath = "/usr/share/fonts/PingFang_Heavy_0.ttf";
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if (os.toLowerCase().startsWith("win")) {
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fontBoldPath = "D:/PingFang_Heavy_0.ttf";
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}
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final BufferedImage targetImg = new BufferedImage(720, 1280, BufferedImage.TYPE_INT_RGB);
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HashMap<Key, Object> mapH = new HashMap<Key, Object>();
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mapH.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);// 抗锯齿 （抗锯齿总开关）
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mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 文字抗锯齿
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final Graphics2D g2d = (Graphics2D) targetImg.getGraphics();
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g2d.setRenderingHints(mapH);
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g2d.setColor(Color.WHITE);
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g2d.fillRect(0, 0, 720, 1280);
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Font font = null;
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try {
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font = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(30.0f);
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} catch (FontFormatException e1) {
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e1.printStackTrace();
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} catch (IOException e1) {
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e1.printStackTrace();
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}
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g2d.setFont(font);
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try {
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g2d.setColor(new Color(153, 153, 153));
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// 画来源图标
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InputStream userTypeIcon = null;
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if (goods.getUserType() == 0)// 淘宝
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{
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userTypeIcon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_tb.png");
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} else {
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userTypeIcon = ImageUtil.class.getClassLoader().getResourceAsStream("image/icon_tm.png");
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}
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g2d.drawImage(ImageIO.read(userTypeIcon), 50, 88, null);
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// 商品标题
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String title = goods.getTitle();
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int row = 0;
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int length = 0;
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// 画第一排
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length = getTextLengthByWidth(g2d, font, title, 500, 10);
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g2d.drawString(title.substring(0, length), 50 + 65, 112 + row * 40);
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title = title.substring(length);
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row++;
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// 判断是否画完,最多画2排
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while (title.length() > 0 && row < 2) {
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length = getTextLengthByWidth(g2d, font, title, 335, 10);
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g2d.drawString(title.substring(0, length), 50, 112 + row * 40);
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title = title.substring(length);
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row++;
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}
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// 画商品主图
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InputStream goodsPicture = TaoBaoHttpUtil.getAsInputStream(goods.getPictUrl());
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BufferedImage picImage = ImageIO.read(goodsPicture);
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picImage = zoomInImage(picImage, 620, 620);
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g2d.drawImage(picImage, 50, 190, null);
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Font boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(50.0f);
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// 画价格
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// 有券
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if (!StringUtil.isNullOrEmpty(goods.getCouponInfo())) {
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BigDecimal finalPrice = goods.getZkPrice();
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if (goods.getCouponStartFee().compareTo(goods.getZkPrice()) <= 0
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&& goods.getZkPrice().compareTo(goods.getCouponAmount()) >= 0) {
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finalPrice = goods.getZkPrice().subtract(goods.getCouponAmount());
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}
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g2d.setColor(new Color(229, 0, 93));
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g2d.drawString("券后价 ¥", 57, 875);
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g2d.setColor(new Color(229, 0, 93));
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g2d.setFont(boldFont);
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g2d.drawString(finalPrice.toString(), 85 + 110, 875);
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// 画券右侧
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BufferedImage quanRight = ImageIO
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.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_right.png"));
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g2d.setColor(new Color(241, 66, 66));
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g2d.drawImage(quanRight, 670 - quanRight.getWidth(), 852, null);
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// 画券的内容
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g2d.setColor(new Color(229, 0, 93));
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String quanString = " " + MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount()) + "元券 ";
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boldFont = boldFont.deriveFont(44.0f);
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g2d.setFont(boldFont);
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FontMetrics fm = g2d.getFontMetrics(boldFont);
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int textLength = fm.stringWidth(quanString);
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g2d.fillRect(670 - quanRight.getWidth() - textLength, 852, textLength, 80);
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g2d.setColor(Color.WHITE);
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g2d.setFont(boldFont);
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g2d.drawString(quanString, 670 - quanRight.getWidth() - textLength, 927 - 19);
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// 画券左侧
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BufferedImage quanLeft = ImageIO
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.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_left.png"));
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g2d.drawImage(quanLeft, 670 - quanRight.getWidth() - textLength - quanLeft.getWidth(), 852, null);
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String zkPriceName = "";
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if (goods.getUserType() == 0)
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zkPriceName = "淘宝价 ¥ " + MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice());
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else
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zkPriceName = "天猫价 ¥ " + MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice());
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g2d.setColor(new Color(153, 153, 153));
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font = font.deriveFont(30.0f);
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g2d.setFont(font);
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g2d.drawString(zkPriceName, 56, 930);
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} else// 无券
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{
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g2d.setColor(new Color(229, 0, 93));
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g2d.drawString("¥", 60, 870);
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g2d.setColor(new Color(229, 0, 93));
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BigDecimal finalPrice = goods.getZkPrice();
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g2d.setFont(boldFont);
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g2d.drawString(finalPrice.toString(), 85, 870);
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}
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g2d.setColor(new Color(247, 247, 247));
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g2d.fillRect(56, 1015, 608, 204);
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// 画二维码
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BufferedImage qrcodeImage = ImageIO.read(qrcodeStream);
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qrcodeImage = zoomInImage(qrcodeImage, 170, 170);
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g2d.drawImage(qrcodeImage, 56 + 17, 1015 + 17, null);
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// 画头像
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if (portrait != null) {
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BufferedImage portraitImg = ImageIO.read(portrait);
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portraitImg = zoomInImage(portraitImg, 40, 40);
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g2d.drawImage(portraitImg, 56 + 17 + (qrcodeImage.getWidth() - portraitImg.getWidth()) / 2,
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1015 + 17 + (qrcodeImage.getHeight() - portraitImg.getHeight()) / 2, null);
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}
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font = font.deriveFont(30.0f);
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g2d.setFont(font);
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g2d.setColor(new Color(229, 0, 93));
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g2d.setColor(new Color(102, 102, 102));
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g2d.drawString("长按识别二维码领取优惠券", 250 + 17, 1130 + 17);
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g2d.dispose();
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// OutputStream out = new ByteArrayOutputStream(); new
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// FileOutputStream(new File(targetPath));
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// ImageIO.write(targetImg, "JPEG", out);
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// out.flush();
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// out.close();
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ByteArrayOutputStream aos = new ByteArrayOutputStream();
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ImageIO.write(targetImg, "JPEG", aos);
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InputStream is = new ByteArrayInputStream(aos.toByteArray());
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return is;
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} catch (Exception e) {
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try {
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LogHelper.errorDetailInfo(e);
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} catch (Exception e1) {
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e1.printStackTrace();
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}
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}
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return null;
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}
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/**
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* 绘制大的商品动态分享图
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*
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* @param qrcodeStream
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* @param portrait
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* @param goods
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* @return
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*/
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public static InputStream drawActivityGoodsShareBigImg(InputStream qrcodeStream, InputStream portrait,
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List<RecommendActivityTaoBaoGoods> goodsList) {
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String fontPath = "/usr/share/fonts/PingFang_Medium.ttf";
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String os = System.getProperty("os.name");
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if (os.toLowerCase().startsWith("win")) {
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fontPath = "D:/PingFang_Medium.ttf";
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}
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String fontBoldPath = "/usr/share/fonts/PingFang_Heavy_0.ttf";
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if (os.toLowerCase().startsWith("win")) {
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fontBoldPath = "D:/PingFang_Heavy_0.ttf";
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}
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final BufferedImage targetImg = new BufferedImage(1420, 1334, BufferedImage.TYPE_INT_RGB);
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HashMap<Key, Object> mapH = new HashMap<Key, Object>();
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mapH.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);// 抗锯齿 （抗锯齿总开关）
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mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 文字抗锯齿
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final Graphics2D g2d = (Graphics2D) targetImg.getGraphics();
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g2d.setRenderingHints(mapH);
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g2d.setColor(Color.WHITE);
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g2d.fillRect(0, 0, 1420, 1334);
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Font font = null;
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try {
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font = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(30.0f);
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} catch (FontFormatException e1) {
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e1.printStackTrace();
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} catch (IOException e1) {
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e1.printStackTrace();
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}
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Font boldFont = null;
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try {
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boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(50.0f);
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} catch (FontFormatException e2) {
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e2.printStackTrace();
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} catch (IOException e2) {
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e2.printStackTrace();
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}
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g2d.setFont(font);
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try {
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g2d.setColor(new Color(153, 153, 153));
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// 画第一张
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for (int i = 0; i < goodsList.size(); i++) {
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RecommendActivityTaoBaoGoods goods = goodsList.get(i);
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// 第一张图需要有价格信息
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if (i == 0) {
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int topX = 50;
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int topY = 50;
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// 画大图 起始点坐标为（50,50）
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InputStream goodsPicture = TaoBaoHttpUtil
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.getAsInputStream(goods.getPictUrl().replace("_.webp", "").replace("_220x220", ""));
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BufferedImage picImage = ImageIO.read(goodsPicture);
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picImage = zoomInImage(picImage, 650, 650);
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g2d.drawImage(picImage, topX, topX, null);
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g2d.setColor(new Color(224, 224, 224));
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// 画边框
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g2d.setStroke(new BasicStroke(1.0f));
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g2d.drawRect(topX - 1, topY - 1, 651, 651);
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// 画透明背景
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g2d.setColor(new Color(255, 255, 255, 210));
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g2d.fillRect(50, 600, 650, 100);
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// 画金额
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g2d.setColor(new Color(240, 0, 102));
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boldFont = boldFont.deriveFont(22.0f);
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g2d.setFont(boldFont);
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g2d.drawString("¥", 70, 650);
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boldFont = boldFont.deriveFont(42.0f);
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g2d.setFont(boldFont);
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g2d.drawString(goods.getQuanPrice(), 90, 650);
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// 画原价
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g2d.setColor(new Color(102, 102, 102));
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font = font.deriveFont(24.0f);
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g2d.setFont(font);
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String zkPrice = new BigDecimal(goods.getQuanPrice().replace("¥", "")).add(goods.getCouponAmount())
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.toString();
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g2d.drawString("¥ " + zkPrice, 70, 650 + 33);
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FontMetrics fm = g2d.getFontMetrics(font);
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int textLength = fm.stringWidth(zkPrice);
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// 画删除线
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g2d.setStroke(new BasicStroke(2.0f));
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g2d.drawLine(70 + 20, 674, 90 + 10 + textLength, 674);
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// 画券右侧
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BufferedImage quanRight = ImageIO
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.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_right.png"));
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quanRight = zoomInImage(quanRight, 12, 60);
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g2d.setColor(new Color(241, 66, 66));
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g2d.drawImage(quanRight, topX + 630 - quanRight.getWidth(), topY + 630 - quanRight.getHeight(),
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null);
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// 画券的内容
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g2d.setColor(new Color(229, 0, 93));
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String quanString = " " + MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount()) + "元券 ";
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font = font.deriveFont(36.0f);
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g2d.setFont(font);
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fm = g2d.getFontMetrics(font);
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textLength = fm.stringWidth(quanString);
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g2d.fillRect(topX + 630 - quanRight.getWidth() - textLength, topY + 630 - quanRight.getHeight(),
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textLength, quanRight.getHeight());
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g2d.setColor(Color.WHITE);
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g2d.drawString(quanString, topX + 630 - quanRight.getWidth() - textLength,
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topY + 630 + 42 - quanRight.getHeight());
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// 画券左侧
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BufferedImage quanLeft = ImageIO
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.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_left.png"));
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quanLeft = zoomInImage(quanLeft, 12, 60);
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g2d.drawImage(quanLeft, topX + 630 - quanRight.getWidth() - textLength - quanLeft.getWidth(),
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topY + 630 - quanRight.getHeight(), null);
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} else {
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// 计算左上角坐标
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int topX = 0;
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int topY = 0;
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if (i == 1)
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topX = 50 + (315 + 20) * 0;
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else if (i == 2 || i % 2 != 0)// 2,3,5,7
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topX = 50 + (315 + 20) * (i % 2 + 1);
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else if (i % 2 == 0)// 4,6,8
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topX = 50 + (315 + 20) * 3;
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if (i == 1 || i == 2)
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topY = 50 + 650 + 20;
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else if (i == 3 || i == 4)
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topY = 50;
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else if (i == 5 || i == 6)
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topY = 50 + (315 + 20) * 1;
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else if (i == 7 || i == 8)
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topY = 50 + (315 + 20) * 2;
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// 画大图
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InputStream goodsPicture = TaoBaoHttpUtil
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.getAsInputStream(goods.getPictUrl().replace("_.webp", ""));
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BufferedImage picImage = ImageIO.read(goodsPicture);
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picImage = zoomInImage(picImage, 315, 315);
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g2d.drawImage(picImage, topX, topY, null);
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g2d.setColor(new Color(224, 224, 224));
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// 画边框
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g2d.setStroke(new BasicStroke(1.0f));
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g2d.drawRect(topX - 1, topY - 1, 316, 316);
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// 画券
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// 画券右侧
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BufferedImage quanRight = ImageIO
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.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_right.png"));
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quanRight = zoomInImage(quanRight, 8, 40);
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g2d.setColor(new Color(241, 66, 66));
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g2d.drawImage(quanRight, topX + 315 - quanRight.getWidth(), topY + 315 - quanRight.getHeight(),
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null);
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// 画券的内容
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g2d.setColor(new Color(229, 0, 93));
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String quanString = " " + MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount()) + "元券 ";
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font = font.deriveFont(24.0f);
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g2d.setFont(font);
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FontMetrics fm = g2d.getFontMetrics(font);
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int textLength = fm.stringWidth(quanString);
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g2d.fillRect(topX + 315 - quanRight.getWidth() - textLength, topY + 315 - quanRight.getHeight(),
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textLength, quanRight.getHeight());
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g2d.setColor(Color.WHITE);
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g2d.setFont(font);
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g2d.drawString(quanString, topX + 315 - quanRight.getWidth() - textLength,
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topY + 315 + 28 - quanRight.getHeight());
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// 画券左侧
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BufferedImage quanLeft = ImageIO
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.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_left.png"));
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quanLeft = zoomInImage(quanLeft, 8, 40);
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g2d.drawImage(quanLeft, topX + 315 - quanRight.getWidth() - textLength - quanLeft.getWidth(),
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topY + 315 - quanRight.getHeight(), null);
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}
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}
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g2d.setColor(new Color(247, 247, 247));
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g2d.fillRect(50, 1070, 1320, 214);
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// 画二维码
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BufferedImage qrcodeImage = ImageIO.read(qrcodeStream);
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qrcodeImage = zoomInImage(qrcodeImage, 170, 170);
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g2d.drawImage(qrcodeImage, 70, 1092, null);
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// 画头像
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if (portrait != null) {
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BufferedImage portraitImg = ImageIO.read(portrait);
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portraitImg = zoomInImage(portraitImg, 40, 40);
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g2d.drawImage(portraitImg, 70 + (qrcodeImage.getWidth() - portraitImg.getWidth()) / 2,
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1092 + (qrcodeImage.getHeight() - portraitImg.getHeight()) / 2, null);
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}
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font = font.deriveFont(50.0f);
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g2d.setFont(font);
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g2d.setColor(new Color(229, 0, 93));
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g2d.setColor(new Color(102, 102, 102));
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g2d.drawString("长按识别二维码领取优惠券", 312, 1118 + 77);
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g2d.dispose();
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// OutputStream out = new ByteArrayOutputStream(); new
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// FileOutputStream(new File(targetPath));
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// ImageIO.write(targetImg, "JPEG", out);
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// out.flush();
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// out.close();
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ByteArrayOutputStream aos = new ByteArrayOutputStream();
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ImageIO.write(targetImg, "JPEG", aos);
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InputStream is = new ByteArrayInputStream(aos.toByteArray());
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return is;
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} catch (Exception e) {
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try {
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LogHelper.errorDetailInfo(e);
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} catch (Exception e1) {
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e1.printStackTrace();
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}
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}
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return null;
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}
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/**
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* 绘制大的商品动态分享图
|
*
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* @param qrcodeStream
|
* @param portrait
|
* @param goods
|
* @return
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*/
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public static InputStream drawGoodsShareBigImg(InputStream qrcodeStream, InputStream portrait,
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List<TaoBaoGoodsBrief> goodsList) {
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String fontPath = "/usr/share/fonts/PingFang_Medium.ttf";
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String os = System.getProperty("os.name");
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if (os.toLowerCase().startsWith("win")) {
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fontPath = "D:/PingFang_Medium.ttf";
|
}
|
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String fontBoldPath = "/usr/share/fonts/PingFang_Heavy_0.ttf";
|
if (os.toLowerCase().startsWith("win")) {
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fontBoldPath = "D:/PingFang_Heavy_0.ttf";
|
}
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final BufferedImage targetImg = new BufferedImage(1420, 1334, BufferedImage.TYPE_INT_RGB);
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HashMap<Key, Object> mapH = new HashMap<Key, Object>();
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mapH.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);// 抗锯齿 （抗锯齿总开关）
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mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 文字抗锯齿
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final Graphics2D g2d = (Graphics2D) targetImg.getGraphics();
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g2d.setRenderingHints(mapH);
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g2d.setColor(Color.WHITE);
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g2d.fillRect(0, 0, 1420, 1334);
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Font font = null;
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try {
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font = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(30.0f);
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} catch (FontFormatException e1) {
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e1.printStackTrace();
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} catch (IOException e1) {
|
e1.printStackTrace();
|
}
|
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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 {
|
// g2d.setColor(new Color(153, 153, 153));
|
// 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）
|
InputStream goodsPicture = TaoBaoHttpUtil
|
.getAsInputStream(goods.getPictUrl().replace("_.webp", "").replace("_220x220", ""));
|
BufferedImage picImage = ImageIO.read(goodsPicture);
|
picImage = zoomInImage(picImage, 650, 650);
|
g2d.drawImage(picImage, topX, topX, null);
|
g2d.setColor(new Color(224, 224, 224));
|
// 画边框
|
g2d.setStroke(new BasicStroke(1.0f));
|
g2d.drawRect(topX - 1, topY - 1, 651, 651);
|
// 画透明背景
|
g2d.setColor(new Color(255, 255, 255, 210));
|
g2d.fillRect(50, 600, 650, 100);
|
// 画金额
|
g2d.setColor(new Color(240, 0, 102));
|
boldFont = boldFont.deriveFont(22.0f);
|
g2d.setFont(boldFont);
|
g2d.drawString("¥", 70, 650);
|
boldFont = boldFont.deriveFont(42.0f);
|
g2d.setFont(boldFont);
|
g2d.drawString(couplePrice + "", 90, 650);
|
|
// 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, 650 + 33);
|
|
FontMetrics fm = g2d.getFontMetrics(font);
|
int textLength = fm.stringWidth(zkPrice);
|
// 画删除线
|
g2d.setStroke(new BasicStroke(2.0f));
|
g2d.drawLine(70 + 20, 674, 90 + 10 + textLength, 674);
|
|
String quanString = "";
|
BigDecimal withNoZera = MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount());
|
|
if (!withNoZera.toString().endsWith("0")) {
|
|
// 画券右侧
|
BufferedImage quanRight = ImageIO.read(
|
ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_right.png"));
|
quanRight = zoomInImage(quanRight, 12, 60);
|
g2d.setColor(new Color(241, 66, 66));
|
g2d.drawImage(quanRight, topX + 630 - quanRight.getWidth(), topY + 630 - quanRight.getHeight(),
|
null);
|
|
// 画券的内容
|
g2d.setColor(new Color(229, 0, 93));
|
|
quanString = " " + withNoZera + "元券 ";
|
|
font = font.deriveFont(36.0f);
|
g2d.setFont(font);
|
fm = g2d.getFontMetrics(font);
|
textLength = fm.stringWidth(quanString);
|
|
g2d.fillRect(topX + 630 - quanRight.getWidth() - textLength, topY + 630 - quanRight.getHeight(),
|
textLength, quanRight.getHeight());
|
|
g2d.setColor(Color.WHITE);
|
g2d.drawString(quanString, topX + 630 - quanRight.getWidth() - textLength,
|
topY + 630 + 42 - quanRight.getHeight());
|
|
// 画券左侧
|
BufferedImage quanLeft = ImageIO.read(
|
ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_left.png"));
|
quanLeft = zoomInImage(quanLeft, 12, 60);
|
g2d.drawImage(quanLeft, topX + 630 - quanRight.getWidth() - textLength - quanLeft.getWidth(),
|
topY + 630 - quanRight.getHeight(), null);
|
}
|
|
} 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 = 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
|
|
String quanString = "";
|
BigDecimal withNoZera = MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount());
|
|
if (!withNoZera.toString().endsWith("0")) {
|
|
// 画券右侧
|
BufferedImage quanRight = ImageIO.read(
|
ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_right.png"));
|
quanRight = zoomInImage(quanRight, 8, 40);
|
g2d.setColor(new Color(241, 66, 66));
|
g2d.drawImage(quanRight, topX + 315 - quanRight.getWidth(), topY + 315 - quanRight.getHeight(),
|
null);
|
|
// 画券的内容
|
g2d.setColor(new Color(229, 0, 93));
|
|
quanString = " " + withNoZera + "元券 ";
|
|
font = font.deriveFont(24.0f);
|
g2d.setFont(font);
|
FontMetrics fm = g2d.getFontMetrics(font);
|
int textLength = fm.stringWidth(quanString);
|
|
g2d.fillRect(topX + 315 - quanRight.getWidth() - textLength, topY + 315 - quanRight.getHeight(),
|
textLength, quanRight.getHeight());
|
|
g2d.setColor(Color.WHITE);
|
|
g2d.setFont(font);
|
g2d.drawString(quanString, topX + 315 - quanRight.getWidth() - textLength,
|
topY + 315 + 28 - quanRight.getHeight());
|
|
// 画券左侧
|
BufferedImage quanLeft = ImageIO.read(
|
ImageUtil.class.getClassLoader().getResourceAsStream("image/fanli_quan_left.png"));
|
quanLeft = zoomInImage(quanLeft, 8, 40);
|
g2d.drawImage(quanLeft, topX + 315 - quanRight.getWidth() - textLength - quanLeft.getWidth(),
|
topY + 315 - quanRight.getHeight(), null);
|
}
|
|
}
|
}
|
|
g2d.setColor(new Color(247, 247, 247));
|
g2d.fillRect(50, 1070, 1320, 214);
|
|
// 画二维码
|
|
BufferedImage qrcodeImage = ImageIO.read(qrcodeStream);
|
qrcodeImage = 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 = zoomInImage(portraitImg, 40, 40);
|
// 圆角
|
portraitImg = 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 = 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;
|
}
|
|
|
/**
|
* 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<CommonGoods> 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 {
|
boolean index = true;
|
// 画第一张
|
for (int i = 0; i < goodsList.size(); i++) {
|
CommonGoods goods = goodsList.get(i);
|
BigDecimal couplePrice = CommonGoodsUtil.getAfterUseCouplePrice(goods);
|
// 第一张图需要有价格信息
|
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", ""));
|
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);
|
|
// 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);
|
}
|
|
index = false;
|
|
} 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.getPicture().replace("_.webp", ""));
|
if (goodsPicture == null)
|
continue;
|
|
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 {
|
|
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 font = null;
|
Font boldFont = null;
|
|
font = Font.createFont(Font.PLAIN, new File(fontPath)).deriveFont(28.0f);
|
|
boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(28.0f);
|
|
final BufferedImage targetImg = new BufferedImage(720, 1280, 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, 720, 1280);
|
|
g2d.setFont(font.deriveFont(28.0f));
|
|
// 画广告语
|
InputStream adTitle = ImageUtil.class.getClassLoader().getResourceAsStream("image/hcj_share_title_icon.png");
|
if (adTitle != null) {
|
BufferedImage adTitleImage = ImageIO.read(adTitle);
|
g2d.drawImage(adTitleImage, 192, 101, null);
|
}
|
|
// 画商品主图
|
InputStream goodsPicture = TaoBaoHttpUtil.getAsInputStream(goods.getPictUrl().replace("https://", "http://"));
|
BufferedImage picImage = ImageIO.read(goodsPicture);
|
picImage = zoomInImage(picImage, 620, 620);
|
g2d.drawImage(picImage, 50, 207, null);
|
|
// 画价格
|
BigDecimal money = TaoBaoUtil.getAfterUseCouplePrice(goods);
|
money = MoneyBigDecimalUtil.getWithNoZera(money);
|
g2d.setColor(new Color(240, 66, 66));
|
|
g2d.setFont(boldFont.deriveFont(30.0f));
|
g2d.drawString("¥", 62, 900);
|
|
g2d.setFont(boldFont.deriveFont(56.0f));
|
g2d.drawString(money.toString(), 90, 900);
|
|
g2d.setFont(font.deriveFont(56.0f));
|
g2d.setColor(new Color(153, 153, 153));
|
|
if (!StringUtil.isNullOrEmpty(goods.getCouponInfo())) {
|
// 画天猫价或者淘宝价
|
String zkPriceName = "";
|
if (goods.getUserType() == 0)
|
zkPriceName = "淘宝价 ¥ " + MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice());
|
else
|
zkPriceName = "天猫价 ¥ " + MoneyBigDecimalUtil.getWithNoZera(goods.getZkPrice());
|
|
font = font.deriveFont(30.0f);
|
g2d.setFont(font);
|
g2d.drawString(zkPriceName, 56, 955);
|
|
// 画券右侧
|
BufferedImage quanRight = ImageIO
|
.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/hcj_quan_right.png"));
|
g2d.setColor(new Color(241, 66, 66));
|
g2d.drawImage(quanRight, 670 - quanRight.getWidth(), 867, null);
|
|
// 画券的内容
|
g2d.setColor(new Color(241, 66, 66));
|
|
String quanString = " ¥ " + MoneyBigDecimalUtil.getWithNoZera(goods.getCouponAmount()) + " 券 ";
|
|
font = font.deriveFont(44.0f);
|
g2d.setFont(font);
|
FontMetrics fm = g2d.getFontMetrics(font);
|
int textLength = fm.stringWidth(quanString);
|
|
g2d.fillRect(670 - quanRight.getWidth() - textLength, 872, textLength, 80);
|
|
g2d.setColor(Color.WHITE);
|
|
g2d.setFont(font);
|
g2d.drawString(quanString, 670 - quanRight.getWidth() - textLength, 927);
|
|
// 画券左侧
|
BufferedImage quanLeft = ImageIO
|
.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/hcj_quan_left.png"));
|
g2d.drawImage(quanLeft, 670 - quanRight.getWidth() - textLength - quanLeft.getWidth(), 867, null);
|
}
|
InputStream userTypeIcon;
|
if (goods.getUserType() == 0)// 淘宝
|
{
|
userTypeIcon = ImageUtil.class.getClassLoader().getResourceAsStream("image/hcj_icon_tb.png");
|
} else {
|
userTypeIcon = ImageUtil.class.getClassLoader().getResourceAsStream("image/hcj_icon_tm.png");
|
}
|
|
g2d.drawImage(ImageIO.read(userTypeIcon), 63, 1022, null);
|
|
String title = goods.getTitle();
|
// 商品标题
|
font = font.deriveFont(30.0f);
|
g2d.setFont(font);
|
|
int length = getTextLengthByWidth(g2d, font, title, 290, 8);
|
g2d.setColor(new Color(153, 153, 153));
|
|
int row = 0;
|
// 画第一排
|
g2d.drawString(title.substring(0, length), 20 + 50 + 46, 1044 + row * 40);
|
|
if (length < title.length())
|
title = title.substring(length);
|
else
|
title = "";
|
// 判断是否画完
|
row++;
|
while (title.length() > 0) {
|
length = getTextLengthByWidth(g2d, font, title, 330, 10);
|
g2d.drawString(title.substring(0, length), 63, 1044 + row * 40);
|
title = title.substring(length);
|
row++;
|
}
|
|
// 画边框
|
InputStream erCodeSide = ImageUtil.class.getClassLoader().getResourceAsStream("image/hcj_ercode_side.png");
|
BufferedImage erCodeSideImage = ImageIO.read(erCodeSide);
|
erCodeSideImage = zoomInImage(erCodeSideImage, 200, 200);
|
g2d.drawImage(erCodeSideImage, 466, 986, null);
|
|
// 画二维码
|
|
BufferedImage qrcodeImage = ImageIO.read(qrcodeStream);
|
qrcodeImage = zoomInImage(qrcodeImage, 170, 170);
|
|
g2d.drawImage(qrcodeImage, 481, 1000, null);
|
|
// 画头像
|
if (portrait != null) {
|
BufferedImage portraitImg = ImageIO.read(portrait);
|
portraitImg = zoomInImage(portraitImg, 30, 30);
|
g2d.drawImage(portraitImg, 481 + (qrcodeImage.getWidth() - portraitImg.getWidth()) / 2,
|
1000 + (qrcodeImage.getHeight() - portraitImg.getHeight()) / 2, null);
|
}
|
|
font = font.deriveFont(22.0f);
|
g2d.setFont(font);
|
g2d.setColor(new Color(241, 66, 66));
|
|
FontMetrics fm = g2d.getFontMetrics(font);
|
int textLength = fm.stringWidth("海草街提醒您");
|
g2d.drawString("海草街提醒您", 481 + (qrcodeImage.getWidth() - textLength) / 2, 1220);
|
|
g2d.setColor(new Color(102, 102, 102));
|
|
fm = g2d.getFontMetrics(font);
|
textLength = fm.stringWidth("长按识别二维码");
|
g2d.drawString("长按识别二维码", 481 + (qrcodeImage.getWidth() - textLength) / 2, 1255);
|
|
g2d.dispose();
|
|
ByteArrayOutputStream aos = new ByteArrayOutputStream();
|
ImageIO.write(targetImg, "JPEG", aos);
|
InputStream is = new ByteArrayInputStream(aos.toByteArray());
|
return is;
|
}
|
|
private static int[] computeCropPosition(BufferedImage source, int width, int height) {
|
int[] cropParams = new int[4];
|
int owidth = source.getWidth();
|
int oheight = source.getHeight();
|
if (oheight * width - owidth * height > 0) {
|
cropParams[0] = 0;
|
cropParams[1] = (oheight - height) / 2;
|
cropParams[2] = owidth;
|
cropParams[3] = cropParams[2] * height / width;
|
} else {
|
cropParams[0] = (owidth - width) / 2;
|
cropParams[1] = 0;
|
cropParams[3] = oheight;
|
cropParams[2] = cropParams[3] * width / height;
|
}
|
|
return cropParams;
|
}
|
|
public static BufferedImage crop(BufferedImage source, int startX, int startY, int w, int h) {
|
int width = source.getWidth();
|
int height = source.getHeight();
|
|
if (startX <= -1) {
|
startX = 0;
|
}
|
if (startY <= -1) {
|
startY = 0;
|
}
|
if (w <= -1) {
|
w = width - 1;
|
}
|
if (h <= -1) {
|
h = height - 1;
|
}
|
BufferedImage result = new BufferedImage(w, h, source.getType());
|
for (int y = startY; y < h + startY; y++) {
|
for (int x = startX; x < w + startX; x++) {
|
int rgb = source.getRGB(x, y);
|
result.setRGB(x - startX, y - startY, rgb);
|
}
|
}
|
return result;
|
}
|
|
public static BufferedImage zoomInImage(BufferedImage originalImage, int width, int height) {
|
int type = originalImage.getType();
|
if (type == 0)
|
type = 5;
|
BufferedImage newImage = new BufferedImage(width, height, type);
|
Graphics g = newImage.getGraphics();
|
g.drawImage(originalImage, 0, 0, width, height, null);
|
g.dispose();
|
return newImage;
|
}
|
|
// 邀请好友图片
|
public static void inviteFriendImg(InputStream urlInputStream, InputStream portraitInputStream,
|
InputStream erCodeInputStream, String targetPath,String inviteCode) throws IOException {
|
inviteFriendImg(urlInputStream, portraitInputStream, erCodeInputStream, targetPath, 260, 908, 230, inviteCode);
|
}
|
|
/**
|
*
|
* @param urlInputStream
|
* @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
|
* @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, String inviteCode)
|
throws IOException {
|
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);
|
|
// 画 二维码
|
BufferedImage qrCodeImage = ImageIO.read(erCodeInputStream);
|
qrCodeImage = ImageUtil.qrCodeImage(g2d, qrCodeImage, pX, pY, size, size); // 二维码长宽
|
// 230*230
|
|
// 画 头像
|
BufferedImage portraitImg = ImageIO.read(portraitInputStream);
|
int portraitSize = size * 5 / 23;
|
|
int pPX = pX + size / 2 - portraitSize / 2;
|
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();
|
out.close();
|
}
|
|
// 二维码
|
public static BufferedImage qrCodeImage(Graphics2D g2d, BufferedImage originalImage, int pX, int pY, int width,
|
int height) {
|
g2d.drawImage(originalImage, pX, pY, width, height, null);
|
return originalImage;
|
}
|
|
// 头像
|
public static BufferedImage portraitImg(Graphics2D g2d, BufferedImage originalImage, int pX, int pY, int width,
|
int height) {
|
g2d.drawImage(originalImage, pX, pY, width, height, null);
|
return originalImage;
|
}
|
|
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);
|
Graphics2D gs = image.createGraphics();
|
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
|
gs.setRenderingHints(mapH);
|
gs.setClip(new RoundRectangle2D.Double(0, 0, width, height, cornerRadius, cornerRadius));
|
gs.drawImage(srcImage, 0, 0, null);
|
gs.dispose();
|
return image;
|
}
|
|
public static int saveToImgByInputStream(InputStream inputStream, String imgPath, String imgName) {
|
int stateInt = 1;
|
try {
|
File file = new File(imgPath, imgName);// 可以是任何图片格式.jpg,.png等
|
FileOutputStream fos = new FileOutputStream(file);
|
|
FileInputStream fis = (FileInputStream) inputStream;
|
|
byte[] b = new byte[1024];
|
int nRead = 0;
|
while ((nRead = fis.read(b)) != -1) {
|
fos.write(b, 0, nRead);
|
}
|
fos.flush();
|
fos.close();
|
fis.close();
|
|
} catch (Exception e) {
|
stateInt = 0;
|
e.printStackTrace();
|
} finally {
|
}
|
return stateInt;
|
}
|
|
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)
|
return i + 1;
|
}
|
return content.length();
|
}
|
|
public static int[] getImgWidthAndHeight(String imgUrl) throws MalformedURLException, IOException {
|
if (StringUtil.isNullOrEmpty(imgUrl))
|
return new int[] { 0, 0 };
|
if (imgUrl.toLowerCase().endsWith("webp"))
|
return getImgWidthAndHeightWithWebp(imgUrl);
|
else
|
return getImgWidthAndHeightWithPngAndJpg(imgUrl);
|
}
|
|
public static int[] getImgWidthAndHeightWithPngAndJpg(String imgUrl) throws MalformedURLException, IOException {
|
InputStream murl = new URL(imgUrl).openStream();
|
BufferedImage sourceImg = ImageIO.read(murl);
|
|
int width = sourceImg.getWidth();
|
int height = sourceImg.getHeight();
|
return new int[] { width, height };
|
}
|
|
public static int[] getImgWidthAndHeightWithWebp(String imgUrl) throws MalformedURLException, IOException {
|
String cacheFile = FileUtil.getCacheDir();
|
String targetPath = cacheFile + "/CACHE_DOWNLOAD_IMG_" + System.currentTimeMillis() + "_"
|
+ (long) (Math.random() * 1000000000L);
|
HttpUtil.downloadFile(imgUrl, targetPath);
|
FileInputStream file = new FileInputStream(targetPath);
|
byte[] bytes = new byte[30];
|
file.read(bytes, 0, bytes.length);
|
int width = ((int) bytes[27] & 0xff) << 8 | ((int) bytes[26] & 0xff);
|
int height = ((int) bytes[29] & 0xff) << 8 | ((int) bytes[28] & 0xff);
|
file.close();
|
return new int[] { width, height };
|
}
|
|
|
|
/**
|
* 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)) {
|
|
int ax = pX - (inviteCode.length() - 4)*13 ;
|
int ay = pY + size + 118;
|
|
System.out.println(inviteCode.length());
|
|
int ax_diap = ax;
|
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, 0.5f)); // 透明度
|
g2d.fillRect(ax_diap, ay - 38, width_diap, 50);
|
// 前半圆
|
g2d.fillArc(ax_diap - 25, ay- 38, 50, 50, 90, 180);
|
// 后半圆
|
g2d.fillArc(ax_diap + 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";
|
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));
|
|
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
|
* @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,
|
InputStream erCodeInStream, String targetPath, String inviteCode, String content, Date date)
|
throws IOException {
|
// 背景图片
|
BufferedImage bgImage = ImageIO.read(bgPigInStream);
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final BufferedImage targetImg = new BufferedImage(bgImage.getWidth(), bgImage.getHeight(),
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BufferedImage.TYPE_INT_RGB);
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HashMap<Key, Object> mapH = new HashMap<Key, Object>();
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mapH.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);// 抗锯齿 （抗锯齿总开关）
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mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 文字抗锯齿
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// 画 背景图片
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final Graphics2D g2d = targetImg.createGraphics();
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g2d.drawImage(bgImage, 0, 0, bgImage.getWidth(), bgImage.getHeight(), null);
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g2d.setRenderingHints(mapH);
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g2d.setBackground(Color.WHITE);
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// 画 蒙层
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BufferedImage mengCeng = ImageIO
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.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/invite/mc.png"));
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g2d.drawImage(mengCeng, 0, bgImage.getHeight() / 2, bgImage.getWidth(), bgImage.getHeight() / 2, null);
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int width = bgImage.getWidth();
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int height = bgImage.getHeight();
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int pX = width - 250;
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int pY = height - 290; // 320
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int size = 210; // 230
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// 画 二维码
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BufferedImage qrCodeImage = ImageIO.read(erCodeInStream);
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qrCodeImage = qrCodeImage(g2d, qrCodeImage, pX, pY, size, size); // 二维码长宽
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// 230*230
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// 画 头像
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int portraitSize = size * 5 / 23;
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int pPX = pX + size / 2 - portraitSize / 2;
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int pPY = pY + size / 2 - portraitSize / 2;
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// 头像白色边框
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g2d.fillRoundRect(pPX-4, pPY-4,portraitSize+8, portraitSize + 8, 5, 5);
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g2d.setRenderingHints(mapH);
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BufferedImage portraitImg = ImageIO.read(portraitInStream);
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portraitImg = ImageUtil.zoomInImage(portraitImg, portraitSize, portraitSize);
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portraitImg = ImageUtil.roundImage(portraitImg, 10);
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g2d.drawImage(portraitImg, pPX, pPY, portraitSize, portraitSize, null);
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// 字体白色
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Color color = new Color(255, 255, 255);
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String os = System.getProperty("os.name");
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String fontBoldPath = "/usr/share/fonts/yahei.ttf";
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if (os.toLowerCase().startsWith("win")) {
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fontBoldPath = "C:/yahei.ttf";
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}
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Font boldFont = null;
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// 画邀请码(邀请码的大小与字体固定)
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if (!StringUtil.isNullOrEmpty(inviteCode)) {
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String st = "邀请码：" + inviteCode;
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try {
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boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(32.0f);
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} catch (FontFormatException e) {
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e.printStackTrace();
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}
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g2d.setFont(boldFont);
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g2d.setColor(new Color(255, 255, 255));
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FontMetrics fm = g2d.getFontMetrics(boldFont);
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int textLength = fm.stringWidth(st);
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int ax = (width - textLength) - 30;
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int ay = bgImage.getHeight() - 50 + boldFont.getSize() / 2 - 5;
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g2d.setColor(new Color(255, 255, 255));
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g2d.drawString(st, ax, ay);
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}
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// 左边距
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int padding_left = 30;
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// 日历
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try {
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if (date == null) {
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date = new Date();
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}
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boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);
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g2d.setFont(boldFont);
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g2d.setColor(color);
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g2d.setRenderingHints(mapH);
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DateInfo dateInfo = DateLunarUtil.getDateInfo(date);
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// 农历
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g2d.drawString(dateInfo.getLunar_month() + dateInfo.getLunar_day(), padding_left, height - 80);
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// 天干地支
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g2d.drawString(dateInfo.getAgenary_month() + " " + dateInfo.getAgenary_day(), padding_left, height - 140);
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// 当前日期
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Font boldFontMax = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(100.0f);
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g2d.setFont(boldFontMax);
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if (dateInfo.getDay() < 10) {
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g2d.drawString("0" + dateInfo.getDay().toString(), padding_left, height - 200);
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} else {
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g2d.drawString(dateInfo.getDay().toString(), padding_left, height - 200);
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}
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String theDate = "";
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if (dateInfo.getMonth() < 10) {
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theDate = "/0";
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} else {
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theDate = "/";
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}
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theDate += dateInfo.getMonth() + "/" + dateInfo.getYear() + " " + dateInfo.getWeekDay();
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g2d.setFont(boldFont);
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g2d.drawString(theDate, padding_left + boldFontMax.getSize() + 15, height - 200);
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (!StringUtil.isNullOrEmpty(content)) {
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// 文字内容
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try {
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boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);
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g2d.setFont(boldFont);
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g2d.setColor(color);
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g2d.setRenderingHints(mapH);
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int lineHeight = 70;
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int lineTextLength = 19;
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if (content.length() <= lineTextLength) {
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g2d.drawString(content, padding_left, height - 350);
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} else {
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String text = "";
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int mod = content.length() % lineTextLength;
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if (mod == 0) {
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text = content.substring(content.length() - lineTextLength, content.length());
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content = content.substring(0, content.length() - lineTextLength);
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} else {
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text = content.substring(content.length() - mod, content.length());
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content = content.substring(0, content.length() - mod);
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}
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g2d.drawString(text, padding_left, height - 350);
|
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int i = 1;
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while (true) {
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if (content.length() <= 17) {
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g2d.drawString(content, padding_left, height - 350 - lineHeight * i);
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break;
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} else {
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text = content.substring(content.length() - lineTextLength, content.length());
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content = content.substring(0, content.length() - lineTextLength);
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g2d.drawString(text, padding_left, height - 350 - lineHeight * i);
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i++;
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}
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}
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}
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} catch (Exception e) {
|
e.printStackTrace();
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}
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}
|
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OutputStream out = new FileOutputStream(new File(targetPath));
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ImageIO.write(targetImg, "JPEG", out);
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out.flush();
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out.close();
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}
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}
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