From c4d752a1d340652d9c7d2abb5abff65cdee40d69 Mon Sep 17 00:00:00 2001
From: yujian <yujian@123.com>
Date: 星期一, 20 五月 2019 09:13:56 +0800
Subject: [PATCH] 邀请素材管理、邀请素材画图
---
fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java | 177 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 177 insertions(+), 0 deletions(-)
diff --git a/fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java b/fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java
index 69ca7ad..f9ac319 100644
--- a/fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java
+++ b/fanli/src/main/java/com/yeshi/fanli/util/ImageUtil.java
@@ -22,12 +22,15 @@
import java.math.BigDecimal;
import java.net.MalformedURLException;
import java.net.URL;
+import java.util.Date;
import java.util.HashMap;
import java.util.List;
import javax.imageio.ImageIO;
+import org.yeshi.utils.DateLunarUtil;
import org.yeshi.utils.HttpUtil;
+import org.yeshi.utils.entity.DateInfo;
import com.yeshi.fanli.entity.bus.activity.RecommendActivityTaoBaoGoods;
import com.yeshi.fanli.entity.taobao.TaoBaoGoodsBrief;
@@ -1172,4 +1175,178 @@
return new int[] { width, height };
}
+
+ /**
+ * 缁樺埗閭�璇烽棶鍊欏浘
+ * @param bgPigInStream 鑳屾櫙鍥�
+ * @param portraitInStream 鐢ㄦ埛澶村儚
+ * @param erCodeInStream 浜岀淮鐮�
+ * @param targetPath 璺緞
+ * @param inviteCode 閭�璇风爜
+ * @param content 鏂囧瓧鍐呭
+ * @param date 鏄剧ず鏃ュ巻
+ * @throws IOException
+ */
+ public static void drawInviteToGreet(InputStream bgPigInStream, InputStream portraitInStream,
+ InputStream erCodeInStream, String targetPath, String inviteCode, String content, Date date)
+ throws IOException {
+ // 鑳屾櫙鍥剧墖
+ 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);// 鎶楅敮榻柯狅紙鎶楅敮榻挎�诲紑鍏筹級聽聽
+ mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 鏂囧瓧鎶楅敮榻柯�
+
+ // 鐢� 鑳屾櫙鍥剧墖
+ final Graphics2D g2d = targetImg.createGraphics();
+ g2d.drawImage(bgImage, 0, 0, bgImage.getWidth(), bgImage.getHeight(), null);
+ g2d.setRenderingHints(mapH);
+
+ // 鐢� 钂欏眰
+ BufferedImage mengCeng = ImageIO
+ .read(ImageUtil.class.getClassLoader().getResourceAsStream("image/invite/mc.png"));
+ g2d.drawImage(mengCeng, 0, bgImage.getHeight() / 2, bgImage.getWidth(), bgImage.getHeight() / 2, null);
+
+ int width = bgImage.getWidth();
+ int height = bgImage.getHeight();
+
+ int pX = width - 250;
+ int pY = height - 290; // 320
+ int size = 210; // 230
+ // 鐢� 浜岀淮鐮�
+ BufferedImage qrCodeImage = ImageIO.read(erCodeInStream);
+ qrCodeImage = ImageUtil.qrCodeImage(g2d, qrCodeImage, pX, pY, size, size); // 浜岀淮鐮侀暱瀹�
+ // 230*230
+
+ // 鐢� 澶村儚
+ int portraitSize = size * 5 / 23;
+ int pPX = pX + size / 2 - portraitSize / 2;
+ int pPY = pY + size / 2 - portraitSize / 2;
+ BufferedImage portraitImg = ImageIO.read(portraitInStream);
+ portraitImg = ImageUtil.portraitImg(g2d, portraitImg, pPX, pPY, portraitSize, portraitSize);// 澶村儚闀垮
+
+ // 鏂囧瓧鐧借壊
+ Color color = new Color(255, 255, 255);
+ String os = System.getProperty("os.name");
+ String fontBoldPath = "/usr/share/fonts/yahei.ttf";
+ if (os.toLowerCase().startsWith("win")) {
+ fontBoldPath = "D:/yahei.ttf";
+ }
+
+ Font boldFont = null;
+ // 鐢婚個璇风爜(閭�璇风爜鐨勫ぇ灏忎笌瀛椾綋鍥哄畾)
+ if (!StringUtil.isNullOrEmpty(inviteCode)) {
+ String st = "閭�璇风爜锛�" + inviteCode;
+ try {
+ boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(32.0f);
+ } catch (FontFormatException e) {
+ e.printStackTrace();
+ }
+ g2d.setFont(boldFont);
+ g2d.setColor(new Color(255, 255, 255));
+
+ FontMetrics fm = g2d.getFontMetrics(boldFont);
+ int textLength = fm.stringWidth(st);
+
+ int ax = (width - textLength) - 30;
+ int ay = bgImage.getHeight() - 50 + boldFont.getSize() / 2 - 5;
+
+ g2d.setColor(new Color(255, 255, 255));
+ g2d.drawString(st, ax, ay);
+ }
+
+ // 宸﹁竟璺�
+ int padding_left = 30;
+
+ // 鏃ュ巻
+ try {
+ if (date == null) {
+ date = new Date();
+ }
+
+ boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);
+ g2d.setFont(boldFont);
+ g2d.setColor(color);
+ g2d.setRenderingHints(mapH);
+
+ DateInfo dateInfo = DateLunarUtil.getDateInfo(date);
+ // 鍐滃巻
+ g2d.drawString(dateInfo.getLunar_month() + dateInfo.getLunar_day(), padding_left, height - 80);
+ // 澶╁共鍦版敮
+ g2d.drawString(dateInfo.getAgenary_month() + " " + dateInfo.getAgenary_day(), padding_left, height - 140);
+
+ // 褰撳墠鏃ユ湡
+ Font boldFontMax = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(100.0f);
+ g2d.setFont(boldFontMax);
+
+ if (dateInfo.getDay() < 10) {
+ g2d.drawString("0" + dateInfo.getDay().toString(), padding_left, height - 200);
+ } else {
+ g2d.drawString(dateInfo.getDay().toString(), padding_left, height - 200);
+ }
+
+ String theDate = "";
+ if (dateInfo.getMonth() < 10) {
+ theDate = "/0";
+ } else {
+ theDate = "/";
+ }
+ theDate += dateInfo.getMonth() + "/" + dateInfo.getYear() + " " + dateInfo.getWeekDay();
+ g2d.setFont(boldFont);
+ g2d.drawString(theDate, padding_left + boldFontMax.getSize() + 15, height - 200);
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ if (!StringUtil.isNullOrEmpty(content)) {
+ // 鏂囧瓧鍐呭
+ try {
+ boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);
+ g2d.setFont(boldFont);
+ g2d.setColor(color);
+ g2d.setRenderingHints(mapH);
+
+ int lineHeight = 70;
+ int lineTextLength = 19;
+
+ if (content.length() <= lineTextLength) {
+ g2d.drawString(content, padding_left, height - 350);
+ } else {
+ String text = "";
+ int mod = content.length() % lineTextLength;
+ if (mod == 0) {
+ text = content.substring(content.length() - lineTextLength, content.length());
+ content = content.substring(0, content.length() - lineTextLength);
+ } else {
+ text = content.substring(content.length() - mod, content.length());
+ content = content.substring(0, content.length() - mod);
+ }
+ g2d.drawString(text, padding_left, height - 350);
+
+ int i = 1;
+ while (true) {
+ if (content.length() <= 17) {
+ g2d.drawString(content, padding_left, height - 350 - lineHeight * i);
+ break;
+ } else {
+ text = content.substring(content.length() - lineTextLength, content.length());
+ content = content.substring(0, content.length() - lineTextLength);
+ g2d.drawString(text, padding_left, height - 350 - lineHeight * i);
+ i++;
+ }
+ }
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ OutputStream out = new FileOutputStream(new File(targetPath));
+ ImageIO.write(targetImg, "JPEG", out);
+ out.flush();
+ out.close();
+ }
}
--
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