情报板图片生成工具

zc-business/src/main/java/com/zc/business/utils/BoardImageUtils.java → zc-business/src/main/java/com/zc/business/utils/BoardContentUtils.java

@@ -15,14 +15,16 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 情报板生成图片工具
  */
-public class BoardImageUtils {
+public class BoardContentUtils {
 
-    private static final Logger log = LoggerFactory.getLogger(BoardImageUtils.class);
+    private static final Logger log = LoggerFactory.getLogger(BoardContentUtils.class);
 
     //分辨率 宽度
     private static final int width = 768;
@@ -31,8 +33,8 @@ public class BoardImageUtils {
     private static final int height = 64;
 
     //图标地址
-    private static final String templatePath = "D:\\ruoyi\\uploadPath\\boardTemplate";
-//    private static final String templatePath = RuoYiConfig.getBoardPath();
+//    private static final String templatePath = "D:\\ruoyi\\uploadPath\\boardTemplate";
+    private static final String templatePath = RuoYiConfig.getBoardPath();
 
     /**
      * 事件场景
@@ -53,6 +55,15 @@ public class BoardImageUtils {
             //背景颜色
             g.setBackground(Color.BLACK);
 
+            list.add(ImageDTO.createImageDTO("前方5公里发生事故缓行10分钟",new Color(255,0,0),new Font("Default", Font.BOLD, 22), 34, 0));
+
+            //设置颜色
+            g.setColor(new Color(255,0,0));
+            //设置字体
+            g.setFont(new Font("Default", Font.BOLD, 22));
+            String text = "前方" + "公里发生事故";
+            g.drawString(text, 34, 0);   //画出水印
+
             //编辑图片,插入要素
             for (ImageDTO imgDTO : list) {
                 if (imgDTO.getType() == 0) {
@@ -67,7 +78,7 @@ public class BoardImageUtils {
                 }
             }
             //事故图标
-            File srcImgFile = new File(templatePath + "/jinzhi.png");//得到文件
+            File srcImgFile = new File(templatePath + "/shigu.png");//得到文件
             Image jinzhi = ImageIO.read(srcImgFile);//文件转化为图片
             g.drawImage(jinzhi,534,17,30,30,null);
             g.dispose();
@@ -158,6 +169,33 @@ public class BoardImageUtils {
         return AjaxResult.success(filePath);
     }
 
+    /**
+     * 纯文字
+     * 固定格式
+     *
+     * @param textList 文字列表
+     * @return 情报板内容
+     */
+    public static AjaxResult writeText(List<String> textList) {
+        List<Map<String,Object>> contentList = new ArrayList<>();
+
+        for (String text : textList) {
+            Map<String,Object> content = new HashMap<>();
+            content.put("ACTION","0");
+            content.put("COLOR","ffff00");
+            content.put("CONTENT",text);
+            content.put("FONT","1");
+            content.put("SPEED","0");
+            content.put("STAY","50");
+            content.put("formatStyle","2");
+            content.put("height","64");
+            content.put("width","768");
+            contentList.add(content);
+        }
+
+        return AjaxResult.success(contentList);
+    }
+
 
     /**
      * main方法:
@@ -167,7 +205,7 @@ public class BoardImageUtils {
 
 
         //获取数据集合；
-        /*ArrayList<ImageDTO> list = new ArrayList<>();
+        ArrayList<ImageDTO> list = new ArrayList<>();
 
         list.add(ImageDTO.createRectImageDTO(new Color(0,255,0), 34, 26, 300,16));
         list.add(ImageDTO.createRectImageDTO(new Color(255,255,0), 334, 26, 150,16));
@@ -176,18 +214,19 @@ public class BoardImageUtils {
         list.add(ImageDTO.createImageDTO("前方5公里发生事故缓行10分钟",new Color(255,0,0),new Font("Default", Font.BOLD, 22), 34, 0));
         list.add(ImageDTO.createImageDTO("长清收费站约5分钟到达",new Color(255,255,255),new Font("Default", Font.BOLD, 12 ), 296, 51));
 
+
         //事件场景
-        BoardImageUtils.writeEventImage(list);*/
+        BoardContentUtils.writeEventImage(list);
 
 
         DcBoardImgLane boardImgLane = new DcBoardImgLane(BoardIconEnum.SPEED_LIMIT_120,BoardIconEnum.SPEED_LIMIT_120,BoardIconEnum.SPEED_LIMIT_100,BoardIconEnum.SPEED_LIMIT_100,BoardIconEnum.EMERGENCY_LANE);
         //车道通行场景
-        BoardImageUtils.writeLaneImage(boardImgLane);
+        BoardContentUtils.writeLaneImage(boardImgLane);
 
 
         boardImgLane = new DcBoardImgLane(BoardIconEnum.STRAIGHT_TRAVEL,BoardIconEnum.LEFT_DETOUR,BoardIconEnum.LANE_PROHIBITION,BoardIconEnum.RIGHT_DETOUR,BoardIconEnum.EMERGENCY_LANE);
         //车道通行场景
-        BoardImageUtils.writeLaneImage(boardImgLane);
+        BoardContentUtils.writeLaneImage(boardImgLane);
         //这句代码,自己项目中可以不用加,在这里防止main方法报错的;
         System.exit(0);
     }