分页预览

src/main/java/com/fanruan/api/cal/FormulaKit.java

@@ -45,7 +45,7 @@ public class FormulaKit {
      * @param content 公式的内容
      * @return 公式对象
      */
-    public static FormulaProvider createFormula(Object content) {
+    public static FormulaProvider newFormula(Object content) {
         return BaseFormula.createFormulaBuilder().build(content);
     }
 }

src/main/java/com/fanruan/api/report/page/PageKit.java

@@ -0,0 +1,26 @@
+package com.fanruan.api.report.page;
+
+import com.fr.main.workbook.ResultWorkBook;
+import com.fr.page.PaperSettingProvider;
+import com.fr.report.core.ReportUtils;
+
+import java.util.List;
+
+/**
+ * @author richie
+ * @version 10.0
+ * Created by richie on 2019-08-16
+ * 分页预览相关工具类
+ */
+public class PageKit {
+
+    /**
+     * 获取报表的打印纸张设置信息
+     * @param rb 结果报表
+     * @return 打印纸张设置信息集合
+     */
+    public static PaperSettingProvider[] getPaperSettingListFromWorkBook(ResultWorkBook rb) {
+        List<PaperSettingProvider> list = ReportUtils.getPaperSettingListFromWorkBook(rb);
+        return list == null ? new PaperSettingProvider[0] : list.toArray(new PaperSettingProvider[0]);
+    }
+}