默认情况下,形状很少。但是,可以对形状应用不同的样式。目前可以完成的事情有:
让无涯教程看一个示例,其中形状的外线是点缀的。
链接:https://www.learnfk.comhttps://www.learnfk.com/apache-poi-word/apache-poi-styling-shapes.html
来源:LearnFk无涯教程网
package poiexample; import java.io.FileOutputStream; import java.io.OutputStream; import org.apache.poi.hssf.usermodel.HSSFClientAnchor; import org.apache.poi.hssf.usermodel.HSSFPatriarch; import org.apache.poi.hssf.usermodel.HSSFShape; import org.apache.poi.hssf.usermodel.HSSFSimpleShape; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.ss.usermodel.Sheet; import org.apache.poi.ss.usermodel.Workbook; public class ShapeStyleExample { public static void main(String[] args) { try (OutputStream fileOut = new FileOutputStream("Learnfk.xls")) { Workbook wb = new HSSFWorkbook(); Sheet sheet = wb.createSheet("Sheet"); Row row = sheet.createRow(4);//创建行 Cell cell = row.createCell(1);//创建一个单元格 cell.setCellValue("Hello, Javaipoint!"); HSSFPatriarch patriarch = (HSSFPatriarch) sheet.createDrawingPatriarch(); HSSFClientAnchor a = new HSSFClientAnchor( 0, 0, 1023, 255, (short) 1, 0, (short) 1, 0 ); HSSFSimpleShape s = patriarch.createSimpleShape(a); s.setShapeType(HSSFSimpleShape.OBJECT_TYPE_OVAL); s.setLineStyleColor(10,10,10); //s.setFillColor(90,10,200); s.setLineWidth(HSSFShape.LINEWIDTH_ONE_PT * 3); s.setLineStyle(HSSFShape.LINESTYLE_DOTSYS); wb.write(fileOut); }catch(Exception e) { System.out.println(e.getMessage()); } } }
输出:
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