将艺术字水印添加到图表

Aspose.Cells - 为图表添加艺术字水印

您可以使用艺术字向电子表格添加特殊文本效果。例如，拉伸标题、装饰文本、使文本适合预设形状，或将受影响的文本作为水印应用到图表的绘图区域。艺术字成为一个对象，您可以在电子表格中移动或放置它以添加装饰。

Java

 //Instantiate a new workbook.

//Open the existing excel file.

Workbook workbook = new Workbook(dataDir + "AsposeChart.xls");

//Get the chart in the first worksheet.

com.aspose.cells.Chart chart = workbook.getWorksheets().get(0).getCharts().get(0);

//Add a WordArt watermark (shape) to the chart's plot area.

com.aspose.cells.Shape wordart = chart.getShapes().addTextEffectInChart(MsoPresetTextEffect.TEXT_EFFECT_2,

"CONFIDENTIAL", "Arial Black", 66, false, false, 1200, 500, 2000, 3000);

//Get the shape's fill format.

FillFormat wordArtFormat = wordart.getFill();

//Set the transparency.

wordArtFormat.setTransparency(0.9);

//Make the line invisible.

wordart.setHasLine(false);

//Save the excel file.

workbook.save(dataDir + "AsposeChartWatermarked_Out.xls", SaveFormat.EXCEL_97_TO_2003);

下载运行代码

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下载示例代码

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