更新字段
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更新字段
Aspose.Diagram for Python via Java lets you update field to Microsoft Visio diagrams from within your own applications, without Microsoft Office Automation.
Field 对象表示文本运行中的文本字段。 Shape 类公开的字段属性支持 Aspose.Diagram.Field 对象的集合。
编程范例
下面的一段代码更新了一个字段的形状。
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| import jpype | |
| import asposediagram | |
| jpype.startJVM() | |
| from asposediagram.api import * | |
| lic = License() | |
| lic.setLicense("Aspose.Total.Product.Family.lic") | |
| # load a Visio diagram | |
| diagram = Diagram("InsertField_out.vsdx") | |
| # Get page by name | |
| page = diagram.getPages().getPage("Page-1") | |
| # Get Visio Shape | |
| shape = page.getShapes().get(0) | |
| fld = shape.getFields().get(0) | |
| # Update format of field | |
| fld.getFormat().setVal("") | |
| fld.getFormat().getUfev().setUnit(MeasureConst.UNDEFINED) | |
| fld.getFormat().getUfev().setF("") | |
| # Update value of field | |
| fld.getValue().setVal("1") | |
| fld.getValue().getUfev().setF("") | |
| fld.getValue().getUfev().setUnit(MeasureConst.UNDEFINED) | |
| # Save diagram | |
| diagram.save("UpdateField_out.vsdx", SaveFileFormat.VSDX) | |
| jpype.shutdownJVM() |