Uppdatera, ta bort fält

Uppdatera fält

Aspose.Diagram for .NET låter dig uppdatera och ta bortfält till Microsoft Visio diagram från dina egna applikationer, utan Microsoft Office Automation.

DeFält objekt representerar textfält i entext springa. Fältegenskapen, exponerad avForm klass stöder en samling Aspose.Diagram.Field-objekt.

Programmeringsexempel

Följande koduppdateringsfält i form.

// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-Java
// The path to the documents directory.
String dataDir = Utils.getDataDir(DetectFormatfromInputStream.class);

// Open the stream. Read only access to load a Visio diagram.
String stream = new String(dataDir + "Drawing1.vsdx");
// detect file format using an input stream
FileFormatInfo info = FileFormatUtil.detectFileFormat(stream);

// get the detected file format
System.out.println("The spreadsheet format is: " + info.getFileFormatType());

Ta bort fält

Följande kodbit tar bort fält i form.

// For complete examples and data files, please go to https://github.com/aspose-diagram/Aspose.Diagram-for-Java
// The path to the documents directory.
String dataDir = Utils.getDataDir(DetectFormatfromInputStream.class);

// Open the stream. Read only access to load a Visio diagram.
String stream = new String(dataDir + "Drawing1.vsdx");
// detect file format using an input stream
FileFormatInfo info = FileFormatUtil.detectFileFormat(stream);

// get the detected file format
System.out.println("The spreadsheet format is: " + info.getFileFormatType());