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-.NET | |
// The path to the documents directory. | |
string dataDir = RunExamples.GetDataDir_UpdateField(); | |
// Create a new diagram | |
// Load source Visio diagram | |
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx"); | |
// Get Visio page | |
Aspose.Diagram.Page page = diagram.Pages.GetPage("Page-1"); | |
//Get Visio Shape | |
Shape shape = page.Shapes[0]; | |
//Get field | |
Field fld = shape.Fields[0]; | |
//Update format of field | |
fld.Format.Val = ""; | |
fld.Format.Ufev.Unit = MeasureConst.Undefined; | |
fld.Format.Ufev.F = ""; | |
//Update value of field | |
fld.Value.Val = "1"; | |
fld.Value.Ufev.F = ""; | |
fld.Value.Ufev.Unit = MeasureConst.Undefined; | |
// Save diagram | |
diagram.Save(dataDir + "UpdateField_out.vsdx", SaveFileFormat.VSDX); |
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-.NET | |
// The path to the documents directory. | |
string dataDir = RunExamples.GetDataDir_RemoveField(); | |
// Create a new diagram | |
// Load source Visio diagram | |
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx"); | |
// Get Visio page | |
Aspose.Diagram.Page page = diagram.Pages.GetPage("Page-1"); | |
//Get Visio Shape | |
Shape shape = page.Shapes[0]; | |
//Get field | |
Field fld = shape.Fields[0]; | |
//Remove field | |
shape.Fields.Remove(fld); | |
// Save diagram | |
diagram.Save(dataDir + "RemoveField_out.vsdx", SaveFileFormat.VSDX); |