Leadtools.Annotations Namespace > AnnAutomation Class : CurrentEditObject Property |
public virtual AnnObject CurrentEditObject {get;}
'Declaration Public Overridable ReadOnly Property CurrentEditObject As AnnObject
'Usage Dim instance As AnnAutomation Dim value As AnnObject value = instance.CurrentEditObject
public: virtual property AnnObject^ CurrentEditObject { AnnObject^ get(); }
The current object being edited is the AnnObject currently "selected" where its AnnEditDesigner is currently active.
This is the object that will be processed when calling any of the object processing methods of this AnnAutomation. For example, calling Copy will copy the CurrentEditObject into the clipboard.
You can change the CurrentEditObject by calling StartEditing.
Imports Leadtools Imports Leadtools.Annotations Imports Leadtools.WinForms Imports Leadtools.Drawing Public Sub AnnAutomation_ChangePenToBlue(ByVal automation As AnnAutomation) ' check if an object is currently "selected" If Not automation.CurrentEditObject Is Nothing Then ' check if this object supports a pen If automation.CurrentEditObject.SupportsPen Then ' change its pen automation.BeginUndo() automation.CurrentEditObject.Pen = New AnnPen(Color.Blue, New AnnLength(2, AnnUnit.Pixel)) automation.EndUndo() automation.Viewer.Invalidate(automation.CurrentEditObject.InvalidRectangle) End If End If End Sub
using Leadtools; using Leadtools.Annotations; using Leadtools.WinForms; using Leadtools.Drawing; public void AnnAutomation_ChangePenToBlue(AnnAutomation automation) { // check if an object is currently "selected" if (automation.CurrentEditObject != null) { // check if this object supports a pen if (automation.CurrentEditObject.SupportsPen) { // change its pen automation.BeginUndo(); automation.CurrentEditObject.Pen = new AnnPen(Color.Blue, new AnnLength(2, AnnUnit.Pixel)); automation.EndUndo(); automation.Viewer.Invalidate(automation.CurrentEditObject.InvalidRectangle); } } }