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ResetRotatePoints Method (AnnAutomation)

Summary

Resets the rotate control points of the selected AnnObject to their default location.

Syntax

C#
VB
C++
public virtual void ResetRotatePoints()
Public Overridable Sub ResetRotatePoints()
public: 
virtual void ResetRotatePoints(); 

Remarks

If displaying rotate control points (see AnnEditDesigner.UseRotateControlPoints), two rotate control points are displayed for a selected AnnObject:

  • Rotate center control point
  • Rotate gripper control point

This method will reset the rotate control points to their default location.

Use the CanResetRotatePoints property to determine whether you can call this method.

For more information, refer to WPF Annotation Rotation Options.

Example

This example determines if the rotate control points can be reset to the default location. For CanResetRotatePoints to be true the following must hold:

  1. An AnnObject must be selected and
  2. UseRotateControlPoints must be true
    C#
    VB
    Silverlight C#
    Silverlight VB
    Imports Leadtools.Windows.Controls 
    Imports Leadtools.Windows.Annotations 
     
    Private Sub AnnAutomation_ResetRotatePoints(ByVal automation As AnnAutomation) 
       If automation.CanResetRotatePoints Then 
          automation.ResetRotatePoints() 
       Else 
          MessageBox.Show("The rotate control points cannot be reset!") 
       End If 
    End Sub 
    using Leadtools.Windows.Controls; 
    using Leadtools.Windows.Annotations; 
    using Leadtools.Demos; 
    using Leadtools.Help; 
     
    private void AnnAutomation_ResetRotatePoints(AnnAutomation automation) 
    { 
       if(automation.CanResetRotatePoints) 
          automation.ResetRotatePoints(); 
       else 
          MessageBox.Show("The rotate control points cannot be reset!"); 
    } 
    using Leadtools.Windows.Controls; 
    using Leadtools.Windows.Annotations; 
    using Leadtools.Examples; 
    using Leadtools.Silverlight.Demos; 
     
    private void AnnAutomation_ResetRotatePoints(AnnAutomation automation) 
    { 
       if(automation.CanResetRotatePoints) 
          automation.ResetRotatePoints(); 
       else 
          MessageBox.Show("The rotate control points cannot be reset!"); 
    } 
    Imports Leadtools.Windows.Controls 
    Imports Leadtools.Windows.Annotations 
    Imports Leadtools.Silverlight.Demos 
     
    Private Sub AnnAutomation_ResetRotatePoints(ByVal automation As AnnAutomation) 
       If automation.CanResetRotatePoints Then 
          automation.ResetRotatePoints() 
       Else 
          MessageBox.Show("The rotate control points cannot be reset!") 
       End If 
    End Sub 
Requirements

Target Platforms

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