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RotateGripperControlPointLocation Property

Summary

Gets the rotate gripper control point location of the selected object in object coordinates.

Syntax

C++

public virtual AnnPoint RotateGripperControlPointLocation { get; }

  
Public Overridable ReadOnly Property RotateGripperControlPointLocation As Leadtools.Annotations.AnnPoint

public: 
virtual property Leadtools.Annotations.AnnPoint RotateGripperControlPointLocation { 
   Leadtools.Annotations.AnnPoint get(); 
}

Property Value

The rotate gripper control point location of the selected object in object coordinates.

Remarks

The selected object has two rotate control points:

Rotate center control point
Rotate gripper control point

This returns the location of the rotate gripper control point in object coordinates. To convert to container coordinates, multiply by the PhysicalTransform. For more information, refer to New Annotation Features of Version 14.5 (Deprecated).

Example

This example displays the location of the rotate control points in container coordinates.

using Leadtools; 
using Leadtools.Annotations; 
using Leadtools.Codecs; 
using Leadtools.WinForms; 
 
public void AnnEditDesigner_RotateGripperControlPointLocation(AnnEditDesigner editDesigner) 
{ 
   System.Drawing.Drawing2D.Matrix m = editDesigner.EditObject.PhysicalTransform; 
   AnnPoint ptC = editDesigner.RotateCenterControlPointLocation; 
   AnnPoint ptG = editDesigner.RotateGripperControlPointLocation; 
 
   // Transform the points by the AnnObject physical transform 
   PointF[] pts = new PointF[] { new PointF(ptC.X, ptC.Y), new PointF(ptG.X, ptG.Y) }; 
   m.TransformPoints(pts); 
   m.Dispose(); 
 
   string s = String.Format("RotateCenterControlPoint({0},{1}), RotateGripperControlPoint({2},{3})", 
      pts[0].X, 
      pts[0].Y, 
      pts[1].X, 
      pts[1].Y); 
   MessageBox.Show(s); 
}

Imports Leadtools 
Imports Leadtools.Annotations 
Imports Leadtools.Codecs 
Imports Leadtools.WinForms 
 
Public Sub AnnEditDesigner_RotateGripperControlPointLocation(ByVal editDesigner As AnnEditDesigner) 
   Dim m As System.Drawing.Drawing2D.Matrix = editDesigner.EditObject.PhysicalTransform 
   Dim ptC As AnnPoint = editDesigner.RotateCenterControlPointLocation 
   Dim ptG As AnnPoint = editDesigner.RotateGripperControlPointLocation 
 
   ' Transform the points by the AnnObject physical transform 
   Dim pts As PointF() = New PointF() {New PointF(ptC.X, ptC.Y), New PointF(ptG.X, ptG.Y)} 
   m.TransformPoints(pts) 
   m.Dispose() 
 
   Dim s As String = String.Format("RotateCenterControlPoint({0},{1}), RotateGripperControlPoint({2},{3})", pts(0).X, pts(0).Y, pts(1).X, pts(1).Y) 
   MessageBox.Show(s) 
End Sub

Requirements

Target Platforms

Reference

AnnEditDesigner Class

AnnEditDesigner Members

RotateCenterControlPointLocation Property

Help Version 19.0.2017.10.27

Leadtools.Annotations Assembly

Introduction

Getting Started

Namespaces

Leadtools.Annotations Namespace

Assemblies