LEADTOOLS Annotations (Leadtools.Annotations assembly)

MaintainAspectRatio Property (AnnEditDesigner)

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Example 





Gets or sets a value that indicates whether to preserve the aspect ratio when moving a corner control point.
Syntax
public virtual bool MaintainAspectRatio {get; set;}
'Declaration
 
Public Overridable Property MaintainAspectRatio As Boolean
'Usage
 
Dim instance As AnnEditDesigner
Dim value As Boolean
 
instance.MaintainAspectRatio = value
 
value = instance.MaintainAspectRatio

            

            
public:
virtual property bool MaintainAspectRatio {
   bool get();
   void set (    bool value);
}

Property Value

true to maintain the aspect ratio; otherwise, false.
Remarks
When selecting an AnnRectangleObject, or any annotation object that derives from AnnRectangleObject, or an AnnGroupObject, eight control points appear. If MaintainAspectRatio is true (default), dragging one of the four corner control points will change the size of the annotation object while maintaining its aspect ratio. If false, the aspect ratio is not preserved. For more information, refer to New Annotation Features of Version 14.5.
Example
Copy Code  
Imports Leadtools
Imports Leadtools.Annotations
Imports Leadtools.Codecs
Imports Leadtools.WinForms

Public Sub AnnEditDesigner_MaintainAspectRatio(ByVal editDesigner As AnnRectangleEditDesigner)
   editDesigner.MaintainAspectRatio = Not editDesigner.MaintainAspectRatio
End Sub
using Leadtools;
using Leadtools.Annotations;
using Leadtools.Codecs;
using Leadtools.WinForms;

public void AnnEditDesigner_MaintainAspectRatio(AnnRectangleEditDesigner editDesigner)
{
   editDesigner.MaintainAspectRatio = !editDesigner.MaintainAspectRatio;
}
Requirements

Target Platforms

See Also

Reference

AnnEditDesigner Class
AnnEditDesigner Members

 

 


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