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MaintainAspectRatio Property

Summary

Gets or sets a value that indicates whether to preserve the aspect ratio when moving a corner control point for all AnnEditDesigner derived classes.

Syntax

C++

public bool MaintainAspectRatio { get; set; }

  
Public Property MaintainAspectRatio As Boolean

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

Property Value

true to maintain the aspect ratio; otherwise, false.

Remarks

When selecting an AnnRectangleObject, 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.

Example

This example makes it so that when moving the corner control points of a rectangular annotation object, the aspect ratio is not preserved.

Silverlight C#

Silverlight VB

using Leadtools.Windows.Controls; 
using Leadtools.Windows.Annotations; 
using Leadtools.Demos; 
using Leadtools.Help; 
 
private void AnnAutomationManager_MaintainAspectRatio(AnnAutomationManager manager) 
{ 
   manager.MaintainAspectRatio = false; 
}

Imports Leadtools.Windows.Controls 
Imports Leadtools.Windows.Annotations 
 
Private Sub AnnAutomationManager_MaintainAspectRatio(ByVal manager As AnnAutomationManager) 
   manager.MaintainAspectRatio = False 
End Sub

using Leadtools.Windows.Controls; 
using Leadtools.Windows.Annotations; 
using Leadtools.Examples; 
using Leadtools.Silverlight.Demos; 
//using Leadtools.Help; 
 
private void AnnAutomationManager_MaintainAspectRatio(AnnAutomationManager manager) 
{ 
   manager.MaintainAspectRatio = false; 
}

Imports Leadtools.Windows.Controls 
Imports Leadtools.Windows.Annotations 
Imports Leadtools.Silverlight.Demos 
'using Leadtools.Help; 
 
Private Sub AnnAutomationManager_MaintainAspectRatio(ByVal manager As AnnAutomationManager) 
   manager.MaintainAspectRatio = False 
End Sub

Requirements

Target Platforms

Reference

AnnAutomationManager Class

AnnAutomationManager Members

Help Version 19.0.2017.10.27

Leadtools.Windows.Annotations Assembly

Introduction

Getting Started

Namespaces

Leadtools.Windows.Annotations Namespace

Assemblies