MagnifierHeight Property (GdViewer)

In This Topic

Gets or sets the height, in pixels, of the magnifier tool used in the GdViever control. You can enable the use of the magnifier tool in your application by setting the MouseMode property to ViewerMouseMode.MouseModeMagnifier.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Property MagnifierHeight As Integer

public int MagnifierHeight {get; set;}

public read-write property MagnifierHeight: Integer;

public function get,set MagnifierHeight : int

public: __property int get_MagnifierHeight();
public: __property void set_MagnifierHeight( 
   int value
);

public:
property int MagnifierHeight {
   int get();
   void set (    int value);
}

Property Value

The default value is 90.

Remarks

Please try the Document Viewer Sample here to find out, how to utilize the magnifier tool in your application.

Example

How to change the magnifier properties.

VB.NET
C#

'We assume that the GdViewer1 control has been properly integrated.
GdViewer1.MagnifierHeight = 120
GdViewer1.MagnifierWidth = 200
GdViewer1.MagnifierZoomX = 1.5F
GdViewer1.MagnifierZoomY = 1.5F
GdViewer1.MouseMode = ViewerMouseMode.MouseModeMagnifier

//We assume that the GdViewer1 control has been properly integrated.
GdViewer1.MagnifierHeight = 120;
GdViewer1.MagnifierWidth = 200;
GdViewer1.MagnifierZoomX = 1.5f;
GdViewer1.MagnifierZoomY = 1.5f;
GdViewer1.MouseMode = ViewerMouseMode.MouseModeMagnifier;

Reference

GdViewer Class
GdViewer Members
MagnifierWidth Property
MouseMode Property
MagnifierZoomX Property
MagnifierZoomY Property