GcZoom Property

GcZoom

Declaration

public C1Zoom GcZoom { get; }

Property Value

Examples

The following code example shows how to use this property.

This code example is part of a larger example provided for the C1ApplicationZoom class.

public class GcApplicationZoomDemo : Form
{
	private GcApplicationZoom _gcApplicationZoom;

	public GcApplicationZoomDemo()
	{
 		InitializeComponent();

 		_gcApplicationZoom.GcZoomAttached += _gcApplicationZoom_GcZoomAttached;
	}

	void _gcApplicationZoom_GcZoomAttached(object sender, GcZoomAttachedEventArgs e)
	{
 		// If you want specific GcZoom's setting different from GcApplicationZoom, You can change it in
 		// GcZoomAttaching or GcZoomAttached event.
 		e.GcZoom.MaxZoomFactor = 4f;

 		if (e.Form is ZoomForm)
 		{
	 		e.GcZoom.ZoomFactorChanged += (e.Form as ZoomForm).ZoomFactorChangeProc;
 		}
	}

	private void InitializeComponent()
	{
 		_gcApplicationZoom = new GcApplicationZoom();
	}
}

Public Class GcApplicationZoomDemo
	Inherits Form
	Private _gcApplicationZoom As GcApplicationZoom

	Public Sub New()
		InitializeComponent()

	 	AddHandler _gcApplicationZoom.GcZoomAttached, AddressOf _gcApplicationZoom_GcZoomAttached
 	End Sub

 	Private Sub _gcApplicationZoom_GcZoomAttached(sender As Object, e As GcZoomAttachedEventArgs)
		' If you want specific GcZoom's setting different from GcApplicationZoom, You can change it in
	 	' GcZoomAttaching or GcZoomAttached event.
	 	e.GcZoom.MaxZoomFactor = 4.0F

	 	If TypeOf e.Form Is ZoomForm Then
			AddHandler e.GcZoom.ZoomFactorChanged, AddressOf TryCast(e.Form, ZoomForm).ZoomFactorChangeProc
	 	End If
 	End Sub

 	Private Sub InitializeComponent()
	 	_gcApplicationZoom = New GcApplicationZoom()
 	End Sub
End Class