ZoomFactor Property (GcMultiRow)

Visual Basic (Declaration)
Visual Basic (Usage)
C#

<DefaultValueAttribute()>
<SRCategoryAttribute("Appearance")>
<SRDescriptionAttribute("Indicates the zoom factor.")>
<FeatureAttribute(Name="Zoom", Version="v5.0")>
Public Property ZoomFactor As Single

Dim instance As GcMultiRow
Dim value As Single
 
instance.ZoomFactor = value
 
value = instance.ZoomFactor

[DefaultValue()]
[SRCategory("Appearance")]
[SRDescription("Indicates the zoom factor.")]
[Feature(Name="Zoom", Version="v5.0")]
public float ZoomFactor {get; set;}

Property Value

A System.Single value that represents the GcMultiRow zoom factor. The default is 1f.

Exception	Description
System.ArgumentOutOfRangeException	The assigned value is greater than 4 or less than 0.1.

The ZoomFactor's range is from 0.1 to 4.

Since only the first two figures after the decimal point are valid, the third figure is rounded.

If the AllowUserToZoom property is true the user can change the ZoomFactor with a UI action (Ctrl and the mouse wheel).

This example sets the ZoomFactor property.

C#

GrapeCity.Win.MultiRow.TextBoxCell text1 = new GrapeCity.Win.MultiRow.TextBoxCell();
GrapeCity.Win.MultiRow.TextBoxCell text2 = new GrapeCity.Win.MultiRow.TextBoxCell();
text1.Name = "text1";
text2.Name = "text2";
GrapeCity.Win.MultiRow.Template template1 = GrapeCity.Win.MultiRow.Template.CreateGridTemplate(new GrapeCity.Win.MultiRow.Cell[] { text1, text2 }, 160, GrapeCity.Win.MultiRow.AutoGenerateGridTemplateStyles.ColumnHeader | GrapeCity.Win.MultiRow.AutoGenerateGridTemplateStyles.RowHeaderAutoNumber);
template1.ColumnHeaders[0].Cells[0].Value = "Column1";
template1.ColumnHeaders[0].Cells[1].Value = "Column2";
gcMultiRow1.Template = template1;
gcMultiRow1.RowCount = 3;
gcMultiRow1.ZoomFactor = 2;

VB.NET

Dim text1 As New GrapeCity.Win.MultiRow.TextBoxCell()
Dim text2 As New GrapeCity.Win.MultiRow.TextBoxCell()
text1.Name = "text1"
text2.Name = "text2"
Dim template1 As GrapeCity.Win.MultiRow.Template = GrapeCity.Win.MultiRow.Template.CreateGridTemplate(New GrapeCity.Win.MultiRow.Cell() {text1, text2}, 160, GrapeCity.Win.MultiRow.AutoGenerateGridTemplateStyles.ColumnHeader Or GrapeCity.Win.MultiRow.AutoGenerateGridTemplateStyles.RowHeaderAutoNumber)
template1.ColumnHeaders(0).Cells(0).Value = "Column1"
template1.ColumnHeaders(0).Cells(1).Value = "Column2"
GcMultiRow1.Template = template1
GcMultiRow1.RowCount = 3
GcMultiRow1.ZoomFactor = 2

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

GcMultiRow Class
GcMultiRow Members
AllowUserToZoom Property