RepositoryItemPictureEdit.AllowScrollOnMouseWheel Property

Gets or sets whether it is allowed to scroll pictures using the mouse wheel.

Namespace : DevExpress.XtraEditors.Repository

Assembly : DevExpress.XtraEditors.v25.2.dll

NuGet Package : DevExpress.Win.Navigation

Declaration

C#
VB.NET

csharp

[DefaultValue(DefaultBoolean.Default)]
[DXCategory("Behavior")]
public DefaultBoolean AllowScrollOnMouseWheel { get; set; }

<DefaultValue(DefaultBoolean.Default)>
<DXCategory("Behavior")>
Public Property AllowScrollOnMouseWheel As DefaultBoolean

Property Value

Type	Default	Description
DefaultBoolean	Default

A DefaultBoolean enumeration value that specifies whether it is allowed to scroll pictures using the mouse wheel.

Available values:

Name	Description	Return Value
True

The value is true.

0

| | False |

The value is false.

1

| | Default |

The value is specified by a global option or a higher-level object.

2

Remarks

Scrolling using the mouse wheel can be performed in the following cases:

the AllowScrollOnMouseWheel property is set to Default and the RepositoryItemPictureEdit.ShowScrollBars is set to true ;
the AllowScrollOnMouseWheel property is set to True.

The mouse wheel can also be used to zoom pictures (see RepositoryItemPictureEdit.AllowZoom). By default, zooming is performed if the CTRL modifier key is pressed (see RepositoryItemPictureEdit.ZoomingOperationMode), scrolling is performed if no modifier key is pressed. If no modifier key is required to zoom pictures, scrolling using the mouse wheel cannot be performed.