RepositoryItemPictureEdit.AllowZoomOnMouseWheel Property

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

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraEditors.v21.2.dll

NuGet Packages: DevExpress.Win.Design, DevExpress.Win.Navigation

Declaration

C#

[Browsable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
public DefaultBoolean AllowZoomOnMouseWheel { get; set; }

VB.NET

<Browsable(False)>
<EditorBrowsable(EditorBrowsableState.Never)>
Public Property AllowZoomOnMouseWheel As DefaultBoolean

Property Value

Type	Default	Description
DefaultBoolean	Default	A DefaultBoolean enumeration value that specifies whether it is allowed to zoom pictures using the mouse wheel.

Available values:

Name	Description
True	true. DefaultBoolean.True has a constant value of 0, while the standard true value corresponds to a value of 1. In Visual Basic, do not use implicit conversion of Boolean values to DefaultBoolean, and vice versa, as the conversion may produce incorrect results.
False	false. DefaultBoolean.False has a constant value of 1, while the standard false value corresponds to a value of 0. In Visual Basic, do not use implicit conversion of Boolean values to DefaultBoolean, and vice versa, as the conversion may produce incorrect results.
Default	The default behavior determined by the control’s logic.

Remarks

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

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

If zooming using the mouse wheel is enabled, you can adjust the zoom speed by the RepositoryItemPictureEdit.ZoomAcceleration property.

Use the RepositoryItemPictureEdit.ZoomingOperationMode property to specify whether the CTRL modifier key should be pressed to perform zooming using the mouse wheel.

The RepositoryItemPictureEdit.AllowScrollOnMouseWheel property allows you to enable scrolling with the mouse wheel.