BaseGallery.FirstItemVertAlignment Property
Gets or sets the first gallery item’s vertical position beyond which this item cannot be moved when scrolling backwards. (When the gallery is horizontally oriented (see GalleryControlGallery.Orientation), the FirstItemVertAlignment property defines the first item’s horizontal position.
Namespace: DevExpress.XtraBars.Ribbon.Gallery
Assembly: DevExpress.XtraBars.v24.2.dll
Declaration
[DefaultValue(GalleryItemAlignment.Near)]
[DXCategory("Behavior")]
public GalleryItemAlignment FirstItemVertAlignment { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| GalleryItemAlignment | Near | A GalleryItemAlignment value that specifies the item’s vertical or horizontal position. |
Available values:
| Name | Description |
|---|---|
| Near | A gallery item is aligned to the near edge of the parent control. |
| Center | A gallery item is centered. |
| Far | A gallery item is aligned to the far edge of the parent control. |
| Custom | A gallery item is custom aligned. |
Remarks
The FirstItemVertAlignment and BaseGallery.LastItemVertAlignment properties can be used to change visual scroll bounds.
For galleries whose items are oriented vertically (by default), these properties work as follows. The FirstItemVertAlignment property specifies the visual vertical position where the first item is displayed when the gallery’s contents are scrolled to the top. The BaseGallery.LastItemVertAlignment property defines the visual vertical position where the last item is displayed when the gallery’s contents are scrolled to the bottom.
Specific galleries can be transposed (see GalleryControlGallery.Orientation). For horizontally oriented galleries, the FirstItemVertAlignment and BaseGallery.LastItemVertAlignment properties define the horizontal positions of the first and last items when the gallery’s contents are scrolled to the left and right edges, respectively.
When the FirstItemVertAlignment property is set to Custom, the actual position is specified by the BaseGallery.FirstItemVertIndent property. The same applies to the BaseGallery.LastItemVertAlignment property. If it’s set to Custom, the actual position is specified by the BaseGallery.LastItemVertIndent property.