ExportBinaryImageSettings.SizeMode Property

Specifies how an image is positioned when it is exported.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

Declaration

C#

[DefaultValue(ImageSizeMode.Squeeze)]
public ImageSizeMode SizeMode { get; set; }

VB.NET

<DefaultValue(ImageSizeMode.Squeeze)>
Public Property SizeMode As ImageSizeMode

Property Value

Type	Default	Description
ImageSizeMode	Squeeze	One of the ImageSizeMode enumeration values.

Available values:

Name	Description
Normal	The image is placed in the upper-left corner of the Picture Box. The image is clipped if it does not fit into the control’s bounds.
StretchImage	The image is stretched or shrunk to fit into the current Picture Box dimensions.
AutoSize	The Picture Box size is adjusted to that of the image it contains.
CenterImage	This option is obsolete. To achieve the same result, set the XRPictureBox.Sizing property of a Picture Box to ImageSizeMode.Normal and the XRPictureBox.ImageAlignment property to ImageAlignment.MiddleCenter.
ZoomImage	The image is sized proportionally (without clipping), so that it fits best within the Picture Box dimensions. If the height-to-width ratio of the control and the image are equal, the image will be resized to exactly fit into the control’s dimensions. Otherwise, the closest matching image side (height or width) will be sized to the control, and the other side will be sized proportionally (possibly leaving empty space within the control).
Squeeze	If the Picture Box dimensions exceed that of the image it contains, the image is centered and shown full-size. Otherwise, the image is resized to fit into the control’s dimensions.
Tile	The image is replicated within the Picture Box starting from the upper-left corner. The image is clipped if it does not fit into the control’s dimensions.
Cover	The image is sized proportionally, so that it fits the Picture Box control’s entire area. If the height-to-width ratio of the control and the image are equal, the image is resized to exactly fit into the control’s dimensions. Otherwise, the least matching image side (height or width) is sized to the control, the other side is sized proportionally. The resulting image is centered as the control’s ImageAlignment property specifies. Image parts that do not fit the control are clipped.

Property Paths

You can access this nested property as listed below:

Object Type	Path to SizeMode
BinaryImageEditProperties	.ExportImageSettings .SizeMode
ImageEditPropertiesBase	.ExportImageSettings .SizeMode

Example

ASPX

<dx:ASPxGridView ID="grid" runat="server" DataSourceID="MasterDataSource" Width="100%" AutoGenerateColumns="False" KeyFieldName="CategoryID">
     <Columns>
          <dx:GridViewDataTextColumn FieldName="CategoryID" />
          <dx:GridViewDataTextColumn FieldName="CategoryName" />
          <dx:GridViewDataTextColumn FieldName="Description" />
          <dx:GridViewDataBinaryImageColumn FieldName="Picture">
               <PropertiesBinaryImage ImageWidth="120" ImageHeight="80">
                    <ExportImageSettings Width="90" Height="60" SizeMode="AutoSize"/>
               </PropertiesBinaryImage>
          </dx:GridViewDataBinaryImageColumn>
     </Columns>
     ...
</dx:ASPxGridView>