propertyitempicture

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   Hi,

You have to calculate the width & height of the image yourself and use Item.PreviewWidth & Item.Height to set the desired size. 

If you would add the selected image to PropertyGridControl.Icons collection which knows the width & height already and use the GetImage method to get desired width & height and use these to size the PropertyGridItem... Something like this:

Private Sub wndPropertyGrid_ValueChanged(ByVal Item As XtremePropertyGrid.IPropertyGridItem)

    If Item.Type = PropertyItemPicture Then
        Me.wndPropertyGrid.Icons.RemoveIcon 999

        'Note: before adding image to .Icons you have to check if image is an Icon or a Bitmap
        Me.wndPropertyGrid.Icons.AddIcon Item.Value, 999, xtpImageNormal

        'Size PropertyGridItem
        Item.PreviewWidth = Me.wndPropertyGrid.Icons.GetImage(999, 0).Width
        Item.Height = Me.wndPropertyGrid.Icons.GetImage(999, 0).Height
    End If

End Sub

Hope this helps a little 

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Aaron Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 29 January 2008 Status: Offline Points: 2192	Post Options Post Reply Quote Aaron Report Post Thanks(0) Quote Reply Topic: propertyitempicture Posted: 17 April 2010 at 2:29am
	Hi, You have to calculate the width & height of the image yourself and use Item.PreviewWidth & Item.Height to set the desired size. If you would add the selected image to PropertyGridControl.Icons collection which knows the width & height already and use the GetImage method to get desired width & height and use these to size the PropertyGridItem... Something like this: Private Sub wndPropertyGrid_ValueChanged(ByVal Item As XtremePropertyGrid.IPropertyGridItem) If Item.Type = PropertyItemPicture Then Me.wndPropertyGrid.Icons.RemoveIcon 999 'Note: before adding image to .Icons you have to check if image is an Icon or a Bitmap Me.wndPropertyGrid.Icons.AddIcon Item.Value, 999, xtpImageNormal 'Size PropertyGridItem Item.PreviewWidth = Me.wndPropertyGrid.Icons.GetImage(999, 0).Width Item.Height = Me.wndPropertyGrid.Icons.GetImage(999, 0).Height End If End Sub Hope this helps a little
	Product: Xtreme SuitePro (ActiveX) version 15.0.2 Platform: Windows XP (32bit) - SP 2 Language: Visual Basic 6.0 Zero replies is not an option....

johnp Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 21 February 2008 Status: Offline Points: 49	Post Options Post Reply Quote johnp Report Post Thanks(0) Quote Reply Posted: 16 April 2010 at 8:48am
	Hi, I've added a picture type item to my property grid with an expand button to allow the user to select the desired image. Once the image is selected I see that a tiny preview image is shown on the grid item. Is there a built in method that I can use to allow the user to view a larger version of the preview or will I need to add my own inplace button and open the image in a separate window or picture control? Thanks!