Transformation matrix of the image of an item with or without DPI scaling.
Public Function GetItemImageTransformWithDpi(
ByVal item As ImageViewerItem,
ByVal useDpi As Boolean
) As LeadMatrix
The reference item, this value cannot be null.
true to return the transform with DPI scaling, otherwise; false.
GetItemContentTransform returns the transformation used to render the image of an item in relation to the top-left corner of the viewer control.
Each ImageViewerItem can have a ImageViewerItem.Resolution value that can be used to set the resolution (in dots per inch, or DPI) of the item. When the value of the DPI is different than the screen resolution and the viewer is instructed to view items using the true logical size (using UseDpi then the viewer will add the scaling required into the image transformation.
When the value of useDpi is true, then this method will return the same value as GetItemImageTransform. If the value of useDpi is false, then this method will return the transformation excluding the DPI scaling.
Medical Web Viewer .NET