I am using GdPicture.NET Document Imaging SDK Ver. 7.4.6 (29 April 2011) running under Vs 2010.
I am writing your basic Document Viewer/editor for in-house use with your basic scrolled Thumbnails on the left and big GdViewer in the middle.
Suppose I have 5 images loaded. All 5 thumbs showing in the ThumbnailEx.
And my user is viewing thumb #3.
If the user does something where I want to change the "bitmap"/thumb that is displayed for thumb #3, how do I do that?
I see that thumbs have both ImageIds and indexes; and I can remove a thumb at a given index.
But if I do that, thumb #3 is removed and all others "move up". I don't want that.
I was looking for an API call like:
Code: Select all
replaceImageAtGivenIndex( imageId as integer, index as integer)
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AddItemFromGdPictureImageAndReplaceAtGivenIndex( imageId as integer, index as integer)
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SwapItemsBitmap(index1 as integer, index2 as integer)
How do I accomplish this???
thanks