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TLMDPNGImageList and get PNG Image

AER Côtes d'Armor
in LMD-Tools Vote Up0Vote Down
Hi,

I have a TPNGImageList on a form, and i want to dynamically assign a png file to a button.
How can i get the TPNGIMage from this component ? I can get a TLMDPNGObject, but i don't know what to do with it.

Thanks

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  • 1 Comment sorted by Votes Date Added
  • Rafael Maricca (LMD)
    Posts: 0Vote Up0Vote Down
    TLMDPngObject is a TGraphic descendat, so any standard operation can be applied.
    Example:
    SpeedButton1.Glyph.Assign(LMDPngImageList1.Png[0]);
    Assigns first image from imagelist to the Glyph property of SpeedButton. Sample applies to e.g. TBitmapOject.
    Note: Advanced functionality like transparent areas might work only in themed/styled projects.

    Apart from that (e.g. when you want to convert object) you can draw image on any canvas using the Draw method.
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