Why is Canvas.Width <> Image.Width on Resize ?
lazarus / 39-Graphics

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FrankBKK · 2021-07-23 04:17

I'd like to understand why the Canvas Height/Width is not
automatically adjusted when an Image is resized.

Is someone able to shed some light on this ?

I had some scaling issues until I figured out the cause for this was
the difference between Image.Width and Image.Canvas.Width after
resizing

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winni · 2021-07-23 09:09

Hi!

Hands off of Canvas.Width / Canvas.Height. It is an invention of
Lazarus and never worked correct. Delphi does ot have that.

Allways use the dimensions of the parent of the canvas.

Winni

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FrankBKK · 2021-07-23 10:10

Yep, that's pretty much what I figured - just curious about the why 
;-)