About

This is TScrollBox with embedded TImage. Control can auto position image inside, using options:

• fit image (by total size, by width only, by height only)
• fit only bigger image
• center image
• scale image

Usage:

• Methods LoadFromFile, LoadPicture loads an image.
• Props Opt* are new published props.
• Public props: ImageWidth, ImageHeight, ImageZoom (scale in percents).

Author: Alexey Torgashin

Hotkeys

Keyboard hotkeys:

• arrows: scroll by small step
• Ctrl+arrows: scroll to edge
• Home, End, PgUp, PgDown: scroll by big step

Mouse:

• dragging of image (when image is bigger)
• Ctrl+ mouse wheel: zoom in/out
• Shift+ mouse wheel: horizontal scroll

Download

GitHub: https://github.com/Alexey-T/ATImageBox-Lazarus

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From the Free Pascal wiki, page "ATImageBox", as it stood on 2022-03-04 after a change by Alextp, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.