Im trying to make an application in Delphi 7 that can display large images on screen.
I want to know how to use a mini window to navigate across the large image.
Something like the minimap in games like StarCraft where the huge map is on the main screen (can't see it all),
but in the right corner is a mini stretched version of the huge image, and over this a selection tool (a rectangle), then when you move this rectangle over the mini image, the main screen go to this image portion on the huge image at the backgroud.
Sorry for my poor english skills.
Thanks a lot.