Hi there,
I have an scrollbox with an image component (main), as well as other image component outside the scrollbox (navigation), at small size.
By the use of a openpicturedialog, o load a picture on both image components at the same time. Inside the scrollbox, it is showed at full resolution, meanwhile i the other it ss showed proportionally in order to have a full view of the picture. I would like this small image could work like a navigation map of the image.
I mean... i would like to see a box over the image showing the limits of the picture as it is showed in the main image component, that could changes everytime I scroll (or zoom or pan) on the main image, in the same way that the navigation panel of the tchart component.
Do you think it is possible? Any help will be welcome!
Thanks!