Scroll & Zoom Canvas
Scroll & Zoom Canvas is used to display a picture. This control enables making a selection box in the picture, zooming in and out and retrieving the mouse coordinates on the picture.
1The Scroll & Zoom Canvas has been optimized for ultra-fast scrolling and zooming. When zooming in, instead of anti-aliasing the picture, it increases the size of each pixel which helps adjusting the selection box.
2This control includes several display options in order to optimize its use.
The color and transparency of the selection box can be changed, the size and color of the background tiles also. The Zoom factors are dynamic and there is an option to automatically hide the scrollbars.