The application provides an ability to choose any area of the desktop and to save it into .bmp file. There is also a functioon that allows to enlarge the image. The example demonstrates an interoperation with GDI functions.
In order to capture a portion of desktop it is necessary to click with a left mouse button on the panel and to drag it (just like doing drag&drop).
When the Save button is pressed, the Capture.bmp file is saved into the current user's personal folder.
 

