im new to the field of Arcobjects.
i need to create a tool for clipping (crop) a map with predefined dimensions. the user has to select only where to crop.
1- the user press button
2- rectangle is drawn over the map with specific dimension
3- the user can move the rectangle and then press OK
4- a new layer contains the cropped map is added
please guys i need a hand on this issue. at least give guide lines