Scilab Function rubberbox - Rubberband box for rectangle selection
Calling Sequence
- [final_rect,btn]=rubberbox(initial_rect)
- [final_rect,btn]=rubberbox()
Parameters
- initial_rect
: vector with two or four entries. With four entries it gives the
initial rectangle defined by [x_left, y_top, width, height], with
two entries width and height are supposed to be 0.
coordinates of the upper-left corner of
- final_rect
:a rectangle defined by [x_left, y_top, width, height]
- btn
:an integer, the number of the mouse button clicked
Description
rubberbox(initial_rect) tracks a rubberband box in
the current graphic window, following the mouse. When a button is clicked rubberbox returns the final
rectangles definition in final_Rect. If the argument
initial_rect user has to click to fix the initial
corner position.
Examples
xsetech(frect=[0,0,100,100])
[x,y]=xclick();r=rubberbox([x;y;30;10])
xrect(r)
r=rubberbox()
See Also