gr_menu

gr_menu — simple interactive graphic editor

Calling sequence

[sd1]=gr_menu([sd,flag,no_frame])

Parameters

`sd`	: list (output of `gr_menu`), or vector of length four `[xmin,ymin,xmax,ymax]` (boundaries of the plot).
`sd1`	: list (graphical objects created under `gr_menu`
`flag,noframe`	: integers with 0, 1 value. Use `flag=1` for non interactive mode (i.e to redraw saved `gr_menu` graphics) and `no_frame=1` to avoid a frame around `gr_menu` graphics.

Description

gr_menu is a simple interactive graphic editor. When you execute gr_menu(), three new menus, Objects, Settings and Edit are added to the current graphics window. Use the item Exit of menu Edit to exit gr_menu.

The created graphics are saved as a list which can be given to gr_menu as an entry value.

`[sd]=gr_menu([xmin,ymin,xmax,ymax])`	: enters `gr_menu` with a given frame
`[sd]=gr_menu();`	: enters `gr_menu` with the frame [0 0 100 100].
`[sd]=gr_menu(sd)`	: redraws the graphics stored in sd and enters interactive mode
`[sd]=gr_menu(sd,1)`	: only draws the graphics stored in `sd`.
`[sd]=gr_menu(sd,1,1)`	: only draws the graphics stored in `sd` and no frame is added.

Author

S.S. & J.Ph.C.; ; ; ; ;