image_button.
Syntax:
: image_button {
action alignment allow_accept aspect_ratio
color fixed_height fixed_width height
is_enabled is_tab_stop key label mnemonic
width
}
DCL Coding:
lisp48n : dialog { //dialog name
label = "image_button" ; //give it a label
: boxed_row { //define a boxed row
label = "Choose a Colour"; //gie it a label
: image_button { //define image button
key = "im0" ; //give it a name
height = 1.0 ; //define height
width = 2.0 ; //define width
fixed_width = true; //fix the width
allow_accept = true ; //allow double-click
}
: image_button {
key = "im1" ;
height = 1.0 ;
width = 2.0 ;
fixed_width = true;
allow_accept = true ;
}
: image_button {
key = "im2" ;
height = 1.0 ;
width = 2.0 ;
fixed_width = true;
allow_accept = true ;
}
: image_button {
key = "im3" ;
height = 1.0 ;
width = 2.0 ;
fixed_width = true;
allow_accept = true ;
}
: image_button {
key = "im4" ;
height = 1.0 ;
width = 2.0 ;
fixed_width = true;
allow_accept = true ;
}
: image_button {
key = "im5" ;
height = 1.0 ;
width = 2.0 ;
fixed_width = true;
allow_accept = true ;
}
: image_button {
key = "im6" ;
height = 1.0 ;
width = 2.0 ;
fixed_width = true;
allow_accept = true ;
}
: image_button {
key = "im7" ;
height = 1.0 ;
width = 2.0 ;
fixed_width = true;
allow_accept = true ;
}
} //end boxed row
ok_cancel ; //predefined OK/Cancel button
} //end dialog
AutoLisp Coding:
(defun C:lisp48n ()
;define function
(setq dcl_id (load_dialog "lisp48n.dcl"))
;load dialog
(if (not (new_dialog "lisp48n" dcl_id)
;test for dialog
);not
(exit)
;exit if no dialog
);if
(setq width (dimx_tile "im0")
;get the image width
height (dimy_tile "im0")
;get the image height
) ;_ end of setq
(start_image "im0")
;start the image
(fill_image 0 0 width height 1)
;fill it with the relevant colour
(end_image)
;end the image
(setq width (dimx_tile "im1")
height (dimy_tile "im1")
) ;_ end of setq
(start_image "im1")
(fill_image 0 0 width height 30)
(end_image)
(setq width (dimx_tile "im2")
height (dimy_tile "im2")
) ;_ end of setq
(start_image "im2")
(fill_image 0 0 width height 2)
(end_image)
(setq width (dimx_tile "im3")
height (dimy_tile "im3")
) ;_ end of setq
(start_image "im3")
(fill_image 0 0 width height 3)
(end_image)
(setq width (dimx_tile "im4")
height (dimy_tile "im4")
) ;_ end of setq
(start_image "im4")
(fill_image 0 0 width height 4)
(end_image)
(setq width (dimx_tile "im5")
height (dimy_tile "im5")
) ;_ end of setq
(start_image "im5")
(fill_image 0 0 width height 5)
(end_image)
(setq width (dimx_tile "im6")
height (dimy_tile "im6")
) ;_ end of setq
(start_image "im6")
(fill_image 0 0 width height 6)
(end_image)
(setq width (dimx_tile "im7")
height (dimy_tile "im7")
) ;_ end of setq
(start_image "im7")
(fill_image 0 0 width height 7)
(end_image)
(action_tile "im0" "(setq la \"0\")")
'get the name of the colour selected
(action_tile "im1" "(setq la \"1\")")
(action_tile "im2" "(setq la \"2\")")
(action_tile "im3" "(setq la \"3\")")
(action_tile "im4" "(setq la \"4\")")
(action_tile "im5" "(setq la \"5\")")
(action_tile "im6" "(setq la \"6\")")
(action_tile "im7" "(setq la \"7\")")
(action_tile
"accept"
;if O.K. pressed
"(done_dialog)(setq userclick T)"
;close dialog, set flag
);action tile
(action_tile
"cancel"
;if cancel button pressed
"(done_dialog) (setq userclick nil)"
;close dialog
);action_tile
(start_dialog)
;start dialog
(unload_dialog dcl_id)
;unload
(if userclick
;check O.K. was selected
(alert (strcat "You Selected Colour: " la))
;display the colour selected.
);if userclick
(princ)
);defun
(princ)
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