image.
Syntax:
: image {
action alignment aspect_ratio color
fixed_height fixed_width height
is_enabled is_tab_stop key label mnemonic
value width
}
DCL Coding:
lisp48o : dialog { //dialog name
label = "image" ; //give it a label
: row { //begin row
: image { //define image tile
key = "im1" ; //give it a name
height = 5.0 ; //and a height
width = 10.0 ; //and now a width
fixed_width = true; //fix the width
fixed_height = true; //fix the height
} //end image
: image { //define image tile
key = "im2" ; //give it a name
height = 5.0 ; //add a height
width = 10.0 ; //and now a width
fixed_width = true; //fix the width
fixed_height = true; //fix the height
} //end image
: image { //define image tile
key = "im3" ; //give it a name
height = 5.0 ; //add a height
width = 10.0 ; //and now a width
fixed_width = true; //fix the width
fixed_height = true; //fix the height
color = graphics_background; //set background color
} //end image
} //end row
ok_cancel ; //predefined OK/Cancel button
} //end dialog
AutoLisp Coding:
(defun C:lisp48o ()
;define function
(setq dcl_id (load_dialog "lisp48o.dcl"))
;load dialog
(if (not (new_dialog "lisp48o" dcl_id)
;test for dialog
);not
(exit)
;exit if no dialog
);if
(setq w (dimx_tile "im1")
;get image tile width
h (dimy_tile "im1")
;get image tile height
);setq
(start_image "im1")
;start the image
(fill_image 0 0 w h 1)
;fill it with red
(end_image)
;end image
(setq w (dimx_tile "im2")
;get image tile width
h (dimy_tile "im2")
;get image tile height
);setq
(start_image "im2")
;start the image
(fill_image 0 0 w h 5)
;fill the image with blue
(setq w1 (/ w 2))
;calculate vector
(setq h1 (/ h 2))
;calculate vector
(vector_image 0 h w1 0 2)
;draw vector
(vector_image w1 0 w h 2)
;draw vector
(vector_image 0 h w1 h1 2)
;draw vector
(vector_image w1 h1 w h 2)
;draw vector
(end_image)
;end image
(setq w (dimx_tile "im3")
;get image tile width
h (dimy_tile "im3")
;get image tile height
);setq
(start_image "im3")
;start the image
(slide_image 0 0 w h "acad(torus)")
;display a slide
(end_image)
;end image
(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, lower flag
);action_tile
(start_dialog)
;start dialog
(unload_dialog dcl_id)
;unload
(if userclick
;if OK selected
(alert "You selected OK")
;inform the user
(alert "You selected Cancel")
;inform the user
);if
(princ)
);defun
(princ)
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