Daniel@0: /* Part of DML (Digital Music Laboratory)
Daniel@0: 	Copyright 2014-2015 Samer Abdallah, University of London
Daniel@0: 	 
Daniel@0: 	This program is free software; you can redistribute it and/or
Daniel@0: 	modify it under the terms of the GNU General Public License
Daniel@0: 	as published by the Free Software Foundation; either version 2
Daniel@0: 	of the License, or (at your option) any later version.
Daniel@0: 
Daniel@0: 	This program is distributed in the hope that it will be useful,
Daniel@0: 	but WITHOUT ANY WARRANTY; without even the implied warranty of
Daniel@0: 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Daniel@0: 	GNU General Public License for more details.
Daniel@0: 
Daniel@0: 	You should have received a copy of the GNU General Public
Daniel@0: 	License along with this library; if not, write to the Free Software
Daniel@0: 	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
Daniel@0: */
Daniel@0: :- module(smartimg, [image//4]).
Daniel@0: 
Daniel@0: :- use_module(library(http/html_write)).
Daniel@0: :- use_module(library(http/html_head)).
Daniel@0: :- use_module(library(http/js_write)).
Daniel@0: 
Daniel@0: image(false,URL,W,H) --> html(img([src=URL, class=matlabfig, style=("width:~dcm;height:~dcm"-[W,H])],[])).
Daniel@0: image(true,URL,W,H) --> 
Daniel@0:    html_requires(js('smartimg.js')),
Daniel@0:    {gensym(img,ID)},
Daniel@0:    html(img([alt="loading image data", id=ID, class=matlabfig, 
Daniel@0:              style=("width:~dcm;height:~dcm"-[W,H])],[])),
Daniel@0:    js_script({|javascript(ID,URL)||load_img2(ID,URL)|}).
Daniel@0: