Mercurial > octave
view scripts/plot/util/gui_mainfcn.m @ 31212:55415fa6a20f
svgconvert: Use Lossless encoding of images when available (bug #52193)
* acinclude.m4: Check that QPainter::LosslessImageRendering flag is available.
* octave-svgconvert.cc (draw): Use new flag if available.
* print.m (doc): Update word of caution about svgconvert and images.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Mon, 29 Aug 2022 16:36:34 +0200 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
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######################################################################## ## ## Copyright (C) 2019-2022 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## This filename is part of Octave. ## ## Octave is free software: you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation, either version 3 of the License, or ## (at your option) any later version. ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the filename COPYING. If not, see ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {[@var{@dots{}}] =} gui_mainfcn (@var{gui_state}, @dots{}) ## Compatibility function for figures created with @sc{matlab}'s Guide. ## ## This function is undocumented and users should not use it in new code. ## ## @seealso{openfig, hgload, struct2hdl} ## @end deftypefn function varargout = gui_mainfcn (gui_state, varargin) if (nargin == 1 || isempty (gui_state.gui_Callback)) ## Open figure copies = ifelse (gui_state.gui_Singleton, "reuse", "new"); if (isempty (gui_state.gui_LayoutFcn)) filename = file_in_loadpath ([gui_state.gui_Name ".fig"]); H = openfig (filename, copies, "invisible"); else H = feval (gui_LayoutFcn, copies); endif ## Set figure properties from input for i = 1:2:numel (varargin) try set (H, varargin{i}, varargin{i+1}); catch break; end_try_catch endfor ## Store graphics handles in guidata handles = guihandles (H); guidata (H, handles); ## Execute opening function ## FIXME: According to comments in auto-generated examples, the opening ## function may block (with "uiwait"). But also the opening function should ## execute just before the figure is made visible. How is this supposed to ## work? feval (gui_state.gui_OpeningFcn, H, [], handles, varargin{:}); set (H, "visible", "on"); handles = guidata (H); ## Execute output function varargout{1} = feval (gui_state.gui_OutputFcn, H, [], handles); else [varargout{1:nargout}] = feval (gui_state.gui_Callback, varargin{2:end}); endif endfunction