Mercurial > octave-dspies
view libinterp/corefcn/xnorm.cc @ 18958:c9f960441513
Overhaul FLTK plotting and printing
* gl2ps-renderer.cc: Force execution of GL commands before gl2psEndPage to
avoid missing primitives in output. Enable error output of gl2ps,
check return value of gl2psBeginPage for error.
* __init_fltk__.cc:
Avoid redraw of the OpenGL and the plot window if not needed.
Let FLTK do the resizing of the canvas, the menubar and the statusbar.
This was done by creating a resize_dummy and set this as resizable
for the plot_window group. Previously this was done inside draw().
Avoid timing issues with fltk_maxtime (removed) and other hacks with
multiple Fl::check and redraw () calls. You can use flush and glFlush
if you really need to force a immediate redraw.
Remove print_mode in draw () and print directly without waiting that
FLTK flushes its buffers. This fixes bug #42458 and #40215
Manually placement of the toolbar is only done once when hiding or
showing the menubar. (update_toolbar_position)
set(gcf, "position", [x, y, w, h]) is now handled by
figure::properties::ID_POSITION which calls update_position
* __add_default_menu__.m: Remove now unneeded hacks for the menubar.
author | Andreas Weber <andy.weber.aw@gmail.com> |
---|---|
date | Sat, 26 Jul 2014 10:09:48 +0200 |
parents | 7bf70dc7f06c |
children |
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/* Copyright (C) 2008-2013 VZLU Prague, a.s. This file 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. 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 file COPYING. If not, see <http://www.gnu.org/licenses/>. */ // author: Jaroslav Hajek <highegg@gmail.com> #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <cassert> #include <cfloat> #include <cmath> #include "oct-norm.h" #include "error.h" #include "xnorm.h" #include "ov.h" #include "gripes.h" octave_value xnorm (const octave_value& x, const octave_value& p) { octave_value retval; bool isvector = (x.columns () == 1 || x.rows () == 1); bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (isfloat || x.is_double_type ()) { if (x.is_empty ()) retval = octave_value (0); else if (isvector) { if (isfloat & iscomplex) retval = xnorm (x.float_complex_column_vector_value (), p.float_value ()); else if (isfloat) retval = xnorm (x.float_column_vector_value (), p.float_value ()); else if (iscomplex) retval = xnorm (x.complex_column_vector_value (), p.double_value ()); else retval = xnorm (x.column_vector_value (), p.double_value ()); } else if (issparse) { if (iscomplex) retval = xnorm (x.sparse_complex_matrix_value (), p.double_value ()); else retval = xnorm (x.sparse_matrix_value (), p.double_value ()); } else { if (isfloat & iscomplex) retval = xnorm (x.float_complex_matrix_value (), p.float_value ()); else if (isfloat) retval = xnorm (x.float_matrix_value (), p.float_value ()); else if (iscomplex) retval = xnorm (x.complex_matrix_value (), p.double_value ()); else retval = xnorm (x.matrix_value (), p.double_value ()); } } else gripe_wrong_type_arg ("xnorm", x, true); return retval; } octave_value xcolnorms (const octave_value& x, const octave_value& p) { octave_value retval; bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (isfloat || x.is_double_type ()) { if (issparse) { if (iscomplex) retval = xcolnorms (x.sparse_complex_matrix_value (), p.double_value ()); else retval = xcolnorms (x.sparse_matrix_value (), p.double_value ()); } else { if (isfloat & iscomplex) retval = xcolnorms (x.float_complex_matrix_value (), p.float_value ()); else if (isfloat) retval = xcolnorms (x.float_matrix_value (), p.float_value ()); else if (iscomplex) retval = xcolnorms (x.complex_matrix_value (), p.double_value ()); else retval = xcolnorms (x.matrix_value (), p.double_value ()); } } else gripe_wrong_type_arg ("xcolnorms", x, true); return retval; } octave_value xrownorms (const octave_value& x, const octave_value& p) { octave_value retval; bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (isfloat || x.is_double_type ()) { if (issparse) { if (iscomplex) retval = xrownorms (x.sparse_complex_matrix_value (), p.double_value ()); else retval = xrownorms (x.sparse_matrix_value (), p.double_value ()); } else { if (isfloat & iscomplex) retval = xrownorms (x.float_complex_matrix_value (), p.float_value ()); else if (isfloat) retval = xrownorms (x.float_matrix_value (), p.float_value ()); else if (iscomplex) retval = xrownorms (x.complex_matrix_value (), p.double_value ()); else retval = xrownorms (x.matrix_value (), p.double_value ()); } } else gripe_wrong_type_arg ("xrownorms", x, true); return retval; } octave_value xfrobnorm (const octave_value& x) { octave_value retval; bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (isfloat || x.is_double_type ()) { if (issparse) { if (iscomplex) retval = xfrobnorm (x.sparse_complex_matrix_value ()); else retval = xfrobnorm (x.sparse_matrix_value ()); } else { if (isfloat & iscomplex) retval = xfrobnorm (x.float_complex_matrix_value ()); else if (isfloat) retval = xfrobnorm (x.float_matrix_value ()); else if (iscomplex) retval = xfrobnorm (x.complex_matrix_value ()); else retval = xfrobnorm (x.matrix_value ()); } } else gripe_wrong_type_arg ("xfrobnorm", x, true); return retval; }