octave: libinterp/corefcn/display.h annotate

annotate libinterp/corefcn/display.h @ 29960:939bef0b66e0

merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks In files with both OCTAVE_NAMESPACE_BEGIN/END and "namespace octave" blocks, merge adjacent blocks. Use the macros in place of "namespace octave" in affected files and the corresponding header files. Files affected: call-stack.cc, call-stack.h, defaults.cc, defaults.h, defun-int.h, display.cc, display.h, environment.cc, environment.h, error.cc, error.h, event-manager.cc, event-manager.h, fcn-info.cc, fcn-info.h, help.cc, help.h, input.cc, input.h, interpreter.cc, interpreter.h, load-path.cc, load-path.h, load-save.cc, load-save.h, oct-hist.cc, oct-hist.h, pager.cc, pager.h, settings.cc, settings.h, sighandlers.cc, sighandlers.h, symtab.cc, symtab.h, sysdep.cc, sysdep.h, utils.cc, utils.h, __ode15__.cc, gzip.cc, ov-fcn-handle.cc, ov-fcn-handle.h, ov-java.cc, ov-java.h, ov-typeinfo.cc, ov-typeinfo.h, ov.cc, ov.h, octave.cc, octave.h, lex.ll, oct-parse.yy, profiler.cc, profiler.h, pt-eval.cc, and pt-eval.h.

author	John W. Eaton <jwe@octave.org>
date	Sat, 14 Aug 2021 21:50:26 -0400
parents	0a5b15007766
children	796f54d4ddbf

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
29358 0a5b15007766 update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	3 // Copyright (C) 2009-2021 The Octave Project Developers
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	25
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	26 #if ! defined (octave_display_h)
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	27 #define octave_display_h 1
66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	28
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20947 diff changeset	29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 20947 diff changeset	30
20947 ecb95c6384f2 backout changeset e74e617060cf John W. Eaton <jwe@octave.org> parents: 20924 diff changeset	31 #include <string>
17828 6b787e274eb1 make -q suppress no graphical display startup message (bug #38937) John W. Eaton <jwe@octave.org> parents: 17744 diff changeset	32
20947 ecb95c6384f2 backout changeset e74e617060cf John W. Eaton <jwe@octave.org> parents: 20924 diff changeset	33 class Matrix;
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	34
29960 939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	35 OCTAVE_NAMESPACE_BEGIN
939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	36
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	37 class display_info
17828 6b787e274eb1 make -q suppress no graphical display startup message (bug #38937) John W. Eaton <jwe@octave.org> parents: 17744 diff changeset	38 {
23746 7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	39 public:
7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	40
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	41 // Create object with default values. To be useful, you must call
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	42 // initialize to find the actual system parameters for the given
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	43 // display.
23746 7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	44
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	45 display_info (void)
27275 1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	46 : m_rx (72), m_ry (72), m_ht (1), m_wd (1), m_dp (0),
1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	47 m_dpy_avail (false), m_msg ()
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	48 { }
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	49
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	50 ~display_info (void) = default;
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	51
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	52 display_info (const display_info&) = default;
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	53
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	54 display_info& operator = (const display_info&) = default;
23746 7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	55
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	56 void initialize (void);
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	57
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	58 double x_dpi (void) const { return m_rx; }
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	59
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	60 double y_dpi (void) const { return m_ry; }
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	61
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	62 int height (void) const { return m_ht; }
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	63
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	64 int width (void) const { return m_wd; }
15160 973296940c89 don't start GUI if display is not available John W. Eaton <jwe@octave.org> parents: 15096 diff changeset	65
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	66 int depth (void) const { return m_dp; }
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	67
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	68 bool display_available (void) const { return m_dpy_avail; }
17828 6b787e274eb1 make -q suppress no graphical display startup message (bug #38937) John W. Eaton <jwe@octave.org> parents: 17744 diff changeset	69
27275 1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	70 std::string message (void) const { return m_msg; }
1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	71
23746 7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	72 private:
7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	73
27266 596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	74 // X- and Y- Resolution of the display in dots (pixels) per inch.
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	75 double m_rx;
596312d4f25d don't use singleton pattern for display_info class John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	76 double m_ry;
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	77
23746 7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	78 // Height, width, and depth of the display.
7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	79 int m_ht;
7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	80 int m_wd;
7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	81 int m_dp;
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	82
23746 7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	83 bool m_dpy_avail;
27275 1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	84
1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	85 // Message associated with any initiailization failure. Set if
1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	86 // m_dpy_avail is false.
1565c39aa940 don't show display warning in display_info initialization (bug #56651) John W. Eaton <jwe@octave.org> parents: 27266 diff changeset	87 std::string m_msg;
23746 7f176909ab86 move display_info class inside octave namespace John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	88 };
29960 939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	89
939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	90 OCTAVE_NAMESPACE_END
8561 66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	91
66165de2cc42 add new files for previous changeset John W. Eaton <jwe@octave.org> parents: diff changeset	92 #endif

Mercurial > octave

annotate libinterp/corefcn/display.h @ 29960:939bef0b66e0