Mercurial > octave

annotate libinterp/corefcn/text-renderer.h @ 33617:ec2635a02328 bytecode-interpreter tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
maint: Merge default to bytecode-interpreter.
author Markus Mützel <markus.muetzel@gmx.de>
date Tue, 21 May 2024 18:29:03 +0200
parents 4b601ca024d5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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 //
32632
2e484f9f1f18 maint: update Octave Project Developers copyright for the new year
John W. Eaton <jwe@octave.org>
parents: 31855
diff changeset
3 // Copyright (C) 2009-2024 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 ////////////////////////////////////////////////////////////////////////
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
25
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
26 #if ! defined (octave_text_renderer_h)
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
27 #define octave_text_renderer_h 1
67d2965af0b5 revamp text rendering classes
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: 21209
diff changeset
29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files
John W. Eaton <jwe@octave.org>
parents: 21209
diff changeset
30
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
31 #include <list>
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
32 #include <string>
24076
1b7e49a72c62 improve text rendering in svg printout (bug #48567)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
33 #include <vector>
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
34
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
35 #include "caseless-str.h"
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
36 #include "dMatrix.h"
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
37 #include "uint8NDArray.h"
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
38
31605
e88a07dec498 maint: Use macros to begin/end C++ namespaces.
Rik <rik@octave.org>
parents: 30564
diff changeset
39 OCTAVE_BEGIN_NAMESPACE(octave)
e88a07dec498 maint: Use macros to begin/end C++ namespaces.
Rik <rik@octave.org>
parents: 30564
diff changeset
40
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
41 class base_text_renderer;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
42 class text_element;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
43
32628
ae4e19c0a2b1 maint: Place class name and class keyword on one line.
Rik <rik@octave.org>
parents: 31855
diff changeset
44 class OCTINTERP_API text_renderer
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
45 {
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
46 public:
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
47
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
48 text_renderer ();
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
49
31837
febd82d1a8de use new macros to consistently delete copy and move member functions
John W. Eaton <jwe@octave.org>
parents: 31771
diff changeset
50 OCTAVE_DISABLE_COPY_MOVE (text_renderer)
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
51
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
52 ~text_renderer ();
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
53
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
54 bool ok () const;
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
55
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
56 Matrix get_extent (text_element *elt, double rotation = 0.0);
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
57
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
58 Matrix get_extent (const std::string& txt, double rotation = 0.0,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
59 const caseless_str& interpreter = "tex");
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
60
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
61 void set_anti_aliasing (bool val);
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
62
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
63 void set_font (const std::string& name, const std::string& weight,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
64 const std::string& angle, double size);
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
65
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
66 octave_map get_system_fonts ();
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
67
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
68 void set_color (const Matrix& c);
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
69
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
70 void text_to_pixels (const std::string& txt,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
71 uint8NDArray& pxls, Matrix& bbox,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
72 int halign, int valign, double rotation = 0.0,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
73 const caseless_str& interpreter = "tex",
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
74 bool handle_rotation = true);
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
75
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
76 class font
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
77 {
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
78 public:
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
79
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
80 font ()
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
81 : m_name (), m_weight (), m_angle (), m_size (0)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
82 { }
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
83
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
84 font (const std::string& nm, const std::string& wt,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
85 const std::string& ang, double sz)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
86 : m_name (nm), m_weight (wt), m_angle (ang), m_size (sz)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
87 { }
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
88
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
89 font (const font& ft)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
90 : m_name (ft.m_name), m_weight (ft.m_weight), m_angle (ft.m_angle),
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
91 m_size (ft.m_size)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
92 { }
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
93
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
94 ~font () = default;
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
95
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
96 font& operator = (const font& ft)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
97 {
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
98 if (&ft != this)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
99 {
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
100 m_name = ft.m_name;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
101 m_weight = ft.m_weight;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
102 m_angle = ft.m_angle;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
103 m_size = ft.m_size;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
104 }
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
105
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
106 return *this;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
107 }
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
108
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
109 std::string get_name () const { return m_name; }
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
110
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
111 std::string get_weight () const { return m_weight; }
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
112
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
113 std::string get_angle () const { return m_angle; }
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
114
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
115 double get_size () const { return m_size; }
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
116
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
117 protected:
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
118
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
119 std::string m_name;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
120 std::string m_weight;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
121 std::string m_angle;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
122 double m_size;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
123 };
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
124
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
125 // Container for substrings after parsing.
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
126
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
127 class string
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
128 {
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
129 public:
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
130
31855
1daf8bfceac3 default or disable more ctors, dtors, and assignment ops
John W. Eaton <jwe@octave.org>
parents: 31837
diff changeset
131 string () = delete;
1daf8bfceac3 default or disable more ctors, dtors, and assignment ops
John W. Eaton <jwe@octave.org>
parents: 31837
diff changeset
132
1daf8bfceac3 default or disable more ctors, dtors, and assignment ops
John W. Eaton <jwe@octave.org>
parents: 31837
diff changeset
133 string (const std::string& s, const font& f, double x, double y)
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
134 : m_str (s), m_family (f.get_name ()), m_fnt (f), m_x (x), m_y (y),
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
135 m_z (0.0), m_xdata (), m_code (0), m_color (Matrix (1, 3, 0.0)),
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
136 m_svg_element ()
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
137 { }
26995
ab5bfee22d18 maint: Strip trailing whitespace from source files.
John W. Eaton <jwe@octave.org>
parents: 26858
diff changeset
138
31855
1daf8bfceac3 default or disable more ctors, dtors, and assignment ops
John W. Eaton <jwe@octave.org>
parents: 31837
diff changeset
139 OCTAVE_DEFAULT_COPY_MOVE_DELETE (string)
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
140
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
141 void set_string (const std::string& s) { m_str = s; }
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
142
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
143 std::string get_string () const { return m_str; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
144
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
145 std::string get_name () const { return m_fnt.get_name (); }
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
146
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
147 std::string get_family () const { return m_family; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
148
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
149 void set_family (const std::string& nm) { m_family = nm; }
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
150
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
151 std::string get_weight () const { return m_fnt.get_weight (); }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
152
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
153 std::string get_angle () const { return m_fnt.get_angle (); }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
154
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
155 double get_size () const { return m_fnt.get_size (); }
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
156
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
157 void set_x (const double x) { m_x = x; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
158
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
159 double get_x () const { return m_x; }
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
160
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
161 void set_xdata (const std::vector<double>& x) { m_xdata = x; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
162
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
163 std::vector<double> get_xdata () const { return m_xdata; }
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
164
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
165 void set_y (const double y) { m_y = y; }
24076
1b7e49a72c62 improve text rendering in svg printout (bug #48567)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
166
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
167 double get_y () const { return m_y; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
168
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
169 void set_z (const double z) { m_z = z; }
24076
1b7e49a72c62 improve text rendering in svg printout (bug #48567)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
170
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
171 double get_z () const { return m_z; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
172
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
173 void set_code (const uint32_t code) { m_code = code; }
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
174
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
175 uint32_t get_code () const { return m_code; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
176
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
177 void set_svg_element (const std::string& svg) { m_svg_element = svg; }
29470
2ae4764180c6 Initial implementation of a LaTeX interpreter (bug #59546).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 29358
diff changeset
178
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
179 std::string get_svg_element () const { return m_svg_element; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
180
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
181 void set_color (const uint8NDArray& c)
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
182 {
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
183 m_color(0) = static_cast<double> (c(0)) / 255;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
184 m_color(1) = static_cast<double> (c(1)) / 255;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
185 m_color(2) = static_cast<double> (c(2)) / 255;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
186 }
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
187
31771
21f9b34eb893 maint: Eliminate "(void)" in C++ function prototypes/declarations.
Rik <rik@octave.org>
parents: 31706
diff changeset
188 Matrix get_color () const { return m_color; }
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
189
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
190 private:
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
191
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
192 std::string m_str;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
193 std::string m_family;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
194 font m_fnt;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
195 double m_x, m_y, m_z;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
196 std::vector<double> m_xdata;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
197 uint32_t m_code;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
198 Matrix m_color;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
199 std::string m_svg_element;
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
200 };
31605
e88a07dec498 maint: Use macros to begin/end C++ namespaces.
Rik <rik@octave.org>
parents: 30564
diff changeset
201
31607
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
202 void text_to_strlist (const std::string& txt,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
203 std::list<string>& lst, Matrix& box,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
204 int halign, int valign, double rotation = 0.0,
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
205 const caseless_str& interpreter = "tex");
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
206
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
207 private:
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
208
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
209 base_text_renderer *m_rep;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
210 base_text_renderer *m_latex_rep;
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
211 };
aac27ad79be6 maint: Re-indent code after switch to using namespace macros.
Rik <rik@octave.org>
parents: 31605
diff changeset
212
31605
e88a07dec498 maint: Use macros to begin/end C++ namespaces.
Rik <rik@octave.org>
parents: 30564
diff changeset
213 OCTAVE_END_NAMESPACE(octave)
22326
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
214
21209
67d2965af0b5 revamp text rendering classes
John W. Eaton <jwe@octave.org>
parents:
diff changeset
215 #endif