annotate OrthancStone/Sources/Fonts/GlyphAlphabet.h @ 1592:0d4b11ba86df

fix
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 23 Oct 2020 15:15:32 +0200
parents 244ad1e4e76a
children 4fb8fdf03314
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
576
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Stone of Orthanc
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
1270
2d8ab34c8c91 upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 576
diff changeset
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
576
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * the License, or (at your option) any later version.
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * Affero General Public License for more details.
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 **/
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 #pragma once
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #include "FontRenderer.h"
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
1455
30deba7bc8e2 simplifying include_directories
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1270
diff changeset
26 #include <Enumerations.h>
576
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 #include <map>
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 namespace OrthancStone
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 class GlyphAlphabet : public boost::noncopyable
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 public:
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 class ITextVisitor : public boost::noncopyable
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 public:
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38 virtual ~ITextVisitor()
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 }
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 virtual void Visit(uint32_t unicode,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 int x,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 int y,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 unsigned int width,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 unsigned int height,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 const Orthanc::IDynamicObject* payload /* can be NULL */) = 0;
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 };
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 class IGlyphVisitor : public boost::noncopyable
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 public:
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 virtual ~IGlyphVisitor()
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 }
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 virtual void Visit(uint32_t unicode,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 const Glyph& glyph) = 0;
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 };
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 private:
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 typedef std::map<uint32_t, Glyph*> Content;
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66 Content content_;
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 unsigned int lineHeight_;
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 public:
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 GlyphAlphabet() :
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71 lineHeight_(0)
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73 }
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75 ~GlyphAlphabet()
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 Clear();
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 }
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80 void Clear();
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82 void Register(uint32_t unicode,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 const Glyph& glyph,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
84 Orthanc::IDynamicObject* payload);
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
85
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
86 void Register(FontRenderer& renderer,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
87 uint32_t unicode);
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
88
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
89 #if ORTHANC_ENABLE_LOCALE == 1
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
90 static bool GetUnicodeFromCodepage(uint32_t& unicode,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
91 unsigned int index,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
92 Orthanc::Encoding encoding);
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
93 #endif
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
94
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
95 size_t GetSize() const
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
96 {
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
97 return content_.size();
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
98 }
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
99
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
100 void Apply(IGlyphVisitor& visitor) const;
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
101
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
102 void Apply(ITextVisitor& visitor,
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
103 const std::string& utf8) const;
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
104 };
529c9617654b FontRenderer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
105 }