1 | // SuperTux |
2 | // Copyright (C) 2006 Matthias Braun <matze@braunis.de> |
3 | // |
4 | // This program is free software: you can redistribute it and/or modify |
5 | // it under the terms of the GNU General Public License as published by |
6 | // the Free Software Foundation, either version 3 of the License, or |
7 | // (at your option) any later version. |
8 | // |
9 | // This program is distributed in the hope that it will be useful, |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | // GNU General Public License for more details. |
13 | // |
14 | // You should have received a copy of the GNU General Public License |
15 | // along with this program. If not, see <http://www.gnu.org/licenses/>. |
16 | |
17 | #ifndef HEADER_SUPERTUX_SUPERTUX_INFO_BOX_LINE_HPP |
18 | #define |
19 | |
20 | #include <string> |
21 | #include <vector> |
22 | #include <memory> |
23 | |
24 | #include "video/color.hpp" |
25 | #include "video/font_ptr.hpp" |
26 | #include "video/surface_ptr.hpp" |
27 | |
28 | class DrawingContext; |
29 | class Rectf; |
30 | |
31 | /** |
32 | * Helper class for InfoBox: Represents a line of text |
33 | */ |
34 | class InfoBoxLine final |
35 | { |
36 | public: |
37 | enum LineType { NORMAL, NORMAL_LEFT, SMALL, HEADING, REFERENCE, IMAGE}; |
38 | |
39 | InfoBoxLine(char format_char, const std::string& text); |
40 | |
41 | void draw(DrawingContext& context, const Rectf& bbox, int layer); |
42 | float get_height() const; |
43 | |
44 | static std::vector<std::unique_ptr<InfoBoxLine> > split(const std::string& text, float width); |
45 | |
46 | static bool is_valid_format_char(char format_char) |
47 | { |
48 | switch (format_char) |
49 | { |
50 | case ' ': |
51 | case '-': |
52 | case '*': |
53 | case '\t': |
54 | case '#': |
55 | case '!': |
56 | return true; |
57 | default: |
58 | return false; |
59 | } |
60 | } |
61 | |
62 | private: |
63 | InfoBoxLine::LineType lineType; |
64 | FontPtr font; |
65 | Color color; |
66 | std::string text; |
67 | SurfacePtr image; |
68 | |
69 | private: |
70 | InfoBoxLine(const InfoBoxLine&) = delete; |
71 | InfoBoxLine& operator=(const InfoBoxLine&) = delete; |
72 | }; |
73 | |
74 | #endif |
75 | |
76 | /* EOF */ |
77 | |