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 HEADER_SUPERTUX_SUPERTUX_INFO_BOX_LINE_HPP
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
28class DrawingContext;
29class Rectf;
30
31/**
32 * Helper class for InfoBox: Represents a line of text
33 */
34class InfoBoxLine final
35{
36public:
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
62private:
63 InfoBoxLine::LineType lineType;
64 FontPtr font;
65 Color color;
66 std::string text;
67 SurfacePtr image;
68
69private:
70 InfoBoxLine(const InfoBoxLine&) = delete;
71 InfoBoxLine& operator=(const InfoBoxLine&) = delete;
72};
73
74#endif
75
76/* EOF */
77