Projection: make invalid by default, add IsValid()
[xcsoar.git] / src / Look / ThermalBandLook.hpp
blob8a5f443ababb7a694cf7470ad7ef5466e0e9a906
1 /*
2 Copyright_License {
4 XCSoar Glide Computer - http://www.xcsoar.org/
5 Copyright (C) 2000-2013 The XCSoar Project
6 A detailed list of copyright holders can be found in the file "AUTHORS".
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License
10 as published by the Free Software Foundation; either version 2
11 of the License, or (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 #ifndef THERMAL_BAND_LOOK_HPP
25 #define THERMAL_BAND_LOOK_HPP
27 #include "Screen/Pen.hpp"
28 #include "Screen/Brush.hpp"
30 struct ThermalBandLook {
31 bool inverse;
33 Pen pen;
34 Brush brush;
36 Pen white_pen, black_pen;
38 void Initialise(bool inverse, Color sky_color);
41 #endif