summaryrefslogtreecommitdiff
path: root/src/gui/color.cpp
diff options
context:
space:
mode:
authorAndrei Karas <akaras@inbox.ru>2014-02-22 14:21:27 +0300
committerAndrei Karas <akaras@inbox.ru>2014-02-22 14:21:27 +0300
commit48646db55005a0da079bd2c945875dc8225e2f86 (patch)
tree4d7b18cb201682cbb32f1f1677a0935a8e7928a4 /src/gui/color.cpp
parent9c12fcdfe590f34543fcecc2691b625c408f1746 (diff)
downloadplus-48646db55005a0da079bd2c945875dc8225e2f86.tar.gz
plus-48646db55005a0da079bd2c945875dc8225e2f86.tar.bz2
plus-48646db55005a0da079bd2c945875dc8225e2f86.tar.xz
plus-48646db55005a0da079bd2c945875dc8225e2f86.zip
Move color into gui dir.
Diffstat (limited to 'src/gui/color.cpp')
-rw-r--r--src/gui/color.cpp165
1 files changed, 165 insertions, 0 deletions
diff --git a/src/gui/color.cpp b/src/gui/color.cpp
new file mode 100644
index 000000000..9a0034257
--- /dev/null
+++ b/src/gui/color.cpp
@@ -0,0 +1,165 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2011-2014 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* _______ __ __ __ ______ __ __ _______ __ __
+ * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
+ * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
+ * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
+ * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
+ * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
+ * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
+ *
+ * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
+ *
+ *
+ * Per Larsson a.k.a finalman
+ * Olof Naessén a.k.a jansem/yakslem
+ *
+ * Visit: http://guichan.sourceforge.net
+ *
+ * License: (BSD)
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name of Guichan nor the names of its contributors may
+ * be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * For comments regarding functions please see the header file.
+ */
+
+#include "gui/color.h"
+
+#include "debug.h"
+
+Color::Color() :
+ r(0U),
+ g(0U),
+ b(0U),
+ a(255U)
+{
+}
+
+Color::Color(const unsigned int color) :
+ r((color >> 16) & 0xFF),
+ g((color >> 8) & 0xFF),
+ b(color & 0xFF),
+ a(255U)
+{
+}
+
+Color::Color(const unsigned int ar,
+ const unsigned int ag,
+ const unsigned int ab,
+ const unsigned int aa) :
+ r(ar),
+ g(ag),
+ b(ab),
+ a(aa)
+{
+}
+
+Color Color::operator+(const Color& color) const
+{
+ Color result(r + color.r,
+ g + color.g,
+ b + color.b,
+ 255U);
+
+ result.r = (result.r > 255U ? 255U : result.r);
+ result.g = (result.g > 255U ? 255U : result.g);
+ result.b = (result.b > 255U ? 255U : result.b);
+
+ return result;
+}
+
+Color Color::operator-(const Color& color) const
+{
+ Color result(r - color.r,
+ g - color.g,
+ b - color.b,
+ 255U);
+
+ result.r = (result.r > 255U ? 255U : result.r);
+ result.g = (result.g > 255U ? 255U : result.g);
+ result.b = (result.b > 255U ? 255U : result.b);
+
+ return result;
+}
+
+Color Color::operator*(const float value) const
+{
+ Color result(static_cast<int>(static_cast<float>(r) * value),
+ static_cast<int>(static_cast<float>(g) * value),
+ static_cast<int>(static_cast<float>(b) * value),
+ a);
+
+ result.r = (result.r > 255U ? 255U : result.r);
+ result.g = (result.g > 255U ? 255U : result.g);
+ result.b = (result.b > 255U ? 255U : result.b);
+
+ return result;
+}
+
+bool Color::operator==(const Color& color) const
+{
+ return r == color.r && g == color.g && b == color.b && a == color.a;
+}
+
+bool Color::operator!=(const Color& color) const
+{
+ return !(r == color.r && g == color.g && b == color.b && a == color.a);
+}
+
+std::ostream& operator<<(std::ostream& out,
+ const Color& color)
+{
+ out << "Color [r = "
+ << color.r
+ << ", g = "
+ << color.g
+ << ", b = "
+ << color.b
+ << ", a = "
+ << color.a
+ << "]";
+
+ return out;
+}