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ColorImpl.cpp
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ColorImpl.cpp
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/////////////////////////////////////////////////////////////////////////////////
//
// Thor C++ Library
// Copyright (c) 2011-2012 Jan Haller
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
/////////////////////////////////////////////////////////////////////////////////
#include <Thor/Graphics/Detail/ColorImpl.hpp>
#include <cassert>
// MSVC: Deactivate warning concerning this in constructor initializer list
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable: 4355)
#endif // _MSC_VER
namespace thor
{
namespace detail
{
ColorGradientTransition::ColorGradientTransition(ColorGradientConvertible& parent)
: mParent(&parent)
{
}
ColorGradientConvertible& ColorGradientTransition::operator() (const sf::Color& color)
{
mParent->addColor(color);
return *mParent;
}
// ---------------------------------------------------------------------------------------------------------------------------
ColorGradientConvertible::ColorGradientConvertible(const sf::Color& color)
: mChild(*this)
, mColors(1, color)
, mTransitionTimes()
{
}
ColorGradientTransition& ColorGradientConvertible::operator() (float transitionTime)
{
assert(transitionTime >= 0.f);
mTransitionTimes.push_back(transitionTime);
return mChild;
}
void ColorGradientConvertible::addColor(const sf::Color& color)
{
mColors.push_back(color);
}
} // namespace detail
} // namespace thor
#ifdef _MSC_VER
#pragma warning(pop)
#endif // _MSC_VER