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/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2012 The Mana Developers
*
* This file is part of The Mana 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/>.
*/
#include "gui/widgets/slider.h"
#include "graphics.h"
#include "gui/gui.h"
#include "resources/theme.h"
Slider::Slider(double scaleEnd):
gcn::Slider(scaleEnd)
{
init();
}
Slider::Slider(double scaleStart, double scaleEnd):
gcn::Slider(scaleStart, scaleEnd)
{
init();
}
void Slider::init()
{
auto theme = gui->getTheme();
auto &sliderSkin = theme->getSkin(SkinType::Slider);
auto &sliderHandleSkin = theme->getSkin(SkinType::SliderHandle);
setFrameSize(sliderSkin.frameSize);
setMarkerLength(sliderHandleSkin.getMinWidth());
setWidth(100);
setHeight(sliderSkin.getMinHeight() + 2 * sliderSkin.padding);
}
void Slider::draw(gcn::Graphics *graphics)
{
WidgetState state(this);
if (mHasMouse)
state.flags |= STATE_HOVERED;
auto theme = gui->getTheme();
theme->drawSkin(static_cast<Graphics*>(graphics), SkinType::Slider, state);
WidgetState handleState(state);
handleState.x += getMarkerPosition();
theme->drawSkin(static_cast<Graphics*>(graphics), SkinType::SliderHandle, handleState);
}
void Slider::mouseEntered(gcn::MouseEvent& event)
{
mHasMouse = true;
}
void Slider::mouseExited(gcn::MouseEvent& event)
{
mHasMouse = false;
}
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