bargraph.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause
// SPDX-FileCopyrightText: 2004 - 2008 Olof Naessén and Per Larsson
// SPDX-FileCopyrightText: 2013 - 2026 Fifengine contributors
 
// Corresponding header include
#include <fifechan/widgets/bargraph.hpp>
 
// Project headers (subdirs before local)
#include "fifechan/exception.hpp"
#include "fifechan/graphics.hpp"
 
namespace fcn
{
 
    BarGraph::BarGraph() = default;
 
    BarGraph::BarGraph(int x, int y, int w, int h) : m_rec(Rectangle(x, y, w, h))
    {
    }
 
    void BarGraph::setBarX(int x)
    {
        m_rec.x = x;
    }
 
    int BarGraph::getBarX() const
    {
        return m_rec.x;
    }
 
    void BarGraph::setBarY(int y)
    {
        m_rec.y = y;
    }
 
    int BarGraph::getBarY() const
    {
        return m_rec.y;
    }
 
    void BarGraph::setBarPosition(int x, int y)
    {
        m_rec.x = x;
        m_rec.y = y;
    }
 
    void BarGraph::setBarPosition(Point const & pos)
    {
        m_rec.x = pos.x;
        m_rec.y = pos.y;
    }
 
    void BarGraph::setBarWidth(int w)
    {
        m_rec.width = w;
    }
 
    int BarGraph::getBarWidth() const
    {
        return m_rec.width;
    }
 
    void BarGraph::setBarHeight(int h)
    {
        m_rec.height = h;
    }
 
    int BarGraph::getBarHeight() const
    {
        return m_rec.height;
    }
 
    void BarGraph::setBarSize(int w, int h)
    {
        m_rec.width  = w;
        m_rec.height = h;
    }
 
    void BarGraph::setOpaque(bool opaque)
    {
        m_opaque = opaque;
    }
 
    bool BarGraph::isOpaque() const
    {
        return m_opaque;
    }
 
    void BarGraph::draw(Graphics* graphics)
    {
        bool const active = isFocused();
 
        if (isOpaque()) {
            // Fill the background around the content
            if (active &&
                ((getSelectionMode() & Widget::SelectionMode::Background) == Widget::SelectionMode::Background)) {
                graphics->setColor(getSelectionColor());
            } else {
                graphics->setColor(getBackgroundColor());
            }
            graphics->fillRectangle(
                getBorderSize(),
                getBorderSize(),
                getWidth() - (2 * getBorderSize()),
                getHeight() - (2 * getBorderSize()));
        }
        // draw border or frame
        if (getBorderSize() > 0) {
            if (active && (getSelectionMode() & Widget::SelectionMode::Border) == Widget::SelectionMode::Border) {
                drawSelectionFrame(graphics);
            } else {
                drawBorder(graphics);
            }
        }
 
        // draw bar
        graphics->setColor(getBaseColor());
        // top left, bottom left, bottom right, top right
        graphics->fillRectangle(m_rec);
    }
 
}; // namespace fcn