#include "qquickcustomitem.h"

QQuickCustomItem::QQuickCustomItem(QQuickPaintedItem *parent) :
    QQuickPaintedItem(parent),
    m_color(Qt::red),
    m_needUpdate(true)
{
    setFlag(QQuickItem::ItemHasContents);
}

void QQuickCustomItem::paint(QPainter *painter)
{

    const int scale = 1;

    QPen pen;
    pen.setWidth(3);
    pen.setDashPattern({ 0.0, 1.0 * scale, 1.0 * scale, 1.0 * scale });
    pen.setColor(m_color);

    QPainterPath path;
//    path.moveTo(width() / 2, 0);
//    path.lineTo(width(), height());
//    path.lineTo(0, height());
//    path.lineTo(width() / 2, 0);

    path.moveTo(QPoint(100, 0));
    path.arcTo(QRectF(0, 0, painter->window().width(), painter->window().height()), 90, 270);


    painter->setPen(pen);
    painter->drawPath(path);
}

QColor QQuickCustomItem::color() const
{
    return m_color;
}

void QQuickCustomItem::setColor(const QColor &color)
{
    if(m_color != color) {
        m_color = color;
        m_needUpdate = true;
        update();
        emit colorChanged();
    }
}