#include "renderarea.h"
#include <QPainter>

RenderArea::RenderArea(QWidget *parent) :
	QWidget{parent},
	mBackgroundColour{36,35,35},
	mShapeColour{251,250,250},
	mShape{Astroid}
{

}

QSize RenderArea::minimumSizeHint() const
{
	return QSize(100,100);
}

QSize RenderArea::sizeHint() const
{
	return QSize(400,200);
}

void RenderArea::paintEvent(QPaintEvent* event)
{
	QPainter painter{this};
	painter.setRenderHint(QPainter::Antialiasing,true);

	switch (mShape) {
		case Astroid:
			mBackgroundColour = Qt::red;
		break;
		case Cycloid:
			mBackgroundColour = Qt::green;

		break;
		case HuygensCycloid:
			mBackgroundColour = Qt::blue;

		break;
		case HypoCycloid:
			mBackgroundColour = Qt::yellow;

		break;
		default:
		break;
	}
	painter.setBrush(mBackgroundColour);
	painter.setPen(mShapeColour);

	painter.drawRect(this->rect());
	painter.drawLine(this->rect().topLeft(),this->rect().bottomRight());
}