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renderarea.cpp

@@ -0,0 +1,31 @@
+#include "renderarea.h"
+#include <QPainter>
+
+RenderArea::RenderArea(QWidget *parent) :
+	QWidget{parent},
+	mBackgroundColour{36,35,35},
+	mShapeColour{251,250,250}
+{
+
+}
+
+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.setBrush(mBackgroundColour);
+	painter.setRenderHint(QPainter::Antialiasing,true);
+	painter.setPen(mShapeColour);
+
+	painter.drawRect(this->rect());
+	painter.drawLine(this->rect().topLeft(),this->rect().bottomRight());
+}