Improved text layout/rendering on IMG maps

src/map/IMG/textitem.h

@@ -0,0 +1,22 @@
+#ifndef TEXTITEM_H
+#define TEXTITEM_H
+
+#include <QList>
+#include <QRectF>
+#include <QPainterPath>
+
+class QPainter;
+
+class TextItem
+{
+public:
+	virtual ~TextItem() {}
+
+	virtual QPainterPath shape() const = 0;
+	virtual QRectF boundingRect() const = 0;
+	virtual void paint(QPainter *painter) const = 0;
+
+	bool collides(const QList<TextItem*> &list) const;
+};
+
+#endif // TEXTITEM_H