Move Profile widget out of desktop-widgets

The reason for that is, even if profile widget is made with qpainter
and for that reason it should be a desktop widget, it's being used
on the mobile version because of a lack of QML plotting library that
is fast and reliable.

We discovered that it was faster just to encapsulate our Profile in
a QML class and call it directly.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

profile-widget/divetextitem.h

@@ -0,0 +1,38 @@
+#ifndef DIVETEXTITEM_H
+#define DIVETEXTITEM_H
+
+#include <QObject>
+#include <QGraphicsItemGroup>
+
+class QBrush;
+
+/* A Line Item that has animated-properties. */
+class DiveTextItem : public QObject, public QGraphicsItemGroup {
+	Q_OBJECT
+	Q_PROPERTY(QPointF pos READ pos WRITE setPos)
+	Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity)
+public:
+	DiveTextItem(QGraphicsItem *parent = 0);
+	void setText(const QString &text);
+	void setAlignment(int alignFlags);
+	void setScale(double newscale);
+	void setBrush(const QBrush &brush);
+	const QString &text();
+	void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+
+private
+slots:
+	void fontPrintScaleUpdate(double scale);
+
+private:
+	void updateText();
+	int internalAlignFlags;
+	QGraphicsPathItem *textBackgroundItem;
+	QGraphicsPathItem *textItem;
+	QString internalText;
+	double printScale;
+	double scale;
+	bool connected;
+};
+
+#endif // DIVETEXTITEM_H