mirror of
https://github.com/subsurface/subsurface.git
synced 2024-11-30 22:20:21 +00:00
52fe9101c8
This patch just creates two files for the rulerItem, a .h and a .cpp. nothing was done to make it visible on the new profile yet - will do that on the next commits Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
50 lines
No EOL
1 KiB
C++
50 lines
No EOL
1 KiB
C++
#ifndef RULERITEM_H
|
|
#define RULERITEM_H
|
|
|
|
#include <QObject>
|
|
#include <QGraphicsEllipseItem>
|
|
#include <QGraphicsObject>
|
|
|
|
struct plot_data;
|
|
class RulerItem2;
|
|
|
|
class RulerNodeItem2 : public QObject, public QGraphicsEllipseItem
|
|
{
|
|
Q_OBJECT
|
|
friend class RulerItem2;
|
|
public:
|
|
explicit RulerNodeItem2(QGraphicsItem* parent);
|
|
void setRuler(RulerItem2 *r);
|
|
void recalculate();
|
|
|
|
protected:
|
|
QVariant itemChange(GraphicsItemChange change, const QVariant & value );
|
|
|
|
private:
|
|
struct plot_data *entry;
|
|
RulerItem2* ruler;
|
|
};
|
|
|
|
class RulerItem2 : public QGraphicsObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit RulerItem2(QGraphicsItem* parent,
|
|
RulerNodeItem2 *sourceMarker,
|
|
RulerNodeItem2 *destMarker);
|
|
void recalculate();
|
|
|
|
RulerNodeItem2* sourceNode() const;
|
|
RulerNodeItem2* destNode() const;
|
|
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget * widget = 0);
|
|
QRectF boundingRect() const;
|
|
QPainterPath shape() const;
|
|
|
|
private:
|
|
QPointF startPoint, endPoint;
|
|
RulerNodeItem2 *source, *dest;
|
|
QString text;
|
|
int height;
|
|
int paint_direction;
|
|
};
|
|
#endif |