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Use a separate widget to hold the cursor labels.
[pulseview.git]
/
pv
/
view
/
ruler.h
diff --git
a/pv/view/ruler.h
b/pv/view/ruler.h
index 1bda06427d253787389d1c87ca59dda26ad9fe71..cee76c685c5a5e3d40dbf8a5a78caa6e6b97a9a9 100644
(file)
--- a/
pv/view/ruler.h
+++ b/
pv/view/ruler.h
@@
-21,29
+21,30
@@
#ifndef PULSEVIEW_PV_VIEW_RULER_H
#define PULSEVIEW_PV_VIEW_RULER_H
#ifndef PULSEVIEW_PV_VIEW_RULER_H
#define PULSEVIEW_PV_VIEW_RULER_H
-#include <QWidget>
+#include <memory>
+
+#include "marginwidget.h"
namespace pv {
namespace view {
namespace pv {
namespace view {
-class View;
-
-class Ruler : public QWidget
+class Ruler : public MarginWidget
{
Q_OBJECT
private:
{
Q_OBJECT
private:
+ static const int RulerHeight;
static const int MinorTickSubdivision;
static const int ScaleUnits[3];
static const int MinorTickSubdivision;
static const int ScaleUnits[3];
- static const QString SIPrefixes[9];
- static const int FirstSIPrefixPower;
-
static const int HoverArrowSize;
public:
Ruler(View &parent);
static const int HoverArrowSize;
public:
Ruler(View &parent);
+public:
+ QSize sizeHint() const;
+
private:
void paintEvent(QPaintEvent *event);
private:
void paintEvent(QPaintEvent *event);
@@
-55,9
+56,6
@@
private:
private slots:
void hover_point_changed();
private slots:
void hover_point_changed();
-
-private:
- View &_view;
};
} // namespace view
};
} // namespace view