Renamed C++ headers to .hpp

[pulseview.git] / pv / view / ruler.h

diff --git a/pv/view/ruler.h b/pv/view/ruler.h
deleted file mode 100644 (file)
index 00fac24..0000000
--- a/pv/view/ruler.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#ifndef PULSEVIEW_PV_VIEW_RULER_H
-#define PULSEVIEW_PV_VIEW_RULER_H
-
-#include <memory>
-
-#include "marginwidget.h"
-
-namespace pv {
-namespace view {
-
-class Ruler : public MarginWidget
-{
-       Q_OBJECT
-
-private:
-       static const int RulerHeight;
-       static const int MinorTickSubdivision;
-       static const int ScaleUnits[3];
-
-       static const int HoverArrowSize;
-
-public:
-       Ruler(View &parent);
-
-       /**
-        * Find a tick spacing and number formatting that does not cause
-        * the values to collide.
-        * @param p A QPainter used to determine the needed space for the values.
-        * @param scale A pv::view::View's scale.
-        * @param offset A pv::view::View's offset.
-        *
-        * @return The tick period to use in 'first' and the prefix in 'second'.
-        */
-       static std::pair<double, unsigned int> calculate_tick_spacing(
-               QPainter& p, double scale, double offset);
-
-public:
-       QSize sizeHint() const;
-
-private:
-       void paintEvent(QPaintEvent *event);
-
-private:
-       /**
-        * Draw a hover arrow under the cursor position.
-        */
-       void draw_hover_mark(QPainter &p);
-
-private Q_SLOTS:
-       void hover_point_changed();
-};
-
-} // namespace view
-} // namespace pv
-
-#endif // PULSEVIEW_PV_VIEW_RULER_H