+++ /dev/null
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2013 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, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_CURSORPAIR_HPP
-#define PULSEVIEW_PV_VIEWS_TRACEVIEW_CURSORPAIR_HPP
-
-#include "cursor.hpp"
-
-#include <memory>
-
-#include <QPainter>
-
-using std::pair;
-using std::shared_ptr;
-
-class QPainter;
-
-namespace pv {
-namespace views {
-namespace TraceView {
-
-class CursorPair : public TimeItem
-{
-private:
- static const int DeltaPadding;
- static const QColor ViewportFillColour;
-
-public:
- /**
- * Constructor.
- * @param view A reference to the view that owns this cursor pair.
- */
- CursorPair(View &view);
-
-public:
- /**
- * Returns true if the item is visible and enabled.
- */
- bool enabled() const override;
-
- /**
- * Returns a pointer to the first cursor.
- */
- shared_ptr<Cursor> first() const;
-
- /**
- * Returns a pointer to the second cursor.
- */
- shared_ptr<Cursor> second() const;
-
- /**
- * Sets the time of the marker.
- */
- void set_time(const pv::util::Timestamp& time) override;
-
- float get_x() const override;
-
- QPoint point(const QRect &rect) const override;
-
- pv::widgets::Popup* create_popup(QWidget *parent) override;
-
-public:
- QRectF label_rect(const QRectF &rect) const override;
-
- /**
- * Paints the marker's label to the ruler.
- * @param p The painter to draw with.
- * @param rect The rectangle of the ruler client area.
- * @param hover true if the label is being hovered over by the mouse.
- */
- void paint_label(QPainter &p, const QRect &rect, bool hover) override;
-
- /**
- * Paints the background layer of the item with a QPainter
- * @param p the QPainter to paint into.
- * @param pp the painting parameters object to paint with.
- */
- void paint_back(QPainter &p, ViewItemPaintParams &pp) override;
-
- /**
- * Constructs the string to display.
- */
- QString format_string();
-
- void compute_text_size(QPainter &p);
-
- pair<float, float> get_cursor_offsets() const;
-
-private:
- shared_ptr<Cursor> first_, second_;
-
- QSizeF text_size_;
-};
-
-} // namespace TraceView
-} // namespace views
-} // namespace pv
-
-#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_CURSORPAIR_HPP