X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Ftriggermarker.hpp;fp=pv%2Fview%2Ftriggermarker.hpp;h=bb04911c44296978cdceb46260bf332bd524e3bf;hb=51ae69ae74d4868e52785875daa5fa1360e638a6;hp=0000000000000000000000000000000000000000;hpb=d75c5d12963b35bd8a8c507f565ec5c57fbdaac6;p=pulseview.git

diff --git a/pv/view/triggermarker.hpp b/pv/view/triggermarker.hpp
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+/*
+ * This file is part of the PulseView project.
+ *
+ * Copyright (C) 2014 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_TRIGGER_MARKER_HPP
+#define PULSEVIEW_PV_VIEW_TRIGGER_MARKER_HPP
+
+#include "timeitem.hpp"
+
+namespace pv {
+namespace view {
+
+class TriggerMarker : public TimeItem
+{
+	Q_OBJECT
+
+public:
+	static const QColor Colour;
+
+public:
+	/**
+	 * Constructor.
+	 * @param view A reference to the view that owns this marker.
+	 * @param time The time to set the marker to.
+	 */
+	TriggerMarker(View &view, const pv::util::Timestamp& time);
+
+	/**
+	 * Copy constructor.
+	 */
+	TriggerMarker(const TriggerMarker &marker);
+
+	/**
+	 * Returns true if the item is visible and enabled.
+	 */
+	bool enabled() const override;
+
+	/**
+	  Returns true if the item may be dragged/moved.
+	 */
+	bool is_draggable() const override;
+
+	/**
+	 * Sets the time of the marker.
+	 */
+	void set_time(const pv::util::Timestamp& time) override;
+
+	float get_x() const override;
+
+	/**
+	 * Gets the arrow-tip point of the time marker.
+	 * @param rect the rectangle of the ruler area.
+	 */
+	QPoint point(const QRect &rect) const override;
+
+	/**
+	 * Paints the foreground 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_fore(QPainter &p, const ViewItemPaintParams &pp) override;
+
+private:
+	pv::util::Timestamp time_;
+};
+
+} // namespace view
+} // namespace pv
+
+#endif // PULSEVIEW_PV_VIEW_TRIGGER_MARKER_HPP