X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fviewport.cpp;h=d81befae9cb69522ea3a52f82f6b85540bfa6d19;hb=HEAD;hp=d837067f8a72585e240461a8864ff5d85642ee28;hpb=b3f22de060b73f15ad3eb2dabee04a0b4f5d947e;p=pulseview.git

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
deleted file mode 100644
index d837067f..00000000
--- a/pv/view/viewport.cpp
+++ /dev/null
@@ -1,115 +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
- */
-
-#include "view.h"
-#include "viewport.h"
-
-#include "../../sigsession.h"
-#include "../../signal.h"
-
-#include <QMouseEvent>
-
-#include <boost/foreach.hpp>
-
-using namespace boost;
-using namespace std;
-
-namespace pv {
-namespace view {
-
-Viewport::Viewport(View &parent) :
-	QWidget(&parent),
-        _view(parent)
-{
-	setMouseTracking(true);
-	setAutoFillBackground(true);
-	setBackgroundRole(QPalette::Base);
-}
-
-int Viewport::get_total_height() const
-{
-	int height = 0;
-	BOOST_FOREACH(const shared_ptr<Signal> s,
-		_view.session().get_signals()) {
-		assert(s);
-		height += View::SignalHeight;
-	}
-
-	return height;
-}
-
-void Viewport::paintEvent(QPaintEvent *event)
-{
-	const vector< shared_ptr<Signal> > &sigs =
-		_view.session().get_signals();
-
-	QPainter p(this);
-
-	// Plot the signal
-	int offset = -_view.v_offset();
-	BOOST_FOREACH(const shared_ptr<Signal> s, sigs)
-	{
-		assert(s);
-
-		const QRect signal_rect(0, offset,
-			width(), View::SignalHeight);
-
-		s->paint(p, signal_rect, _view.scale(), _view.offset());
-
-		offset += View::SignalHeight;
-	}
-
-	p.end();
-}
-
-void Viewport::mousePressEvent(QMouseEvent *event)
-{
-	assert(event);
-
-	_mouse_down_point = event->pos();
-	_mouse_down_offset = _view.offset();
-}
-
-void Viewport::mouseMoveEvent(QMouseEvent *event)
-{
-	assert(event);
-
-	if(event->buttons() & Qt::LeftButton)
-	{
-		_view.set_scale_offset(_view.scale(),
-			_mouse_down_offset +
-			(_mouse_down_point - event->pos()).x() *
-			_view.scale());
-	}
-}
-
-void Viewport::mouseReleaseEvent(QMouseEvent *event)
-{
-	assert(event);
-}
-
-void Viewport::wheelEvent(QWheelEvent *event)
-{
-	assert(event);
-	_view.zoom(event->delta() / 120, event->x());
-}
-
-} // namespace view
-} // namespace pv