Moved Signal and LogicSignal into pv::view

[pulseview.git] / pv / signal.cpp

diff --git a/pv/signal.cpp b/pv/signal.cpp
deleted file mode 100644 (file)
index 04c5792..0000000
--- a/pv/signal.cpp
+++ /dev/null
@@ -1,131 +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 <extdef.h>
-
-#include "signal.h"
-#include "view/view.h"
-
-namespace pv {
-
-const int Signal::LabelHitPadding = 2;
-
-Signal::Signal(QString name) :
-       _name(name)
-{
-}
-
-QString Signal::get_name() const
-{
-       return _name;
-}
-
-void Signal::set_name(QString name)
-{
-       _name = name;
-}
-
-QColor Signal::get_colour() const
-{
-       return _colour;
-}
-
-void Signal::set_colour(QColor colour)
-{
-       _colour = colour;
-}
-
-void Signal::paint_label(QPainter &p, const QRect &rect, bool hover)
-{
-       p.setBrush(_colour);
-
-       const QColor colour = get_colour();
-       const float nominal_offset = get_nominal_offset(rect);
-
-       compute_text_size(p);
-       const QRectF label_rect = get_label_rect(rect);
-
-       // Paint the label
-       const QPointF points[] = {
-               label_rect.topLeft(),
-               label_rect.topRight(),
-               QPointF(rect.right(), nominal_offset),
-               label_rect.bottomRight(),
-               label_rect.bottomLeft()
-       };
-
-       const QPointF highlight_points[] = {
-               QPointF(label_rect.left() + 1, label_rect.top() + 1),
-               QPointF(label_rect.right(), label_rect.top() + 1),
-               QPointF(rect.right() - 1, nominal_offset),
-               QPointF(label_rect.right(), label_rect.bottom() - 1),
-               QPointF(label_rect.left() + 1, label_rect.bottom() - 1)
-       };
-
-       p.setPen(Qt::transparent);
-       p.setBrush(hover ? colour.lighter() : colour);
-       p.drawPolygon(points, countof(points));
-
-       p.setPen(colour.lighter());
-       p.setBrush(Qt::transparent);
-       p.drawPolygon(highlight_points, countof(highlight_points));
-
-       p.setPen(colour.darker());
-       p.setBrush(Qt::transparent);
-       p.drawPolygon(points, countof(points));
-
-       // Paint the text
-       p.setPen((colour.lightness() > 64) ? Qt::black : Qt::white);
-       p.drawText(label_rect, Qt::AlignCenter | Qt::AlignVCenter, _name);
-}
-
-bool Signal::pt_in_label_rect(const QRect &rect, const QPoint &point)
-{
-       const QRectF label = get_label_rect(rect);
-       return QRectF(
-               QPointF(label.left() - LabelHitPadding,
-                       label.top() - LabelHitPadding),
-               QPointF(rect.right(),
-                       label.bottom() + LabelHitPadding)
-               ).contains(point);
-}
-
-void Signal::compute_text_size(QPainter &p)
-{
-       _text_size = p.boundingRect(QRectF(), 0, _name).size();
-}
-
-QRectF Signal::get_label_rect(const QRect &rect)
-{
-       using pv::view::View;
-
-       const float nominal_offset = get_nominal_offset(rect) + 0.5;
-       const QSizeF label_size(
-               _text_size.width() + View::LabelPadding.width() * 2,
-               _text_size.height() + View::LabelPadding.height() * 2);
-       const float label_arrow_length = label_size.height() / 2;
-       return QRectF(
-               rect.right() - label_arrow_length -
-                       label_size.width() - 0.5,
-               nominal_offset - label_size.height() / 2,
-               label_size.width(), label_size.height());
-}
-
-} // namespace pv