Added old abandoned KDE3 version of the RoseGarden MIDI tool

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 133 insertions, 0 deletions

diff --git a/src/gui/editors/notation/NoteCharacter.cpp b/src/gui/editors/notation/NoteCharacter.cpp
new file mode 100644
index 0000000..fdcb578
--- /dev/null
+++ b/src/gui/editors/notation/NoteCharacter.cpp
@@ -0,0 +1,133 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Rosegarden
+    A MIDI and audio sequencer and musical notation editor.
+ 
+    This program is Copyright 2000-2008
+        Guillaume Laurent   <[email protected]>,
+        Chris Cannam        <[email protected]>,
+        Richard Bown        <[email protected]>
+ 
+    The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+    Bown to claim authorship of this work have been asserted.
+ 
+    Other copyrights also apply to some parts of this work.  Please
+    see the AUTHORS file and individual file headers for details.
+ 
+    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.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+
+#include "NoteCharacter.h"
+
+#include <qpainter.h>
+#include <qpixmap.h>
+#include <qpoint.h>
+#include <qcanvas.h>
+#include <qbitmap.h>
+
+
+namespace Rosegarden
+{
+
+NoteCharacter::NoteCharacter() :
+        m_hotspot(0, 0),
+        m_pixmap(new QPixmap()),
+        m_rep(0)
+{}
+
+NoteCharacter::NoteCharacter(QPixmap pixmap,
+                             QPoint hotspot, NoteCharacterDrawRep *rep) :
+        m_hotspot(hotspot),
+        m_pixmap(new QPixmap(pixmap)),
+        m_rep(rep)
+{}
+
+NoteCharacter::NoteCharacter(const NoteCharacter &c) :
+        m_hotspot(c.m_hotspot),
+        m_pixmap(new QPixmap(*c.m_pixmap)),
+        m_rep(c.m_rep)
+{
+    // nothing else
+}
+
+NoteCharacter &
+NoteCharacter::operator=(const NoteCharacter &c)
+{
+    if (&c == this)
+        return * this;
+    m_hotspot = c.m_hotspot;
+    m_pixmap = new QPixmap(*c.m_pixmap);
+    m_rep = c.m_rep;
+    return *this;
+}
+
+NoteCharacter::~NoteCharacter()
+{
+    delete m_pixmap;
+}
+
+int
+NoteCharacter::getWidth() const
+{
+    return m_pixmap->width();
+}
+
+int
+NoteCharacter::getHeight() const
+{
+    return m_pixmap->height();
+}
+
+QPoint
+NoteCharacter::getHotspot() const
+{
+    return m_hotspot;
+}
+
+QPixmap *
+NoteCharacter::getPixmap() const
+{
+    return m_pixmap;
+}
+
+QCanvasPixmap *
+NoteCharacter::getCanvasPixmap() const
+{
+    return new QCanvasPixmap(*m_pixmap, m_hotspot);
+}
+
+void
+NoteCharacter::draw(QPainter *painter, int x, int y) const
+{
+    if (!m_rep) {
+
+        painter->drawPixmap(x, y, *m_pixmap);
+
+    } else {
+
+        NoteCharacterDrawRep a(m_rep->size());
+
+        for (unsigned int i = 0; i < m_rep->size(); ++i) {
+            QPoint p(m_rep->point(i));
+            a.setPoint(i, p.x() + x, p.y() + y);
+        }
+
+        painter->drawLineSegments(a);
+    }
+}
+
+void
+NoteCharacter::drawMask(QPainter *painter, int x, int y) const
+{
+    if (!m_rep && m_pixmap->mask()) {
+        painter->drawPixmap(x, y, *(m_pixmap->mask()));
+    }
+}
+
+}