summaryrefslogtreecommitdiffstats
path: root/src/gui/editors/notation/NotationChord.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/editors/notation/NotationChord.h')
-rw-r--r--src/gui/editors/notation/NotationChord.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/src/gui/editors/notation/NotationChord.h b/src/gui/editors/notation/NotationChord.h
new file mode 100644
index 0000000..7ce12fd
--- /dev/null
+++ b/src/gui/editors/notation/NotationChord.h
@@ -0,0 +1,90 @@
+
+/* -*- 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.
+*/
+
+#ifndef _RG_NOTATIONCHORD_H_
+#define _RG_NOTATIONCHORD_H_
+
+#include "base/NotationTypes.h"
+#include "base/Sets.h"
+#include "NotationElement.h"
+
+class Iterator;
+
+
+namespace Rosegarden
+{
+
+class Quantizer;
+class NotationProperties;
+
+
+class NotationChord : public GenericChord<NotationElement,
+ NotationElementList,
+ true>
+{
+public:
+ NotationChord(NotationElementList &c,
+ NotationElementList::iterator i,
+ const Quantizer *quantizer,
+ const NotationProperties &properties,
+ const Clef &clef = Clef::DefaultClef,
+ const Key &key = Key::DefaultKey);
+
+ virtual ~NotationChord() { }
+
+ virtual int getHighestNoteHeight() const {
+ return getHeight(getHighestNote());
+ }
+ virtual int getLowestNoteHeight() const {
+ return getHeight(getLowestNote());
+ }
+
+ virtual bool hasStem() const;
+ virtual bool hasStemUp() const;
+
+ virtual bool hasNoteHeadShifted() const;
+ virtual bool isNoteHeadShifted(const NotationElementList::iterator &itr)
+ const;
+
+ void applyAccidentalShiftProperties();
+
+ virtual int getMaxAccidentalShift(bool &extra) const;
+ virtual int getAccidentalShift(const NotationElementList::iterator &itr,
+ bool &extra) const;
+
+protected:
+ const NotationProperties &m_properties;
+ Clef m_clef;
+ Key m_key;
+
+
+ int getHeight(const Iterator&) const;
+};
+
+
+
+}
+
+#endif