You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.2 KiB
51 lines
1.2 KiB
/*
|
|
Rosegarden
|
|
A MIDI and audio sequencer and musical notation editor.
|
|
|
|
This program is Copyright 2000-2008
|
|
Guillaume Laurent <glaurent@telegraph-road.org>,
|
|
Chris Cannam <cannam@all-day-breakfast.com>,
|
|
Richard Bown <richard.bown@ferventsoftware.com>
|
|
|
|
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_HZOOMABLE_H_
|
|
#define _RG_HZOOMABLE_H_
|
|
|
|
|
|
|
|
|
|
|
|
namespace Rosegarden
|
|
{
|
|
|
|
|
|
|
|
class HZoomable
|
|
{
|
|
public:
|
|
HZoomable() : m_hScaleFactor(1.0) {}
|
|
|
|
void setHScaleFactor(double dy) { m_hScaleFactor = dy; }
|
|
double getHScaleFactor() const { return m_hScaleFactor; }
|
|
|
|
protected:
|
|
double m_hScaleFactor;
|
|
};
|
|
|
|
|
|
}
|
|
|
|
#endif
|