69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
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/*******************************************************************************/
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/* Copyright (C) 2008 Jonathan Moore Liles */
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/* */
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/* This program is free software; you can redistribute it and/or modify it */
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/* under the terms of the GNU General Public License as published by the */
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/* Free Software Foundation; either version 2 of the License, or (at your */
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/* option) any later version. */
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/* */
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/* This program is distributed in the hope that it will be useful, but WITHOUT */
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for */
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/* more details. */
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/* */
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/* You should have received a copy of the GNU General Public License along */
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/* with This program; see the file COPYING. If not,write to the Free Software */
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/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/*******************************************************************************/
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#pragma once
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#include "Sequence_Point.H"
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class Control_Point : public Sequence_Point
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{
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float _y;
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protected:
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Control_Point ( )
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{
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_box_color = FL_WHITE;
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}
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virtual void get ( Log_Entry &e ) const;
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virtual void set ( Log_Entry &e );
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Control_Point ( const Control_Point &rhs );
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public:
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/* for loggable */
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LOG_CREATE_FUNC( Control_Point );
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SEQUENCE_WIDGET_CLONE_FUNC( Control_Point );
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Control_Point ( Sequence *t, nframes_t when, float y );
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~Control_Point ( )
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{
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log_destroy();
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}
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float control ( void ) const { return _y; }
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void control ( float v ) { _y = v; }
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/* only for playback thread */
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nframes_t when ( void ) const { return _range.start; }
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int abs_w ( void ) const { return 6; }
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int y ( void ) const { return parent()->y() + ((float)parent()->h() * _y); }
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int h ( void ) const { return 6; }
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virtual void draw_box ( void );
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virtual int handle ( int m );
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};
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