81 lines
2.5 KiB
C++
81 lines
2.5 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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/* simple stylistic variation on Fl_Dial */
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#pragma once
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#include <FL/Fl_Dial.H>
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class Fl_Arc_Dial : public Fl_Dial
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{
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static int _default_knob_style;
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int _scaleticks;
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void draw_knob ( void );
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void draw_scale ( int ox, int oy, int side );
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void draw_cursor ( int ox, int oy, int sidei );
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protected:
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virtual int handle ( int );
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virtual void draw ( void );
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virtual void draw_box ( void );
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public:
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void scaleticks ( int tck );
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int
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type ( void ) const
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{
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if ( Fl_Dial::type() == DEFAULT )
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return Fl_Arc_Dial::_default_knob_style;
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else
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return Fl_Dial::type();
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}
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void type ( int n )
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{
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Fl_Dial::type( n );
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}
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static void default_knob_style ( int n ) { Fl_Arc_Dial::_default_knob_style = n; }
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enum
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{
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DEFAULT,
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BURNISHED_DIAL,
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ARC_DIAL,
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PLASTIC_DIAL
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};
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Fl_Arc_Dial ( int X, int Y, int W, int H, const char *L = 0 ) :
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Fl_Dial( X, Y, W, H, L )
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{
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_scaleticks = 12;
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box( FL_NO_BOX );
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}
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};
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