96 lines
3.0 KiB
C
96 lines
3.0 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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#include "Region.H"
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#include <FL/fl_draw.H>
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#include <FL/Fl.H>
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#include <FL/Fl_Group.H>
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Region::Region ( int X, int Y, int W, int H, const char *L=0 ) : Waveform( X, Y, W, H, L )
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{
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align( FL_ALIGN_INSIDE | FL_ALIGN_LEFT | FL_ALIGN_BOTTOM );
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labeltype( FL_SHADOW_LABEL );
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labelcolor( FL_WHITE );
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box( FL_PLASTIC_UP_BOX );
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}
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int
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Region::handle ( int m )
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{
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if ( Fl_Widget::handle( m ) )
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return 1;
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switch ( m )
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{
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case FL_PUSH:
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{
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int X = Fl::event_x();
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int Y = Fl::event_y();
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if ( Fl::event_state() & FL_CTRL )
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{
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switch ( Fl::event_button() )
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{
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case 1:
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{
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/* trim */
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int d = X - x();
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_start += d;
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resize( x() + d, y(), w() - d, h() );
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redraw();
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parent()->redraw();
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break;
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}
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case 3:
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{
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int d = (x() + w()) - X;
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_end -= d;
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resize( x(), y(), w() - d, h() );
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redraw();
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parent()->redraw();
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break;
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}
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default:
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return 0;
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}
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return 1;
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}
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return 0;
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break;
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}
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default:
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return 0;
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break;
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}
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}
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void
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Region::draw ( void )
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{
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draw_box();
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Waveform::draw();
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draw_label();
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}
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