/*
    Copyright (C) 2023 Carl Hetherington <cth@carlh.net>

    This file is part of DCP-o-matic.

    DCP-o-matic 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.

    DCP-o-matic is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.

*/


#include "timeline.h"


/* 3 hours in 640 pixels */
double constexpr minimum_pixels_per_second = 640.0 / (60 * 60 * 3);


Timeline::Timeline(wxWindow* parent)
	: wxPanel(parent, wxID_ANY)
{

}


void
Timeline::set_pixels_per_second(double pps)
{
	_pixels_per_second = std::max(minimum_pixels_per_second, pps);
}