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/*
* Copyright © 2014 Keith Packard <keithp@keithp.com>
*
* 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; version 2 of the License.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package org.altusmetrum.altoslib_11;
public abstract class AltosLocation extends AltosUnits {
public abstract String pos();
public abstract String neg();
public double value(double v, boolean imperial_units) {
return v;
}
public double inverse(double v, boolean imperial_units) {
return v;
}
public String show_units(boolean imperial_units) {
return "°";
}
public String say_units(boolean imperial_units) {
return "degrees";
}
public int show_fraction(int width, boolean imperial_units) {
return 2;
}
public String show(int width, double v, boolean imperial_units) {
String h = pos();
if (v < 0) {
h = neg();
v = -v;
}
int deg = (int) Math.floor(v);
double min = (v - Math.floor(v)) * 60.0;
return String.format("%s %4d° %9.6f", h, deg, min);
}
public String say(double v, boolean imperial_units) {
String h = pos();
if (v < 0) {
h = neg();
v = -v;
}
int deg = (int) Math.floor(v);
double min = (v - Math.floor(v)) * 60.0;
return String.format("%s %d degrees %d", h, deg, (int) Math.floor(min + 0.5));
}
}
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