/*
Copyright 2014 BarD Software s.r.o
This file is part of GanttProject, an opensource project management tool.
GanttProject 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 3 of the License, or
(at your option) any later version.
GanttProject 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 GanttProject. If not, see <http://www.gnu.org/licenses/>.
*/
package biz.ganttproject.core.option;
import java.util.Objects;
import com.google.common.base.Strings;
/**
* Font specification object, encapsulating font family and size.
* It is used in option infrastructure which is meant to be portable to other
* platforms, which is the reason why we don't use java.awt.Font objects.
*
* @author dbarashev (Dmitry Barashev)
*/
public class FontSpec {
public static enum Size {
SMALLER(0.75f), NORMAL(1.0f), LARGE(1.25f), LARGER(1.5f), HUGE(2.0f);
private final float myFactor;
Size(float factor) {
myFactor = factor;
}
public float getFactor() {
return myFactor;
}
}
private final String myFamily;
private final Size mySize;
public FontSpec(String family, Size size) {
myFamily = family;
mySize = size;
}
public String getFamily() {
return myFamily;
}
public Size getSize() {
return mySize;
}
public String asString() {
return String.format("%s-%s", Strings.nullToEmpty(myFamily), mySize.toString());
}
@Override
public boolean equals(Object obj) {
if (obj instanceof FontSpec == false) {
return false;
}
FontSpec that = (FontSpec) obj;
return Objects.equals(myFamily, that.myFamily) && Objects.equals(mySize, that.mySize);
}
@Override
public int hashCode() {
return myFamily.hashCode();
}
@Override
public String toString() {
return asString();
}
}