/*
Copyright 2003-2012 Dmitry Barashev, GanttProject Team
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.chart.canvas;
import java.awt.Font;
/**
* Contains methods to calculate the text length
*/
public interface TextMetrics {
/** @return the length of the text */
int getTextLength(String text);
/** @return the height of the text */
int getTextHeight(String text);
/**
* @return the state of the object. Depending on internal settings a unique
* state is returned
*/
Object getState();
int getTextHeight(Font f, String string);
}