/*
  This source is part of the libosmscout library
  Copyright (C) 2010  Tim Teulings

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library 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
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
*/

package osm.scout;

public class StyleConfig {
	
	private int mJniStyleConfigIndex;
	
	public StyleConfig(TypeConfig typeConfig) {
		
		mJniStyleConfigIndex=jniConstructor(typeConfig.getJniObjectIndex());
	}
	
	protected void finalize() throws Throwable {
		
		try {			
			jniDestructor(mJniStyleConfigIndex);
		}
		finally {			
			super.finalize();
		}
	}
	
	public int getJniObjectIndex() {
		return mJniStyleConfigIndex;
	}
	
	public boolean loadStyleConfig(String fileName) {
		return jniLoadStyleConfig(mJniStyleConfigIndex, fileName);
	}
	
	public ObjectTypeSets getObjectTypesWithMaxMag(double magnification) {
		return jniGetObjectTypesWithMaxMag(mJniStyleConfigIndex, magnification);
	}
	
	// Native methods
	
	private native int jniConstructor(int typeConfigIndex);
	private native void jniDestructor(int objectIndex);
	
	private native boolean jniLoadStyleConfig(int objectIndex, String fileName);
	private native ObjectTypeSets jniGetObjectTypesWithMaxMag(
			int objectIndex, double magnification);
	
}