/* ###
 * IP: GHIDRA
 * REVIEWED: YES
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package docking.widgets.indexedscrollpane;

import java.math.BigInteger;
// note that only vertical coordinates are affected
public interface ViewToIndexMapper {

	public int getViewHeight();

	public BigInteger getIndex(int value);

	public int getVerticalOffset(int value);

	public void setVisibleViewHeight(int height);

	public int getScrollValue(BigInteger startIndex, BigInteger endIndex, int yStart, int yEnd);

	public void indexModelDataChanged(BigInteger start, BigInteger end);

}
