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/*******************************************************************************
* Copyright (c) 2012 Christian Pontesegger and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Christian Pontesegger - initial API and implementation
*******************************************************************************/
package org.eclipse.pde.internal.ui.views.imagebrowser.filter;
import org.eclipse.pde.internal.ui.views.imagebrowser.ImageElement;
public class SizeFilter implements IFilter<ImageElement> {
public static final int TYPE_EXACT = 0;
public static final int TYPE_BIGGER_EQUALS = 1;
public static final int TYPE_SMALLER_EQUALS = 2;
private final int mWidth;
private final int mWidthType;
private final int mHeight;
private final int mHeightType;
public SizeFilter(final int width, final int widthType, final int height, final int heightType) {
mWidth = width;
mWidthType = widthType;
mHeight = height;
mHeightType = heightType;
}
public boolean accept(final ImageElement element) {
boolean accept = true;
switch (mWidthType) {
case TYPE_EXACT:
accept &= (element.getImageData().width == mWidth);
break;
case TYPE_BIGGER_EQUALS:
accept &= (element.getImageData().width >= mWidth);
break;
case TYPE_SMALLER_EQUALS:
accept &= (element.getImageData().width <= mWidth);
break;
}
switch (mHeightType) {
case TYPE_EXACT:
accept &= (element.getImageData().height == mHeight);
break;
case TYPE_BIGGER_EQUALS:
accept &= (element.getImageData().height >= mHeight);
break;
case TYPE_SMALLER_EQUALS:
accept &= (element.getImageData().height <= mHeight);
break;
}
return accept;
}
}
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