| /* |
| |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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 org.apache.batik.ext.awt.image.renderable; |
| |
| import java.awt.geom.Rectangle2D; |
| |
| /** |
| * Implements a filter operation. |
| * |
| * @author <a href="mailto:vincent.hardy@eng.sun.com">Vincent Hardy</a> |
| * @version $Id$ |
| */ |
| public interface FilterChainRable extends Filter { |
| /** |
| * Returns the resolution along the X axis. |
| */ |
| int getFilterResolutionX(); |
| |
| /** |
| * Sets the resolution along the X axis, i.e., the maximum |
| * size for intermediate images along that axis. |
| * The value should be greater than zero to have an effect. |
| */ |
| void setFilterResolutionX(int filterResolutionX); |
| |
| /** |
| * Returns the resolution along the Y axis. |
| */ |
| int getFilterResolutionY(); |
| |
| /** |
| * Sets the resolution along the Y axis, i.e., the maximum |
| * size for intermediate images along that axis. |
| * The value should be greater than zero to have an effect. |
| */ |
| void setFilterResolutionY(int filterResolutionY); |
| |
| /** |
| * Sets the filter output area, in user space. |
| */ |
| void setFilterRegion(Rectangle2D filterRegion); |
| |
| /** |
| * Returns the filter output area, in user space |
| */ |
| Rectangle2D getFilterRegion(); |
| |
| /** |
| * Sets the source for this chain. Should not be null |
| */ |
| void setSource(Filter src); |
| |
| /** |
| * Returns this filter's source. |
| */ |
| Filter getSource(); |
| } |