| /* |
| * 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.felix.example.extenderbased.host.extension; |
| |
| import java.awt.Graphics2D; |
| import java.awt.Point; |
| |
| /** |
| * This interface defines the <tt>SimpleShape</tt> extension. This extension |
| * is used to draw shapes. It is defined by three manifest properties: |
| * <ul> |
| * <li>Extension-Name - A <tt>String</tt> name for the shape. |
| * </li> |
| * <li>Extension-Icon - An <tt>Icon</tt> resource for the shape. |
| * </li> |
| * <li>Extension-Class - A <tt>Class</tt> that implements the shape. |
| * </li> |
| * </ul> |
| **/ |
| public interface SimpleShape |
| { |
| /** |
| * A property for the name of the shape. |
| **/ |
| public static final String NAME_PROPERTY = "Extension-Name"; |
| /** |
| * A property for the icon of the shape. |
| **/ |
| public static final String ICON_PROPERTY = "Extension-Icon"; |
| /** |
| * A property for the class of the shape. |
| **/ |
| public static final String CLASS_PROPERTY = "Extension-Class"; |
| |
| /** |
| * Method to draw the shape of the extension. |
| * @param g2 The graphics object used for painting. |
| * @param p The position to paint the triangle. |
| **/ |
| public void draw(Graphics2D g2, Point p); |
| } |