01: /*
02: * This file is part of "SnipSnap Radeox Rendering Engine".
03: *
04: * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
05: * All Rights Reserved.
06: *
07: * Please visit http://radeox.org/ for updates and contact.
08: *
09: * --LICENSE NOTICE--
10: * Licensed under the Apache License, Version 2.0 (the "License");
11: * you may not use this file except in compliance with the License.
12: * You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software
17: * distributed under the License is distributed on an "AS IS" BASIS,
18: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19: * See the License for the specific language governing permissions and
20: * limitations under the License.
21: * --LICENSE NOTICE--
22: */
23:
24: package org.radeox.api.engine;
25:
26: /**
27: * RenderEngine interface for RenderEngines that know how to handle images, e.g.
28: * small arrows for external links in the {link...} macro.
29: *
30: * @author Stephan J. Schmidt
31: * @version $Id: ImageRenderEngine.java 7707 2006-04-12 17:30:19Z
32: * ian@caret.cam.ac.uk $
33: */
34:
35: public interface ImageRenderEngine {
36: /**
37: * Get a link to an image. This can be used by filters or macros to get
38: * images for e.g. external links or icons Should be refactored to get other
39: * images as well
40: *
41: * @return result String with an HTML link to an image
42: */
43: public String getExternalImageLink();
44: }
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