01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: /* $Id$ */
19:
20: package org.apache.xmlgraphics.ps.dsc.events;
21:
22: import java.io.IOException;
23:
24: import org.apache.xmlgraphics.ps.PSGenerator;
25:
26: /**
27: * Represents a PostScript comment
28: */
29: public class PostScriptComment extends AbstractEvent {
30:
31: private String comment;
32:
33: /**
34: * Creates a new instance.
35: * @param comment the comment
36: */
37: public PostScriptComment(String comment) {
38: if (comment != null && comment.startsWith("%")) {
39: this .comment = this .comment.substring(1);
40: } else {
41: this .comment = comment;
42: }
43: }
44:
45: /**
46: * Returns the comment text.
47: * @return the comment (without the "%" prefix)
48: */
49: public String getComment() {
50: return this .comment;
51: }
52:
53: /**
54: * @see org.apache.xmlgraphics.ps.dsc.events.DSCEvent#generate(org.apache.xmlgraphics.ps.PSGenerator)
55: */
56: public void generate(PSGenerator gen) throws IOException {
57: gen.commentln("%" + getComment());
58: }
59:
60: /**
61: * @see org.apache.xmlgraphics.ps.dsc.events.DSCEvent#getEventType()
62: */
63: public int getEventType() {
64: return COMMENT;
65: }
66:
67: /**
68: * @see org.apache.xmlgraphics.ps.dsc.events.AbstractEvent#isComment()
69: */
70: public boolean isComment() {
71: return true;
72: }
73:
74: }
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