blob: 7999de6465bd58c947c3c4e2fb6dcdc3322153f3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/*
* Copyright 2006 The Apache Software Foundation.
*
* Licensed 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.
*/
/* $Id$ */
package org.apache.fop.fonts;
import javax.xml.transform.Source;
/**
* This interface is used to resolve absolute and relative font URIs.
*/
public interface FontResolver {
/**
* Called to resolve an URI to a Source instance. The base URI needed by the URIResolver's
* resolve() method is defined to be implicitely available in this case. If the URI cannot
* be resolved, null is returned and it is assumed that the FontResolver implementation
* already warned the user about the problem.
* @param href An href attribute, which may be relative or absolute.
* @return A Source object, or null if the href could not resolved.
*/
Source resolve(String href);
}
|
