1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* librevenge
3  * Version: MPL 2.0 / LGPLv2.1+
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * Major Contributor(s):
10  * Copyright (C) 2004 William Lachance (wrlach@gmail.com)
11  *
12  * For minor contributions see the git repository.
13  *
14  * Alternatively, the contents of this file may be used under the terms
15  * of the GNU Lesser General Public License Version 2.1 or later
16  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
17  * applicable instead of those above.
18  */
19 
20 #ifndef RVNGPROPERTY_H
21 #define RVNGPROPERTY_H
22 
23 #include "librevenge-api.h"
24 
25 #include "RVNGString.h"
26 
27 namespace librevenge
28 {
29 
30 enum RVNGUnit { RVNG_INCH, RVNG_PERCENT, RVNG_POINT, RVNG_TWIP, RVNG_GENERIC, RVNG_UNIT_ERROR };
31 
32 class REVENGE_API RVNGProperty
33 {
34 public:
35 	virtual ~RVNGProperty();
36 	virtual int getInt() const = 0;
37 	virtual double getDouble() const = 0;
38 	/** returns the property unit when possible. If not, returns RVNG_UNIT_ERROR */
39 	virtual RVNGUnit getUnit() const = 0;
40 	virtual RVNGString getStr() const = 0;
41 	virtual RVNGProperty *clone() const = 0;
42 };
43 
44 class REVENGE_API RVNGPropertyFactory
45 {
46 public:
47 	static RVNGProperty *newStringProp(const RVNGString &str);
48 	static RVNGProperty *newStringProp(const char *str);
49 	static RVNGProperty *newBinaryDataProp(const RVNGBinaryData &data);
50 	static RVNGProperty *newBinaryDataProp(const unsigned char *buffer,
51 	                                       const unsigned long bufferSize);
52 	static RVNGProperty *newIntProp(const int val);
53 	static RVNGProperty *newBoolProp(const bool val);
54 	static RVNGProperty *newDoubleProp(const double val);
55 	static RVNGProperty *newInchProp(const double val);
56 	static RVNGProperty *newPercentProp(const double val);
57 	static RVNGProperty *newPointProp(const double val);
58 	static RVNGProperty *newTwipProp(const double val);
59 };
60 
61 }
62 
63 #endif /* RVNGPROPERTY_H */
64 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
65