/src/libetonyek/src/lib/contexts/IWORKSizeElement.cpp
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1 | | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
2 | | /* |
3 | | * This file is part of the libetonyek project. |
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 | | |
10 | | #include "IWORKSizeElement.h" |
11 | | |
12 | | #include "libetonyek_xml.h" |
13 | | #include "IWORKCollector.h" |
14 | | #include "IWORKDictionary.h" |
15 | | #include "IWORKToken.h" |
16 | | #include "IWORKXMLParserState.h" |
17 | | |
18 | | namespace libetonyek |
19 | | { |
20 | | |
21 | | IWORKSizeElement::IWORKSizeElement(IWORKXMLParserState &state, boost::optional<IWORKSize> &size) |
22 | 0 | : IWORKXMLEmptyContextBase(state) |
23 | 0 | , m_size(size) |
24 | 0 | , m_width() |
25 | 0 | , m_height() |
26 | 0 | { |
27 | 0 | } |
28 | | |
29 | | void IWORKSizeElement::attribute(const int name, const char *const value) |
30 | 0 | { |
31 | 0 | switch (name) |
32 | 0 | { |
33 | 0 | case +IWORKToken::NS_URI_SFA | IWORKToken::w : |
34 | 0 | m_width = try_double_cast(value); |
35 | 0 | break; |
36 | 0 | case +IWORKToken::NS_URI_SFA | IWORKToken::h : |
37 | 0 | m_height = try_double_cast(value); |
38 | 0 | break; |
39 | 0 | default: |
40 | 0 | ETONYEK_DEBUG_MSG(("IWORKSizeElement::attribute: find some unknown attribute\n")); |
41 | 0 | } |
42 | 0 | } |
43 | | |
44 | | void IWORKSizeElement::endOfElement() |
45 | 0 | { |
46 | 0 | if (m_width && m_height) |
47 | 0 | m_size = IWORKSize(get(m_width), get(m_height)); |
48 | 0 | } |
49 | | |
50 | | } |
51 | | |
52 | | /* vim:set shiftwidth=2 softtabstop=2 expandtab: */ |