📄 kwqfontfamily.cpp
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/*
* Copyright (C) 2003 Apple Computer, Inc. All rights reserved.
* Portions Copyright (c) 2005 Nokia Corporation, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "KWQFontFamily.h"
#include "xml/dom_stringimpl.h"
using DOM::AtomicString;
using DOM::DOMStringImpl;
KWQFontFamily::KWQFontFamily()
: _next(0)
, _refCnt(0)
{
}
KWQFontFamily::KWQFontFamily(const KWQFontFamily& other)
: _family(other._family)
, _next(other._next)
, _refCnt(0)
{
if (_next)
_next->ref();
}
KWQFontFamily& KWQFontFamily::operator=(const KWQFontFamily& other)
{
if (other._next)
other._next->ref();
if (_next)
_next->deref();
_family = other._family;
_next = other._next;
return *this;
}
/*const void *retainDOMStringImpl(CFAllocatorRef allocator, const void *value)
{
((DOMStringImpl*)value)->ref();
return value;
}
void releaseDOMStringImpl(CFAllocatorRef allocator, const void *value)
{
((DOMStringImpl*)value)->deref();
}
const CFDictionaryKeyCallBacks CFDictionaryFamilyKeyCallBacks = { 0, retainDOMStringImpl, releaseDOMStringImpl, 0, 0, 0 };
*/
TPtrC KWQFontFamily::Family() const
{
/* NEEDS_IMPLEMENTATION *
if (!_Symbianfamily) {
// Use an immutable copy of the name, but keep a set of
// all family names so we don't end up with too many objects.
static CFMutableDictionaryRef families;
if (families == NULL)
families = CFDictionaryCreateMutable(NULL, 0, &CFDictionaryFamilyKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
_NSFamily = (NSString *)CFDictionaryGetValue(families, _family.implementation());
if (!_NSFamily) {
_NSFamily = [NSString stringWithCharacters:(const unichar *)_family.unicode() length:_family.length()];
CFDictionarySetValue(families, _family.implementation(), _NSFamily);
}
}
*/
return TPtrC((TText*)_family.unicode(),_family.length());
}
void KWQFontFamily::setFamily(const AtomicString &family)
{
_family = family;
}
bool KWQFontFamily::operator==(const KWQFontFamily &compareFontFamily) const
{
if ((!_next && compareFontFamily._next) ||
(_next && !compareFontFamily._next) ||
((_next && compareFontFamily._next) && (*_next != *(compareFontFamily._next))))
return false;
return _family == compareFontFamily._family;
}
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