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/*
* This source file is part of libRocket, the HTML/CSS Interface Middleware
*
* For the latest information, see http://www.librocket.com
*
* Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
// Returns the values of one of this element's properties.
// We can assume the property will exist based on the RCSS inheritance.
template < typename T >
T Element::GetProperty(const String& name)
{
const Property* property = GetProperty(name);
ROCKET_ASSERTMSG(property, "Invalid property name.");
return property->Get< T >();
}
// Sets an attribute on the element.
template< typename T >
void Element::SetAttribute(const String& name, const T& value)
{
attributes.Set(name, value);
AttributeNameList changed_attributes;
changed_attributes.insert(name);
OnAttributeChange(changed_attributes);
}
// Gets the specified attribute, with default value.
template< typename T >
T Element::GetAttribute(const String& name, const T& default_value) const
{
return attributes.Get(name, default_value);
}
// Iterates over the attributes.
template< typename T >
bool Element::IterateAttributes(int& index, String& name, T& value) const
{
return attributes.Iterate(index, name, value);
}
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