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tdelibs/khtml/dom/html_image.cpp

414 lines
9.8 KiB

/**
* This file is part of the DOM implementation for KDE.
*
* (C) 1999 Lars Knoll (knoll@kde.org)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
// --------------------------------------------------------------------------
#include "dom/dom_doc.h"
#include "dom/html_image.h"
#include "dom/html_misc.h"
#include "html/html_imageimpl.h"
#include "html/html_miscimpl.h"
#include "misc/htmlhashes.h"
#include "xml/dom_docimpl.h"
using namespace DOM;
HTMLAreaElement::HTMLAreaElement() : HTMLElement()
{
}
HTMLAreaElement::HTMLAreaElement(const HTMLAreaElement &other) : HTMLElement(other)
{
}
HTMLAreaElement::HTMLAreaElement(HTMLAreaElementImpl *impl) : HTMLElement(impl)
{
}
HTMLAreaElement &HTMLAreaElement::operator = (const Node &other)
{
assignOther( other, ID_AREA );
return *this;
}
HTMLAreaElement &HTMLAreaElement::operator = (const HTMLAreaElement &other)
{
HTMLElement::operator = (other);
return *this;
}
HTMLAreaElement::~HTMLAreaElement()
{
}
DOMString HTMLAreaElement::accessKey() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_ACCESSKEY);
}
void HTMLAreaElement::setAccessKey( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_ACCESSKEY, value);
}
DOMString HTMLAreaElement::alt() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_ALT);
}
void HTMLAreaElement::setAlt( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_ALT, value);
}
DOMString HTMLAreaElement::coords() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_COORDS);
}
void HTMLAreaElement::setCoords( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_COORDS, value);
}
DOMString HTMLAreaElement::href() const
{
if(!impl) return DOMString();
DOMString href = static_cast<ElementImpl*>(impl)->getAttribute(ATTR_HREF);
return !href.isNull() ? impl->getDocument()->completeURL(href.string()) : href;
}
void HTMLAreaElement::setHref( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_HREF, value);
}
bool HTMLAreaElement::noHref() const
{
if(!impl) return 0;
return !((ElementImpl *)impl)->getAttribute(ATTR_NOHREF).isNull();
}
void HTMLAreaElement::setNoHref( bool _noHref )
{
if(impl)
{
DOMString str;
if( _noHref )
str = "";
((ElementImpl *)impl)->setAttribute(ATTR_NOHREF, str);
}
}
DOMString HTMLAreaElement::shape() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_SHAPE);
}
void HTMLAreaElement::setShape( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_SHAPE, value);
}
long HTMLAreaElement::tabIndex() const
{
if(!impl) return 0;
return ((ElementImpl *)impl)->getAttribute(ATTR_TABINDEX).toInt();
}
void HTMLAreaElement::setTabIndex( long _tabIndex )
{
if(impl) {
DOMString value(QString::number(_tabIndex));
((ElementImpl *)impl)->setAttribute(ATTR_TABINDEX,value);
}
}
DOMString HTMLAreaElement::target() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_TARGET);
}
void HTMLAreaElement::setTarget( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_TARGET, value);
}
// --------------------------------------------------------------------------
HTMLImageElement::HTMLImageElement() : HTMLElement()
{
}
HTMLImageElement::HTMLImageElement(const HTMLImageElement &other) : HTMLElement(other)
{
}
HTMLImageElement::HTMLImageElement(HTMLImageElementImpl *impl) : HTMLElement(impl)
{
}
HTMLImageElement &HTMLImageElement::operator = (const Node &other)
{
assignOther( other, ID_IMG );
return *this;
}
HTMLImageElement &HTMLImageElement::operator = (const HTMLImageElement &other)
{
HTMLElement::operator = (other);
return *this;
}
HTMLImageElement::~HTMLImageElement()
{
}
DOMString HTMLImageElement::name() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_NAME);
}
void HTMLImageElement::setName( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_NAME, value);
}
DOMString HTMLImageElement::align() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_ALIGN);
}
void HTMLImageElement::setAlign( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_ALIGN, value);
}
DOMString HTMLImageElement::alt() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_ALT);
}
void HTMLImageElement::setAlt( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_ALT, value);
}
long HTMLImageElement::border() const
{
if(!impl) return 0;
// ### return value in pixels
return static_cast<HTMLImageElementImpl*>(impl)->getAttribute(ATTR_BORDER).toInt();
}
void HTMLImageElement::setBorder( long value )
{
if (impl) static_cast<HTMLImageElementImpl*>(impl)->setAttribute(ATTR_BORDER, QString::number(value));
}
DOMString HTMLImageElement::getBorder() const
{
if(!impl) return DOMString();
return static_cast<HTMLImageElementImpl*>(impl)->getAttribute(ATTR_BORDER);
}
void HTMLImageElement::setBorder( const DOMString& value )
{
if (impl) static_cast<HTMLImageElementImpl*>(impl)->setAttribute(ATTR_BORDER, value);
}
long HTMLImageElement::height() const
{
if(!impl) return 0;
return static_cast<HTMLImageElementImpl*>(impl)->height();
}
void HTMLImageElement::setHeight( long value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_HEIGHT, QString::number(value));
}
long HTMLImageElement::hspace() const
{
if(!impl) return 0;
// ### return actual value
return ((ElementImpl *)impl)->getAttribute(ATTR_HSPACE).toInt();
}
void HTMLImageElement::setHspace( long value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_HSPACE, QString::number(value));
}
bool HTMLImageElement::isMap() const
{
if(!impl) return 0;
return !((ElementImpl *)impl)->getAttribute(ATTR_DISABLED).isNull();
}
void HTMLImageElement::setIsMap( bool _isMap )
{
if(impl)
{
DOMString str;
if( _isMap )
str = "";
((ElementImpl *)impl)->setAttribute(ATTR_ISMAP, str);
}
}
DOMString HTMLImageElement::longDesc() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_LONGDESC);
}
void HTMLImageElement::setLongDesc( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_LONGDESC, value);
}
DOMString HTMLImageElement::src() const
{
if(!impl) return DOMString();
DOMString s = ((ElementImpl *)impl)->getAttribute(ATTR_SRC);
return !s.isNull() ? impl->getDocument()->completeURL( s.string() ) : s;
}
void HTMLImageElement::setSrc( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_SRC, value);
}
DOMString HTMLImageElement::useMap() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_USEMAP);
}
void HTMLImageElement::setUseMap( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_USEMAP, value);
}
long HTMLImageElement::vspace() const
{
if(!impl) return 0;
// ### return actual vspace
return ((ElementImpl *)impl)->getAttribute(ATTR_VSPACE).toInt();
}
void HTMLImageElement::setVspace( long value )
{
if(impl) static_cast<ElementImpl*>(impl)->setAttribute(ATTR_VSPACE, QString::number(value));
}
long HTMLImageElement::width() const
{
if(!impl) return 0;
return static_cast<HTMLImageElementImpl*>(impl)->width();
}
void HTMLImageElement::setWidth( long value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_WIDTH, QString::number(value));
}
long HTMLImageElement::x() const
{
if (impl && impl->renderer()) {
int x = 0;
int y = 0;
impl->renderer()->absolutePosition(x,y);
return x;
}
return 0;
}
long HTMLImageElement::y() const
{
if (impl && impl->renderer()) {
int x = 0;
int y = 0;
impl->renderer()->absolutePosition(x,y);
return y;
}
return 0;
}
// --------------------------------------------------------------------------
HTMLMapElement::HTMLMapElement() : HTMLElement()
{
}
HTMLMapElement::HTMLMapElement(const HTMLMapElement &other) : HTMLElement(other)
{
}
HTMLMapElement::HTMLMapElement(HTMLMapElementImpl *impl) : HTMLElement(impl)
{
}
HTMLMapElement &HTMLMapElement::operator = (const Node &other)
{
assignOther( other, ID_MAP );
return *this;
}
HTMLMapElement &HTMLMapElement::operator = (const HTMLMapElement &other)
{
HTMLElement::operator = (other);
return *this;
}
HTMLMapElement::~HTMLMapElement()
{
}
HTMLCollection HTMLMapElement::areas() const
{
if(!impl) return HTMLCollection();
return HTMLCollection(impl, HTMLCollectionImpl::MAP_AREAS);
}
DOMString HTMLMapElement::name() const
{
if(!impl) return DOMString();
return ((ElementImpl *)impl)->getAttribute(ATTR_NAME);
}
void HTMLMapElement::setName( const DOMString &value )
{
if(impl) ((ElementImpl *)impl)->setAttribute(ATTR_NAME, value);
}