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KHTML

khtml_events.cpp

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00001 /* This file is part of the KDE project
00002    Copyright (C) 2000 Simon Hausmann <hausmann@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017    Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #include "khtml_events.h"
00021 #include "rendering/render_object.h"
00022 #include "xml/dom_nodeimpl.h"
00023 #include "xml/dom_position.h"
00024 
00025 using namespace khtml;
00026 using namespace DOM;
00027 
00028 class khtml::MouseEvent::MouseEventPrivate
00029 {
00030 };
00031 
00032 khtml::MouseEvent::MouseEvent( const char *name, QMouseEvent *qmouseEvent, int x, int y,
00033                                const DOM::DOMString &url, const DOM::DOMString& target,
00034                     const DOM::Node &innerNode )
00035 : KParts::Event( name ), m_qmouseEvent( qmouseEvent ), m_x( x ), m_y( y ),
00036   m_url( url ), m_target(target), m_innerNode( innerNode )
00037 {
00038   d = 0;
00039   if (innerNode.handle() && innerNode.handle()->renderer())
00040       innerNode.handle()->renderer()->absolutePosition(m_nodeAbsX, m_nodeAbsY);
00041 }
00042 
00043 khtml::MouseEvent::~MouseEvent()
00044 {
00045   delete d;
00046 }
00047 
00048 long khtml::MouseEvent::offset() const
00049 {
00050     Position pos;
00051     if (innerNode().handle()) {
00052         // FIXME: Shouldn't be necessary to skip text nodes.
00053         DOM::Node inner = innerNode();
00054         if (inner.nodeType() == Node::TEXT_NODE)
00055             inner = inner.parentNode();
00056         pos = inner.handle()->positionForCoordinates(m_x, m_y);
00057     }
00058     return pos.offset();
00059 }
00060 
00061 const char *khtml::MousePressEvent::s_strMousePressEvent = "khtml/Events/MousePressEvent";
00062 
00063 const char *khtml::MouseDoubleClickEvent::s_strMouseDoubleClickEvent = "khtml/Events/MouseDoubleClickEvent";
00064 
00065 const char *khtml::MouseMoveEvent::s_strMouseMoveEvent = "khtml/Events/MouseMoveEvent";
00066 
00067 const char *khtml::MouseReleaseEvent::s_strMouseReleaseEvent = "khtml/Events/MouseReleaseEvent";
00068 
00069 const char *khtml::DrawContentsEvent::s_strDrawContentsEvent = "khtml/Events/DrawContentsEvent";
00070 
00071 class khtml::DrawContentsEvent::DrawContentsEventPrivate
00072 {
00073 public:
00074   DrawContentsEventPrivate()
00075   {
00076   }
00077   ~DrawContentsEventPrivate()
00078   {
00079   }
00080 };
00081 
00082 khtml::DrawContentsEvent::DrawContentsEvent( QPainter *painter, int clipx, int clipy, int clipw, int cliph )
00083   : KParts::Event( s_strDrawContentsEvent ), m_painter( painter ), m_clipx( clipx ), m_clipy( clipy ),
00084     m_clipw( clipw ), m_cliph( cliph )
00085 {
00086   d = new DrawContentsEventPrivate;
00087 }
00088 
00089 khtml::DrawContentsEvent::~DrawContentsEvent()
00090 {
00091   delete d;
00092 }
00093 

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