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      1 /*
      2  * Copyright (C) 2006 Dirk Mueller <mueller (at) kde.org>
      3  * Copyright (C) 2006 George Stiakos <staikos (at) kde.org>
      4  * Copyright (C) 2006 Zack Rusin <zack (at) kde.org>
      5  * Copyright (C) 2006 Nikolas Zimmermann <zimmermann (at) kde.org>
      6  * Copyright (C) 2008 Holger Hans Peter Freyther
      7  *
      8  * All rights reserved.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     20  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     23  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     24  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     25  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     26  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     27  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     29  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include "config.h"
     33 #include "Widget.h"
     34 
     35 #include "Cursor.h"
     36 #include "Font.h"
     37 #include "GraphicsContext.h"
     38 #include "HostWindow.h"
     39 #include "IntRect.h"
     40 #include "ScrollView.h"
     41 #include "NotImplemented.h"
     42 #include "QWebPageClient.h"
     43 
     44 #include "qwebframe.h"
     45 #include "qwebframe_p.h"
     46 #include "qwebpage.h"
     47 
     48 #include <QCoreApplication>
     49 #include <QPainter>
     50 #include <QPaintEngine>
     51 
     52 #include <QDebug>
     53 
     54 namespace WebCore {
     55 
     56 Widget::Widget(QWidget* widget)
     57 {
     58     init(widget);
     59 }
     60 
     61 Widget::~Widget()
     62 {
     63     Q_ASSERT(!parent());
     64 }
     65 
     66 IntRect Widget::frameRect() const
     67 {
     68     return m_frame;
     69 }
     70 
     71 void Widget::setFrameRect(const IntRect& rect)
     72 {
     73     m_frame = rect;
     74 
     75     frameRectsChanged();
     76 }
     77 
     78 void Widget::setFocus()
     79 {
     80 }
     81 
     82 void Widget::setCursor(const Cursor& cursor)
     83 {
     84 #ifndef QT_NO_CURSOR
     85     QWebPageClient* pageClient = root()->hostWindow()->platformPageClient();
     86 
     87     if (pageClient)
     88         pageClient->setCursor(cursor.impl());
     89 #endif
     90 }
     91 
     92 void Widget::show()
     93 {
     94     setSelfVisible(true);
     95 
     96     if (isParentVisible() && platformWidget())
     97         platformWidget()->show();
     98 }
     99 
    100 void Widget::hide()
    101 {
    102     setSelfVisible(false);
    103 
    104     if (isParentVisible() && platformWidget())
    105         platformWidget()->hide();
    106 }
    107 
    108 void Widget::paint(GraphicsContext*, const IntRect&)
    109 {
    110 }
    111 
    112 void Widget::setIsSelected(bool)
    113 {
    114     notImplemented();
    115 }
    116 
    117 }
    118 
    119 // vim: ts=4 sw=4 et
    120