# kdeui Library API Documentation

Overview | Class Hierarchy | Classes | Classes (annotated) | Members | Source Files

# kiconview.cpp

    00001 /* This file is part of the KDE libraries
    00002    Copyright (C) 1999 Torben Weis <weis@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 version 2 as published by the Free Software Foundation.
    00007
    00008    This library is distributed in the hope that it will be useful,
    00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011    Library General Public License for more details.
    00012
    00013    You should have received a copy of the GNU Library General Public License
    00014    along with this library; see the file COPYING.LIB.  If not, write to
    00015    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00016    Boston, MA 02111-1307, USA.
    00017 */
    00018 #include <qtimer.h>
    00019 #include <qpainter.h>
    00020 #include <qpixmapcache.h>
    00021 #include <qcleanuphandler.h>
    00022
    00023 #include "kiconview.h"
    00024 #include "kwordwrap.h"
    00025 #include <kconfig.h>
    00026 #include <kdebug.h>
    00027 #include <kglobal.h>
    00028 #include <kglobalsettings.h>
    00029 #include <kapplication.h>
    00030 #include <kipc.h>
    00031 #include <kcursor.h>
    00032 #include <kpixmap.h>
    00033 #include <kpixmapeffect.h>
    00034
    00035 #ifdef Q_WS_X11
    00036 #include <X11/Xlib.h>
    00037 #endif
    00038
    00039 class KIconView::KIconViewPrivate
    00040 {
    00041 public:
    00042     KIconViewPrivate() {
    00043         mode = KIconView::Execute;
    00044         fm = 0L;
    00045         doAutoSelect = true;
    00046     }
    00047     KIconView::Mode mode;
    00048     bool doAutoSelect;
    00049     QFontMetrics *fm;
    00050     QPixmapCache maskCache;
    00051 };
    00052
    00053 KIconView::KIconView( QWidget *parent, const char *name, WFlags f )
    00054     : QIconView( parent, name, f )
    00055 {
    00056     d = new KIconViewPrivate;
    00057
    00058     connect( this, SIGNAL( onViewport() ),
    00059              this, SLOT( slotOnViewport() ) );
    00060     connect( this, SIGNAL( onItem( QIconViewItem * ) ),
    00061              this, SLOT( slotOnItem( QIconViewItem * ) ) );
    00062     slotSettingsChanged( KApplication::SETTINGS_MOUSE );
    00063     if ( kapp ) { // maybe null when used inside designer
    00064         connect( kapp, SIGNAL( settingsChanged(int) ), SLOT( slotSettingsChanged(int) ) );
    00065         kapp->addKipcEventMask( KIPC::SettingsChanged );
    00066     }
    00067
    00068     m_pCurrentItem = 0L;
    00069
    00070     m_pAutoSelect = new QTimer( this );
    00071     connect( m_pAutoSelect, SIGNAL( timeout() ),
    00072              this, SLOT( slotAutoSelect() ) );
    00073 }
    00074
    00075 KIconView::~KIconView()
    00076 {
    00077     delete d->fm;
    00078     delete d;
    00079 }
    00080
    00081
    00082 void KIconView::setMode( KIconView::Mode mode )
    00083 {
    00084     d->mode = mode;
    00085 }
    00086
    00087 KIconView::Mode KIconView::mode() const
    00088 {
    00089     return d->mode;
    00090 }
    00091
    00092 void KIconView::slotOnItem( QIconViewItem *item )
    00093 {
    00094     if ( item ) {
    00095         if ( m_bUseSingle ) {
    00096             if ( m_bChangeCursorOverItem )
    00097                 viewport()->setCursor( KCursor().handCursor() );
    00098
    00099             if ( (m_autoSelectDelay > -1) ) {
    00100                 m_pAutoSelect->start( m_autoSelectDelay, true );
    00101             }
    00102         }
    00103         m_pCurrentItem = item;
    00104     }
    00105 }
    00106
    00107 void KIconView::slotOnViewport()
    00108 {
    00109     if ( m_bUseSingle && m_bChangeCursorOverItem )
    00110         viewport()->unsetCursor();
    00111
    00112     m_pAutoSelect->stop();
    00113     m_pCurrentItem = 0L;
    00114 }
    00115
    00116 void KIconView::slotSettingsChanged(int category)
    00117 {
    00118     if ( category != KApplication::SETTINGS_MOUSE )
    00119       return;
    00120     m_bUseSingle = KGlobalSettings::singleClick();
    00121     //kdDebug() << "KIconView::slotSettingsChanged for mouse, usesingle=" << m_bUseSingle << endl;
    00122
    00123     disconnect( this, SIGNAL( mouseButtonClicked( int, QIconViewItem *,
    00124                                                   const QPoint & ) ),
    00125                 this, SLOT( slotMouseButtonClicked( int, QIconViewItem *,
    00126                                                     const QPoint & ) ) );
    00127 //         disconnect( this, SIGNAL( doubleClicked( QIconViewItem *,
    00128 //                                               const QPoint & ) ),
    00129 //                  this, SLOT( slotExecute( QIconViewItem *,
    00130 //                                           const QPoint & ) ) );
    00131
    00132     if( m_bUseSingle ) {
    00133       connect( this, SIGNAL( mouseButtonClicked( int, QIconViewItem *,
    00134                                                  const QPoint & ) ),
    00135                this, SLOT( slotMouseButtonClicked( int, QIconViewItem *,
    00136                                                    const QPoint & ) ) );
    00137     }
    00138     else {
    00139 //         connect( this, SIGNAL( doubleClicked( QIconViewItem *,
    00140 //                                            const QPoint & ) ),
    00141 //                  this, SLOT( slotExecute( QIconViewItem *,
    00142 //                                        const QPoint & ) ) );
    00143     }
    00144
    00145     m_bChangeCursorOverItem = KGlobalSettings::changeCursorOverIcon();
    00146     m_autoSelectDelay = m_bUseSingle ? KGlobalSettings::autoSelectDelay() : -1;
    00147
    00148     if( !m_bUseSingle || !m_bChangeCursorOverItem )
    00149         viewport()->unsetCursor();
    00150 }
    00151
    00152 void KIconView::slotAutoSelect()
    00153 {
    00154   // check that the item still exists
    00155   if( index( m_pCurrentItem ) == -1 || !d->doAutoSelect )
    00156     return;
    00157
    00158   //Give this widget the keyboard focus.
    00159   if( !hasFocus() )
    00160     setFocus();
    00161
    00162 #ifdef Q_WS_X11
    00163   //FIXME(E): Implement for Qt Embedded
    00164   Window root;
    00165   Window child;
    00166   int root_x, root_y, win_x, win_y;
    00167   uint keybstate;
    00168   XQueryPointer( qt_xdisplay(), qt_xrootwin(), &root, &child,
    00169                  &root_x, &root_y, &win_x, &win_y, &keybstate );
    00170 #endif
    00171
    00172   QIconViewItem* previousItem = currentItem();
    00173   setCurrentItem( m_pCurrentItem );
    00174
    00175   if( m_pCurrentItem ) {
    00176     //Shift pressed?
    00177 #ifdef Q_WS_X11 //FIXME
    00178     if( (keybstate & ShiftMask) ) {
    00179       //Temporary implementation of the selection until QIconView supports it
    00180       bool block = signalsBlocked();
    00181       blockSignals( true );
    00182
    00183       //No Ctrl? Then clear before!
    00184       if( !(keybstate & ControlMask) )
    00185         clearSelection();
    00186
    00187       bool select = !m_pCurrentItem->isSelected();
    00188       bool update = viewport()->isUpdatesEnabled();
    00189       viewport()->setUpdatesEnabled( false );
    00190
    00191       //Calculate the smallest rectangle that contains the current Item
    00192       //and the one that got the autoselect event
    00193       QRect r;
    00194       QRect redraw;
    00195       if ( previousItem )
    00196         r = QRect( QMIN( previousItem->x(), m_pCurrentItem->x() ),
    00197                    QMIN( previousItem->y(), m_pCurrentItem->y() ),
    00198                    0, 0 );
    00199       else
    00200         r = QRect( 0, 0, 0, 0 );
    00201       if ( previousItem->x() < m_pCurrentItem->x() )
    00202         r.setWidth( m_pCurrentItem->x() - previousItem->x() + m_pCurrentItem->width() );
    00203       else
    00204         r.setWidth( previousItem->x() - m_pCurrentItem->x() + previousItem->width() );
    00205       if ( previousItem->y() < m_pCurrentItem->y() )
    00206         r.setHeight( m_pCurrentItem->y() - previousItem->y() + m_pCurrentItem->height() );
    00207       else
    00208         r.setHeight( previousItem->y() - m_pCurrentItem->y() + previousItem->height() );
    00209       r = r.normalize();
    00210
    00211       //Check for each item whether it is within the rectangle.
    00212       //If yes, select it
    00213       for( QIconViewItem* i = firstItem(); i; i = i->nextItem() ) {
    00214         if( i->intersects( r ) ) {
    00215           redraw = redraw.unite( i->rect() );
    00216           setSelected( i, select, true );
    00217         }
    00218       }
    00219
    00220       blockSignals( block );
    00221       viewport()->setUpdatesEnabled( update );
    00222       repaintContents( redraw, false );
    00223
    00224       emit selectionChanged();
    00225
    00226       if( selectionMode() == QIconView::Single )
    00227         emit selectionChanged( m_pCurrentItem );
    00228
    00229       //setSelected( m_pCurrentItem, true, (keybstate & ControlMask), (keybstate & ShiftMask) );
    00230     }
    00231     else if( (keybstate & ControlMask) )
    00232       setSelected( m_pCurrentItem, !m_pCurrentItem->isSelected(), true );
    00233     else
    00234 #endif
    00235       setSelected( m_pCurrentItem, true );
    00236   }
    00237 #ifndef Q_WS_QWS //FIXME: Remove #if as soon as the stuff above is implemented
    00238   else
    00239     kdDebug() << "KIconView: That's not supposed to happen!!!!" << endl;
    00240 #endif
    00241 }
    00242
    00243 void KIconView::emitExecute( QIconViewItem *item, const QPoint &pos )
    00244 {
    00245   if ( d->mode != Execute )
    00246   {
    00247     // kdDebug() << "KIconView::emitExecute : not in execute mode !" << endl;
    00248     return;
    00249   }
    00250
    00251 #ifdef Q_WS_X11 //FIXME
    00252   Window root;
    00253   Window child;
    00254   int root_x, root_y, win_x, win_y;
    00255   uint keybstate;
    00256   XQueryPointer( qt_xdisplay(), qt_xrootwin(), &root, &child,
    00257                  &root_x, &root_y, &win_x, &win_y, &keybstate );
    00258 #endif
    00259
    00260   m_pAutoSelect->stop();
    00261
    00262   //Donīt emit executed if in SC mode and Shift or Ctrl are pressed
    00263 #ifdef Q_WS_X11 //FIXME
    00264   if( !( m_bUseSingle && ((keybstate & ShiftMask) || (keybstate & ControlMask)) ) ) {
    00265     setSelected( item, false );
    00266     emit executed( item );
    00267     emit executed( item, pos );
    00268   }
    00269 #endif
    00270 }
    00271
    00272 void KIconView::focusOutEvent( QFocusEvent *fe )
    00273 {
    00274   m_pAutoSelect->stop();
    00275
    00276   QIconView::focusOutEvent( fe );
    00277 }
    00278
    00279 void KIconView::leaveEvent( QEvent *e )
    00280 {
    00281   m_pAutoSelect->stop();
    00282
    00283   QIconView::leaveEvent( e );
    00284 }
    00285
    00286 void KIconView::contentsMousePressEvent( QMouseEvent *e )
    00287 {
    00288   if( (selectionMode() == Extended) && (e->state() & ShiftButton) && !(e->state() & ControlButton) ) {
    00289     bool block = signalsBlocked();
    00290     blockSignals( true );
    00291
    00292     clearSelection();
    00293
    00294     blockSignals( block );
    00295   }
    00296
    00297   QIconView::contentsMousePressEvent( e );
    00298   d->doAutoSelect = FALSE;
    00299 }
    00300
    00301 void KIconView::contentsMouseDoubleClickEvent ( QMouseEvent * e )
    00302 {
    00303   QIconView::contentsMouseDoubleClickEvent( e );
    00304
    00305   QIconViewItem* item = findItem( e->pos() );
    00306
    00307   if( item ) {
    00308     if( (e->button() == LeftButton) && !m_bUseSingle )
    00309       emitExecute( item, e->globalPos() );
    00310
    00311     emit doubleClicked( item, e->globalPos() );
    00312   }
    00313 }
    00314
    00315 void KIconView::slotMouseButtonClicked( int btn, QIconViewItem *item, const QPoint &pos )
    00316 {
    00317   //kdDebug() << " KIconView::slotMouseButtonClicked() item=" << item << endl;
    00318   if( (btn == LeftButton) && item )
    00319     emitExecute( item, pos );
    00320 }
    00321
    00322 void KIconView::contentsMouseReleaseEvent( QMouseEvent *e )
    00323 {
    00324     d->doAutoSelect = TRUE;
    00325     QIconView::contentsMouseReleaseEvent( e );
    00326 }
    00327
    00328 void KIconView::setFont( const QFont &font )
    00329 {
    00330     delete d->fm;
    00331     d->fm = 0L;
    00332     QIconView::setFont( font );
    00333 }
    00334
    00335 QFontMetrics *KIconView::itemFontMetrics() const
    00336 {
    00337     if (!d->fm) {
    00338         // QIconView creates one too, but we can't access it
    00339         d->fm = new QFontMetrics( font() );
    00340     }
    00341     return d->fm;
    00342 }
    00343
    00344 QPixmap KIconView::selectedIconPixmap( QPixmap *pix, const QColor &col ) const
    00345 {
    00346     QPixmap m;
    00347     if ( d->maskCache.find( QString::number( pix->serialNumber() ), m ) )
    00348         return m;
    00349     m = KPixmapEffect::selectedPixmap( KPixmap(*pix), col );
    00350     d->maskCache.insert( QString::number( pix->serialNumber() ), m );
    00351     return m;
    00352 }
    00353
    00355
    00356 struct KIconViewItem::KIconViewItemPrivate
    00357 {
    00358 };
    00359
    00360 void KIconViewItem::init()
    00361 {
    00362     m_wordWrap = 0L;
    00363     d = 0L;
    00364     calcRect();
    00365 }
    00366
    00367 KIconViewItem::~KIconViewItem()
    00368 {
    00369     delete m_wordWrap;
    00370     delete d;
    00371 }
    00372
    00373 void KIconViewItem::calcRect( const QString& text_ )
    00374 {
    00375     Q_ASSERT( iconView() );
    00376     if ( !iconView() )
    00377         return;
    00378     delete m_wordWrap;
    00379     m_wordWrap = 0L;
    00380     // No word-wrap ? Call the default calcRect in that case.
    00381     if ( !iconView()->wordWrapIconText() )
    00382     {
    00383         QIconViewItem::calcRect( text_ );
    00384         return;
    00385     }
    00386 #ifndef NDEBUG // be faster for the end-user, such a bug will have been fixed before hand :)
    00387     if ( !iconView()->inherits("KIconView") )
    00388     {
    00389         kdWarning() << "KIconViewItem used in a " << iconView()->className() << " !!" << endl;
    00390         return;
    00391     }
    00392 #endif
    00393     //kdDebug() << "KIconViewItem::calcRect - " << text() << endl;
    00394     KIconView *view = static_cast<KIconView *>(iconView());
    00395     QRect itemIconRect = pixmapRect();
    00396     QRect itemTextRect = textRect();
    00397     QRect itemRect = rect();
    00398
    00399     int pw = 0;
    00400     int ph = 0;
    00401
    00402 #ifndef QT_NO_PICTURE
    00403     if ( picture() ) {
    00404         QRect br = picture()->boundingRect();
    00405         pw = br.width() + 2;
    00406         ph = br.height() + 2;
    00407     } else
    00408 #endif
    00409     {
    00410         // Qt uses unknown_icon if no pixmap. Let's see if we need that - I doubt it
    00411         if (!pixmap())
    00412             return;
    00413         pw = pixmap()->width() + 2;
    00414         ph = pixmap()->height() + 2;
    00415     }
    00416     itemIconRect.setWidth( pw );
    00417     itemIconRect.setHeight( ph );
    00418     //kdDebug() << "KIconViewItem::calcRect itemIconRect[tmp]=" << itemIconRect.x() << "," << itemIconRect.y()
    00419     //          << " " << itemIconRect.width() << "x" << itemIconRect.height() << endl;
    00420
    00421     // When is text_ set ? Doesn't look like it's ever set.
    00422     QString t = text_.isEmpty() ? text() : text_;
    00423
    00424     int tw = 0;
    00425     int th = 0;
    00426     QFontMetrics *fm = view->itemFontMetrics();
    00427     QRect outerRect( 0, 0, view->maxItemWidth() -
    00428                      ( view->itemTextPos() == QIconView::Bottom ? 0 :
    00429                        pixmapRect().width() ), 0xFFFFFFFF );
    00430     // Calculate the word-wrap
    00431     m_wordWrap = KWordWrap::formatText( *fm, outerRect, AlignHCenter | WordBreak /*| BreakAnywhere*/, t );
    00432     QRect r = m_wordWrap->boundingRect();
    00433     r.setWidth( r.width() + 4 );
    00434     // [Non-word-wrap code removed]
    00435
    00436     if ( r.width() > view->maxItemWidth() -
    00437          ( view->itemTextPos() == QIconView::Bottom ? 0 :
    00438            pixmapRect().width() ) )
    00439         r.setWidth( view->maxItemWidth() - ( view->itemTextPos() == QIconView::Bottom ? 0 :
    00440                                                    pixmapRect().width() ) );
    00441
    00442     tw = r.width();
    00443     th = r.height();
    00444     int minw = fm->width( "X" );
    00445     if ( tw < minw )
    00446         tw = minw;
    00447
    00448     itemTextRect.setWidth( tw );
    00449     itemTextRect.setHeight( th );
    00450     //kdDebug() << "KIconViewItem::calcRect itemTextRect[tmp]=" << itemTextRect.x() << "," << itemTextRect.y()
    00451     //          << " " << itemTextRect.width() << "x" << itemTextRect.height() << endl;
    00452
    00453     // All this code isn't related to the word-wrap algo...
    00454     // Sucks that we have to duplicate it.
    00455     int w = 0;    int h = 0;
    00456     if ( view->itemTextPos() == QIconView::Bottom ) {
    00457         w = QMAX( itemTextRect.width(), itemIconRect.width() );
    00458         h = itemTextRect.height() + itemIconRect.height() + 1;
    00459
    00460         itemRect.setWidth( w );
    00461         itemRect.setHeight( h );
    00462         int width = QMAX( w, QApplication::globalStrut().width() ); // see QIconViewItem::width()
    00463         int height = QMAX( h, QApplication::globalStrut().height() ); // see QIconViewItem::height()
    00464         itemTextRect = QRect( ( width - itemTextRect.width() ) / 2, height - itemTextRect.height(),
    00465                               itemTextRect.width(), itemTextRect.height() );
    00466         itemIconRect = QRect( ( width - itemIconRect.width() ) / 2, 0,
    00467                               itemIconRect.width(), itemIconRect.height() );
    00468     } else {
    00469         h = QMAX( itemTextRect.height(), itemIconRect.height() );
    00470         w = itemTextRect.width() + itemIconRect.width() + 1;
    00471
    00472         itemRect.setWidth( w );
    00473         itemRect.setHeight( h );
    00474         int width = QMAX( w, QApplication::globalStrut().width() ); // see QIconViewItem::width()
    00475         int height = QMAX( h, QApplication::globalStrut().height() ); // see QIconViewItem::height()
    00476
    00477         itemTextRect = QRect( width - itemTextRect.width(), ( height - itemTextRect.height() ) / 2,
    00478                               itemTextRect.width(), itemTextRect.height() );
    00479         if ( itemIconRect.height() > itemTextRect.height() ) // icon bigger than text -> center vertically
    00480             itemIconRect = QRect( 0, ( height - itemIconRect.height() ) / 2,
    00481                                   itemIconRect.width(), itemIconRect.height() );
    00482         else // icon smaller than text -> place in top or center with first line
    00483             itemIconRect = QRect( 0, QMAX(( fm->height() - itemIconRect.height() ) / 2, 0),
    00484                                   itemIconRect.width(), itemIconRect.height() );
    00485     }
    00486 #if 0
    00487     kdDebug() << "KIconViewItem::calcRect itemIconRect=" << itemIconRect.x() << "," << itemIconRect.y()
    00488               << " " << itemIconRect.width() << "x" << itemIconRect.height() << endl;
    00489     kdDebug() << "KIconViewItem::calcRect itemTextRect=" << itemTextRect.x() << "," << itemTextRect.y()
    00490               << " " << itemTextRect.width() << "x" << itemTextRect.height() << endl;
    00491     kdDebug() << "KIconViewItem::calcRect itemRect=" << itemRect.x() << "," << itemRect.y()
    00492               << " " << itemRect.width() << "x" << itemRect.height() << endl;
    00493     kdDebug() << "KIconViewItem::calcRect - DONE" << endl;
    00494 #endif
    00495
    00496     if ( itemIconRect != pixmapRect() )
    00497         setPixmapRect( itemIconRect );
    00498     if ( itemTextRect != textRect() )
    00499         setTextRect( itemTextRect );
    00500     if ( itemRect != rect() )
    00501         setItemRect( itemRect );
    00502
    00503     // Done by setPixmapRect, setTextRect and setItemRect !  [and useless if no rect changed]
    00504     //view->updateItemContainer( this );
    00505
    00506 }
    00507
    00508 void KIconViewItem::paintItem( QPainter *p, const QColorGroup &cg )
    00509 {
    00510     QIconView* view = iconView();
    00511     Q_ASSERT( view );
    00512     if ( !view )
    00513         return;
    00514     // No word-wrap ? Call the default paintItem in that case
    00515     // (because we don't have access to calcTmpText()).
    00516     // ################ This prevents the use of KPixmapEffect::selectedPixmap
    00517     // This really needs to be opened up in qt.
    00518     if ( !view->wordWrapIconText() )
    00519     {
    00520         QIconViewItem::paintItem( p, cg );
    00521         return;
    00522     }
    00523 #ifndef NDEBUG // be faster for the end-user, such a bug will have been fixed before hand :)
    00524     if ( !view->inherits("KIconView") )
    00525     {
    00526         kdWarning() << "KIconViewItem used in a " << view->className() << " !!" << endl;
    00527         return;
    00528     }
    00529 #endif
    00530     if ( !m_wordWrap )
    00531     {
    00532         kdWarning() << "KIconViewItem::paintItem called but wordwrap not ready - calcRect not called, or aborted!" << endl;
    00533         return;
    00534     }
    00535     KIconView *kview = static_cast<KIconView *>(iconView());
    00536     int textX = textRect( FALSE ).x();
    00537     int textY = textRect( FALSE ).y();
    00538     int iconX = pixmapRect( FALSE ).x();
    00539     int iconY = pixmapRect( FALSE ).y();
    00540
    00541     p->save();
    00542
    00543 #ifndef QT_NO_PICTURE
    00544     if ( picture() ) {
    00545         QPicture *pic = picture();
    00546         if ( isSelected() ) {
    00547             // TODO something as nice as selectedIconPixmap if possible ;)
    00548             p->fillRect( pixmapRect( FALSE ), QBrush( cg.highlight(), QBrush::Dense4Pattern) );
    00549         }
    00550         p->drawPicture( x()-pic->boundingRect().x(), y()-pic->boundingRect().y(), *pic );
    00551     } else
    00552 #endif
    00553     {
    00554         QPixmap *pix = pixmap();
    00555         if ( isSelected() ) {
    00556             if ( pix && !pix->isNull() ) {
    00557                 QPixmap selectedPix = kview->selectedIconPixmap( pix, cg.highlight() );
    00558                 p->drawPixmap( iconX, iconY, selectedPix );
    00559             }
    00560         } else {
    00561             p->drawPixmap( iconX, iconY, *pix );
    00562         }
    00563     }
    00564
    00565     if ( isSelected() ) {
    00566         p->fillRect( textRect( FALSE ), cg.highlight() );
    00567         p->setPen( QPen( cg.highlightedText() ) );
    00568     } else {
    00569         if ( view->itemTextBackground() != NoBrush )
    00570             p->fillRect( textRect( FALSE ), view->itemTextBackground() );
    00571         p->setPen( cg.text() );
    00572     }
    00573
    00574     int align = view->itemTextPos() == QIconView::Bottom ? AlignHCenter : AlignAuto;
    00575     m_wordWrap->drawText( p, textX, textY, align );
    00576
    00577     p->restore();
    00578 }
    00579
    00580 void KIconView::virtual_hook( int, void* )
    00581 { /*BASE::virtual_hook( id, data );*/ }
    00582
    00583 #include "kiconview.moc"

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 12:56:54 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001