Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 153 insertions, 0 deletions

diff --git a/lib/kotext/KoTextCustomItem.cpp b/lib/kotext/KoTextCustomItem.cpp
new file mode 100644
index 00000000..115e8881
--- /dev/null
+++ b/lib/kotext/KoTextCustomItem.cpp
@@ -0,0 +1,153 @@
+/* This file is part of the KDE project
+   Copyright (C) 2001 David Faure <faure@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 "KoRichText.h"
+#include "KoTextFormat.h"
+#include "KoTextParag.h"
+#include "KoTextZoomHandler.h"
+#include "KoTextDocument.h"
+#include <kdebug.h>
+#include <kcommand.h>
+
+
+//void KoTextCustomItem::setPainter( QPainter*, bool adjust ){ if ( adjust ) width = 0; }
+//void KoTextCustomItem::setPainter( QPainter*, bool ){ resize(); } // changed for kotext
+
+bool KoTextCustomItem::enter( KoTextCursor *, KoTextDocument *&doc, KoTextParag *&parag, int &idx, int &ox, int &oy, bool atEnd )
+{
+    doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; Q_UNUSED( atEnd ) return TRUE;
+
+}
+bool KoTextCustomItem::enterAt( KoTextCursor *, KoTextDocument *&doc, KoTextParag *&parag, int &idx, int &ox, int &oy, const QPoint & )
+{
+    doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE;
+}
+bool KoTextCustomItem::next( KoTextCursor *, KoTextDocument *&doc, KoTextParag *&parag, int &idx, int &ox, int &oy )
+{
+    doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE;
+}
+bool KoTextCustomItem::prev( KoTextCursor *, KoTextDocument *&doc, KoTextParag *&parag, int &idx, int &ox, int &oy )
+{
+    doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE;
+}
+bool KoTextCustomItem::down( KoTextCursor *, KoTextDocument *&doc, KoTextParag *&parag, int &idx, int &ox, int &oy )
+{
+    doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE;
+}
+bool KoTextCustomItem::up( KoTextCursor *, KoTextDocument *&doc, KoTextParag *&parag, int &idx, int &ox, int &oy )
+{
+    doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE;
+}
+
+int KoTextCustomItem::index() const
+{
+    Q_ASSERT( paragraph() );
+    KoTextParag * parag = paragraph();
+    return parag->findCustomItem( this );
+}
+
+KoTextFormat * KoTextCustomItem::format() const
+{
+    KoTextParag * parag = paragraph();
+    //kdDebug(32500) << "KoTextCustomItem::format index=" << index() << " format=" << parag->at( index() )->format() << endl;
+    return parag->at( index() )->format();
+}
+
+
+void KoTextCustomItem::draw(QPainter* p, int _x, int _y, int cx, int cy, int cw, int ch, const QColorGroup& cg, bool selected )
+{
+    KoTextZoomHandler *zh=textDocument()->paintingZoomHandler();
+    //kdDebug(32500)<<" x :"<<_x<<" y :"<<_y<<" cx :"<<cx<<" cy :"<<cy<<" ch :"<<ch<<" cw :"<<cw<<endl;
+
+    // Calculate index only once
+    // Hmm, should pass it to drawCustomItem...
+    int charIndex = index();
+    KoTextStringChar* stringChar = paragraph()->at( charIndex );
+
+    // Convert x, y, cx, cy, cw and ch from Layout Units to pixels.
+    int x = zh->layoutUnitToPixelX(_x) /*+ stringChar->pixelxadj*/;
+    int y = zh->layoutUnitToPixelY(_y);
+    cx = zh->layoutUnitToPixelX(cx);
+    cy = zh->layoutUnitToPixelY(cy);
+    cw = zh->layoutUnitToPixelX(_x,cw);
+    ch = zh->layoutUnitToPixelY(_y,ch);
+    int wpix = zh->layoutUnitToPixelX(_x,width);
+    int hpix = zh->layoutUnitToPixelX(_y,height);
+    //kdDebug(32500)<<"After  x :"<<x<<" y :"<<y<<" cx :"<<cx<<" cy :"<<cy<<" ch :"<<ch<<" cw :"<<cw<<endl;
+    int ascentpix = zh->layoutUnitToPixelY( _y, ascent() );
+
+    KoTextFormat * fmt = stringChar->format();
+
+    //bool forPrint = ( p->device()->devType() == QInternal::Printer );
+    p->setFont( fmt->screenFont( zh ) );
+
+    int offset=0;
+    if ( fmt->vAlign() == KoTextFormat::AlignSuperScript )
+        offset = -( hpix - p->fontMetrics().height() );
+
+    if ( fmt->shadowDistanceX() != 0 || fmt->shadowDistanceY() != 0 ) {
+        int sx = fmt->shadowX( zh );
+        int sy = fmt->shadowY( zh );
+        if ( sx != 0 || sy != 0 )
+        {
+            p->save();
+            p->translate( sx, sy );
+            drawCustomItem(p, x, y, wpix, hpix, ascentpix, cx, cy, cw, ch, cg, selected, offset, true);
+            p->restore();
+        }
+    }
+    drawCustomItem(p, x, y, wpix, hpix, ascentpix, cx, cy, cw, ch, cg, selected, offset,  false);
+}
+
+////////////////
+
+void CustomItemsMap::insertItems( const KoTextCursor & startCursor, int size )
+{
+    if ( isEmpty() )
+        return;
+
+    KoTextCursor cursor( startCursor );
+    for ( int i = 0; i < size; ++i )
+    {
+        CustomItemsMap::Iterator it = find( i );
+        if ( it != end() )
+        {
+            kdDebug(32500) << "CustomItemsMap::insertItems setting custom item " << it.data() << endl;
+            cursor.parag()->setCustomItem( cursor.index(), it.data(), 0 );
+            it.data()->setDeleted( false );
+        }
+        cursor.gotoRight();
+    }
+}
+
+void CustomItemsMap::deleteAll( KMacroCommand *macroCmd )
+{
+    Iterator it = begin();
+    for ( ; it != end(); ++it )
+    {
+        KoTextCustomItem * item = it.data();
+        KCommand * itemCmd = item->deleteCommand();
+        if ( itemCmd && macroCmd )
+        {
+            macroCmd->addCommand( itemCmd );
+            itemCmd->execute(); // the item-specific delete stuff hasn't been done
+        }
+        item->setDeleted( true );
+    }
+}