1 files changed, 0 insertions, 131 deletions
diff --git a/krita/core/tiles/kis_tilediterator.cc b/krita/core/tiles/kis_tilediterator.cc
deleted file mode 100644
index b60e9a50..00000000
--- a/krita/core/tiles/kis_tilediterator.cc
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * This file is part of the Krita
- *
- * Copyright (c) 2004 Casper Boemann <[email protected]>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program 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 General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-*/
-#include <kdebug.h>
-
-#include "kis_tile_global.h"
-#include "kis_tilediterator.h"
-
-KisTiledIterator::KisTiledIterator( KisTiledDataManager *ndevice)
-{
-    Q_ASSERT(ndevice != 0);
-    m_ktm = ndevice;
-    m_x = 0;
-    m_y = 0;
-    m_row = 0;
-    m_col = 0;
-    m_pixelSize = m_ktm->pixelSize();
-    m_tile = 0;
-    m_oldTile = 0;
-}
-
-KisTiledIterator::~KisTiledIterator( )
-{
-    if (m_tile)
-        m_tile->removeReader();
-    if (m_oldTile)
-        m_oldTile->removeReader();
-}
-
-KisTiledIterator::KisTiledIterator(const KisTiledIterator& rhs)
-    : KShared()
-{
-    if (this != &rhs) {
-        m_ktm = rhs.m_ktm;
-        m_pixelSize = rhs.m_pixelSize;
-        m_x = rhs.m_x;
-        m_y = rhs.m_y;
-        m_row = rhs.m_row;
-        m_col = rhs.m_col;
-        m_data = rhs.m_data;
-        m_oldData = rhs.m_oldData;
-        m_offset = rhs.m_offset;
-        m_tile = rhs.m_tile;
-        m_oldTile = rhs.m_oldTile;
-        m_writable = rhs.m_writable;
-        if (m_tile)
-            m_tile->addReader();
-    }
-}
-
-KisTiledIterator& KisTiledIterator::operator=(const KisTiledIterator& rhs)
-{
-    if (this != &rhs) {
-        if (m_tile)
-            m_tile->removeReader();
-        if (m_oldTile)
-            m_oldTile->removeReader();
-        m_ktm = rhs.m_ktm;
-        m_pixelSize = rhs.m_pixelSize;
-        m_x = rhs.m_x;
-        m_y = rhs.m_y;
-        m_row = rhs.m_row;
-        m_col = rhs.m_col;
-        m_data = rhs.m_data;
-        m_oldData = rhs.m_oldData;
-        m_offset = rhs.m_offset;
-        m_tile = rhs.m_tile;
-        m_oldTile = rhs.m_oldTile;
-        m_writable = rhs.m_writable;
-        if (m_tile)
-            m_tile->addReader();
-    }
-    return *this;
-}
-
-TQ_UINT8 * KisTiledIterator::rawData() const
-{
-    return m_data + m_offset;
-}
-
-
-const TQ_UINT8 * KisTiledIterator::oldRawData() const
-{
-#ifdef DEBUG
-    // Warn if we're misusing oldRawData(). If there's no memento, oldRawData is the same
-    // as rawData().
-    kdWarning(!m_ktm->hasCurrentMemento(), DBG_AREA_TILES) << "Accessing oldRawData() when no transaction is in progress.\n";
-#endif
-    return m_oldData + m_offset;
-}
-
-void KisTiledIterator::fetchTileData(TQ_INT32 col, TQ_INT32 row)
-{
-    if (m_tile)
-        m_tile->removeReader();
-    if (m_oldTile)
-        m_oldTile->removeReader();
-    m_oldTile = 0;
-
-    m_tile = m_ktm->getTile(col, row, m_writable);
-
-    if (m_tile == 0) return;
-    //Q_ASSERT(m_tile != 0);
-    m_tile->addReader();
-
-    m_data = m_tile->data();
-    if (m_data == 0) return;
-
-    //Q_ASSERT(m_data != 0);
-
-    // set old data but default to current value
-    m_oldTile = m_ktm->getOldTile(col, row, m_tile);
-    m_oldTile->addReader(); // Double locking in case m_oldTile==m_tile is no problem
-    m_oldData = m_oldTile->data();
-}