diff options
Diffstat (limited to 'krita/core/kis_transaction.cc')
-rw-r--r-- | krita/core/kis_transaction.cc | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/krita/core/kis_transaction.cc b/krita/core/kis_transaction.cc deleted file mode 100644 index b755c597..00000000 --- a/krita/core/kis_transaction.cc +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright (c) 2002 Patrick Julien <[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 "kis_types.h" -#include "kis_global.h" -#include "kis_tile.h" -#include "kis_tileddatamanager.h" -#include "kis_image.h" -#include "kis_transaction.h" -#include "kis_memento.h" -#include "kis_paint_device.h" -#include "kis_layer.h" - -class KisTransactionPrivate { -public: - TQString m_name; - KisPaintDeviceSP m_device; - KisMementoSP m_memento; - -}; - -KisTransaction::KisTransaction(const TQString& name, KisPaintDeviceSP device) -{ - m_private = new KisTransactionPrivate; - - m_private->m_name = name; - m_private->m_device = device; - m_private->m_memento = device->getMemento(); -} - -KisTransaction::~KisTransaction() -{ - if (m_private->m_memento) { - // For debugging purposes - m_private->m_memento->setInvalid(); - } - delete m_private; -} - -void KisTransaction::execute() -{ - Q_ASSERT(m_private->m_memento != 0); - - m_private->m_device->rollforward(m_private->m_memento); - - TQRect rc; - TQ_INT32 x, y, width, height; - m_private->m_memento->extent(x,y,width,height); - rc.setRect(x + m_private->m_device->getX(), y + m_private->m_device->getY(), width, height); - - KisLayerSP l = m_private->m_device->tqparentLayer(); - if (l) l->setDirty(rc); -} - -void KisTransaction::unexecute() -{ - Q_ASSERT(m_private->m_memento != 0); - m_private->m_device->rollback(m_private->m_memento); - - TQRect rc; - TQ_INT32 x, y, width, height; - m_private->m_memento->extent(x,y,width,height); - rc.setRect(x + m_private->m_device->getX(), y + m_private->m_device->getY(), width, height); - - KisLayerSP l = m_private->m_device->tqparentLayer(); - if (l) l->setDirty(rc); - -} - -void KisTransaction::unexecuteNoUpdate() -{ - Q_ASSERT(m_private->m_memento != 0); - - m_private->m_device->rollback(m_private->m_memento); -} - -TQString KisTransaction::name() const -{ - return m_private->m_name; -} |