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/* This file is part of the KDE project
Copyright 2009 Stefan Nikolaus <stefan.nikolaus@kdemail.net>
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 "RightToLeftPaintingStrategy.h"
#include <QPainter>
#include <QGraphicsWidget>
#include <KoCanvasBase.h>
#include <KoCanvasController.h>
#include <KoShape.h>
#include <KoShapeManager.h>
#include <KoViewConverter.h>
using namespace Calligra::Sheets;
class RightToLeftPaintingStrategy::Private
{
public:
KoCanvasBase *canvas;
};
RightToLeftPaintingStrategy::RightToLeftPaintingStrategy(KoShapeManager *shapeManager, KoCanvasBase *canvas)
: KoShapeManagerPaintingStrategy(shapeManager)
, d(new Private)
{
d->canvas = canvas;
}
RightToLeftPaintingStrategy::~RightToLeftPaintingStrategy()
{
delete d;
}
void RightToLeftPaintingStrategy::paint(KoShape *shape, QPainter &painter,
const KoViewConverter &converter, KoShapePaintingContext &paintContext)
{
painter.save();
const double width = d->canvas->canvasWidget() ? d->canvas->canvasWidget()->width() :
d->canvas->canvasItem() ? d->canvas->canvasItem()->size().width() : 0;
// const double offsetX = d->canvas->canvasController()->canvasOffsetX();
painter.translate(/*-2 * offsetX*/ + width, 0);
// painter.scale(-1, 1);
painter.setTransform(shape->absoluteTransformation(&converter) * painter.transform());
if (shapeManager()) {
shapeManager()->paintShape(shape, painter, converter, paintContext);
}
painter.restore(); // for the matrix
}
void RightToLeftPaintingStrategy::adapt(KoShape *shape, QRectF &rect)
{
Q_UNUSED(shape)
Q_UNUSED(rect)
/* const double width = d->canvas->canvasWidget()->width();
const double offsetX = d->canvas->canvasController()->canvasOffsetX();
const qreal left = width - rect.right();
const qreal right = width - rect.left();
rect.setLeft(left);
rect.setRight(right);*/
// rect.translate(/*-2 * offsetX +*/ width, 0);
}
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