File indexing completed on 2024-05-12 16:36:09

 /* 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 <QWidget>
 
 #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() :
                          dynamic_cast<QGraphicsWidget*>(d->canvas->canvasItem()) ? dynamic_cast<QGraphicsWidget*>(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);
 }