File indexing completed on 2024-05-12 15:56:40

 /* This file is part of the KDE project
  * SPDX-FileCopyrightText: 2009 Jan Hambrecht <jaham@gmx.net>
  *
  * SPDX-License-Identifier: LGPL-2.1-or-later
  */
 
 #include "KoFilterEffectRenderContext.h"
 #include "KoViewConverter.h"
 
 #include <QRectF>
 #include <QTransform>
 
 class Q_DECL_HIDDEN KoFilterEffectRenderContext::Private
 {
 public:
     Private(const KoViewConverter &viewConverter)
         : converter(viewConverter)
     {}
 
     QRectF filterRegion;
     QRectF shapeBound;
     const KoViewConverter & converter;
 };
 
 KoFilterEffectRenderContext::KoFilterEffectRenderContext(const KoViewConverter &converter)
 : d(new Private(converter))
 {
 }
 
 KoFilterEffectRenderContext::~KoFilterEffectRenderContext()
 {
     delete d;
 }
 
 QRectF KoFilterEffectRenderContext::filterRegion() const
 {
     return d->filterRegion;
 }
 
 void KoFilterEffectRenderContext::setFilterRegion(const QRectF &filterRegion)
 {
     d->filterRegion = filterRegion;
 }
 
 void KoFilterEffectRenderContext::setShapeBoundingBox(const QRectF &bound)
 {
     d->shapeBound = bound;
 }
 
 QPointF KoFilterEffectRenderContext::toUserSpace(const QPointF &value) const
 {
     return QPointF(value.x()*d->shapeBound.width(), value.y()*d->shapeBound.height());
 }
 
 qreal KoFilterEffectRenderContext::toUserSpaceX(qreal value) const
 {
     return value * d->shapeBound.width();
 }
 
 qreal KoFilterEffectRenderContext::toUserSpaceY(qreal value) const
 {
     return value * d->shapeBound.height();
 }
 
 const KoViewConverter * KoFilterEffectRenderContext::viewConverter() const
 {
     return &d->converter;
 }