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

 /* This file is part of the KDE project
 * SPDX-FileCopyrightText: 2010 Jan Hambrecht <jaham@gmx.net>
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef KOFILTEREFFECTLOADINGCONTEXT_H
 #define KOFILTEREFFECTLOADINGCONTEXT_H
 
 #include "kritaflake_export.h"
 
 class QRectF;
 class QPointF;
 
 #include <QtGlobal>
 #include <QString>
 
 /// This class provides a loading context for filter effects
 class KRITAFLAKE_EXPORT KoFilterEffectLoadingContext
 {
 public:
     /**
     * Constructs a new filter effect loading context
     * @param basePath the xml document base path
     */
     explicit KoFilterEffectLoadingContext(const QString &basePath = QString());
 
     /// Destructor
     virtual ~KoFilterEffectLoadingContext();
 
     /**
      * Sets the bounding box of the shape a filter is loaded for.
      * The shapes bounding box is used to convert from user space
      * coordinates to bounding box coordinates for filter attributes.
      * @param shapeBound the shapes bounding box
      */
     void setShapeBoundingBox(const QRectF &shapeBound);
 
     /// Enables conversion of filter units
     void enableFilterUnitsConversion(bool enable);
 
     /// Enables conversion of filter primitive units
     void enableFilterPrimitiveUnitsConversion(bool enable);
 
     /// Converts a point value from user space to bounding box coordinates
     QPointF convertFilterUnits(const QPointF &value) const;
 
     /// Converts an x value from user space to bounding box coordinates
     qreal convertFilterUnitsX(qreal value) const;
 
     /// Converts an y value from user space to bounding box coordinates
     qreal convertFilterUnitsY(qreal value) const;
 
     QPointF convertFilterPrimitiveUnits(const QPointF &value) const;
 
     /// Converts an x value from user space to bounding box coordinates
     qreal convertFilterPrimitiveUnitsX(qreal value) const;
 
     /// Converts an y value from user space to bounding box coordinates
     qreal convertFilterPrimitiveUnitsY(qreal value) const;
 
     /// Converts a href to an absolute path name
     QString pathFromHref(const QString &href) const;
 
 private:
     class Private;
     Private * const d;
 };
 
 #endif // KOFILTEREFFECTLOADINGCONTEXT_H