File indexing completed on 2024-05-12 15:56:50

 /* This file is part of the KDE project
  *
  * SPDX-FileCopyrightText: 2006 Thomas Zander <zander@kde.org>
  * SPDX-FileCopyrightText: 2007, 2009 Thorsten Zachmann <zachmann@kde.org>
  * SPDX-FileCopyrightText: 2012 Inge Wallin <inge@lysator.liu.se>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef KOSHAPESTROKEMODEL_H
 #define KOSHAPESTROKEMODEL_H
 
 #include "kritaflake_export.h"
 
 #include <QtGlobal>
 
 class KoShape;
 class KoShapeSavingContext;
 struct KoInsets;
 
 class QColor;
 class QPainter;
 
 /**
  * A model for strokes of KoShapes.
  * Classes that implement this model will be allowed to draw the stroke of the outline
  * of a shape.
  * Note that since the important members take a KoShape as argument it is possible,
  * and preferred behavior, to have one instance of a stroke that is reused on several
  * objects.
  */
 class KRITAFLAKE_EXPORT KoShapeStrokeModel
 {
 public:
     virtual ~KoShapeStrokeModel();
 
     /**
      * Return a strokeInsets object filled with the size inside the shape that this stroke takes.
      * @param shape the shape the insets will be calculated for
      * @param insets the insets object that will be filled and returned.
      */
     virtual void strokeInsets(const KoShape *shape, KoInsets &insets) const = 0;
 
     /**
      * Return a maximum distance that the markers of the shape can take outside the
      * shape itself
      */
     virtual qreal strokeMaxMarkersInset(const KoShape *shape) const = 0;
 
     /**
      * Returns true if there is some transparency, false if the stroke is fully opaque.
      * @return if the stroke is transparent.
      */
     virtual bool hasTransparency() const = 0;
     /**
      * Paint the stroke.
      * This method should paint the stroke around shape.
      * @param shape the shape to paint around
      * @param painter the painter to paint to, the painter will have the topleft of the
      *       shape as its start coordinate.
      */
     virtual void paint(const KoShape *shape, QPainter &painter) const = 0;
 
     virtual bool compareFillTo(const KoShapeStrokeModel *other) = 0;
     virtual bool compareStyleTo(const KoShapeStrokeModel *other) = 0;
     virtual bool isVisible() const = 0;
 };
 
 #endif