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/* This file is part of the KDE project
* Copyright (C) 2007 Thomas Zander <zander@kde.org>
*
* 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.
*/
#ifndef KOTEXTSHAPECONTAINERMODEL_H
#define KOTEXTSHAPECONTAINERMODEL_H
#include <KoShapeContainerModel.h>
#include "kotextlayout_export.h"
class KoShapeAnchor;
class KoShapeContainer;
/**
* A model to position children of the text shape.
* All anchored frames are children of the text shape, and they get positioned
* by the text layouter.
*/
class KOTEXTLAYOUT_EXPORT KoTextShapeContainerModel : public KoShapeContainerModel
{
public:
/// constructor
KoTextShapeContainerModel();
~KoTextShapeContainerModel() override;
/// reimplemented from KoShapeContainerModel
void add(KoShape *child) override;
/// reimplemented from KoShapeContainerModel
void remove(KoShape *child) override;
/// reimplemented from KoShapeContainerModel
void setClipped(const KoShape *child, bool clipping) override;
/// reimplemented from KoShapeContainerModel
bool isClipped(const KoShape *child) const override;
/// reimplemented from KoShapeContainerModel
int count() const override;
/// reimplemented from KoShapeContainerModel
QList<KoShape*> shapes() const override;
/// reimplemented from KoShapeContainerModel
void containerChanged(KoShapeContainer *container, KoShape::ChangeType type) override;
/// reimplemented from KoShapeContainerModel
void proposeMove(KoShape *child, QPointF &move) override;
/// reimplemented from KoShapeContainerModel
void childChanged(KoShape *child, KoShape::ChangeType type) override;
/// reimplemented from KoShapeContainerModel
bool isChildLocked(const KoShape *child) const override;
/// reimplemented from KoShapeContainerModel
void setInheritsTransform(const KoShape *shape, bool inherit) override;
/// reimplemented from KoShapeContainerModel
bool inheritsTransform(const KoShape *shape) const override;
/// each child that is added due to being anchored in the text has an anchor; register it for rules based placement.
void addAnchor(KoShapeAnchor *anchor);
/// When a shape is removed or stops being anchored, remove it.
void removeAnchor(KoShapeAnchor *anchor);
private:
// reset child position and relayout shape to which this shape is linked
void relayoutInlineObject(KoShape *child);
class Private;
Private * const d;
};
#endif
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