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// Copyright (C) 2017 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QGraphicsItem>
#include "qmt/diagram_scene/capabilities/moveable.h"
#include "qmt/diagram_scene/capabilities/selectable.h"
namespace qmt {
class DSwimlane;
class DiagramSceneModel;
class Style;
class SwimlaneItem :
public QGraphicsItem,
public IMoveable,
public ISelectable
{
public:
SwimlaneItem(DSwimlane *swimlane, DiagramSceneModel *diagramSceneModel,
QGraphicsItem *parent = nullptr);
~SwimlaneItem() override;
DSwimlane *swimlane() const { return m_swimlane; }
DiagramSceneModel *diagramSceneModel() const { return m_diagramSceneModel; }
QRectF boundingRect() const override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
virtual void update();
void moveDelta(const QPointF &delta) override;
void alignItemPositionToRaster(double rasterWidth, double rasterHeight) override;
bool isSecondarySelected() const override;
void setSecondarySelected(bool secondarySelected) override;
bool isFocusSelected() const override;
void setFocusSelected(bool focusSelected) override;
QRectF getSecondarySelectionBoundary() override;
void setBoundarySelected(const QRectF &boundary, bool secondary) override;
protected:
void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
void updateSelectionMarker();
const Style *adaptedStyle();
private:
QSizeF calcMinimumGeometry() const;
void updateGeometry();
DSwimlane *m_swimlane = nullptr;
DiagramSceneModel *m_diagramSceneModel = nullptr;
QGraphicsLineItem *m_lineItem = nullptr;
QGraphicsRectItem *m_selectionMarker = nullptr;
bool m_isUpdating = false;
bool m_secondarySelected = false;
bool m_selectSecondary = false;
};
} // namespace qmt
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