core/Separator.h

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/*
  This file is part of KDDockWidgets.
 
  SPDX-FileCopyrightText: 2020 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
  Author: Sérgio Martins <sergio.martins@kdab.com>
 
  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
  Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
 
#pragma once
 
#include "Controller.h"
#include "kddockwidgets/KDDockWidgets.h"
 
namespace KDDockWidgets {
class Config;
}
 
namespace KDDockWidgets::Core {
 
class LayoutingSeparator;
class LayoutingHost;
class ItemBoxContainer;
 
class DOCKS_EXPORT Separator : public Controller
{
    Q_OBJECT
public:
    typedef Vector<Separator *> List;
 
    explicit Separator(LayoutingHost *host, Qt::Orientation orientation, Core::ItemBoxContainer *parentContainer);
    virtual ~Separator() override;
 
    bool isVertical() const;
    void move(int p);
    int position() const;
    Qt::Orientation orientation() const;
    void setGeometry(Rect r);
    void setGeometry(int pos, int pos2, int length);
    Core::ItemBoxContainer *parentContainer() const;
    LayoutingSeparator *asLayoutingSeparator() const;
 
    static bool isResizing();
 
    static int numSeparators();
 
public:
    void onMousePress();
    void onMouseReleased();
    void onMouseDoubleClick();
    void onMouseMove(Point pos);
 
private:
    friend class KDDockWidgets::Config;
 
    KDDW_DELETE_COPY_CTOR(Separator)
    void setLazyPosition(int);
    bool usesLazyResize() const;
 
    struct Private;
    Private *const d;
};
 
}