qtgradientstopswidget_p.h

Enable keyboard shortcuts

// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API. It exists for the convenience

// of Qt Designer. This header file may change from version to version

// without notice, or even be removed.

//

// We mean it.

//

#ifndef QTGRADIENTSTOPSWIDGET_H

#define QTGRADIENTSTOPSWIDGET_H

#include <QtWidgets/qabstractscrollarea.h>

QT_BEGIN_NAMESPACE

class QtGradientStopsModel;

class QtGradientStopsWidgetPrivate;

class QtGradientStopsWidget : public QAbstractScrollArea

    Q_OBJECT

    Q_PROPERTY(bool backgroundCheckered READ isBackgroundCheckered WRITE setBackgroundCheckered)

public:

    explicit QtGradientStopsWidget(QWidget *parent = nullptr);

    ~QtGradientStopsWidget() override;

    QSize minimumSizeHint() const override;

    QSize sizeHint() const override;

    bool isBackgroundCheckered() const;

    void setBackgroundCheckered(bool checkered);

    void setGradientStopsModel(QtGradientStopsModel *model);

    void setZoom(double zoom);

    double zoom() const;

signals:

    void zoomChanged(double zoom);

protected:

    void paintEvent(QPaintEvent *e) override;

    void mousePressEvent(QMouseEvent *e) override;

    void mouseReleaseEvent(QMouseEvent *e) override;

    void mouseMoveEvent(QMouseEvent *e) override;

    void mouseDoubleClickEvent(QMouseEvent *e) override;

    void keyPressEvent(QKeyEvent *e) override;

    void focusInEvent(QFocusEvent *e) override;

    void focusOutEvent(QFocusEvent *e) override;

    void contextMenuEvent(QContextMenuEvent *e) override;

    void wheelEvent(QWheelEvent *e) override;

#ifndef QT_NO_DRAGANDDROP

    void dragEnterEvent(QDragEnterEvent *event) override;

    void dragMoveEvent(QDragMoveEvent *event) override;

    void dragLeaveEvent(QDragLeaveEvent *event) override;

    void dropEvent(QDropEvent *event) override;

#endif

private:

    QScopedPointer<QtGradientStopsWidgetPrivate> d_ptr;

    Q_DECLARE_PRIVATE(QtGradientStopsWidget)

    Q_DISABLE_COPY_MOVE(QtGradientStopsWidget)

};

QT_END_NAMESPACE

#endif