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Diffstat (limited to 'src/quick/items/qquickselectable_p.h')
-rw-r--r-- | src/quick/items/qquickselectable_p.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/quick/items/qquickselectable_p.h b/src/quick/items/qquickselectable_p.h new file mode 100644 index 0000000000..dbee64c49e --- /dev/null +++ b/src/quick/items/qquickselectable_p.h @@ -0,0 +1,47 @@ +// Copyright (C) 2021 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 + +#ifndef QQUICKSELECTABLE_P_H +#define QQUICKSELECTABLE_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtQuick/qquickitem.h> +#include <QtCore/private/qglobal_p.h> + +QT_BEGIN_NAMESPACE + +class Q_QUICK_EXPORT QQuickSelectable +{ +public: + enum class CallBackFlag { + CancelSelection, + SelectionRectangleChanged + }; + + virtual QQuickItem *selectionPointerHandlerTarget() const = 0; + + virtual bool startSelection(const QPointF &pos, Qt::KeyboardModifiers modifiers) = 0; + virtual void setSelectionStartPos(const QPointF &pos) = 0; + virtual void setSelectionEndPos(const QPointF &pos) = 0; + virtual void clearSelection() = 0; + virtual void normalizeSelection() = 0; + + virtual QRectF selectionRectangle() const = 0; + virtual QSizeF scrollTowardsSelectionPoint(const QPointF &pos, const QSizeF &step) = 0; + + virtual void setCallback(std::function<void(CallBackFlag)> func) = 0; +}; + +QT_END_NAMESPACE + +#endif |