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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt Chart 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.
++
++ #ifndef DECLARATIVEABSTRACTRENDERNODE_H
++ #define DECLARATIVEABSTRACTRENDERNODE_H
++
++ #include <QtCharts/QChartGlobal>
++ #include <QtQuick/QSGNode>
++ #include <QtQuick/QQuickWindow>
++ #include <private/glxyseriesdata_p.h>
++ #include <private/declarativechartglobal_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class Q_CHARTSQML_EXPORT MouseEventResponse {
++ public:
++ enum MouseEventType {
++ None,
++ Pressed,
++ Released,
++ Clicked,
++ DoubleClicked,
++ HoverEnter,
++ HoverLeave
++ };
++
++ MouseEventResponse()
++ : type(None),
++ series(nullptr) {}
++ MouseEventResponse(MouseEventType t, const QPoint &p, const QXYSeries *s)
++ : type(t),
++ point(p),
++ series(s) {}
++ MouseEventType type;
++ QPoint point;
++ const QXYSeries *series;
++ };
++
++ class Q_CHARTSQML_EXPORT DeclarativeAbstractRenderNode : public QSGRootNode
++ {
++ public:
++ DeclarativeAbstractRenderNode() {}
++
++ virtual void setTextureSize(const QSize &textureSize) = 0;
++ virtual QSize textureSize() const = 0;
++ virtual void setRect(const QRectF &rect) = 0;
++ virtual void setSeriesData(bool mapDirty, const GLXYDataMap &dataMap) = 0;
++ virtual void setAntialiasing(bool enable) = 0;
++ virtual void addMouseEvents(const QList<QMouseEvent *> &events) = 0;
++ virtual void takeMouseEventResponses(QList<MouseEventResponse> &responses) = 0;
++ };
++
++ QT_END_NAMESPACE
++
++
++ #endif // DECLARATIVEABSTRACTRENDERNODE_H