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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtQuick module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKSHAPESOFTWARERENDERER_P_H
+#define QQUICKSHAPESOFTWARERENDERER_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of a number of Qt sources files.  This header file may change from
+// version to version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtQuickShapes/private/qquickshapesglobal_p.h>
+#include <QtQuickShapes/private/qquickshape_p_p.h>
+#include <qsgrendernode.h>
+#include <QPen>
+#include <QBrush>
+
+QT_BEGIN_NAMESPACE
+
+class QQuickShapeSoftwareRenderNode;
+
+class QQuickShapeSoftwareRenderer : public QQuickAbstractPathRenderer
+{
+public:
+    enum Dirty {
+        DirtyPath = 0x01,
+        DirtyPen = 0x02,
+        DirtyFillRule = 0x04,
+        DirtyBrush = 0x08,
+        DirtyList = 0x10
+    };
+
+    void beginSync(int totalCount) override;
+    void setPath(int index, const QQuickPath *path) override;
+    void setStrokeColor(int index, const QColor &color) override;
+    void setStrokeWidth(int index, qreal w) override;
+    void setFillColor(int index, const QColor &color) override;
+    void setFillRule(int index, QQuickShapePath::FillRule fillRule) override;
+    void setJoinStyle(int index, QQuickShapePath::JoinStyle joinStyle, int miterLimit) override;
+    void setCapStyle(int index, QQuickShapePath::CapStyle capStyle) override;
+    void setStrokeStyle(int index, QQuickShapePath::StrokeStyle strokeStyle,
+                        qreal dashOffset, const QVector<qreal> &dashPattern) override;
+    void setFillGradient(int index, QQuickShapeGradient *gradient) override;
+    void endSync(bool async) override;
+
+    void updateNode() override;
+
+    void setNode(QQuickShapeSoftwareRenderNode *node);
+
+private:
+    QQuickShapeSoftwareRenderNode *m_node = nullptr;
+    int m_accDirty = 0;
+    struct ShapePathGuiData {
+        int dirty = 0;
+        QPainterPath path;
+        QPen pen;
+        float strokeWidth;
+        QColor fillColor;
+        QBrush brush;
+        Qt::FillRule fillRule;
+    };
+    QVector<ShapePathGuiData> m_sp;
+};
+
+class QQuickShapeSoftwareRenderNode : public QSGRenderNode
+{
+public:
+    QQuickShapeSoftwareRenderNode(QQuickShape *item);
+    ~QQuickShapeSoftwareRenderNode();
+
+    void render(const RenderState *state) override;
+    void releaseResources() override;
+    StateFlags changedStates() const override;
+    RenderingFlags flags() const override;
+    QRectF rect() const override;
+
+private:
+    QQuickShape *m_item;
+
+    struct ShapePathRenderData {
+        QPainterPath path;
+        QPen pen;
+        float strokeWidth;
+        QBrush brush;
+    };
+    QVector<ShapePathRenderData> m_sp;
+    QRectF m_boundingRect;
+
+    friend class QQuickShapeSoftwareRenderer;
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKSHAPESOFTWARERENDERER_P_H