1 files changed, 100 insertions, 0 deletions
diff --git a/src/plugins/scenegraph/openvg/qsgopenvginternalrectanglenode.h b/src/plugins/scenegraph/openvg/qsgopenvginternalrectanglenode.h
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+++ b/src/plugins/scenegraph/openvg/qsgopenvginternalrectanglenode.h
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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 QSGOPENVGINTERNALRECTANGLENODE_H
+#define QSGOPENVGINTERNALRECTANGLENODE_H
+
+#include <private/qsgadaptationlayer_p.h>
+#include "qsgopenvgrenderable.h"
+#include "qopenvgoffscreensurface.h"
+
+#include <VG/openvg.h>
+
+QT_BEGIN_NAMESPACE
+
+class QSGOpenVGInternalRectangleNode : public QSGInternalRectangleNode, public QSGOpenVGRenderable
+{
+public:
+    QSGOpenVGInternalRectangleNode();
+    ~QSGOpenVGInternalRectangleNode();
+
+    void setRect(const QRectF &rect) override;
+    void setColor(const QColor &color) override;
+    void setPenColor(const QColor &color) override;
+    void setPenWidth(qreal width) override;
+    void setGradientStops(const QGradientStops &stops) override;
+    void setRadius(qreal radius) override;
+    void setAligned(bool aligned) override;
+    void update() override;
+
+    void render() override;
+    void setOpacity(float opacity) override;
+    void setTransform(const QOpenVGMatrix &transform) override;
+
+private:
+    void createVGResources();
+    void destroyVGResources();
+
+    void generateRectanglePath(const QRectF &rect, float radius, VGPath path) const;
+    void generateRectangleAndBorderPaths(const QRectF &rect, float penWidth, float radius, VGPath inside, VGPath outside) const;
+    void generateBorderPath(const QRectF &rect, float borderWidth, float borderHeight, float radius, VGPath path) const;
+
+    bool m_pathDirty = true;
+    bool m_fillDirty = true;
+    bool m_strokeDirty = true;
+
+    QRectF m_rect;
+    QColor m_fillColor;
+    QColor m_strokeColor;
+    qreal m_penWidth = 0.0;
+    qreal m_radius = 0.0;
+    bool m_aligned = false;
+    QGradientStops m_gradientStops;
+
+    VGPath m_rectanglePath;
+    VGPath m_borderPath;
+    VGPaint m_rectanglePaint;
+    VGPaint m_borderPaint;
+
+    QOpenVGOffscreenSurface *m_offscreenSurface = nullptr;
+};
+
+QT_END_NAMESPACE
+
+#endif // QSGOPENVGINTERNALRECTANGLENODE_H