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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 QSGSOFTWAREINTERNALIMAGENODE_H
+#define QSGSOFTWAREINTERNALIMAGENODE_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 <private/qsgadaptationlayer_p.h>
+#include <private/qsgtexturematerial_p.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace QSGSoftwareHelpers {
+
+typedef QVarLengthArray<QPainter::PixmapFragment, 16> QPixmapFragmentsArray;
+
+struct QTileRules
+{
+ inline QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule)
+ : horizontal(horizontalRule), vertical(verticalRule) {}
+ inline QTileRules(Qt::TileRule rule = Qt::StretchTile)
+ : horizontal(rule), vertical(rule) {}
+ Qt::TileRule horizontal;
+ Qt::TileRule vertical;
+};
+
+#ifndef Q_QDOC
+// For internal use only.
+namespace QDrawBorderPixmap
+{
+ enum DrawingHint
+ {
+ OpaqueTopLeft = 0x0001,
+ OpaqueTop = 0x0002,
+ OpaqueTopRight = 0x0004,
+ OpaqueLeft = 0x0008,
+ OpaqueCenter = 0x0010,
+ OpaqueRight = 0x0020,
+ OpaqueBottomLeft = 0x0040,
+ OpaqueBottom = 0x0080,
+ OpaqueBottomRight = 0x0100,
+ OpaqueCorners = OpaqueTopLeft | OpaqueTopRight | OpaqueBottomLeft | OpaqueBottomRight,
+ OpaqueEdges = OpaqueTop | OpaqueLeft | OpaqueRight | OpaqueBottom,
+ OpaqueFrame = OpaqueCorners | OpaqueEdges,
+ OpaqueAll = OpaqueCenter | OpaqueFrame
+ };
+
+ Q_DECLARE_FLAGS(DrawingHints, DrawingHint)
+}
+#endif
+
+void qDrawBorderPixmap(QPainter *painter, const QRect &targetRect, const QMargins &targetMargins,
+ const QPixmap &pixmap, const QRect &sourceRect,const QMargins &sourceMargins,
+ const QTileRules &rules, QDrawBorderPixmap::DrawingHints hints);
+
+} // QSGSoftwareHelpers namespace
+
+class QSGSoftwareInternalImageNode : public QSGInternalImageNode
+{
+public:
+ QSGSoftwareInternalImageNode();
+
+ void setTargetRect(const QRectF &rect) override;
+ void setInnerTargetRect(const QRectF &rect) override;
+ void setInnerSourceRect(const QRectF &rect) override;
+ void setSubSourceRect(const QRectF &rect) override;
+ void setTexture(QSGTexture *texture) override;
+ void setMirror(bool mirror) override;
+ void setMipmapFiltering(QSGTexture::Filtering filtering) override;
+ void setFiltering(QSGTexture::Filtering filtering) override;
+ void setHorizontalWrapMode(QSGTexture::WrapMode wrapMode) override;
+ void setVerticalWrapMode(QSGTexture::WrapMode wrapMode) override;
+ void update() override;
+
+ void preprocess() override;
+
+ void paint(QPainter *painter);
+
+ QRectF rect() const;
+
+private:
+ const QPixmap &pixmap() const;
+
+ QRectF m_targetRect;
+ QRectF m_innerTargetRect;
+ QRectF m_innerSourceRect;
+ QRectF m_subSourceRect;
+
+ QSGTexture *m_texture;
+ QPixmap m_cachedMirroredPixmap;
+
+ bool m_mirror;
+ bool m_smooth;
+ bool m_tileHorizontal;
+ bool m_tileVertical;
+ bool m_cachedMirroredPixmapIsDirty;
+};
+
+QT_END_NAMESPACE
+
+#endif // QSGSOFTWAREINTERNALIMAGENODE_H