1 files changed, 108 insertions, 0 deletions
diff --git a/src/plugins/scenegraph/softwarecontext/imagenode.h b/src/plugins/scenegraph/softwarecontext/imagenode.h
new file mode 100644
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+++ b/src/plugins/scenegraph/softwarecontext/imagenode.h
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+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt SceneGraph Raster Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef IMAGENODE_H
+#define IMAGENODE_H
+
+#include <private/qsgadaptationlayer_p.h>
+#include <private/qsgtexturematerial_p.h>
+
+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
+
+namespace SoftwareContext {
+
+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);
+
+}
+
+class ImageNode : public QSGImageNode
+{
+public:
+    ImageNode();
+
+    virtual void setTargetRect(const QRectF &rect);
+    virtual void setInnerTargetRect(const QRectF &rect);
+    virtual void setInnerSourceRect(const QRectF &rect);
+    virtual void setSubSourceRect(const QRectF &rect);
+    virtual void setTexture(QSGTexture *texture);
+    virtual void setMirror(bool mirror);
+    virtual void setMipmapFiltering(QSGTexture::Filtering filtering);
+    virtual void setFiltering(QSGTexture::Filtering filtering);
+    virtual void setHorizontalWrapMode(QSGTexture::WrapMode wrapMode);
+    virtual void setVerticalWrapMode(QSGTexture::WrapMode wrapMode);
+    virtual void update();
+
+    virtual void preprocess();
+
+    void paint(QPainter *painter);
+
+private:
+    const QPixmap &pixmap() const;
+
+    QRectF m_targetRect;
+    QRectF m_innerTargetRect;
+    QRectF m_innerSourceRect;
+    QRectF m_subSourceRect;
+
+    QSGTexture *m_texture;
+
+    bool m_mirror;
+    bool m_smooth;
+    bool m_tileHorizontal;
+    bool m_tileVertical;
+};
+
+#endif // IMAGENODE_H