1 files changed, 49 insertions, 0 deletions
diff --git a/krita/core/kis_background.h b/krita/core/kis_background.h
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+/*
+ *  Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
+ *
+ *  this program is free software; you can redistribute it and/or modify
+ *  it under the terms of the gnu general public license as published by
+ *  the free software foundation; either version 2 of the license, or
+ *  (at your option) any later version.
+ *
+ *  this program is distributed in the hope that it will be useful,
+ *  but without any warranty; without even the implied warranty of
+ *  merchantability or fitness for a particular purpose.  see the
+ *  gnu general public license for more details.
+ *
+ *  you should have received a copy of the gnu general public license
+ *  along with this program; if not, write to the free software
+ *  foundation, inc., 675 mass ave, cambridge, ma 02139, usa.
+ */
+#ifndef KIS_BACKGROUND_H_
+#define KIS_BACKGROUND_H_
+
+#include <qimage.h>
+
+#include <ksharedptr.h>
+
+class KisBackground : public KShared {
+
+public:
+    KisBackground();
+    virtual ~KisBackground();
+
+    // Paint the background pattern into the image, 'behind' the image
+    // contents. The coordinates are for the image's top-left corner
+    // in image space.
+    void paintBackground(QImage image, int leftX, int topY);
+
+    void paintBackground(QImage image, const QRect& scaledImageRect, const QSize& scaledImageSize, const QSize& imageSize);
+
+    // Returns the pattern tile.
+    const QImage& patternTile() const;
+
+protected:
+    static const int PATTERN_WIDTH = 32;
+    static const int PATTERN_HEIGHT = 32;
+
+    QImage m_patternTile;
+};
+
+#endif // KIS_BACKGROUND_H_
+