diff -r 000000000000 -r 6474c204b198 gfx/thebes/gfxQPainterSurface.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/thebes/gfxQPainterSurface.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,39 @@
+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GFX_QPAINTERSURFACE_H
+#define GFX_QPAINTERSURFACE_H
+
+#include "gfxASurface.h"
+#include "gfxImageSurface.h"
+
+#include "cairo-features.h"
+#ifdef CAIRO_HAS_QT_SURFACE
+
+class QPainter;
+class QImage;
+
+class gfxQPainterSurface : public gfxASurface {
+public:
+    gfxQPainterSurface(QPainter *painter);
+    gfxQPainterSurface(const gfxIntSize& size, gfxImageFormat format);
+    gfxQPainterSurface(const gfxIntSize& size, gfxContentType content);
+
+    gfxQPainterSurface(cairo_surface_t *csurf);
+
+    virtual ~gfxQPainterSurface();
+
+    QPainter *GetQPainter() { return mPainter; }
+
+    QImage *GetQImage();
+    already_AddRefed<gfxImageSurface> GetAsImageSurface();
+
+protected:
+    QPainter *mPainter;
+};
+
+#endif
+
+#endif /* GFX_QPAINTERSURFACE_H */