Issue #1829 - Revert "Issue #1751"

gfx/thebes/gfxQuartzSurface.h

@@ -0,0 +1,43 @@
+/* -*- 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_QUARTZSURFACE_H
+#define GFX_QUARTZSURFACE_H
+
+#include "gfxASurface.h"
+#include "nsSize.h"
+#include "gfxPoint.h"
+
+#include <Carbon/Carbon.h>
+
+class gfxContext;
+class gfxImageSurface;
+
+class gfxQuartzSurface : public gfxASurface {
+public:
+    gfxQuartzSurface(const mozilla::gfx::IntSize&, gfxImageFormat format);
+    gfxQuartzSurface(CGContextRef context, const mozilla::gfx::IntSize& size);
+    gfxQuartzSurface(cairo_surface_t *csurf, const mozilla::gfx::IntSize& aSize);
+    gfxQuartzSurface(unsigned char *data, const mozilla::gfx::IntSize& size, long stride, gfxImageFormat format);
+
+    virtual ~gfxQuartzSurface();
+
+    virtual already_AddRefed<gfxASurface> CreateSimilarSurface(gfxContentType aType,
+                                                               const mozilla::gfx::IntSize& aSize);
+
+    virtual const mozilla::gfx::IntSize GetSize() const { return mozilla::gfx::IntSize(mSize.width, mSize.height); }
+
+    CGContextRef GetCGContext() { return mCGContext; }
+
+    already_AddRefed<gfxImageSurface> GetAsImageSurface();
+
+protected:
+    void MakeInvalid();
+
+    CGContextRef mCGContext;
+    mozilla::gfx::IntSize mSize;
+};
+
+#endif /* GFX_QUARTZSURFACE_H */