author James Graham <>
Fri, 05 Jun 2015 18:41:23 +0100
changeset 279947 8d8ecb2498c97549a2a68fffb5d75754ec67b93b
parent 278908 3eae6ca6d8224912983d8177ab863f0504dc5727
child 301514 91d4539e00cecb658604e021675a923c60ef3235
permissions -rw-r--r--
Bug 1076787 - Add expectation data for running web-platform-tests on debug builds, r=Ms2ger

/* -*- 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 */


#include "gfxASurface.h"
#include "nsTArrayForwardDeclare.h"
#include "nsSize.h"

template<class T> class nsRefPtr;

 * Wraps a cairo_tee_surface. The first surface in the surface list is the
 * primary surface, which answers all surface queries (including size).
 * All drawing is performed on all the surfaces.
 * The device transform of a tee surface is applied before drawing to the
 * underlying surfaces --- which also applies the device transforms of the
 * underlying surfaces.
class gfxTeeSurface : public gfxASurface {
    explicit gfxTeeSurface(cairo_surface_t *csurf);
    gfxTeeSurface(gfxASurface **aSurfaces, int32_t aSurfaceCount);

    virtual const mozilla::gfx::IntSize GetSize() const;

     * Returns the list of underlying surfaces.
    void GetSurfaces(nsTArray<nsRefPtr<gfxASurface> > *aSurfaces);

#endif /* GFX_TEESURFACE_H */