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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /gfx/thebes/gfxWindowsSurface.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'gfx/thebes/gfxWindowsSurface.h')
-rw-r--r--gfx/thebes/gfxWindowsSurface.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/gfx/thebes/gfxWindowsSurface.h b/gfx/thebes/gfxWindowsSurface.h
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+/* -*- 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_WINDOWSSURFACE_H
+#define GFX_WINDOWSSURFACE_H
+
+#include "gfxASurface.h"
+#include "gfxImageSurface.h"
+
+/* include windows.h for the HWND and HDC definitions that we need. */
+#include <windows.h>
+
+struct IDirect3DSurface9;
+
+/* undefine LoadImage because our code uses that name */
+#undef LoadImage
+
+class gfxContext;
+
+class gfxWindowsSurface : public gfxASurface {
+public:
+ enum {
+ FLAG_IS_TRANSPARENT = (1 << 2)
+ };
+
+ gfxWindowsSurface(HDC dc, uint32_t flags = 0);
+
+ // Create from a shared d3d9surface
+ gfxWindowsSurface(IDirect3DSurface9 *surface, uint32_t flags = 0);
+
+ // Create a DIB surface
+ gfxWindowsSurface(const mozilla::gfx::IntSize& size,
+ gfxImageFormat imageFormat = mozilla::gfx::SurfaceFormat::X8R8G8B8_UINT32);
+
+ gfxWindowsSurface(cairo_surface_t *csurf);
+
+ virtual already_AddRefed<gfxASurface> CreateSimilarSurface(gfxContentType aType,
+ const mozilla::gfx::IntSize& aSize);
+
+ void InitWithDC(uint32_t flags);
+
+ virtual ~gfxWindowsSurface();
+
+ HDC GetDC();
+
+ already_AddRefed<gfxImageSurface> GetAsImageSurface();
+
+ const mozilla::gfx::IntSize GetSize() const;
+
+private:
+ void MakeInvalid(mozilla::gfx::IntSize& size);
+
+ bool mOwnsDC;
+
+ HDC mDC;
+ HWND mWnd;
+};
+
+#endif /* GFX_WINDOWSSURFACE_H */