From 004a96a015b5dfcadaad4ea1b192c97c415b75de Mon Sep 17 00:00:00 2001 From: "brettw@google.com" Date: Tue, 2 Dec 2008 22:35:42 +0000 Subject: Move convolver, image_operations, and skia_utils from base/gfx to skia/ext. This changes the namespace in those files from "gfx" to "skia". I split skia_utils into two parts, the Windows specific part is now in a separate file called skia_utils_win. There were several obsolete includes of these headers which I removed. I also removed img_resize_perftest which isn't used and has bitrotted. Review URL: http://codereview.chromium.org/12842 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@6248 0039d316-1c4b-4281-b951-d872f2087c98 --- skia/ext/skia_utils_win.h | 56 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 skia/ext/skia_utils_win.h (limited to 'skia/ext/skia_utils_win.h') diff --git a/skia/ext/skia_utils_win.h b/skia/ext/skia_utils_win.h new file mode 100644 index 0000000..297608a --- /dev/null +++ b/skia/ext/skia_utils_win.h @@ -0,0 +1,56 @@ +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef SKIA_EXT_SKIA_UTILS_WIN_H_ +#define SKIA_EXT_SKIA_UTILS_WIN_H_ + +#include "SkColor.h" +#include "SkShader.h" + +struct SkIRect; +struct SkPoint; +struct SkRect; +typedef unsigned long DWORD; +typedef DWORD COLORREF; +typedef struct tagPOINT POINT; +typedef struct tagRECT RECT; + +namespace skia { + +// Converts a Skia point to a Windows POINT. +POINT SkPointToPOINT(const SkPoint& point); + +// Converts a Windows RECT to a Skia rect. +SkRect RECTToSkRect(const RECT& rect); + +// Converts a Windows RECT to a Skia rect. +// Both use same in-memory format. Verified by COMPILE_ASSERT() in +// skia_utils.cc. +inline const SkIRect& RECTToSkIRect(const RECT& rect) { + return reinterpret_cast(rect); +} + +// Converts a Skia rect to a Windows RECT. +// Both use same in-memory format. Verified by COMPILE_ASSERT() in +// skia_utils.cc. +inline const RECT& SkIRectToRECT(const SkIRect& rect) { + return reinterpret_cast(rect); +} + +// Creates a vertical gradient shader. The caller owns the shader. +SkShader* CreateGradientShader(int start_point, + int end_point, + SkColor start_color, + SkColor end_color); + +// Converts COLORREFs (0BGR) to the ARGB layout Skia expects. +SkColor COLORREFToSkColor(COLORREF color); + +// Converts ARGB to COLORREFs (0BGR). +COLORREF SkColorToCOLORREF(SkColor color); + +} // namespace skia + +#endif // SKIA_EXT_SKIA_UTILS_WIN_H_ + -- cgit v1.1