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authorben@chromium.org <ben@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2010-03-19 03:23:15 +0000
committerben@chromium.org <ben@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2010-03-19 03:23:15 +0000
commitcd81841e8ec6c2d1ace04df2e04b651c7a902242 (patch)
tree8ba76e5b3f3daabe56115af51e301a84271ceb09 /gfx/skia_util.cc
parent015cfd316c32fb760bd3f92716f99fb5b3699624 (diff)
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Move more files to toplevel gfx.
TBR=darin BUG=none TEST=none git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42071 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'gfx/skia_util.cc')
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1 files changed, 42 insertions, 0 deletions
diff --git a/gfx/skia_util.cc b/gfx/skia_util.cc
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+// Copyright (c) 2010 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.
+
+#include "gfx/skia_util.h"
+
+#include "gfx/rect.h"
+#include "third_party/skia/include/core/SkColorPriv.h"
+#include "third_party/skia/include/core/SkShader.h"
+#include "third_party/skia/include/effects/SkGradientShader.h"
+
+namespace gfx {
+
+SkRect RectToSkRect(const gfx::Rect& rect) {
+ SkRect r;
+ r.set(SkIntToScalar(rect.x()), SkIntToScalar(rect.y()),
+ SkIntToScalar(rect.right()), SkIntToScalar(rect.bottom()));
+ return r;
+}
+
+gfx::Rect SkRectToRect(const SkRect& rect) {
+ return gfx::Rect(SkScalarToFixed(rect.fLeft),
+ SkScalarToFixed(rect.fTop),
+ SkScalarToFixed(rect.width()),
+ SkScalarToFixed(rect.height()));
+}
+
+SkShader* CreateGradientShader(int start_point,
+ int end_point,
+ SkColor start_color,
+ SkColor end_color) {
+ SkColor grad_colors[2] = { start_color, end_color};
+ SkPoint grad_points[2];
+ grad_points[0].set(SkIntToScalar(0), SkIntToScalar(start_point));
+ grad_points[1].set(SkIntToScalar(0), SkIntToScalar(end_point));
+
+ return SkGradientShader::CreateLinear(
+ grad_points, grad_colors, NULL, 2, SkShader::kRepeat_TileMode);
+}
+
+} // namespace gfx
+