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| author | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-08 18:25:22 +0000 |
|---|---|---|
| committer | thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-08 18:25:22 +0000 |
| commit | 9db9ac7f2be75ce92155463fa0c27292db08fb5f (patch) | |
| tree | 2f384d1e850e8e52a884021f1128f9e6712f91bb /gfx | |
| parent | b3f8993357927deaf669cbb746155dab4320513b (diff) | |
| download | chromium_src-9db9ac7f2be75ce92155463fa0c27292db08fb5f.zip chromium_src-9db9ac7f2be75ce92155463fa0c27292db08fb5f.tar.gz chromium_src-9db9ac7f2be75ce92155463fa0c27292db08fb5f.tar.bz2 | |
Mac: Use high-quality interpolation to draw tabpose thumbnails.
BUG=50307,65894
TEST=Activate tabpose, thumbnails should look nicer, but the feature shouldn't be visibly slower.
Review URL: http://codereview.chromium.org/5526011
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68610 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'gfx')
| -rw-r--r-- | gfx/gfx.gyp | 1 | ||||
| -rw-r--r-- | gfx/scoped_cg_context_state_mac.h | 30 |
2 files changed, 31 insertions, 0 deletions
diff --git a/gfx/gfx.gyp b/gfx/gfx.gyp index c180f3e..706f9ba 100644 --- a/gfx/gfx.gyp +++ b/gfx/gfx.gyp @@ -124,6 +124,7 @@ 'point.h', 'rect.cc', 'rect.h', + 'scoped_cg_context_state_mac.h', 'scoped_image.h', 'scrollbar_size.cc', 'scrollbar_size.h', diff --git a/gfx/scoped_cg_context_state_mac.h b/gfx/scoped_cg_context_state_mac.h new file mode 100644 index 0000000..4ba7fac --- /dev/null +++ b/gfx/scoped_cg_context_state_mac.h @@ -0,0 +1,30 @@ +// 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. + +#ifndef GFX_SCOPED_CG_CONTEXT_STATE_MAC_H_ +#define GFX_SCOPED_CG_CONTEXT_STATE_MAC_H_ + +#import <QuartzCore/QuartzCore.h> + +namespace gfx { + +class ScopedCGContextSaveGState { + public: + explicit ScopedCGContextSaveGState(CGContextRef context) : context_(context) { + CGContextSaveGState(context_); + } + + ~ScopedCGContextSaveGState() { + CGContextRestoreGState(context_); + } + + private: + CGContextRef context_; + + DISALLOW_COPY_AND_ASSIGN(ScopedCGContextSaveGState); +}; + +} // namespace gfx + +#endif // GFX_SCOPED_CG_CONTEXT_STATE_MAC_H_ |