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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /Source/WebCore/rendering/PaintPhase.h | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'Source/WebCore/rendering/PaintPhase.h')
-rw-r--r-- | Source/WebCore/rendering/PaintPhase.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/Source/WebCore/rendering/PaintPhase.h b/Source/WebCore/rendering/PaintPhase.h new file mode 100644 index 0000000..396131f --- /dev/null +++ b/Source/WebCore/rendering/PaintPhase.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2000 Lars Knoll (knoll@kde.org) + * (C) 2000 Antti Koivisto (koivisto@kde.org) + * (C) 2000 Dirk Mueller (mueller@kde.org) + * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. + * Copyright (C) 2009 Google Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#ifndef PaintPhase_h +#define PaintPhase_h + +namespace WebCore { + +/* + * The painting of a layer occurs in three distinct phases. Each phase involves + * a recursive descent into the layer's render objects. The first phase is the background phase. + * The backgrounds and borders of all blocks are painted. Inlines are not painted at all. + * Floats must paint above block backgrounds but entirely below inline content that can overlap them. + * In the foreground phase, all inlines are fully painted. Inline replaced elements will get all + * three phases invoked on them during this phase. + */ + +enum PaintPhase { + PaintPhaseBlockBackground, + PaintPhaseChildBlockBackground, + PaintPhaseChildBlockBackgrounds, + PaintPhaseFloat, + PaintPhaseForeground, + PaintPhaseOutline, + PaintPhaseChildOutlines, + PaintPhaseSelfOutline, + PaintPhaseSelection, + PaintPhaseCollapsedTableBorders, + PaintPhaseTextClip, + PaintPhaseMask +}; + +enum PaintBehaviorFlags { + PaintBehaviorNormal = 0, + PaintBehaviorSelectionOnly = 1 << 0, + PaintBehaviorForceBlackText = 1 << 1, + PaintBehaviorFlattenCompositingLayers = 1 << 2 +}; + +typedef unsigned PaintBehavior; + +} // namespace WebCore + +#endif // PaintPhase_h |