| /* |
| * 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. |
| * |
| */ |
| |
| #pragma once |
| |
| 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, |
| PaintPhaseClippingMask |
| }; |
| |
| enum PaintBehaviorFlags { |
| PaintBehaviorNormal = 0, |
| PaintBehaviorSelectionOnly = 1 << 0, |
| PaintBehaviorSkipSelectionHighlight = 1 << 1, |
| PaintBehaviorForceBlackText = 1 << 2, |
| PaintBehaviorForceWhiteText = 1 << 3, |
| PaintBehaviorRenderingSVGMask = 1 << 4, |
| PaintBehaviorSkipRootBackground = 1 << 5, |
| PaintBehaviorRootBackgroundOnly = 1 << 6, |
| PaintBehaviorSelectionAndBackgroundsOnly = 1 << 7, |
| PaintBehaviorExcludeSelection = 1 << 8, |
| PaintBehaviorFlattenCompositingLayers = 1 << 9, // Paint doesn't stop at compositing layer boundaries. |
| PaintBehaviorSnapshotting = 1 << 10, |
| PaintBehaviorTileFirstPaint = 1 << 11, |
| }; |
| |
| typedef unsigned PaintBehavior; |
| |
| } // namespace WebCore |
