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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * This library is free software; you can redistribute it and/or | |
| 5 * modify it under the terms of the GNU Library General Public | |
| 6 * License as published by the Free Software Foundation; either | |
| 7 * version 2 of the License, or (at your option) any later version. | |
| 8 * | |
| 9 * This library is distributed in the hope that it will be useful, | |
| 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 * Library General Public License for more details. | |
| 13 * | |
| 14 * You should have received a copy of the GNU Library General Public License | |
| 15 * along with this library; see the file COPYING.LIB. If not, write to | |
| 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 17 * Boston, MA 02110-1301, USA. | |
| 18 */ | |
| 19 | |
| 20 #include "config.h" | |
| 21 #include "core/rendering/Pagination.h" | |
| 22 | |
| 23 #include "core/rendering/style/RenderStyle.h" | |
| 24 | |
| 25 namespace WebCore { | |
| 26 | |
| 27 void Pagination::setStylesForPaginationMode(Mode paginationMode, RenderStyle* st
yle) | |
| 28 { | |
| 29 if (paginationMode == Unpaginated) | |
| 30 return; | |
| 31 | |
| 32 switch (paginationMode) { | |
| 33 case LeftToRightPaginated: | |
| 34 style->setColumnAxis(HorizontalColumnAxis); | |
| 35 if (style->isHorizontalWritingMode()) | |
| 36 style->setColumnProgression(style->isLeftToRightDirection() ? Normal
ColumnProgression : ReverseColumnProgression); | |
| 37 else | |
| 38 style->setColumnProgression(style->isFlippedBlocksWritingMode() ? Re
verseColumnProgression : NormalColumnProgression); | |
| 39 break; | |
| 40 case RightToLeftPaginated: | |
| 41 style->setColumnAxis(HorizontalColumnAxis); | |
| 42 if (style->isHorizontalWritingMode()) | |
| 43 style->setColumnProgression(style->isLeftToRightDirection() ? Revers
eColumnProgression : NormalColumnProgression); | |
| 44 else | |
| 45 style->setColumnProgression(style->isFlippedBlocksWritingMode() ? No
rmalColumnProgression : ReverseColumnProgression); | |
| 46 break; | |
| 47 case TopToBottomPaginated: | |
| 48 style->setColumnAxis(VerticalColumnAxis); | |
| 49 if (style->isHorizontalWritingMode()) | |
| 50 style->setColumnProgression(style->isFlippedBlocksWritingMode() ? Re
verseColumnProgression : NormalColumnProgression); | |
| 51 else | |
| 52 style->setColumnProgression(style->isLeftToRightDirection() ? Normal
ColumnProgression : ReverseColumnProgression); | |
| 53 break; | |
| 54 case BottomToTopPaginated: | |
| 55 style->setColumnAxis(VerticalColumnAxis); | |
| 56 if (style->isHorizontalWritingMode()) | |
| 57 style->setColumnProgression(style->isFlippedBlocksWritingMode() ? No
rmalColumnProgression : ReverseColumnProgression); | |
| 58 else | |
| 59 style->setColumnProgression(style->isLeftToRightDirection() ? Revers
eColumnProgression : NormalColumnProgression); | |
| 60 break; | |
| 61 case Unpaginated: | |
| 62 ASSERT_NOT_REACHED(); | |
| 63 break; | |
| 64 } | |
| 65 } | |
| 66 | |
| 67 } // namespace WebCore | |
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