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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef GridPositionsResolver_h | 5 #ifndef GridPositionsResolver_h |
| 6 #define GridPositionsResolver_h | 6 #define GridPositionsResolver_h |
| 7 | 7 |
| 8 #include "core/style/GridPosition.h" | 8 #include "core/style/GridPosition.h" |
| 9 #include "wtf/Allocator.h" | 9 #include "wtf/Allocator.h" |
| 10 | 10 |
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| 46 size_t find(size_t line); | 46 size_t find(size_t line); |
| 47 const Vector<size_t>* m_namedLinesIndexes = nullptr; | 47 const Vector<size_t>* m_namedLinesIndexes = nullptr; |
| 48 const Vector<size_t>* m_autoRepeatNamedLinesIndexes = nullptr; | 48 const Vector<size_t>* m_autoRepeatNamedLinesIndexes = nullptr; |
| 49 | 49 |
| 50 size_t m_insertionPoint; | 50 size_t m_insertionPoint; |
| 51 size_t m_lastLine; | 51 size_t m_lastLine; |
| 52 size_t m_autoRepeatTotalTracks; | 52 size_t m_autoRepeatTotalTracks; |
| 53 size_t m_autoRepeatTrackListLength; | 53 size_t m_autoRepeatTrackListLength; |
| 54 }; | 54 }; |
| 55 | 55 |
| 56 // This is a utility class with all the code related to grid items positions res
olution. | 56 // This is a utility class with all the code related to grid items positions |
| 57 // resolution. |
| 57 class GridPositionsResolver { | 58 class GridPositionsResolver { |
| 58 DISALLOW_NEW(); | 59 DISALLOW_NEW(); |
| 59 | 60 |
| 60 public: | 61 public: |
| 61 static size_t explicitGridColumnCount(const ComputedStyle&, | 62 static size_t explicitGridColumnCount(const ComputedStyle&, |
| 62 size_t autoRepeatColumnsCount); | 63 size_t autoRepeatColumnsCount); |
| 63 static size_t explicitGridRowCount(const ComputedStyle&, | 64 static size_t explicitGridRowCount(const ComputedStyle&, |
| 64 size_t autoRepeatRowsCount); | 65 size_t autoRepeatRowsCount); |
| 65 | 66 |
| 66 static GridPositionSide initialPositionSide(GridTrackSizingDirection); | 67 static GridPositionSide initialPositionSide(GridTrackSizingDirection); |
| 67 static GridPositionSide finalPositionSide(GridTrackSizingDirection); | 68 static GridPositionSide finalPositionSide(GridTrackSizingDirection); |
| 68 | 69 |
| 69 static size_t spanSizeForAutoPlacedItem(const ComputedStyle&, | 70 static size_t spanSizeForAutoPlacedItem(const ComputedStyle&, |
| 70 const LayoutBox&, | 71 const LayoutBox&, |
| 71 GridTrackSizingDirection); | 72 GridTrackSizingDirection); |
| 72 static GridSpan resolveGridPositionsFromStyle(const ComputedStyle&, | 73 static GridSpan resolveGridPositionsFromStyle(const ComputedStyle&, |
| 73 const LayoutBox&, | 74 const LayoutBox&, |
| 74 GridTrackSizingDirection, | 75 GridTrackSizingDirection, |
| 75 size_t autoRepeatTracksCount); | 76 size_t autoRepeatTracksCount); |
| 76 }; | 77 }; |
| 77 | 78 |
| 78 } // namespace blink | 79 } // namespace blink |
| 79 | 80 |
| 80 #endif // GridPositionsResolver_h | 81 #endif // GridPositionsResolver_h |
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