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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
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2 // vim:cindent:ts=4:et:sw=4: |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 /* |
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8 * Algorithms that determine column and table widths used for CSS2's |
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9 * 'table-layout: fixed'. |
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10 */ |
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11 |
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12 #ifndef FixedTableLayoutStrategy_h_ |
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13 #define FixedTableLayoutStrategy_h_ |
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14 |
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15 #include "mozilla/Attributes.h" |
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16 #include "nsITableLayoutStrategy.h" |
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17 |
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18 class nsTableFrame; |
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19 |
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20 class FixedTableLayoutStrategy : public nsITableLayoutStrategy |
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21 { |
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22 public: |
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23 FixedTableLayoutStrategy(nsTableFrame *aTableFrame); |
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24 virtual ~FixedTableLayoutStrategy(); |
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25 |
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26 // nsITableLayoutStrategy implementation |
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27 virtual nscoord GetMinWidth(nsRenderingContext* aRenderingContext) MOZ_OVERRIDE; |
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28 virtual nscoord GetPrefWidth(nsRenderingContext* aRenderingContext, |
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29 bool aComputingSize) MOZ_OVERRIDE; |
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30 virtual void MarkIntrinsicWidthsDirty() MOZ_OVERRIDE; |
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31 virtual void ComputeColumnWidths(const nsHTMLReflowState& aReflowState) MOZ_OVERRIDE; |
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32 |
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33 private: |
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34 nsTableFrame *mTableFrame; |
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35 nscoord mMinWidth; |
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36 nscoord mLastCalcWidth; |
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37 }; |
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38 |
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39 #endif /* !defined(FixedTableLayoutStrategy_h_) */ |