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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 /** |
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7 |
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8 Author: |
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9 Eric D Vaughan |
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10 |
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11 **/ |
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12 |
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13 #ifndef nsGridRow_h___ |
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14 #define nsGridRow_h___ |
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15 |
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16 #include "nsCoord.h" |
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17 |
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18 class nsGridLayout2; |
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19 class nsBoxLayoutState; |
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20 class nsIFrame; |
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21 |
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22 /** |
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23 * The row (or column) data structure in the grid cellmap. |
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24 */ |
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25 class nsGridRow |
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26 { |
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27 public: |
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28 nsGridRow(); |
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29 ~nsGridRow(); |
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30 |
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31 void Init(nsIFrame* aBox, bool aIsBogus); |
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32 |
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33 // accessors |
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34 nsIFrame* GetBox() { return mBox; } |
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35 bool IsPrefSet() { return (mPref != -1); } |
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36 bool IsMinSet() { return (mMin != -1); } |
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37 bool IsMaxSet() { return (mMax != -1); } |
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38 bool IsFlexSet() { return (mFlex != -1); } |
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39 bool IsOffsetSet() { return (mTop != -1 && mBottom != -1); } |
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40 bool IsCollapsed(); |
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41 |
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42 public: |
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43 |
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44 bool mIsBogus; |
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45 nsIFrame* mBox; |
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46 nscoord mFlex; |
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47 nscoord mPref; |
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48 nscoord mMin; |
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49 nscoord mMax; |
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50 nscoord mTop; |
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51 nscoord mBottom; |
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52 nscoord mTopMargin; |
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53 nscoord mBottomMargin; |
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54 |
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55 }; |
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56 |
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57 |
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58 #endif |
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59 |