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| 1 /* | 1 /* |
| 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
| 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
| 4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
| 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights | 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights |
| 6 * reserved. | 6 * reserved. |
| 7 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) | 7 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
| 8 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. | 8 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. |
| 9 * (http://www.torchmobile.com/) | 9 * (http://www.torchmobile.com/) |
| 10 * | 10 * |
| (...skipping 400 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 411 // Page size type. | 411 // Page size type. |
| 412 // StyleRareNonInheritedData::page_size_ is meaningful only when | 412 // StyleRareNonInheritedData::page_size_ is meaningful only when |
| 413 // StyleRareNonInheritedData::page_size_type_ is kResolved. | 413 // StyleRareNonInheritedData::page_size_type_ is kResolved. |
| 414 enum class PageSizeType { | 414 enum class PageSizeType { |
| 415 kAuto, // size: auto | 415 kAuto, // size: auto |
| 416 kLandscape, // size: landscape | 416 kLandscape, // size: landscape |
| 417 kPortrait, // size: portrait | 417 kPortrait, // size: portrait |
| 418 kResolved // Size is fully resolved. | 418 kResolved // Size is fully resolved. |
| 419 }; | 419 }; |
| 420 | 420 |
| 421 // In order to conserve memory, the border width uses fixed point, | |
| 422 // which can be bitpacked. This fixed point implementation is | |
| 423 // essentially the same as in LayoutUnit. Six bits are used for the | |
| 424 // fraction, which leaves 20 bits for the integer part, making 1048575 | |
| 425 // the largest number. | |
| 426 | |
| 427 static const int kBorderWidthFractionalBits = 6; | |
| 428 static const int kBorderWidthDenominator = 1 << kBorderWidthFractionalBits; | |
| 429 static const int kMaxForBorderWidth = ((1 << 26) - 1) / kBorderWidthDenominator; | |
| 430 | |
| 431 } // namespace blink | 421 } // namespace blink |
| 432 | 422 |
| 433 #endif // ComputedStyleConstants_h | 423 #endif // ComputedStyleConstants_h |
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