The Tor Browser / file comparison
comparison: layout/generic/nsHTMLReflowMetrics.cpp
layout/generic/nsHTMLReflowMetrics.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:25d15eb2ac06 |
|---|---|
| 1 /* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 /* struct containing the output from nsIFrame::Reflow */ | |
| 7 | |
| 8 #include "nsHTMLReflowMetrics.h" | |
| 9 #include "nsHTMLReflowState.h" | |
| 10 | |
| 11 void | |
| 12 nsOverflowAreas::UnionWith(const nsOverflowAreas& aOther) | |
| 13 { | |
| 14 // FIXME: We should probably change scrollable overflow to use | |
| 15 // UnionRectIncludeEmpty (but leave visual overflow using UnionRect). | |
| 16 NS_FOR_FRAME_OVERFLOW_TYPES(otype) { | |
| 17 mRects[otype].UnionRect(mRects[otype], aOther.mRects[otype]); | |
| 18 } | |
| 19 } | |
| 20 | |
| 21 void | |
| 22 nsOverflowAreas::UnionAllWith(const nsRect& aRect) | |
| 23 { | |
| 24 // FIXME: We should probably change scrollable overflow to use | |
| 25 // UnionRectIncludeEmpty (but leave visual overflow using UnionRect). | |
| 26 NS_FOR_FRAME_OVERFLOW_TYPES(otype) { | |
| 27 mRects[otype].UnionRect(mRects[otype], aRect); | |
| 28 } | |
| 29 } | |
| 30 | |
| 31 void | |
| 32 nsOverflowAreas::SetAllTo(const nsRect& aRect) | |
| 33 { | |
| 34 NS_FOR_FRAME_OVERFLOW_TYPES(otype) { | |
| 35 mRects[otype] = aRect; | |
| 36 } | |
| 37 } | |
| 38 | |
| 39 nsHTMLReflowMetrics::nsHTMLReflowMetrics(const nsHTMLReflowState& aState, | |
| 40 uint32_t aFlags) | |
| 41 : mISize(0) | |
| 42 , mBSize(0) | |
| 43 , mBlockStartAscent(ASK_FOR_BASELINE) | |
| 44 , mFlags(aFlags) | |
| 45 , mWritingMode(aState.GetWritingMode()) | |
| 46 { | |
| 47 } | |
| 48 | |
| 49 void | |
| 50 nsHTMLReflowMetrics::SetOverflowAreasToDesiredBounds() | |
| 51 { | |
| 52 NS_FOR_FRAME_OVERFLOW_TYPES(otype) { | |
| 53 mOverflowAreas.Overflow(otype).SetRect(0, 0, Width(), Height()); | |
| 54 } | |
| 55 } | |
| 56 | |
| 57 void | |
| 58 nsHTMLReflowMetrics::UnionOverflowAreasWithDesiredBounds() | |
| 59 { | |
| 60 // FIXME: We should probably change scrollable overflow to use | |
| 61 // UnionRectIncludeEmpty (but leave visual overflow using UnionRect). | |
| 62 nsRect rect(0, 0, Width(), Height()); | |
| 63 NS_FOR_FRAME_OVERFLOW_TYPES(otype) { | |
| 64 nsRect& o = mOverflowAreas.Overflow(otype); | |
| 65 o.UnionRect(o, rect); | |
| 66 } | |
| 67 } |
