The Tor Browser / file comparison
comparison: layout/xul/nsBoxLayout.cpp
layout/xul/nsBoxLayout.cpp
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
equal
deleted
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replaced
| -1:000000000000 | 0:4bb7047492e3 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 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 // | |
| 7 // Eric Vaughan | |
| 8 // Netscape Communications | |
| 9 // | |
| 10 // See documentation in associated header file | |
| 11 // | |
| 12 | |
| 13 #include "nsBox.h" | |
| 14 #include "nsCOMPtr.h" | |
| 15 #include "nsContainerFrame.h" | |
| 16 #include "nsBoxLayout.h" | |
| 17 | |
| 18 void | |
| 19 nsBoxLayout::AddBorderAndPadding(nsIFrame* aBox, nsSize& aSize) | |
| 20 { | |
| 21 nsBox::AddBorderAndPadding(aBox, aSize); | |
| 22 } | |
| 23 | |
| 24 void | |
| 25 nsBoxLayout::AddMargin(nsIFrame* aBox, nsSize& aSize) | |
| 26 { | |
| 27 nsBox::AddMargin(aBox, aSize); | |
| 28 } | |
| 29 | |
| 30 void | |
| 31 nsBoxLayout::AddMargin(nsSize& aSize, const nsMargin& aMargin) | |
| 32 { | |
| 33 nsBox::AddMargin(aSize, aMargin); | |
| 34 } | |
| 35 | |
| 36 nsSize | |
| 37 nsBoxLayout::GetPrefSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) | |
| 38 { | |
| 39 nsSize pref (0, 0); | |
| 40 AddBorderAndPadding(aBox, pref); | |
| 41 | |
| 42 return pref; | |
| 43 } | |
| 44 | |
| 45 nsSize | |
| 46 nsBoxLayout::GetMinSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) | |
| 47 { | |
| 48 nsSize minSize (0,0); | |
| 49 AddBorderAndPadding(aBox, minSize); | |
| 50 return minSize; | |
| 51 } | |
| 52 | |
| 53 nsSize | |
| 54 nsBoxLayout::GetMaxSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) | |
| 55 { | |
| 56 //AddBorderAndPadding () never changes maxSize (NS_INTRINSICSIZE) | |
| 57 //AddBorderAndPadding(aBox, maxSize); | |
| 58 return nsSize (NS_INTRINSICSIZE,NS_INTRINSICSIZE); | |
| 59 } | |
| 60 | |
| 61 | |
| 62 nscoord | |
| 63 nsBoxLayout::GetAscent(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) | |
| 64 { | |
| 65 return 0; | |
| 66 } | |
| 67 | |
| 68 NS_IMETHODIMP | |
| 69 nsBoxLayout::Layout(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) | |
| 70 { | |
| 71 return NS_OK; | |
| 72 } | |
| 73 | |
| 74 void | |
| 75 nsBoxLayout::AddLargestSize(nsSize& aSize, const nsSize& aSize2) | |
| 76 { | |
| 77 if (aSize2.width > aSize.width) | |
| 78 aSize.width = aSize2.width; | |
| 79 | |
| 80 if (aSize2.height > aSize.height) | |
| 81 aSize.height = aSize2.height; | |
| 82 } | |
| 83 | |
| 84 void | |
| 85 nsBoxLayout::AddSmallestSize(nsSize& aSize, const nsSize& aSize2) | |
| 86 { | |
| 87 if (aSize2.width < aSize.width) | |
| 88 aSize.width = aSize2.width; | |
| 89 | |
| 90 if (aSize2.height < aSize.height) | |
| 91 aSize.height = aSize2.height; | |
| 92 } | |
| 93 | |
| 94 NS_IMPL_ISUPPORTS(nsBoxLayout, nsBoxLayout) |
