1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/base/nsDisplayListInvalidation.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,97 @@
1.4 +/*-*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.7 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "nsDisplayListInvalidation.h"
1.10 +#include "nsDisplayList.h"
1.11 +#include "nsIFrame.h"
1.12 +
1.13 +nsDisplayItemGeometry::nsDisplayItemGeometry(nsDisplayItem* aItem, nsDisplayListBuilder* aBuilder)
1.14 +{
1.15 + MOZ_COUNT_CTOR(nsDisplayItemGeometry);
1.16 + bool snap;
1.17 + mBounds = aItem->GetBounds(aBuilder, &snap);
1.18 +}
1.19 +
1.20 +nsDisplayItemGeometry::~nsDisplayItemGeometry()
1.21 +{
1.22 + MOZ_COUNT_DTOR(nsDisplayItemGeometry);
1.23 +}
1.24 +
1.25 +nsDisplayItemGenericGeometry::nsDisplayItemGenericGeometry(nsDisplayItem* aItem, nsDisplayListBuilder* aBuilder)
1.26 + : nsDisplayItemGeometry(aItem, aBuilder)
1.27 + , mBorderRect(aItem->GetBorderRect())
1.28 +{}
1.29 +
1.30 +void
1.31 +nsDisplayItemGenericGeometry::MoveBy(const nsPoint& aOffset)
1.32 +{
1.33 + mBounds.MoveBy(aOffset);
1.34 + mBorderRect.MoveBy(aOffset);
1.35 +}
1.36 +
1.37 +nsDisplayItemBoundsGeometry::nsDisplayItemBoundsGeometry(nsDisplayItem* aItem, nsDisplayListBuilder* aBuilder)
1.38 + : nsDisplayItemGeometry(aItem, aBuilder)
1.39 +{
1.40 + nscoord radii[8];
1.41 + mHasRoundedCorners = aItem->Frame()->GetBorderRadii(radii);
1.42 +}
1.43 +
1.44 +void
1.45 +nsDisplayItemBoundsGeometry::MoveBy(const nsPoint& aOffset)
1.46 +{
1.47 + mBounds.MoveBy(aOffset);
1.48 +}
1.49 +
1.50 +nsDisplayBorderGeometry::nsDisplayBorderGeometry(nsDisplayItem* aItem, nsDisplayListBuilder* aBuilder)
1.51 + : nsDisplayItemGeometry(aItem, aBuilder)
1.52 + , mContentRect(aItem->GetContentRect())
1.53 +{}
1.54 +
1.55 +void
1.56 +nsDisplayBorderGeometry::MoveBy(const nsPoint& aOffset)
1.57 +{
1.58 + mBounds.MoveBy(aOffset);
1.59 + mContentRect.MoveBy(aOffset);
1.60 +}
1.61 +
1.62 +nsDisplayBackgroundGeometry::nsDisplayBackgroundGeometry(nsDisplayBackgroundImage* aItem,
1.63 + nsDisplayListBuilder* aBuilder)
1.64 + : nsDisplayItemGeometry(aItem, aBuilder)
1.65 + , mPositioningArea(aItem->GetPositioningArea())
1.66 +{}
1.67 +
1.68 +void
1.69 +nsDisplayBackgroundGeometry::MoveBy(const nsPoint& aOffset)
1.70 +{
1.71 + mBounds.MoveBy(aOffset);
1.72 + mPositioningArea.MoveBy(aOffset);
1.73 +}
1.74 +
1.75 +nsDisplayThemedBackgroundGeometry::nsDisplayThemedBackgroundGeometry(nsDisplayThemedBackground* aItem,
1.76 + nsDisplayListBuilder* aBuilder)
1.77 + : nsDisplayItemGeometry(aItem, aBuilder)
1.78 + , mPositioningArea(aItem->GetPositioningArea())
1.79 + , mWindowIsActive(aItem->IsWindowActive())
1.80 +{}
1.81 +
1.82 +void
1.83 +nsDisplayThemedBackgroundGeometry::MoveBy(const nsPoint& aOffset)
1.84 +{
1.85 + mBounds.MoveBy(aOffset);
1.86 + mPositioningArea.MoveBy(aOffset);
1.87 +}
1.88 +
1.89 +nsDisplayBoxShadowInnerGeometry::nsDisplayBoxShadowInnerGeometry(nsDisplayItem* aItem, nsDisplayListBuilder* aBuilder)
1.90 + : nsDisplayItemGeometry(aItem, aBuilder)
1.91 + , mPaddingRect(aItem->GetPaddingRect())
1.92 +{}
1.93 +
1.94 +void
1.95 +nsDisplayBoxShadowInnerGeometry::MoveBy(const nsPoint& aOffset)
1.96 +{
1.97 + mBounds.MoveBy(aOffset);
1.98 + mPaddingRect.MoveBy(aOffset);
1.99 +}
1.100 +
