mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
01583602a9
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
127 lines
3.9 KiB
C++
127 lines
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "mozilla/dom/DOMRect.h"
|
|
|
|
#include "nsPresContext.h"
|
|
#include "mozilla/dom/DOMRectListBinding.h"
|
|
#include "mozilla/dom/DOMRectBinding.h"
|
|
|
|
using namespace mozilla;
|
|
using namespace mozilla::dom;
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(DOMRectReadOnly, mParent)
|
|
NS_IMPL_CYCLE_COLLECTING_ADDREF(DOMRectReadOnly)
|
|
NS_IMPL_CYCLE_COLLECTING_RELEASE(DOMRectReadOnly)
|
|
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(DOMRectReadOnly)
|
|
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
|
|
NS_INTERFACE_MAP_ENTRY(nsISupports)
|
|
NS_INTERFACE_MAP_END
|
|
|
|
JSObject*
|
|
DOMRectReadOnly::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
MOZ_ASSERT(mParent);
|
|
return DOMRectReadOnlyBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
NS_IMPL_ISUPPORTS_INHERITED(DOMRect, DOMRectReadOnly, nsIDOMClientRect)
|
|
|
|
#define FORWARD_GETTER(_name) \
|
|
NS_IMETHODIMP \
|
|
DOMRect::Get ## _name(float* aResult) \
|
|
{ \
|
|
*aResult = float(_name()); \
|
|
return NS_OK; \
|
|
}
|
|
|
|
FORWARD_GETTER(Left)
|
|
FORWARD_GETTER(Top)
|
|
FORWARD_GETTER(Right)
|
|
FORWARD_GETTER(Bottom)
|
|
FORWARD_GETTER(Width)
|
|
FORWARD_GETTER(Height)
|
|
|
|
JSObject*
|
|
DOMRect::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
MOZ_ASSERT(mParent);
|
|
return DOMRectBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
already_AddRefed<DOMRect>
|
|
DOMRect::Constructor(const GlobalObject& aGlobal, ErrorResult& aRV)
|
|
{
|
|
RefPtr<DOMRect> obj =
|
|
new DOMRect(aGlobal.GetAsSupports(), 0.0, 0.0, 0.0, 0.0);
|
|
return obj.forget();
|
|
}
|
|
|
|
already_AddRefed<DOMRect>
|
|
DOMRect::Constructor(const GlobalObject& aGlobal, double aX, double aY,
|
|
double aWidth, double aHeight, ErrorResult& aRV)
|
|
{
|
|
RefPtr<DOMRect> obj =
|
|
new DOMRect(aGlobal.GetAsSupports(), aX, aY, aWidth, aHeight);
|
|
return obj.forget();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(DOMRectList, mParent, mArray)
|
|
|
|
NS_INTERFACE_TABLE_HEAD(DOMRectList)
|
|
NS_WRAPPERCACHE_INTERFACE_TABLE_ENTRY
|
|
NS_INTERFACE_TABLE(DOMRectList, nsIDOMClientRectList)
|
|
NS_INTERFACE_TABLE_TO_MAP_SEGUE_CYCLE_COLLECTION(DOMRectList)
|
|
NS_INTERFACE_MAP_END
|
|
|
|
NS_IMPL_CYCLE_COLLECTING_ADDREF(DOMRectList)
|
|
NS_IMPL_CYCLE_COLLECTING_RELEASE(DOMRectList)
|
|
|
|
|
|
NS_IMETHODIMP
|
|
DOMRectList::GetLength(uint32_t* aLength)
|
|
{
|
|
*aLength = Length();
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
DOMRectList::Item(uint32_t aIndex, nsIDOMClientRect** aReturn)
|
|
{
|
|
NS_IF_ADDREF(*aReturn = Item(aIndex));
|
|
return NS_OK;
|
|
}
|
|
|
|
JSObject*
|
|
DOMRectList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
return mozilla::dom::DOMRectListBinding::Wrap(cx, this, aGivenProto);
|
|
}
|
|
|
|
static double
|
|
RoundFloat(double aValue)
|
|
{
|
|
return floor(aValue + 0.5);
|
|
}
|
|
|
|
void
|
|
DOMRect::SetLayoutRect(const nsRect& aLayoutRect)
|
|
{
|
|
double scale = 65536.0;
|
|
// Round to the nearest 1/scale units. We choose scale so it can be represented
|
|
// exactly by machine floating point.
|
|
double scaleInv = 1/scale;
|
|
double t2pScaled = scale/nsPresContext::AppUnitsPerCSSPixel();
|
|
double x = RoundFloat(aLayoutRect.x*t2pScaled)*scaleInv;
|
|
double y = RoundFloat(aLayoutRect.y*t2pScaled)*scaleInv;
|
|
SetRect(x, y, RoundFloat(aLayoutRect.XMost()*t2pScaled)*scaleInv - x,
|
|
RoundFloat(aLayoutRect.YMost()*t2pScaled)*scaleInv - y);
|
|
}
|