gecko-dev/gfx/2d/PathRecording.cpp
Nathan Froyd 01583602a9 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
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
2015-10-18 01:24:48 -04:00

121 lines
3.1 KiB
C++

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* 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 "PathRecording.h"
#include "DrawEventRecorder.h"
namespace mozilla {
namespace gfx {
using namespace std;
void
PathBuilderRecording::MoveTo(const Point &aPoint)
{
PathOp op;
op.mType = PathOp::OP_MOVETO;
op.mP1 = aPoint;
mPathOps.push_back(op);
mPathBuilder->MoveTo(aPoint);
}
void
PathBuilderRecording::LineTo(const Point &aPoint)
{
PathOp op;
op.mType = PathOp::OP_LINETO;
op.mP1 = aPoint;
mPathOps.push_back(op);
mPathBuilder->LineTo(aPoint);
}
void
PathBuilderRecording::BezierTo(const Point &aCP1, const Point &aCP2, const Point &aCP3)
{
PathOp op;
op.mType = PathOp::OP_BEZIERTO;
op.mP1 = aCP1;
op.mP2 = aCP2;
op.mP3 = aCP3;
mPathOps.push_back(op);
mPathBuilder->BezierTo(aCP1, aCP2, aCP3);
}
void
PathBuilderRecording::QuadraticBezierTo(const Point &aCP1, const Point &aCP2)
{
PathOp op;
op.mType = PathOp::OP_QUADRATICBEZIERTO;
op.mP1 = aCP1;
op.mP2 = aCP2;
mPathOps.push_back(op);
mPathBuilder->QuadraticBezierTo(aCP1, aCP2);
}
void
PathBuilderRecording::Close()
{
PathOp op;
op.mType = PathOp::OP_CLOSE;
mPathOps.push_back(op);
mPathBuilder->Close();
}
Point
PathBuilderRecording::CurrentPoint() const
{
return mPathBuilder->CurrentPoint();
}
already_AddRefed<Path>
PathBuilderRecording::Finish()
{
RefPtr<Path> path = mPathBuilder->Finish();
return MakeAndAddRef<PathRecording>(path, mPathOps, mFillRule);
}
PathRecording::~PathRecording()
{
for (size_t i = 0; i < mStoredRecorders.size(); i++) {
mStoredRecorders[i]->RemoveStoredPath(this);
mStoredRecorders[i]->RecordEvent(RecordedPathDestruction(this));
}
}
already_AddRefed<PathBuilder>
PathRecording::CopyToBuilder(FillRule aFillRule) const
{
RefPtr<PathBuilder> pathBuilder = mPath->CopyToBuilder(aFillRule);
RefPtr<PathBuilderRecording> recording = new PathBuilderRecording(pathBuilder, aFillRule);
recording->mPathOps = mPathOps;
return recording.forget();
}
already_AddRefed<PathBuilder>
PathRecording::TransformedCopyToBuilder(const Matrix &aTransform, FillRule aFillRule) const
{
RefPtr<PathBuilder> pathBuilder = mPath->TransformedCopyToBuilder(aTransform, aFillRule);
RefPtr<PathBuilderRecording> recording = new PathBuilderRecording(pathBuilder, aFillRule);
typedef std::vector<PathOp> pathOpVec;
for (pathOpVec::const_iterator iter = mPathOps.begin(); iter != mPathOps.end(); iter++) {
PathOp newPathOp;
newPathOp.mType = iter->mType;
if (sPointCount[newPathOp.mType] >= 1) {
newPathOp.mP1 = aTransform * iter->mP1;
}
if (sPointCount[newPathOp.mType] >= 2) {
newPathOp.mP2 = aTransform * iter->mP2;
}
if (sPointCount[newPathOp.mType] >= 3) {
newPathOp.mP3 = aTransform * iter->mP3;
}
recording->mPathOps.push_back(newPathOp);
}
return recording.forget();
}
} // namespace gfx
} // namespace mozilla