gecko/gfx/thebes/gfxDWriteCommon.cpp
Ehsan Akhgari 0fd9123eac Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

72 lines
2.0 KiB
C++

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* 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 "gfxDWriteCommon.h"
IDWriteFontFileLoader* gfxDWriteFontFileLoader::mInstance = NULL;
HRESULT STDMETHODCALLTYPE
gfxDWriteFontFileLoader::CreateStreamFromKey(const void *fontFileReferenceKey,
UINT32 fontFileReferenceKeySize,
IDWriteFontFileStream **fontFileStream)
{
if (!fontFileReferenceKey || !fontFileStream) {
return E_POINTER;
}
*fontFileStream =
new gfxDWriteFontFileStream(
static_cast<const ffReferenceKey*>(fontFileReferenceKey)->mArray);
if (!*fontFileStream) {
return E_OUTOFMEMORY;
}
(*fontFileStream)->AddRef();
return S_OK;
}
gfxDWriteFontFileStream::gfxDWriteFontFileStream(FallibleTArray<uint8_t> *aData)
{
mData.SwapElements(*aData);
}
gfxDWriteFontFileStream::~gfxDWriteFontFileStream()
{
}
HRESULT STDMETHODCALLTYPE
gfxDWriteFontFileStream::GetFileSize(UINT64 *fileSize)
{
*fileSize = mData.Length();
return S_OK;
}
HRESULT STDMETHODCALLTYPE
gfxDWriteFontFileStream::GetLastWriteTime(UINT64 *lastWriteTime)
{
return E_NOTIMPL;
}
HRESULT STDMETHODCALLTYPE
gfxDWriteFontFileStream::ReadFileFragment(const void **fragmentStart,
UINT64 fileOffset,
UINT64 fragmentSize,
void **fragmentContext)
{
// We are required to do bounds checking.
if (fileOffset + fragmentSize > (UINT64)mData.Length()) {
return E_FAIL;
}
// We should be alive for the duration of this.
*fragmentStart = &mData[fileOffset];
*fragmentContext = NULL;
return S_OK;
}
void STDMETHODCALLTYPE
gfxDWriteFontFileStream::ReleaseFileFragment(void *fragmentContext)
{
}