gecko-dev/gfx/thebes/gfxCoreTextShaper.h
Ehsan Akhgari 1b83407ce9 Bug 927728 - Part 1: Replace PRUnichar with char16_t; r=roc
This patch was automatically generated by the following script:

#!/bin/bash
# Command to convert PRUnichar to char16_t

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*modules/libmar*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name prtypes.h \
       ! -name Char16.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 PRUnichar char16_t
2014-01-04 10:02:17 -05:00

60 lines
1.9 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/. */
#ifndef GFX_CORETEXTSHAPER_H
#define GFX_CORETEXTSHAPER_H
#include "gfxFont.h"
#include <ApplicationServices/ApplicationServices.h>
class gfxMacFont;
class gfxCoreTextShaper : public gfxFontShaper {
public:
gfxCoreTextShaper(gfxMacFont *aFont);
virtual ~gfxCoreTextShaper();
virtual bool ShapeText(gfxContext *aContext,
const char16_t *aText,
uint32_t aOffset,
uint32_t aLength,
int32_t aScript,
gfxShapedText *aShapedText);
// clean up static objects that may have been cached
static void Shutdown();
protected:
CTFontRef mCTFont;
CFDictionaryRef mAttributesDict;
nsresult SetGlyphsFromRun(gfxShapedText *aShapedText,
uint32_t aOffset,
uint32_t aLength,
CTRunRef aCTRun,
int32_t aStringOffset);
CTFontRef CreateCTFontWithDisabledLigatures(CGFloat aSize);
static void CreateDefaultFeaturesDescriptor();
static CTFontDescriptorRef GetDefaultFeaturesDescriptor() {
if (sDefaultFeaturesDescriptor == nullptr) {
CreateDefaultFeaturesDescriptor();
}
return sDefaultFeaturesDescriptor;
}
// cached font descriptor, created the first time it's needed
static CTFontDescriptorRef sDefaultFeaturesDescriptor;
// cached descriptor for adding disable-ligatures setting to a font
static CTFontDescriptorRef sDisableLigaturesDescriptor;
};
#endif /* GFX_CORETEXTSHAPER_H */