gecko/gfx/thebes/gfxMacFont.h
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

89 lines
3.0 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/. */
#ifndef GFX_MACFONT_H
#define GFX_MACFONT_H
#include "gfxFont.h"
#include "gfxMacPlatformFontList.h"
#include "mozilla/gfx/2D.h"
#include "cairo.h"
class gfxMacFont : public gfxFont
{
public:
gfxMacFont(MacOSFontEntry *aFontEntry, const gfxFontStyle *aFontStyle,
bool aNeedsBold);
virtual ~gfxMacFont();
CGFontRef GetCGFontRef() const { return mCGFont; }
/* overrides for the pure virtual methods in gfxFont */
virtual const gfxFont::Metrics& GetMetrics() {
return mMetrics;
}
virtual uint32_t GetSpaceGlyph() {
return mSpaceGlyph;
}
virtual bool SetupCairoFont(gfxContext *aContext);
/* override Measure to add padding for antialiasing */
virtual RunMetrics Measure(gfxTextRun *aTextRun,
uint32_t aStart, uint32_t aEnd,
BoundingBoxType aBoundingBoxType,
gfxContext *aContextForTightBoundingBox,
Spacing *aSpacing);
// override gfxFont table access function to bypass gfxFontEntry cache,
// use CGFontRef API to get direct access to system font data
virtual hb_blob_t *GetFontTable(uint32_t aTag);
mozilla::RefPtr<mozilla::gfx::ScaledFont> GetScaledFont();
virtual void SizeOfExcludingThis(nsMallocSizeOfFun aMallocSizeOf,
FontCacheSizes* aSizes) const;
virtual void SizeOfIncludingThis(nsMallocSizeOfFun aMallocSizeOf,
FontCacheSizes* aSizes) const;
virtual FontType GetType() const { return FONT_TYPE_MAC; }
protected:
virtual void CreatePlatformShaper();
// override to prefer CoreText shaping with fonts that depend on AAT
virtual bool ShapeWord(gfxContext *aContext,
gfxShapedWord *aShapedWord,
const PRUnichar *aText,
bool aPreferPlatformShaping = false);
void InitMetrics();
void InitMetricsFromPlatform();
void InitMetricsFromATSMetrics(ATSFontRef aFontRef);
// Get width and glyph ID for a character; uses aConvFactor
// to convert font units as returned by CG to actual dimensions
gfxFloat GetCharWidth(CFDataRef aCmap, PRUnichar aUniChar,
uint32_t *aGlyphID, gfxFloat aConvFactor);
static void DestroyBlobFunc(void* aUserData);
// a weak reference to the CoreGraphics font: this is owned by the
// MacOSFontEntry, it is not retained or released by gfxMacFont
CGFontRef mCGFont;
cairo_font_face_t *mFontFace;
Metrics mMetrics;
uint32_t mSpaceGlyph;
mozilla::RefPtr<mozilla::gfx::ScaledFont> mAzureFont;
};
#endif /* GFX_MACFONT_H */