DXR will be turned off on Tuesday, December 29th. It will redirect to Searchfox.
See the announcement on Discourse.

DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (409f3966645a)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
/* -*- 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/. */

#ifndef MOZILLA_GFX_UNSCALEDFONTMAC_H_
#define MOZILLA_GFX_UNSCALEDFONTMAC_H_

#ifdef MOZ_WIDGET_COCOA
#include <ApplicationServices/ApplicationServices.h>
#else
#include <CoreGraphics/CoreGraphics.h>
#include <CoreText/CoreText.h>
#endif

#include "2D.h"

namespace mozilla {
namespace gfx {

class UnscaledFontMac final : public UnscaledFont
{
public:
  MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(UnscaledFontMac, override)
  explicit UnscaledFontMac(CGFontRef aFont,
                           bool aIsDataFont = false,
                           bool aNeedsCairo = false)
    : mFont(aFont)
    , mIsDataFont(aIsDataFont)
    , mNeedsCairo(aNeedsCairo)
  {
    CFRetain(mFont);
  }
  ~UnscaledFontMac()
  {
    CFRelease(mFont);
  }

  FontType GetType() const override { return FontType::MAC; }

  CGFontRef GetFont() const { return mFont; }

  bool GetFontFileData(FontFileDataOutput aDataCallback, void *aBaton) override;

  bool IsDataFont() const { return mIsDataFont; }

  already_AddRefed<ScaledFont>
    CreateScaledFont(Float aGlyphSize,
                     const uint8_t* aInstanceData,
                     uint32_t aInstanceDataLength,
                     const FontVariation* aVariations,
                     uint32_t aNumVariations) override;

  static CGFontRef
    CreateCGFontWithVariations(CGFontRef aFont,
                               uint32_t aVariationCount,
                               const FontVariation* aVariations);

  bool GetWRFontDescriptor(WRFontDescriptorOutput aCb, void* aBaton) override;

private:
  CGFontRef mFont;
  bool mIsDataFont;
  bool mNeedsCairo;
};

} // namespace gfx
} // namespace mozilla

#endif /* MOZILLA_GFX_UNSCALEDFONTMAC_H_ */