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2b03a82ba0
This removes a lot of old cruft in thebes to instantiate Cairo scaled fonts. Instead, we only instantiate the Cairo scaled font inside Moz2D when we actually need it for DrawTargetCairo. This thus gets rid of the duplicated code we had inside both Moz2D and thebes to deal with Cairo scaled fonts. Differential Revision: https://phabricator.services.mozilla.com/D47297 --HG-- extra : moz-landing-system : lando
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MOZILLA_GFX_UNSCALEDFONTMAC_H_
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#define MOZILLA_GFX_UNSCALEDFONTMAC_H_
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#ifdef MOZ_WIDGET_COCOA
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# include <ApplicationServices/ApplicationServices.h>
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#else
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# include <CoreGraphics/CoreGraphics.h>
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# include <CoreText/CoreText.h>
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#endif
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#include "2D.h"
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namespace mozilla {
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namespace gfx {
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class UnscaledFontMac final : public UnscaledFont {
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public:
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MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(UnscaledFontMac, override)
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explicit UnscaledFontMac(CGFontRef aFont, bool aIsDataFont = false)
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: mFont(aFont), mIsDataFont(aIsDataFont) {
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CFRetain(mFont);
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}
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virtual ~UnscaledFontMac() { CFRelease(mFont); }
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FontType GetType() const override { return FontType::MAC; }
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CGFontRef GetFont() const { return mFont; }
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bool GetFontFileData(FontFileDataOutput aDataCallback, void* aBaton) override;
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bool IsDataFont() const { return mIsDataFont; }
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already_AddRefed<ScaledFont> CreateScaledFont(
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Float aGlyphSize, const uint8_t* aInstanceData,
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uint32_t aInstanceDataLength, const FontVariation* aVariations,
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uint32_t aNumVariations) override;
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already_AddRefed<ScaledFont> CreateScaledFontFromWRFont(
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Float aGlyphSize, const wr::FontInstanceOptions* aOptions,
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const wr::FontInstancePlatformOptions* aPlatformOptions,
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const FontVariation* aVariations, uint32_t aNumVariations) override;
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static CGFontRef CreateCGFontWithVariations(CGFontRef aFont,
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uint32_t aVariationCount,
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const FontVariation* aVariations);
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bool GetWRFontDescriptor(WRFontDescriptorOutput aCb, void* aBaton) override;
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private:
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CGFontRef mFont;
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bool mIsDataFont;
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};
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} // namespace gfx
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} // namespace mozilla
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#endif /* MOZILLA_GFX_UNSCALEDFONTMAC_H_ */
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