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-rw-r--r--gfx/thebes/gfxMacFont.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/gfx/thebes/gfxMacFont.h b/gfx/thebes/gfxMacFont.h
deleted file mode 100644
index d12cc717ba..0000000000
--- a/gfx/thebes/gfxMacFont.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* -*- 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 "mozilla/MemoryReporting.h"
-#include "gfxFont.h"
-#include "cairo.h"
-#include <ApplicationServices/ApplicationServices.h>
-
-class MacOSFontEntry;
-
-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 uint32_t GetSpaceGlyph() override {
- return mSpaceGlyph;
- }
-
- virtual bool SetupCairoFont(DrawTarget* aDrawTarget) override;
-
- /* override Measure to add padding for antialiasing */
- virtual RunMetrics Measure(const gfxTextRun *aTextRun,
- uint32_t aStart, uint32_t aEnd,
- BoundingBoxType aBoundingBoxType,
- DrawTarget *aDrawTargetForTightBoundingBox,
- Spacing *aSpacing,
- uint16_t aOrientation) override;
-
- // We need to provide hinted (non-linear) glyph widths if using a font
- // with embedded color bitmaps (Apple Color Emoji), as Core Text renders
- // the glyphs with non-linear scaling at small pixel sizes.
- virtual bool ProvidesGlyphWidths() const override {
- return mFontEntry->HasFontTable(TRUETYPE_TAG('s','b','i','x'));
- }
-
- virtual int32_t GetGlyphWidth(DrawTarget& aDrawTarget,
- uint16_t aGID) override;
-
- virtual already_AddRefed<mozilla::gfx::ScaledFont>
- GetScaledFont(mozilla::gfx::DrawTarget *aTarget) override;
-
- virtual already_AddRefed<mozilla::gfx::GlyphRenderingOptions>
- GetGlyphRenderingOptions(const TextRunDrawParams* aRunParams = nullptr) override;
-
- virtual void AddSizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf,
- FontCacheSizes* aSizes) const override;
- virtual void AddSizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf,
- FontCacheSizes* aSizes) const override;
-
- virtual FontType GetType() const override { return FONT_TYPE_MAC; }
-
-protected:
- virtual const Metrics& GetHorizontalMetrics() override {
- return mMetrics;
- }
-
- // override to prefer CoreText shaping with fonts that depend on AAT
- virtual bool ShapeText(DrawTarget *aDrawTarget,
- const char16_t *aText,
- uint32_t aOffset,
- uint32_t aLength,
- Script aScript,
- bool aVertical,
- gfxShapedText *aShapedText) override;
-
- void InitMetrics();
- void InitMetricsFromPlatform();
-
- // 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, char16_t aUniChar,
- uint32_t *aGlyphID, gfxFloat aConvFactor);
-
- // a weak reference to the CoreGraphics font: this is owned by the
- // MacOSFontEntry, it is not retained or released by gfxMacFont
- CGFontRef mCGFont;
-
- // a Core Text font reference, created only if we're using CT to measure
- // glyph widths; otherwise null.
- CTFontRef mCTFont;
-
- cairo_font_face_t *mFontFace;
-
- mozilla::UniquePtr<gfxFontShaper> mCoreTextShaper;
-
- Metrics mMetrics;
- uint32_t mSpaceGlyph;
-};
-
-#endif /* GFX_MACFONT_H */