44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
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/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkGScalerContext_DEFINED
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#define SkGScalerContext_DEFINED
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#include "SkScalerContext.h"
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#include "SkTypeface.h"
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class SkGTypeface : public SkTypeface {
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public:
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SkGTypeface(SkTypeface* proxy, const SkPaint&);
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virtual ~SkGTypeface();
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SkTypeface* proxy() const { return fProxy; }
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const SkPaint& paint() const { return fPaint; }
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protected:
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virtual SkScalerContext* onCreateScalerContext(const SkDescriptor*) const SK_OVERRIDE;
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virtual void onFilterRec(SkScalerContextRec*) const SK_OVERRIDE;
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virtual SkAdvancedTypefaceMetrics* onGetAdvancedTypefaceMetrics(
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SkAdvancedTypefaceMetrics::PerGlyphInfo,
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const uint32_t* glyphIDs,
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uint32_t glyphIDsCount) const SK_OVERRIDE;
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virtual SkStream* onOpenStream(int* ttcIndex) const SK_OVERRIDE;
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virtual void onGetFontDescriptor(SkFontDescriptor*, bool* isLocal) const SK_OVERRIDE;
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virtual int onGetUPEM() const SK_OVERRIDE;
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virtual int onGetTableTags(SkFontTableTag tags[]) const SK_OVERRIDE;
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virtual size_t onGetTableData(SkFontTableTag, size_t offset,
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size_t length, void* data) const SK_OVERRIDE;
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private:
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SkTypeface* fProxy;
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SkPaint fPaint;
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};
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#endif
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