SkFontMgr_custom_empty.cpp

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/*
 * Copyright 2017 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#include "include/core/SkRefCnt.h"
#include "include/ports/SkFontMgr_empty.h"
#include "src/core/SkFontScanner.h"
#include "src/ports/SkFontMgr_custom.h"
 
class EmptyFontLoader : public SkFontMgr_Custom::SystemFontLoader {
public:
    EmptyFontLoader() { }
 
    void loadSystemFonts(const SkFontScanner* scanner,
                         SkFontMgr_Custom::Families* families) const override
    {
        SkFontStyleSet_Custom* family = new SkFontStyleSet_Custom(SkString());
        families->push_back().reset(family);
        family->appendTypeface(sk_make_sp<SkTypeface_Empty>());
    }
 
};
 
sk_sp<SkFontMgr> SkFontMgr_New_Custom_Empty() {
    return sk_make_sp<SkFontMgr_Custom>(EmptyFontLoader());
}