LibreOffice Module vcl (master) 1
freetypetextrender.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20#pragma once
21
22#include <sal/config.h>
23
24#include <textrender.hxx>
25
27
28// Generic implementation that uses freetype, but DrawTextLayout()
29// still needs implementing (e.g. by Cairo or Skia).
31{
32protected:
34 mpFreetypeFont[ MAX_FALLBACK ];
35
37
38public:
40 virtual ~FreeTypeTextRenderImpl() override;
41
42 virtual void SetTextColor( Color nColor ) override;
43 virtual void SetFont(LogicalFontInstance*, int nFallbackLevel) override;
44 virtual void GetFontMetric( ImplFontMetricDataRef&, int nFallbackLevel ) override;
45 virtual FontCharMapRef GetFontCharMap() const override;
46 virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const override;
48 virtual void ClearDevFontCache() override;
49 virtual bool AddTempDevFont( vcl::font::PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) override;
50
51 virtual std::unique_ptr<GenericSalLayout>
52 GetTextLayout(int nFallbackLevel) override;
53};
54
55/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void GetFontMetric(ImplFontMetricDataRef &, int nFallbackLevel) override
virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const override
virtual std::unique_ptr< GenericSalLayout > GetTextLayout(int nFallbackLevel) override
virtual void ClearDevFontCache() override
virtual void SetFont(LogicalFontInstance *, int nFallbackLevel) override
virtual bool AddTempDevFont(vcl::font::PhysicalFontCollection *, const OUString &rFileURL, const OUString &rFontName) override
virtual void SetTextColor(Color nColor) override
virtual ~FreeTypeTextRenderImpl() override
virtual void GetDevFontList(vcl::font::PhysicalFontCollection *) override
virtual FontCharMapRef GetFontCharMap() const override
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
#define MAX_FALLBACK
Definition: sallayout.hxx:46