LibreOffice Module vcl (master) 1
pdffontcache.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 <typeinfo>
25
26#include <sal/types.h>
27
28#include <salgdi.hxx>
29
30namespace vcl
31{
33 {
35 {
36 sal_IntPtr m_nFontId;
38 std::type_info* m_typeFontFace;
39
40 FontIdentifier( const vcl::font::PhysicalFontFace*, bool bVertical );
41
42 // Less than needed for std::set and std::map
43 bool operator<( const FontIdentifier& rRight ) const
44 {
45 std::type_info *pType = rRight.m_typeFontFace;
46
47 return m_nFontId < rRight.m_nFontId ||
48 ( m_nFontId == rRight.m_nFontId &&
49 ( m_typeFontFace->before( *pType ) ||
50 ( *m_typeFontFace == *pType && m_bVertical < rRight.m_bVertical ) ) );
51 }
52 };
53 struct FontData
54 {
55 std::vector< sal_Int32 > m_nWidths;
57 };
58 typedef std::map< FontIdentifier, sal_uInt32 > FontToIndexMap;
59
60 std::vector< FontData > m_aFonts;
62
63 FontData& getFont( const vcl::font::PhysicalFontFace*, bool bVertical );
64 public:
66
67 sal_Int32 getGlyphWidth( const vcl::font::PhysicalFontFace*, sal_GlyphId, bool bVertical, SalGraphics* );
68 };
69}
70
71/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
sal_Int32 getGlyphWidth(const vcl::font::PhysicalFontFace *, sal_GlyphId, bool bVertical, SalGraphics *)
std::vector< FontData > m_aFonts
FontToIndexMap m_aFontToIndex
FontData & getFont(const vcl::font::PhysicalFontFace *, bool bVertical)
std::map< FontIdentifier, sal_uInt32 > FontToIndexMap
abstract base class for physical font faces
sal_uInt16 sal_GlyphId
Definition: glyphid.hxx:24
std::map< sal_Ucs, sal_uInt32 > Ucs2UIntMap
Definition: salgdi.hxx:66
std::vector< sal_Int32 > m_nWidths
FontIdentifier(const vcl::font::PhysicalFontFace *, bool bVertical)
bool operator<(const FontIdentifier &rRight) const