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-rw-r--r--vcl/inc/font/FeatureCollector.hxx55
-rw-r--r--vcl/inc/font/OpenTypeFeatureDefinitionList.hxx48
-rw-r--r--vcl/inc/font/OpenTypeFeatureStrings.hrc106
3 files changed, 209 insertions, 0 deletions
diff --git a/vcl/inc/font/FeatureCollector.hxx b/vcl/inc/font/FeatureCollector.hxx
new file mode 100644
index 000000000..bae9e3c56
--- /dev/null
+++ b/vcl/inc/font/FeatureCollector.hxx
@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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 INCLUDED_VCL_INC_FONT_FEATURECOLLECTOR_HXX
+#define INCLUDED_VCL_INC_FONT_FEATURECOLLECTOR_HXX
+
+#include <vcl/font/Feature.hxx>
+#include <hb.h>
+#include <i18nlangtag/lang.h>
+
+namespace vcl
+{
+namespace font
+{
+class FeatureCollector
+{
+private:
+ hb_face_t* m_pHbFace;
+ std::vector<vcl::font::Feature>& m_rFontFeatures;
+ LanguageType m_eLanguageType;
+
+public:
+ FeatureCollector(hb_face_t* pHbFace, std::vector<vcl::font::Feature>& rFontFeatures,
+ LanguageType eLanguageType)
+ : m_pHbFace(pHbFace)
+ , m_rFontFeatures(rFontFeatures)
+ , m_eLanguageType(eLanguageType)
+ {
+ }
+
+private:
+ void collectForLanguage(hb_tag_t aTableTag, sal_uInt32 nScript, hb_tag_t aScriptTag,
+ sal_uInt32 nLanguage, hb_tag_t aLanguageTag);
+
+ void collectForScript(hb_tag_t aTableTag, sal_uInt32 nScript, hb_tag_t aScriptTag);
+ void collectForTable(hb_tag_t aTableTag);
+ bool collectGraphite();
+
+public:
+ bool collect();
+};
+
+} // end namespace font
+} // end namespace vcl
+
+#endif // INCLUDED_VCL_INC_FONT_FEATURECOLLECTOR_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/font/OpenTypeFeatureDefinitionList.hxx b/vcl/inc/font/OpenTypeFeatureDefinitionList.hxx
new file mode 100644
index 000000000..3a01d9135
--- /dev/null
+++ b/vcl/inc/font/OpenTypeFeatureDefinitionList.hxx
@@ -0,0 +1,48 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ */
+
+#pragma once
+
+#include <vcl/dllapi.h>
+#include <vcl/font/Feature.hxx>
+#include <rtl/instance.hxx>
+#include <vector>
+#include <unordered_map>
+
+namespace vcl
+{
+namespace font
+{
+class OpenTypeFeatureDefinitionListPrivate
+{
+private:
+ std::vector<FeatureDefinition> m_aFeatureDefinition;
+ std::unordered_map<sal_uInt32, size_t> m_aCodeToIndex;
+ std::vector<sal_uInt32> m_aRequiredFeatures;
+
+ void init();
+
+ static bool isSpecialFeatureCode(sal_uInt32 nFeatureCode);
+ static FeatureDefinition handleSpecialFeatureCode(sal_uInt32 nFeatureCode);
+
+public:
+ OpenTypeFeatureDefinitionListPrivate();
+ FeatureDefinition getDefinition(sal_uInt32 nFeatureCode);
+ bool isRequired(sal_uInt32 nFeatureCode);
+};
+
+class VCL_DLLPUBLIC OpenTypeFeatureDefinitionList
+ : public rtl::Static<OpenTypeFeatureDefinitionListPrivate, OpenTypeFeatureDefinitionList>
+{
+};
+
+} // end font namespace
+} // end vcl namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/font/OpenTypeFeatureStrings.hrc b/vcl/inc/font/OpenTypeFeatureStrings.hrc
new file mode 100644
index 000000000..9fa782b16
--- /dev/null
+++ b/vcl/inc/font/OpenTypeFeatureStrings.hrc
@@ -0,0 +1,106 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_VCL_INC_FONT_OPENTYPEFEATRESTRINGS_HRC
+#define INCLUDED_VCL_INC_FONT_OPENTYPEFEATRESTRINGS_HRC
+
+#define NC_(Context, String) reinterpret_cast<char const *>(Context "\004" u8##String)
+
+#define STR_FONT_FEATURE_ID_AALT NC_("STR_FONT_FEATURE_ID_AALT", "Access All Alternates")
+#define STR_FONT_FEATURE_ID_AFRC NC_("STR_FONT_FEATURE_ID_AFRC", "Alternative (Vertical) Fractions")
+#define STR_FONT_FEATURE_ID_ALIG NC_("STR_FONT_FEATURE_ID_ALIG", "Ancient Ligatures")
+#define STR_FONT_FEATURE_ID_C2PC NC_("STR_FONT_FEATURE_ID_C2PC", "Capitals to Petite Capitals")
+#define STR_FONT_FEATURE_ID_C2SC NC_("STR_FONT_FEATURE_ID_C2SC", "Capitals to Small Capitals")
+#define STR_FONT_FEATURE_ID_CALT NC_("STR_FONT_FEATURE_ID_CALT", "Contextual Alternates")
+#define STR_FONT_FEATURE_ID_CASE NC_("STR_FONT_FEATURE_ID_CASE", "Case-Sensitive Forms")
+#define STR_FONT_FEATURE_ID_CLIG NC_("STR_FONT_FEATURE_ID_CLIG", "Contextual Ligatures")
+#define STR_FONT_FEATURE_ID_CPCT NC_("STR_FONT_FEATURE_ID_CPCT", "Centered CJK Punctuation")
+#define STR_FONT_FEATURE_ID_CPSP NC_("STR_FONT_FEATURE_ID_CPSP", "Capital Spacing")
+#define STR_FONT_FEATURE_ID_CSWH NC_("STR_FONT_FEATURE_ID_CSWH", "Contextual Swash")
+#define STR_FONT_FEATURE_ID_CVXX NC_("STR_FONT_FEATURE_ID_CVXX", "Character Variant %1")
+#define STR_FONT_FEATURE_ID_DCAP NC_("STR_FONT_FEATURE_ID_DCAP", "Drop Caps")
+#define STR_FONT_FEATURE_ID_DLIG NC_("STR_FONT_FEATURE_ID_DLIG", "Discretionary Ligatures")
+#define STR_FONT_FEATURE_ID_DNOM NC_("STR_FONT_FEATURE_ID_DNOM", "Denominators")
+#define STR_FONT_FEATURE_ID_DPNG NC_("STR_FONT_FEATURE_ID_DPNG", "Diphthongs (Obsolete)")
+#define STR_FONT_FEATURE_ID_EXPT NC_("STR_FONT_FEATURE_ID_EXPT", "Expert Forms")
+#define STR_FONT_FEATURE_ID_FALT NC_("STR_FONT_FEATURE_ID_FALT", "Final Glyph on Line Alternates")
+#define STR_FONT_FEATURE_ID_FRAC NC_("STR_FONT_FEATURE_ID_FRAC", "Fraction style:")
+#define STR_FONT_FEATURE_ID_FRAC_PARAM_0 NC_("STR_FONT_FEATURE_ID_FRAC_PARAM_0", "None")
+#define STR_FONT_FEATURE_ID_FRAC_PARAM_1 NC_("STR_FONT_FEATURE_ID_FRAC_PARAM_1", "Diagonal Fractions")
+#define STR_FONT_FEATURE_ID_FRAC_PARAM_2 NC_("STR_FONT_FEATURE_ID_FRAC_PARAM_2", "Nut Fractions")
+#define STR_FONT_FEATURE_ID_FWID NC_("STR_FONT_FEATURE_ID_FWID", "Full Widths")
+#define STR_FONT_FEATURE_ID_HALT NC_("STR_FONT_FEATURE_ID_HALT", "Alternate Half Widths")
+#define STR_FONT_FEATURE_ID_HIST NC_("STR_FONT_FEATURE_ID_HIST", "Historical Forms")
+#define STR_FONT_FEATURE_ID_HKNA NC_("STR_FONT_FEATURE_ID_HKNA", "Horizontal Kana Alternates")
+#define STR_FONT_FEATURE_ID_HLIG NC_("STR_FONT_FEATURE_ID_HLIG", "Historical Ligatures")
+#define STR_FONT_FEATURE_ID_HNGL NC_("STR_FONT_FEATURE_ID_HNGL", "Hanja to Hangul (Obsolete)")
+#define STR_FONT_FEATURE_ID_HOJO NC_("STR_FONT_FEATURE_ID_HOJO", "Hojo Kanji Forms (JIS X 0212-1990 Kanji Forms)")
+#define STR_FONT_FEATURE_ID_HWID NC_("STR_FONT_FEATURE_ID_HWID", "Half Widths")
+#define STR_FONT_FEATURE_ID_ITAL NC_("STR_FONT_FEATURE_ID_ITAL", "Italics")
+#define STR_FONT_FEATURE_ID_JALT NC_("STR_FONT_FEATURE_ID_JALT", "Justification Alternates")
+#define STR_FONT_FEATURE_ID_JP04 NC_("STR_FONT_FEATURE_ID_JP04", "JIS2004 Forms")
+#define STR_FONT_FEATURE_ID_JP78 NC_("STR_FONT_FEATURE_ID_JP78", "JIS78 Forms")
+#define STR_FONT_FEATURE_ID_JP83 NC_("STR_FONT_FEATURE_ID_JP83", "JIS83 Forms")
+#define STR_FONT_FEATURE_ID_JP90 NC_("STR_FONT_FEATURE_ID_JP90", "JIS90 Forms")
+#define STR_FONT_FEATURE_ID_KERN NC_("STR_FONT_FEATURE_ID_KERN", "Horizontal Kerning")
+#define STR_FONT_FEATURE_ID_LFBD NC_("STR_FONT_FEATURE_ID_LFBD", "Left Bounds")
+#define STR_FONT_FEATURE_ID_LIGA NC_("STR_FONT_FEATURE_ID_LIGA", "Standard Ligatures")
+#define STR_FONT_FEATURE_ID_LNUM NC_("STR_FONT_FEATURE_ID_LNUM", "Lining Figures")
+#define STR_FONT_FEATURE_ID_MGRK NC_("STR_FONT_FEATURE_ID_MGRK", "Mathematical Greek")
+#define STR_FONT_FEATURE_ID_NALT NC_("STR_FONT_FEATURE_ID_NALT", "Alternate Annotation Forms")
+#define STR_FONT_FEATURE_ID_NLCK NC_("STR_FONT_FEATURE_ID_NLCK", "NLC Kanji Forms")
+#define STR_FONT_FEATURE_ID_NUMR NC_("STR_FONT_FEATURE_ID_NUMR", "Numerators")
+#define STR_FONT_FEATURE_ID_ONUM NC_("STR_FONT_FEATURE_ID_ONUM", "Oldstyle Figures")
+#define STR_FONT_FEATURE_ID_OPBD NC_("STR_FONT_FEATURE_ID_OPBD", "Optical Bounds")
+#define STR_FONT_FEATURE_ID_ORDN NC_("STR_FONT_FEATURE_ID_ORDN", "Ordinals")
+#define STR_FONT_FEATURE_ID_ORNM NC_("STR_FONT_FEATURE_ID_ORNM", "Ornaments")
+#define STR_FONT_FEATURE_ID_PALT NC_("STR_FONT_FEATURE_ID_PALT", "Proportional Alternate Metrics")
+#define STR_FONT_FEATURE_ID_PCAP NC_("STR_FONT_FEATURE_ID_PCAP", "Lowercase to Petite Capitals")
+#define STR_FONT_FEATURE_ID_PKNA NC_("STR_FONT_FEATURE_ID_PKNA", "Proportional Kana")
+#define STR_FONT_FEATURE_ID_PNUM NC_("STR_FONT_FEATURE_ID_PNUM", "Proportional Numbers")
+#define STR_FONT_FEATURE_ID_PWID NC_("STR_FONT_FEATURE_ID_PWID", "Proportional Widths")
+#define STR_FONT_FEATURE_ID_QWID NC_("STR_FONT_FEATURE_ID_QWID", "Quarter Widths")
+#define STR_FONT_FEATURE_ID_RTBD NC_("STR_FONT_FEATURE_ID_RTBD", "Right Bounds")
+#define STR_FONT_FEATURE_ID_RUBY NC_("STR_FONT_FEATURE_ID_RUBY", "Ruby Notation Forms")
+#define STR_FONT_FEATURE_ID_SALT NC_("STR_FONT_FEATURE_ID_SALT", "Stylistic Alternates")
+#define STR_FONT_FEATURE_ID_SINF NC_("STR_FONT_FEATURE_ID_SINF", "Scientific Inferiors")
+#define STR_FONT_FEATURE_ID_SMCP NC_("STR_FONT_FEATURE_ID_SMCP", "Lowercase to Small Capitals")
+#define STR_FONT_FEATURE_ID_SMPL NC_("STR_FONT_FEATURE_ID_SMPL", "Simplified Forms")
+#define STR_FONT_FEATURE_ID_SSXX NC_("STR_FONT_FEATURE_ID_SSXX", "Stylistic Set %1")
+#define STR_FONT_FEATURE_ID_SUBS NC_("STR_FONT_FEATURE_ID_SUBS", "Subscript")
+#define STR_FONT_FEATURE_ID_SUPS NC_("STR_FONT_FEATURE_ID_SUPS", "Superscript")
+#define STR_FONT_FEATURE_ID_SWSH NC_("STR_FONT_FEATURE_ID_SWSH", "Swash")
+#define STR_FONT_FEATURE_ID_TITL NC_("STR_FONT_FEATURE_ID_TITL", "Titling")
+#define STR_FONT_FEATURE_ID_TNAM NC_("STR_FONT_FEATURE_ID_TNAM", "Traditional Name Forms")
+#define STR_FONT_FEATURE_ID_TNUM NC_("STR_FONT_FEATURE_ID_TNUM", "Tabular Numbers")
+#define STR_FONT_FEATURE_ID_TRAD NC_("STR_FONT_FEATURE_ID_TRAD", "Traditional Forms")
+#define STR_FONT_FEATURE_ID_TWID NC_("STR_FONT_FEATURE_ID_TWID", "Third Widths")
+#define STR_FONT_FEATURE_ID_UNIC NC_("STR_FONT_FEATURE_ID_UNIC", "Unicase")
+#define STR_FONT_FEATURE_ID_VALT NC_("STR_FONT_FEATURE_ID_VALT", "Alternate Vertical Metrics")
+#define STR_FONT_FEATURE_ID_VHAL NC_("STR_FONT_FEATURE_ID_VHAL", "Alternate Vertical Half Metrics")
+#define STR_FONT_FEATURE_ID_VKNA NC_("STR_FONT_FEATURE_ID_VKNA", "Vertical Kana Alternates")
+#define STR_FONT_FEATURE_ID_VKRN NC_("STR_FONT_FEATURE_ID_VKRN", "Vertical Kerning")
+#define STR_FONT_FEATURE_ID_VPAL NC_("STR_FONT_FEATURE_ID_VPAL", "Proportional Alternate Vertical Metrics")
+#define STR_FONT_FEATURE_ID_VRT2 NC_("STR_FONT_FEATURE_ID_VRT2", "Vertical Alternates and Rotation")
+#define STR_FONT_FEATURE_ID_VRTR NC_("STR_FONT_FEATURE_ID_VRTR", "Vertical Alternates for Rotation")
+#define STR_FONT_FEATURE_ID_ZERO NC_("STR_FONT_FEATURE_ID_ZERO", "Slashed Zero")
+
+#endif // INCLUDED_VCL_INC_STRINGS_HRC
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 18:19:21 +0000