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Diffstat (limited to 'vcl/source/components/fontident.cxx')
| -rw-r--r-- | vcl/source/components/fontident.cxx | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/vcl/source/components/fontident.cxx b/vcl/source/components/fontident.cxx new file mode 100644 index 000000000..78d5703c5 --- /dev/null +++ b/vcl/source/components/fontident.cxx @@ -0,0 +1,176 @@ +/* -*- 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 . + */ + +#include <vcl/svapp.hxx> +#include <vcl/font.hxx> + +#include <factory.hxx> +#include <svdata.hxx> + +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/beans/XMaterialHolder.hpp> +#include <com/sun/star/awt/FontDescriptor.hpp> +#include <com/sun/star/awt/FontFamily.hpp> +#include <com/sun/star/awt/FontPitch.hpp> +#include <com/sun/star/awt/FontWeight.hpp> +#include <com/sun/star/awt/FontSlant.hpp> +#include <com/sun/star/lang/XInitialization.hpp> + +#include <cppuhelper/implbase3.hxx> +#include <cppuhelper/supportsservice.hxx> + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::awt; + +namespace vcl +{ + +namespace { + +class FontIdentificator : public ::cppu::WeakAggImplHelper3< XMaterialHolder, XInitialization, XServiceInfo > +{ + Font m_aFont; +public: + FontIdentificator() {} + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ) override; + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + + // XInitialization + virtual void SAL_CALL initialize( const Sequence< Any >& ) override; + + // XMaterialHolder + virtual Any SAL_CALL getMaterial() override; + +}; + +} + +void SAL_CALL FontIdentificator::initialize( const Sequence<Any>& i_rArgs ) +{ + if( !ImplGetSVData() ) + return; // VCL not initialized + + Sequence< sal_Int8 > aFontBuf; + for( const auto& rArg : i_rArgs ) + { + if( rArg >>= aFontBuf ) + { + m_aFont = Font::identifyFont( aFontBuf.getConstArray(), aFontBuf.getLength() ); + break; + } + } +} + +Any SAL_CALL FontIdentificator::getMaterial() +{ + if( !ImplGetSVData() ) + return Any(); // VCL not initialized + + FontDescriptor aFD; + aFD.Name = m_aFont.GetFamilyName(); + aFD.Height = 0; + aFD.Width = 0; + aFD.StyleName = m_aFont.GetStyleName(); + aFD.CharSet = 0; + aFD.CharacterWidth = 0; + aFD.Underline = 0; + aFD.Strikeout = 0; + aFD.Orientation = 0; + aFD.Kerning = false; + aFD.WordLineMode = false; + aFD.Type = 0; + switch( m_aFont.GetFamilyType() ) + { + case FAMILY_DECORATIVE: aFD.Family = css::awt::FontFamily::DECORATIVE;break; + case FAMILY_MODERN: aFD.Family = css::awt::FontFamily::MODERN;break; + case FAMILY_ROMAN: aFD.Family = css::awt::FontFamily::ROMAN;break; + case FAMILY_SCRIPT: aFD.Family = css::awt::FontFamily::SCRIPT;break; + case FAMILY_SWISS: aFD.Family = css::awt::FontFamily::SWISS;break; + case FAMILY_SYSTEM: aFD.Family = css::awt::FontFamily::SYSTEM;break; + default: + aFD.Family = css::awt::FontFamily::DONTKNOW; + break; + } + switch( m_aFont.GetPitch() ) + { + case PITCH_VARIABLE: aFD.Pitch = css::awt::FontPitch::VARIABLE;break; + case PITCH_FIXED: aFD.Pitch = css::awt::FontPitch::FIXED;break; + default: + aFD.Pitch = css::awt::FontPitch::DONTKNOW; + break; + } + switch( m_aFont.GetWeight() ) + { + case WEIGHT_THIN: aFD.Weight = css::awt::FontWeight::THIN;break; + case WEIGHT_ULTRALIGHT: aFD.Weight = css::awt::FontWeight::ULTRALIGHT;break; + case WEIGHT_LIGHT: aFD.Weight = css::awt::FontWeight::LIGHT;break; + case WEIGHT_SEMILIGHT: aFD.Weight = css::awt::FontWeight::SEMILIGHT;break; + case WEIGHT_MEDIUM: + case WEIGHT_NORMAL: aFD.Weight = css::awt::FontWeight::NORMAL;break; + case WEIGHT_SEMIBOLD: aFD.Weight = css::awt::FontWeight::SEMIBOLD;break; + case WEIGHT_BOLD: aFD.Weight = css::awt::FontWeight::BOLD;break; + case WEIGHT_ULTRABOLD: aFD.Weight = css::awt::FontWeight::ULTRABOLD;break; + case WEIGHT_BLACK: aFD.Weight = css::awt::FontWeight::BLACK;break; + default: + aFD.Weight = css::awt::FontWeight::DONTKNOW; + break; + } + switch( m_aFont.GetItalic() ) + { + case ITALIC_OBLIQUE: aFD.Slant = css::awt::FontSlant_OBLIQUE;break; + case ITALIC_NORMAL: aFD.Slant = css::awt::FontSlant_ITALIC;break; + default: + aFD.Slant = css::awt::FontSlant_DONTKNOW; + break; + } + return Any( aFD ); +} + +// XServiceInfo +OUString SAL_CALL FontIdentificator::getImplementationName() +{ + return "vcl::FontIdentificator"; +} + +sal_Bool SAL_CALL FontIdentificator::supportsService( const OUString& i_rServiceName ) +{ + return cppu::supportsService(this, i_rServiceName); +} + +Sequence< OUString > SAL_CALL FontIdentificator::getSupportedServiceNames() +{ + return { "com.sun.star.awt.FontIdentificator" }; +} + +} // namespace vcl + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +vcl_FontIdentificator_get_implementation( + css::uno::XComponentContext* , css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new vcl::FontIdentificator()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |