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Diffstat (limited to 'filter/source/t602/t602filter.hxx')
| -rw-r--r-- | filter/source/t602/t602filter.hxx | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/filter/source/t602/t602filter.hxx b/filter/source/t602/t602filter.hxx new file mode 100644 index 000000000..26fa088fa --- /dev/null +++ b/filter/source/t602/t602filter.hxx @@ -0,0 +1,255 @@ +/* -*- 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 . + */ + +#pragma once + +#include <com/sun/star/document/XFilter.hpp> +#include <com/sun/star/document/XImporter.hpp> +#include <com/sun/star/document/XExtendedFilterDetection.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XLocalizable.hpp> +#include <com/sun/star/beans/XPropertyAccess.hpp> +#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp> +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <cppuhelper/implbase.hxx> +#include <xmloff/attrlist.hxx> +#include <i18nlangtag/languagetag.hxx> +#include <rtl/ref.hxx> +#include <unotools/resmgr.hxx> + +namespace T602ImportFilter { + +typedef enum {L2,KAM,KOI} tcode; + +typedef enum { + standard, // default + fat, // bold + cursive, // italic + bold, // wide + tall, // high + big, // big + lindex, // lower index + hindex, // upper index + err, // not set yet + chngul // change underline +} fonts; + +enum class tnode {START,READCH,EOL,POCMD,EXPCMD,SETCMD,SETCH,WRITE,EEND,QUIT}; + + + +struct inistruct +{ + bool showcomm; // true show comment lines + bool forcecode; // false the user has changed the encoding with something else than @CT + tcode xcode; // KAM encoding set - forced + bool ruscode; // false Russian tables turned on + bool reformatpars; // false Reformat paragraphs (whitespaces and line breaks) + static const sal_Int16 fontsize = 10; // font size in points + + inistruct() + : showcomm( true ) + , forcecode( false ) + , xcode ( KAM ) + , ruscode ( false ) + , reformatpars ( false ) + { + }; +}; + +class T602ImportFilterDialog : public cppu::WeakImplHelper < + css::ui::dialogs::XExecutableDialog, + css::lang::XLocalizable, + css::lang::XServiceInfo, + css::beans::XPropertyAccess +> +{ + LanguageTag maLocale; + std::locale maResLocale; + bool OptionsDlg(); + OUString getResStr(TranslateId resid); + + virtual ~T602ImportFilterDialog() override; + + // XExecutableDialog + virtual void SAL_CALL setTitle( const OUString& aTitle ) override; + virtual sal_Int16 SAL_CALL execute() override; + + // XLocalizable + virtual void SAL_CALL setLocale( const css::lang::Locale& eLocale ) override; + virtual css::lang::Locale SAL_CALL getLocale() override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + + // XPropertyAccess + virtual css::uno::Sequence< css::beans::PropertyValue > + SAL_CALL getPropertyValues() override; + virtual void SAL_CALL setPropertyValues( const css::uno::Sequence< + css::beans::PropertyValue >& aProps ) override; + +public: + explicit T602ImportFilterDialog(); + +}; + + +class T602ImportFilter : public cppu::WeakImplHelper < + css::document::XFilter, + css::document::XImporter, + css::document::XExtendedFilterDetection, + css::lang::XInitialization, + css::lang::XServiceInfo +> +{ +private: + css::uno::Reference<css::xml::sax::XDocumentHandler> mxHandler; + css::uno::Reference< css::uno::XComponentContext > mxContext; + css::uno::Reference< css::lang::XComponent > mxDoc; + css::uno::Reference < css::io::XInputStream > mxInputStream; + + rtl::Reference<SvXMLAttributeList> mpAttrList; + + tnode node; // START + + struct format602struct + { + sal_Int16 mt; // row for header + sal_Int16 mb; // row for footer + sal_Int16 tb; // tabs + sal_Int16 ct; // encoding (0-kamenik, 1-latin2, 2-koi8) + sal_Int16 pn; // from page number + sal_Int16 lh; // linespacing 3-2x, 4-1.5x, 6-1x + sal_Int16 lm; // left border + sal_Int16 rm; // right border + sal_Int16 pl; // page length + format602struct() + : mt(0) + , mb(0) + , tb(0) + , ct(0) + , pn(0) + , lh(0) + , lm(0) + , rm(0) + , pl(0) + { + } + }; + + format602struct format602; + + // Initialisation constants - they are not changed during the conversion + + inistruct ini; + + // Font state - changes based on font + + struct fststruct + { + fonts nowfnt; // current font + fonts oldfnt; // previous font + bool uline; // underlined + bool olduline; // previous value of uline (font change) + fststruct() + : nowfnt(standard) + , oldfnt(standard) + , uline(false) + , olduline(false) + { + } + }; + + fststruct fst; + + // Paragraph state + + struct pststruct + { + sal_Int16 pars; // the number of line endings times linespacing on the current page + bool comment; // in comments + sal_Int16 wasspace; // 0 there was a space - for reformatting + bool wasfdash; // 0 formatting dash + bool ccafterln; // false + bool willbeeop; // false + bool waspar; // false + pststruct() + : pars(0) + , comment(false) + , wasspace(0) + , wasfdash(false) + , ccafterln(false) + , willbeeop(false) + , waspar(false) + { + } + }; + + pststruct pst; + + void Reset602(); + unsigned char Readchar602(); + void Read602(); + void par602(bool endofpage); + void inschr(unsigned char ch); + void inschrdef(unsigned char ch); + unsigned char Setformat602(const char *cmd); + sal_Int16 readnum(unsigned char *ch, bool show); + tnode PointCmd602(unsigned char *ch); + void setfnt(fonts fnt,bool mustwrite); + void wrtfnt(); + + /// @throws css::uno::RuntimeException + bool importImpl( const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor ); + + public: + explicit T602ImportFilter(css::uno::Reference<css::uno::XComponentContext > x ); + explicit T602ImportFilter(css::uno::Reference<css::io::XInputStream> xInputStream); + virtual ~T602ImportFilter() override; + + // XFilter + virtual sal_Bool SAL_CALL filter( const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor ) override; + virtual void SAL_CALL cancel( ) override {}; + + // XImporter + virtual void SAL_CALL setTargetDocument( const css::uno::Reference< css::lang::XComponent >& xDoc ) override; + + // XExtendedTypeDetection + virtual OUString SAL_CALL detect( + css::uno::Sequence< css::beans::PropertyValue >& Descriptor ) override; + + // XInitialization + virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + + void test(); +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |