xmloff/source/style/XMLFontStylesContext_impl.hxx

   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 <xmloff/xmlstyle.hxx>
  23
  24 namespace com::sun::star::io {
  25     class XOutputStream;
  26 }
  27
  28 /// Handles <style:font-face>
  29 class XMLFontStyleContextFontFace : public SvXMLStyleContext
  30 {
  31     css::uno::Any aFamilyName;
  32     css::uno::Any aStyleName;
  33     css::uno::Any aFamily;
  34     css::uno::Any aPitch;
  35     css::uno::Any aEnc;
  36
  37     rtl::Reference<XMLFontStylesContext> xStyles;
  38
  39     XMLFontStylesContext *GetStyles()
  40     {
  41         return xStyles.get();
  42     }
  43
  44 public:
  45
  46
  47     XMLFontStyleContextFontFace( SvXMLImport& rImport,
  48             XMLFontStylesContext& rStyles );
  49     virtual ~XMLFontStyleContextFontFace() override;
  50
  51     void SetAttribute( sal_Int32 nElement,
  52                        const OUString& rValue ) override;
  53
  54     void FillProperties( ::std::vector< XMLPropertyState > &rProps,
  55                          sal_Int32 nFamilyNameIdx,
  56                          sal_Int32 nStyleNameIdx,
  57                          sal_Int32 nFamilyIdx,
  58                          sal_Int32 nPitchIdx,
  59                          sal_Int32 nCharsetIdx ) const;
  60
  61     OUString familyName() const;
  62
  63     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
  64         sal_Int32 nElement,
  65         const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttrList ) override;
  66 };
  67
  68 /// Handles <style:font-face-src>
  69 class XMLFontStyleContextFontFaceSrc : public SvXMLImportContext
  70 {
  71     const XMLFontStyleContextFontFace& font;
  72 public:
  73
  74
  75     XMLFontStyleContextFontFaceSrc( SvXMLImport& rImport,
  76             const XMLFontStyleContextFontFace& font );
  77
  78     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
  79         sal_Int32 nElement,
  80         const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttrList ) override;
  81 };
  82
  83 /// Handles <style:font-face-uri>
  84 class XMLFontStyleContextFontFaceUri : public SvXMLStyleContext
  85 {
  86     const XMLFontStyleContextFontFace& font;
  87     OUString format;
  88     OUString linkPath;
  89     ::css::uno::Sequence< sal_Int8 > maFontData;
  90     ::css::uno::Reference< ::css::io::XOutputStream > mxBase64Stream;
  91
  92     void handleEmbeddedFont( const OUString& url, bool eot );
  93     void handleEmbeddedFont( const ::css::uno::Sequence< sal_Int8 >& rData, bool eot );
  94 public:
  95
  96
  97     XMLFontStyleContextFontFaceUri( SvXMLImport& rImport,
  98             const XMLFontStyleContextFontFace& font );
  99
 100     virtual void SetAttribute( sal_Int32 nElement,
 101         const OUString& rValue ) override;
 102     void SetFormat( const OUString& rFormat );
 103     void SAL_CALL endFastElement(sal_Int32 nElement) override;
 104     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
 105         sal_Int32 nElement,
 106         const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttrList ) override;
 107 };
 108
 109 /// Handles <svg:font-face-format>
 110 class XMLFontStyleContextFontFaceFormat : public SvXMLStyleContext
 111 {
 112     XMLFontStyleContextFontFaceUri& uri;
 113 public:
 114
 115     XMLFontStyleContextFontFaceFormat( SvXMLImport& rImport,
 116             XMLFontStyleContextFontFaceUri& uri );
 117
 118     void SetAttribute( sal_Int32 nElement,
 119         const OUString& rValue ) override;
 120 };
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */