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