sc/source/filter/inc/stylesfragment.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 <utility>
  23
  24 #include "excelhandlers.hxx"
  25 #include "stylesbuffer.hxx"
  26
  27 namespace oox::xls {
  28
  29 class IndexedColorsContext : public WorkbookContextBase
  30 {
  31 public:
  32     explicit            IndexedColorsContext( WorkbookFragmentBase& rFragment );
  33
  34 protected:
  35     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  36     virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
  37 };
  38
  39 class FontContext : public WorkbookContextBase
  40 {
  41 public:
  42     template< typename ParentType >
  43     explicit     FontContext( ParentType& rParent, FontRef xFont ) :
  44                             WorkbookContextBase( rParent ), mxFont(std::move( xFont )) {}
  45
  46 protected:
  47     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  48
  49 private:
  50     FontRef             mxFont;
  51 };
  52
  53 class BorderContext : public WorkbookContextBase
  54 {
  55 public:
  56     template< typename ParentType >
  57     explicit     BorderContext( ParentType& rParent, BorderRef xBorder ) :
  58                             WorkbookContextBase( rParent ), mxBorder(std::move( xBorder )) {}
  59
  60 protected:
  61     virtual void        onStartElement( const AttributeList& rAttribs ) override;
  62     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  63
  64 private:
  65     BorderRef           mxBorder;
  66 };
  67
  68 class FillContext : public WorkbookContextBase
  69 {
  70 public:
  71     template< typename ParentType >
  72     explicit     FillContext( ParentType& rParent, FillRef xFill ) :
  73                             WorkbookContextBase( rParent ), mxFill(std::move( xFill )), mfGradPos( -1.0 ) {}
  74
  75 protected:
  76     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  77
  78 private:
  79     FillRef             mxFill;
  80     double              mfGradPos;      /// Gradient color position.
  81 };
  82
  83 class XfContext : public WorkbookContextBase
  84 {
  85 public:
  86     template< typename ParentType >
  87     explicit     XfContext( ParentType& rParent, XfRef xXf, bool bCellXf ) :
  88                             WorkbookContextBase( rParent ), mxXf(std::move( xXf )), mbCellXf( bCellXf ) {}
  89
  90 protected:
  91     virtual void        onStartElement( const AttributeList& rAttribs ) override;
  92     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  93
  94 private:
  95     XfRef               mxXf;
  96     bool                mbCellXf;       /// True = cell XF, false = style XF.
  97 };
  98
  99 class DxfContext : public WorkbookContextBase
 100 {
 101 public:
 102     template< typename ParentType >
 103     explicit     DxfContext( ParentType& rParent, const DxfRef& rxDxf ) :
 104                             WorkbookContextBase( rParent ), mxDxf( rxDxf ), mxExtDxf( rxDxf ) {}
 105
 106 protected:
 107     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
 108
 109 private:
 110     DxfRef              mxDxf;
 111     DxfRef              mxExtDxf;
 112 };
 113
 114 class StylesFragment : public WorkbookFragmentBase
 115 {
 116 public:
 117     explicit            StylesFragment(
 118                             const WorkbookHelper& rHelper,
 119                             const OUString& rFragmentPath );
 120
 121 protected:
 122     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
 123     virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override;
 124
 125     virtual const ::oox::core::RecordInfo* getRecordInfos() const override;
 126     virtual void        finalizeImport() override;
 127 };
 128
 129 } // namespace oox::xls
 130
 131 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */