sd/source/filter/eppt/text.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 #ifndef EPPT_TEXT_HXX
  21 #define EPPT_TEXT_HXX
  22
  23 #include "epptbase.hxx"
  24 #include "epptdef.hxx"
  25
  26 #include <rtl/textenc.h>
  27 #include <com/sun/star/awt/FontDescriptor.hpp>
  28 #include <com/sun/star/lang/Locale.hpp>
  29 #include <editeng/svxenum.hxx>
  30
  31 #include <boost/shared_ptr.hpp>
  32
  33 namespace com { namespace sun { namespace star {
  34 namespace awt { struct FontDescriptor; }
  35 namespace beans { class XPropertyState; }
  36 namespace text { class XTextRange; class XTextContent; class XSimpleText; }
  37 namespace style { struct TabStop; }
  38 }}}
  39
  40 struct SOParagraph
  41 {
  42     sal_Bool                bExtendedParameters;
  43     sal_uInt32              nParaFlags;
  44     sal_Int16               nBulletFlags;
  45     String                  sPrefix;
  46     String                  sSuffix;
  47     String                  sGraphicUrl;            // String to a graphic
  48     Size                    aBuGraSize;
  49     sal_uInt32              nNumberingType;         // this is actually a SvxEnum
  50     sal_uInt32              nHorzAdjust;
  51     sal_uInt32              nBulletColor;
  52     sal_Int32               nBulletOfs;
  53     sal_Int16               nStartWith;             // start of numbering
  54     sal_Int16               nTextOfs;
  55     sal_Int16               nBulletRealSize;        // scale in percent
  56     sal_Int16               nDepth;                 // actual depth
  57     sal_Unicode             cBulletId;              // if Numbering Type == CharSpecial
  58     ::com::sun::star::awt::FontDescriptor       aFontDesc;
  59
  60     sal_Bool                bExtendedBulletsUsed;
  61     sal_uInt16              nBulletId;
  62     sal_uInt32              nMappedNumType;
  63     sal_Bool                bNumberingIsNumber;
  64
  65     SOParagraph()
  66         : bExtendedParameters(false)
  67         , nParaFlags(0)
  68         , nBulletFlags(0)
  69         , nNumberingType(SVX_NUM_NUMBER_NONE)
  70         , nHorzAdjust(0)
  71         , nBulletColor(0)
  72         , nBulletOfs(0)
  73         , nStartWith(0)
  74         , nTextOfs(0)
  75         , nBulletRealSize(0)
  76         , nDepth(0)
  77         , cBulletId(0)
  78         , bExtendedBulletsUsed(false)
  79         , nBulletId(0xffff)
  80         , nMappedNumType(0)
  81         , bNumberingIsNumber(true)
  82     {
  83     }
  84 };
  85
  86 class PropStateValue : public PropValue
  87 {
  88     protected :
  89
  90         ::com::sun::star::beans::PropertyState                  ePropState;
  91         ::com::sun::star::uno::Reference
  92             < ::com::sun::star::beans::XPropertyState >         mXPropState;
  93
  94         sal_Bool    ImplGetPropertyValue( const OUString& rString, sal_Bool bGetPropertyState = sal_True );
  95
  96 };
  97
  98 struct FieldEntry
  99 {
 100     sal_uInt32  nFieldType;
 101     sal_uInt32  nFieldStartPos;
 102     sal_uInt32  nFieldEndPos;
 103     String      aRepresentation;
 104     String      aFieldUrl;
 105
 106     FieldEntry( sal_uInt32 nType, sal_uInt32 nStart, sal_uInt32 nEnd )
 107     {
 108         nFieldType = nType;
 109         nFieldStartPos = nStart;
 110         nFieldEndPos = nEnd;
 111     }
 112 };
 113
 114 class PortionObj : public PropStateValue
 115 {
 116
 117     friend class ParagraphObj;
 118
 119     protected :
 120
 121         void            ImplClear();
 122         void            ImplConstruct( const PortionObj& rPortionObj );
 123         sal_uInt32      ImplGetTextField( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > & rXTextRangeRef,
 124                             const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & rXPropSetRef, String& rURL );
 125         sal_uInt32      ImplCalculateTextPositions( sal_uInt32 nCurrentTextPosition );
 126         void            ImplGetPortionValues( FontCollection& rFontCollection, sal_Bool bGetPropStateValue = sal_False );
 127
 128     public :
 129
 130         ::com::sun::star::beans::PropertyState  meCharColor;
 131         ::com::sun::star::beans::PropertyState  meCharHeight;
 132         ::com::sun::star::beans::PropertyState  meFontName;
 133         ::com::sun::star::beans::PropertyState  meAsianOrComplexFont;
 134         ::com::sun::star::beans::PropertyState  meCharEscapement;
 135         ::com::sun::star::lang::Locale          meCharLocale;
 136         sal_uInt16      mnCharAttrHard;
 137
 138         sal_uInt32      mnCharColor;
 139         sal_uInt16      mnCharAttr;
 140         sal_uInt16      mnCharHeight;
 141         sal_uInt16      mnFont;
 142         sal_uInt16      mnAsianOrComplexFont;
 143         sal_Int16       mnCharEscapement;
 144
 145         sal_uInt32      mnTextSize;
 146         sal_Bool        mbLastPortion;
 147
 148         sal_uInt16*     mpText;
 149         FieldEntry*     mpFieldEntry;
 150
 151                         PortionObj( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > & rXTextRangeRef,
 152                                         sal_Bool bLast, FontCollection& rFontCollection );
 153                         PortionObj( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & rXPropSetRef,
 154                                         FontCollection& rFontCollection );
 155                         PortionObj( const PortionObj& rPortionObj );
 156                         ~PortionObj();
 157
 158         void            Write( SvStream* pStrm, sal_Bool bLast );
 159         sal_uInt32      Count() const { return mnTextSize; };
 160
 161         PortionObj&     operator=( const PortionObj& rPortionObj );
 162 };
 163
 164 struct ParaFlags
 165 {
 166     sal_Bool    bFirstParagraph : 1;
 167     sal_Bool    bLastParagraph  : 1;
 168
 169                     ParaFlags() { bFirstParagraph = sal_True; bLastParagraph = sal_False; };
 170 };
 171
 172 class ParagraphObj : public std::vector<PortionObj*>, public PropStateValue, public SOParagraph
 173 {
 174     friend class TextObj;
 175     friend struct PPTExParaSheet;
 176
 177         MapMode         maMapModeSrc;
 178         MapMode         maMapModeDest;
 179
 180     protected :
 181
 182         void            ImplConstruct( const ParagraphObj& rParagraphObj );
 183         void            ImplClear();
 184         sal_uInt32      ImplCalculateTextPositions( sal_uInt32 nCurrentTextPosition );
 185         void            ImplGetParagraphValues( PPTExBulletProvider& rBuProv, sal_Bool bGetPropStateValue = sal_False );
 186         void            ImplGetNumberingLevel( PPTExBulletProvider& rBuProv, sal_Int16 nDepth, sal_Bool bIsBullet, sal_Bool bGetPropStateValue = sal_False );
 187
 188     public :
 189
 190         ::com::sun::star::uno::Sequence< ::com::sun::star::style::TabStop > maTabStop;
 191
 192         sal_uInt32          mnTextSize;
 193
 194         sal_Bool            mbIsBullet;
 195         sal_Bool            mbFirstParagraph;
 196         sal_Bool            mbLastParagraph;
 197
 198         ::com::sun::star::beans::PropertyState  meBullet;
 199         ::com::sun::star::beans::PropertyState  meTextAdjust;
 200         ::com::sun::star::beans::PropertyState  meLineSpacing;
 201         ::com::sun::star::beans::PropertyState  meLineSpacingTop;
 202         ::com::sun::star::beans::PropertyState  meLineSpacingBottom;
 203         ::com::sun::star::beans::PropertyState  meForbiddenRules;
 204         ::com::sun::star::beans::PropertyState  meParagraphPunctation;
 205         ::com::sun::star::beans::PropertyState  meBiDi;
 206
 207         sal_uInt16                              mnTextAdjust;
 208         sal_Int16                               mnLineSpacing;
 209         sal_Bool                                mbFixedLineSpacing;
 210         sal_Int16                               mnLineSpacingTop;
 211         sal_Int16                               mnLineSpacingBottom;
 212         sal_Bool                                mbForbiddenRules;
 213         sal_Bool                                mbParagraphPunctation;
 214         sal_uInt16                              mnBiDi;
 215
 216                         ParagraphObj( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextContent > & rXTextContentRef,
 217                             ParaFlags, FontCollection& rFontCollection,
 218                                 PPTExBulletProvider& rBuProv );
 219                         ParagraphObj( const ParagraphObj& rParargraphObj );
 220                         ParagraphObj( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & rXPropSetRef,
 221                                         PPTExBulletProvider& rBuProv );
 222
 223         void            CalculateGraphicBulletSize( sal_uInt16 nFontHeight );
 224                         ~ParagraphObj();
 225
 226         void            Write( SvStream* pStrm );
 227         sal_uInt32      CharacterCount() const { return mnTextSize; };
 228
 229         ParagraphObj&   operator=( const ParagraphObj& rParagraphObj );
 230 };
 231
 232 struct ImplTextObj;
 233
 234 class TextObj
 235 {
 236     boost::shared_ptr<ImplTextObj>    mpImplTextObj;
 237     void            ImplCalculateTextPositions();
 238
 239 public :
 240     TextObj( ::com::sun::star::uno::Reference< ::com::sun::star::text::XSimpleText > &
 241             rXText, int nInstance, FontCollection& rFontCollection, PPTExBulletProvider& rBuProv );
 242
 243     ParagraphObj*   GetParagraph(int idx);
 244     sal_uInt32      ParagraphCount() const;
 245     sal_uInt32      Count() const;
 246     int             GetInstance() const;
 247     sal_Bool        HasExtendedBullets();
 248     void            WriteTextSpecInfo( SvStream* pStrm );
 249 };
 250
 251 #endif
 252
 253 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */