oox/source/drawingml/drawingmltypes.cxx

   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 #include "oox/drawingml/drawingmltypes.hxx"
  21 #include <com/sun/star/awt/FontUnderline.hpp>
  22 #include <com/sun/star/awt/FontStrikeout.hpp>
  23 #include <com/sun/star/style/CaseMap.hpp>
  24 #include <com/sun/star/style/ParagraphAdjust.hpp>
  25 #include <sax/tools/converter.hxx>
  26 #include "oox/token/tokens.hxx"
  27
  28 using ::com::sun::star::uno::Reference;
  29 using ::com::sun::star::xml::sax::XFastAttributeList;
  30 using namespace ::com::sun::star;
  31 using namespace ::com::sun::star::drawing;
  32 using namespace ::com::sun::star::geometry;
  33 using namespace ::com::sun::star::style;
  34
  35 namespace oox {
  36 namespace drawingml {
  37
  38 // ============================================================================
  39
  40 /** converts EMUs into 1/100th mmm */
  41 sal_Int32 GetCoordinate( sal_Int32 nValue )
  42 {
  43     return (nValue + 180) / 360;
  44 }
  45
  46 /** converts an emu string into 1/100th mmm */
  47 sal_Int32 GetCoordinate( const OUString& sValue )
  48 {
  49     sal_Int32 nRet = 0;
  50     if( !::sax::Converter::convertNumber( nRet, sValue ) )
  51         nRet = 0;
  52     return GetCoordinate( nRet );
  53 }
  54
  55 /** converts a ST_Percentage % string into 1/1000th of % */
  56 sal_Int32 GetPercent( const OUString& sValue )
  57 {
  58     sal_Int32 nRet = 0;
  59     if( !::sax::Converter::convertNumber( nRet, sValue ) )
  60         nRet = 0;
  61
  62     return nRet;
  63 }
  64
  65 double GetPositiveFixedPercentage( const OUString& sValue )
  66 {
  67     double fPercent = sValue.toFloat() / 100000.;
  68     return fPercent;
  69 }
  70
  71 // --------------------------------------------------------------------
  72
  73 /** converts the attributes from an CT_TLPoint into an awt Point with 1/1000% */
  74 awt::Point GetPointPercent( const Reference< XFastAttributeList >& xAttribs )
  75 {
  76     return awt::Point( GetPercent( xAttribs->getOptionalValue( XML_x ) ), GetCoordinate( xAttribs->getOptionalValue( XML_y ) ) );
  77 }
  78
  79 // --------------------------------------------------------------------
  80
  81 /** converts the ST_TextFontSize to point */
  82 float GetTextSize( const OUString& sValue )
  83 {
  84     float fRet = 0;
  85     sal_Int32 nRet;
  86     if( ::sax::Converter::convertNumber( nRet, sValue ) )
  87         fRet = static_cast< float >( static_cast< double >( nRet ) / 100.0 );
  88     return fRet;
  89 }
  90
  91
  92 /** converts the ST_TextSpacingPoint to 1/100mm */
  93 sal_Int32 GetTextSpacingPoint( const OUString& sValue )
  94 {
  95     sal_Int32 nRet;
  96     if( ::sax::Converter::convertNumber( nRet, sValue ) )
  97         nRet = GetTextSpacingPoint( nRet );
  98     return nRet;
  99 }
 100
 101 sal_Int32 GetTextSpacingPoint( const sal_Int32 nValue )
 102 {
 103     return ( nValue * 254 + 360 ) / 720;
 104 }
 105
 106 float GetFontHeight( sal_Int32 nHeight )
 107 {
 108     // convert 1/100 points to points
 109     return static_cast< float >( nHeight / 100.0 );
 110 }
 111
 112 sal_Int16 GetFontUnderline( sal_Int32 nToken )
 113 {
 114     OSL_ASSERT((nToken & sal_Int32(0xFFFF0000))==0);
 115     switch( nToken )
 116     {
 117         case XML_none:              return awt::FontUnderline::NONE;
 118         case XML_dash:              return awt::FontUnderline::DASH;
 119         case XML_dashHeavy:         return awt::FontUnderline::BOLDDASH;
 120         case XML_dashLong:          return awt::FontUnderline::LONGDASH;
 121         case XML_dashLongHeavy:     return awt::FontUnderline::BOLDLONGDASH;
 122         case XML_dbl:               return awt::FontUnderline::DOUBLE;
 123         case XML_dotDash:           return awt::FontUnderline::DASHDOT;
 124         case XML_dotDashHeavy:      return awt::FontUnderline::BOLDDASHDOT;
 125         case XML_dotDotDash:        return awt::FontUnderline::DASHDOTDOT;
 126         case XML_dotDotDashHeavy:   return awt::FontUnderline::BOLDDASHDOTDOT;
 127         case XML_dotted:            return awt::FontUnderline::DOTTED;
 128         case XML_dottedHeavy:       return awt::FontUnderline::BOLDDOTTED;
 129         case XML_heavy:             return awt::FontUnderline::BOLD;
 130         case XML_sng:               return awt::FontUnderline::SINGLE;
 131         case XML_wavy:              return awt::FontUnderline::WAVE;
 132         case XML_wavyDbl:           return awt::FontUnderline::DOUBLEWAVE;
 133         case XML_wavyHeavy:         return awt::FontUnderline::BOLDWAVE;
 134 //        case XML_words:             // TODO
 135     }
 136     return awt::FontUnderline::DONTKNOW;
 137 }
 138
 139 sal_Int16 GetFontStrikeout( sal_Int32 nToken )
 140 {
 141     OSL_ASSERT((nToken & sal_Int32(0xFFFF0000))==0);
 142     switch( nToken )
 143     {
 144         case XML_dblStrike: return awt::FontStrikeout::DOUBLE;
 145         case XML_noStrike:  return awt::FontStrikeout::NONE;
 146         case XML_sngStrike: return awt::FontStrikeout::SINGLE;
 147     }
 148     return awt::FontStrikeout::DONTKNOW;
 149 }
 150
 151 sal_Int16 GetCaseMap( sal_Int32 nToken )
 152 {
 153     switch( nToken )
 154     {
 155         case XML_all:   return CaseMap::UPPERCASE;
 156         case XML_small: return CaseMap::SMALLCAPS;
 157     }
 158     return CaseMap::NONE;
 159 }
 160
 161 /** converts a paragraph align to a ParaAdjust */
 162 sal_Int16 GetParaAdjust( sal_Int32 nAlign )
 163 {
 164     OSL_ASSERT((nAlign & sal_Int32(0xFFFF0000))==0);
 165     sal_Int16 nEnum;
 166     switch( nAlign )
 167     {
 168     case XML_ctr:
 169         nEnum = ParagraphAdjust_CENTER;
 170         break;
 171     case XML_just:
 172     case XML_justLow:
 173         nEnum = ParagraphAdjust_BLOCK;
 174         break;
 175     case XML_r:
 176         nEnum = ParagraphAdjust_RIGHT;
 177         break;
 178     case XML_thaiDist:
 179     case XML_dist:
 180         nEnum = ParagraphAdjust_STRETCH;
 181         break;
 182     case XML_l:
 183     default:
 184         nEnum = ParagraphAdjust_LEFT;
 185         break;
 186     }
 187     return nEnum;
 188 }
 189
 190
 191 TabAlign GetTabAlign( sal_Int32 aToken )
 192 {
 193     OSL_ASSERT((aToken & sal_Int32(0xFFFF0000))==0);
 194     TabAlign nEnum;
 195     switch( aToken )
 196     {
 197     case XML_ctr:
 198         nEnum = TabAlign_CENTER;
 199         break;
 200     case XML_dec:
 201         nEnum = TabAlign_DECIMAL;
 202         break;
 203     case XML_l:
 204         nEnum = TabAlign_LEFT;
 205         break;
 206     case XML_r:
 207         nEnum = TabAlign_RIGHT;
 208         break;
 209     default:
 210         nEnum = TabAlign_DEFAULT;
 211         break;
 212     }
 213     return nEnum;
 214 }
 215
 216 // --------------------------------------------------------------------
 217
 218 /** converts the attributes from a CT_RelativeRect to an IntegerRectangle2D */
 219 IntegerRectangle2D GetRelativeRect( const Reference< XFastAttributeList >& xAttribs )
 220 {
 221     IntegerRectangle2D r;
 222
 223     r.X1 = xAttribs->getOptionalValue( XML_l ).toInt32();
 224     r.Y1 = xAttribs->getOptionalValue( XML_t ).toInt32();
 225     r.X2 = xAttribs->getOptionalValue( XML_r ).toInt32();
 226     r.Y2 = xAttribs->getOptionalValue( XML_b ).toInt32();
 227
 228     return r;
 229 }
 230
 231 // ============================================================================
 232
 233 /** converts the attributes from an CT_Size2D into an awt Size with 1/100thmm */
 234 awt::Size GetSize2D( const Reference< XFastAttributeList >& xAttribs )
 235 {
 236     return awt::Size( GetCoordinate( xAttribs->getOptionalValue( XML_cx ) ), GetCoordinate( xAttribs->getOptionalValue( XML_cy ) ) );
 237 }
 238
 239 IndexRange GetIndexRange( const Reference< XFastAttributeList >& xAttributes )
 240 {
 241     IndexRange range;
 242     range.start = xAttributes->getOptionalValue( XML_st ).toInt32();
 243     range.end = xAttributes->getOptionalValue( XML_end ).toInt32();
 244     return range;
 245 }
 246
 247 // ============================================================================
 248
 249 } // namespace drawingml
 250 } // namespace oox
 251
 252 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */