accessibility/source/helper/characterattributeshelper.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_accessibility.hxx"
  33 #include <accessibility/helper/characterattributeshelper.hxx>
  34
  35 using namespace ::com::sun::star::uno;
  36 using namespace ::com::sun::star::beans;
  37
  38
  39 // -----------------------------------------------------------------------------
  40 // CharacterAttributesHelper
  41 // -----------------------------------------------------------------------------
  42
  43 CharacterAttributesHelper::CharacterAttributesHelper( const Font& rFont, sal_Int32 nBackColor, sal_Int32 nColor )
  44 {
  45     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharBackColor" ), makeAny( (sal_Int32) nBackColor ) ) );
  46     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharColor" ), makeAny( (sal_Int32) nColor ) ) );
  47     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharFontCharSet" ), makeAny( (sal_Int16) rFont.GetCharSet() ) ) );
  48     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharFontFamily" ), makeAny( (sal_Int16) rFont.GetFamily() ) ) );
  49     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharFontName" ), makeAny( (::rtl::OUString) rFont.GetName() ) ) );
  50     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharFontPitch" ), makeAny( (sal_Int16) rFont.GetPitch() ) ) );
  51     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharFontStyleName" ), makeAny( (::rtl::OUString) rFont.GetStyleName() ) ) );
  52     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharHeight" ), makeAny( (sal_Int16) rFont.GetSize().Height() ) ) );
  53     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharScaleWidth" ), makeAny( (sal_Int16) rFont.GetSize().Width() ) ) );
  54     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharStrikeout" ), makeAny( (sal_Int16) rFont.GetStrikeout() ) ) );
  55     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharUnderline" ), makeAny( (sal_Int16) rFont.GetUnderline() ) ) );
  56     m_aAttributeMap.insert( AttributeMap::value_type( ::rtl::OUString::createFromAscii( "CharWeight" ), makeAny( (float) rFont.GetWeight() ) ) );
  57 }
  58
  59 // -----------------------------------------------------------------------------
  60
  61 CharacterAttributesHelper::~CharacterAttributesHelper()
  62 {
  63     m_aAttributeMap.clear();
  64 }
  65
  66 // -----------------------------------------------------------------------------
  67
  68 Sequence< PropertyValue > CharacterAttributesHelper::GetCharacterAttributes()
  69 {
  70     Sequence< PropertyValue > aValues( m_aAttributeMap.size() );
  71     PropertyValue* pValues = aValues.getArray();
  72
  73     for ( AttributeMap::iterator aIt = m_aAttributeMap.begin(); aIt != m_aAttributeMap.end(); ++aIt, ++pValues )
  74     {
  75         pValues->Name   = aIt->first;
  76         pValues->Handle = (sal_Int32) -1;
  77         pValues->Value  = aIt->second;
  78         pValues->State  = PropertyState_DIRECT_VALUE;
  79     }
  80
  81     return aValues;
  82 }
  83
  84 // -----------------------------------------------------------------------------
  85
  86 Sequence< PropertyValue > CharacterAttributesHelper::GetCharacterAttributes( const Sequence< ::rtl::OUString >& aRequestedAttributes )
  87 {
  88     Sequence< PropertyValue > aValues;
  89     sal_Int32 nLength = aRequestedAttributes.getLength();
  90
  91     if ( nLength != 0 )
  92     {
  93         const ::rtl::OUString* pNames = aRequestedAttributes.getConstArray();
  94         AttributeMap aAttributeMap;
  95
  96         for ( sal_Int32 i = 0; i < nLength; ++i )
  97         {
  98             AttributeMap::iterator aFound = m_aAttributeMap.find( pNames[i] );
  99             if ( aFound != m_aAttributeMap.end() )
 100                 aAttributeMap.insert( *aFound );
 101         }
 102
 103         aValues.realloc( aAttributeMap.size() );
 104         PropertyValue* pValues = aValues.getArray();
 105
 106         for ( AttributeMap::iterator aIt = aAttributeMap.begin(); aIt != aAttributeMap.end(); ++aIt, ++pValues )
 107         {
 108             pValues->Name   = aIt->first;
 109             pValues->Handle = (sal_Int32) -1;
 110             pValues->Value  = aIt->second;
 111             pValues->State  = PropertyState_DIRECT_VALUE;
 112         }
 113     }
 114     else
 115     {
 116         aValues = GetCharacterAttributes();
 117     }
 118
 119     return aValues;
 120 }
 121
 122 // -----------------------------------------------------------------------------