diff options
Diffstat (limited to 'include/vcl/metric.hxx')
| -rw-r--r-- | include/vcl/metric.hxx | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/include/vcl/metric.hxx b/include/vcl/metric.hxx index 57e471c44328..28b582f63929 100644 --- a/include/vcl/metric.hxx +++ b/include/vcl/metric.hxx @@ -80,167 +80,6 @@ inline std::basic_ostream<charT, traits> & operator <<( return stream; } -class VCL_DLLPUBLIC FontCharMap -{ -public: - /** A new FontCharMap is created based on a "default" map, which includes - all codepoints in the Unicode BMP range, including surrogates. - **/ - FontCharMap(); - FontCharMap( const CmapResult& rCR ); - ~FontCharMap(); - - /** Get the default font character map - - @returns the default font character map. - */ - static FontCharMapPtr GetDefaultMap( bool bSymbols=false ); - - /** Determines if the font character map is the "default". The default map - includes all codepoints in the Unicode BMP range, including surrogates. - - @returns true if default map, false if not default map. - */ - bool IsDefaultMap() const; - - /** Does the font character map include the UCS4 character? - - @returns true if character exists in font character map, false is not. - */ - bool HasChar( sal_UCS4 ) const; - - /** Returns the number of chars supported by the font, which - are inside the unicode range from cMin to cMax (inclusive). - - @param cMin Lowest codepoint in range to be counted - @param cMax Highest codepoitn in range to be counted - - @returns number of characters in the font charmap between the two - codepoints. - */ - int CountCharsInRange( sal_UCS4 cMin, sal_UCS4 cMax ) const; - - /** Get the number of characters in the font character map. - - @returns number of characters in the font character map. - */ - int GetCharCount() const; - - /** Get the first character in the font character map. - - @returns first character in the font character map. - */ - sal_UCS4 GetFirstChar() const; - - /** Get the last character in the font character map. - - @returns last character in the font character map. - */ - sal_UCS4 GetLastChar() const; - - /** Get the next character in the font character map. This is important - because character maps (e.g. the default map which holds the characters - in the BMP plane) can have discontiguous ranges. - - @param cChar Character from which to find next character - - @returns next character in the font character map. - */ - sal_UCS4 GetNextChar( sal_UCS4 cChar ) const; - - /** Get the previous character in the font character map. This is important - because character maps (e.g. the default map which holds the characters - in the BMP plane) can have discontiguous ranges. - - @param cChar Character from which to find previous character - - @returns previous character in the font character map. - */ - sal_UCS4 GetPrevChar( sal_UCS4 cChar ) const; - - /** Get the index of a particular character in the font character map. The - index is different from the codepoint, because font character maps can - - determine the index. - - @param cChar Character used to find index number - - @returns Index of character in font character map. - */ - int GetIndexFromChar( sal_UCS4 cChar ) const; - - /** Get the character at a particular index in the font character map. The - index is different from the codepoint, because font character maps can - - determine the character. - - @param nCharIndex Index used to find the character - - @returns Character in font character map. - */ - sal_UCS4 GetCharFromIndex( int nCharIndex ) const; - - int GetGlyphIndex( sal_UCS4 ) const; - -private: - ImplFontCharMapPtr mpImplFontCharMap; - - friend class ::OutputDevice; - friend void intrusive_ptr_release(FontCharMap* pFontCharMap); - friend void intrusive_ptr_add_ref(FontCharMap* pFontCharMap); - - int findRangeIndex( sal_uInt32 ) const; - - FontCharMap( ImplFontCharMapPtr pIFCMap ); - - sal_uInt32 mnRefCount; - - // prevent assignment and copy construction - FontCharMap( const FontCharMap& ) = delete; - void operator=( const FontCharMap& ) = delete; -}; - -inline void intrusive_ptr_add_ref(FontCharMap* pFontCharMap) -{ - ++pFontCharMap->mnRefCount; -} - -inline void intrusive_ptr_release(FontCharMap* pFontCharMap) -{ - if (--pFontCharMap->mnRefCount == 0) - delete pFontCharMap; -} - -class VCL_DLLPUBLIC TextRectInfo -{ - friend class ::OutputDevice; - -private: - long mnMaxWidth; - sal_uInt16 mnLineCount; - bool mbEllipsis; - -public: - TextRectInfo(); - - long GetMaxLineWidth() const { return mnMaxWidth; } - bool IsEllipses() const { return mbEllipsis; } - - bool operator ==( const TextRectInfo& rInfo ) const - { return ((mnMaxWidth == rInfo.mnMaxWidth) && - (mnLineCount == rInfo.mnLineCount) && - (mbEllipsis == rInfo.mbEllipsis)); } - bool operator !=( const TextRectInfo& rInfo ) const - { return !(TextRectInfo::operator==( rInfo )); } -}; - -inline TextRectInfo::TextRectInfo() -{ - mnMaxWidth = 0; - mnLineCount = 0; - mbEllipsis = false; -} - #endif // INCLUDED_VCL_METRIC_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |