diff options
Diffstat (limited to 'include/vcl')
| -rw-r--r-- | include/vcl/outdev.hxx | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/include/vcl/outdev.hxx b/include/vcl/outdev.hxx index 7911b662b285..47c77ad4c47c 100644 --- a/include/vcl/outdev.hxx +++ b/include/vcl/outdev.hxx @@ -140,6 +140,7 @@ namespace vcl class ExtOutDevData; class ITextLayout; struct FontCapabilities; + class TextLayoutCache; } // OutputDevice-Types @@ -1066,7 +1067,8 @@ public: See also GetTextBoundRect() for more explanation + code examples. */ - long GetTextWidth( const OUString& rStr, sal_Int32 nIndex = 0, sal_Int32 nLen = -1 ) const; + long GetTextWidth( const OUString& rStr, sal_Int32 nIndex = 0, sal_Int32 nLen = -1, + vcl::TextLayoutCache const* = nullptr) const; /** Height where any character of the current font fits; in logic coordinates. @@ -1081,7 +1083,8 @@ public: sal_Int32 nLen = -1, int flags = 0); long GetTextArray( const OUString& rStr, long* pDXAry = NULL, - sal_Int32 nIndex = 0, sal_Int32 nLen = -1 ) const; + sal_Int32 nIndex = 0, sal_Int32 nLen = -1, + vcl::TextLayoutCache const* = nullptr) const; bool GetCaretPositions( const OUString&, long* pCaretXArray, sal_Int32 nIndex, sal_Int32 nLen, @@ -1092,11 +1095,14 @@ public: sal_Int32 nIndex = 0, sal_Int32 nLen = -1); sal_Int32 GetTextBreak( const OUString& rStr, long nTextWidth, sal_Int32 nIndex = 0, sal_Int32 nLen = -1, - long nCharExtra = 0 ) const; + long nCharExtra = 0, + vcl::TextLayoutCache const* = nullptr) const; sal_Int32 GetTextBreak( const OUString& rStr, long nTextWidth, sal_Unicode nExtraChar, sal_Int32& rExtraCharPos, sal_Int32 nIndex, sal_Int32 nLen, - long nCharExtra = 0 ) const; + long nCharExtra = 0, + vcl::TextLayoutCache const* = nullptr) const; + std::shared_ptr<vcl::TextLayoutCache> CreateTextLayoutCache(OUString const&) const; private: SAL_DLLPRIVATE void ImplInitTextColor(); @@ -1247,9 +1253,11 @@ public: virtual bool HasMirroredGraphics() const; SAL_DLLPRIVATE SalLayout* ImplLayout( const OUString&, sal_Int32 nIndex, sal_Int32 nLen, const Point& rLogicPos = Point(0,0), long nLogicWidth=0, - const long* pLogicDXArray=NULL, int flags=0 ) const; + const long* pLogicDXArray=NULL, int flags=0, + vcl::TextLayoutCache const* = nullptr) const; SAL_DLLPRIVATE ImplLayoutArgs ImplPrepareLayoutArgs( OUString&, const sal_Int32 nIndex, const sal_Int32 nLen, - DeviceCoordinate nPixelWidth, const DeviceCoordinate* pPixelDXArray, int flags = 0 ) const; + DeviceCoordinate nPixelWidth, const DeviceCoordinate* pPixelDXArray, int flags = 0, + vcl::TextLayoutCache const* = nullptr) const; SAL_DLLPRIVATE SalLayout* ImplGlyphFallbackLayout( SalLayout*, ImplLayoutArgs& ) const; // tells whether this output device is RTL in an LTR UI or LTR in a RTL UI SAL_DLLPRIVATE SalLayout* getFallbackFont(ImplFontEntry &rFallbackFont, |