diff options
Diffstat (limited to 'editeng/source/items/svxfont.cxx')
| -rw-r--r-- | editeng/source/items/svxfont.cxx | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/editeng/source/items/svxfont.cxx b/editeng/source/items/svxfont.cxx index a8792df4c729..f6ff6cf92681 100644 --- a/editeng/source/items/svxfont.cxx +++ b/editeng/source/items/svxfont.cxx @@ -17,6 +17,7 @@ * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ +#include <vcl/metric.hxx> #include <vcl/outdev.hxx> #include <vcl/print.hxx> #include <tools/debug.hxx> @@ -55,6 +56,36 @@ SvxFont::SvxFont( const SvxFont &rFont ) SetLanguage(rFont.GetLanguage()); } +void SvxFont::SetNonAutoEscapement(short nNewEsc, const OutputDevice* pOutDev) +{ + nEsc = nNewEsc; + if ( abs(nEsc) == DFLT_ESC_AUTO_SUPER ) + { + double fAutoAscent = .8; + double fAutoDescent = .2; + if ( pOutDev ) + { + const FontMetric& rFontMetric = pOutDev->GetFontMetric(); + double fFontHeight = rFontMetric.GetAscent() + rFontMetric.GetDescent(); + if ( fFontHeight ) + { + fAutoAscent = rFontMetric.GetAscent() / fFontHeight; + fAutoDescent = rFontMetric.GetDescent() / fFontHeight; + } + } + + if ( nEsc == DFLT_ESC_AUTO_SUPER ) + nEsc = fAutoAscent * (100 - nPropr); + else //DFLT_ESC_AUTO_SUB + nEsc = fAutoDescent * -(100 - nPropr); + } + + if ( nEsc > MAX_ESC_POS ) + nEsc = MAX_ESC_POS; + else if ( nEsc < -MAX_ESC_POS ) + nEsc = -MAX_ESC_POS; +} + void SvxFont::DrawArrow( OutputDevice &rOut, const tools::Rectangle& rRect, const Size& rSize, const Color& rCol, bool bLeft ) { |