diff options
| author | Tamás Zolnai <tamas.zolnai@collabora.com> | 2016-12-10 11:23:38 +0000 |
|---|---|---|
| committer | Tamás Zolnai <tamas.zolnai@collabora.com> | 2016-12-10 12:44:42 +0000 |
| commit | 8d52045853cecb716138d51b8b6ad0272a86af86 (patch) | |
| tree | 1f53755d1db21f5237b5d2e92b07055da53b9fe5 /vcl | |
| parent | 289124284f98bbea442871455cf7da5fe9ef3aae (diff) | |
tdf#93430: Return the right offsets for runs
MultiLineEdit is a special control which can have
more text portions with different text attributes.
Change-Id: Iab51dba0d0344fad4358f4961c968c031b1660b6
Reviewed-on: https://gerrit.libreoffice.org/31813
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/edit/texteng.cxx | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/vcl/source/edit/texteng.cxx b/vcl/source/edit/texteng.cxx index a631effaeea8..f1f8992d621b 100644 --- a/vcl/source/edit/texteng.cxx +++ b/vcl/source/edit/texteng.cxx @@ -1211,6 +1211,26 @@ long TextEngine::CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_I return nWidth; } +void TextEngine::GetTextPortionRange(const TextPaM& rPaM, sal_Int32& nStart, sal_Int32& nEnd) +{ + nStart = 0; + nEnd = 0; + TEParaPortion* pParaPortion = mpTEParaPortions->GetObject( rPaM.GetPara() ); + for ( size_t i = 0; i < pParaPortion->GetTextPortions().size(); ++i ) + { + TETextPortion* pTextPortion = pParaPortion->GetTextPortions()[ i ]; + if (nStart + pTextPortion->GetLen() > rPaM.GetIndex()) + { + nEnd = nStart + pTextPortion->GetLen(); + return; + } + else + { + nStart += pTextPortion->GetLen(); + } + } +} + sal_uInt16 TextEngine::GetLineCount( sal_uInt32 nParagraph ) const { SAL_WARN_IF( nParagraph >= mpTEParaPortions->Count(), "vcl", "GetLineCount: Out of range" ); |