diff options
Diffstat (limited to 'sfx2/source/appl/module.cxx')
| -rw-r--r-- | sfx2/source/appl/module.cxx | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sfx2/source/appl/module.cxx b/sfx2/source/appl/module.cxx index 90b93cc3748e..87953e134292 100644 --- a/sfx2/source/appl/module.cxx +++ b/sfx2/source/appl/module.cxx @@ -51,6 +51,7 @@ #include <svl/intitem.hxx> #include "sfx2/taskpane.hxx" #include <tools/diagnose_ex.h> +#include <rtl/strbuf.hxx> #define SfxModule #include "sfxslots.hxx" @@ -423,6 +424,39 @@ SfxModule* SfxModule::GetActiveModule( SfxViewFrame* pFrame ) return pSh ? pSh->GetModule() : 0; } +FieldUnit SfxModule::GetModuleFieldUnit( ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > const & i_frame ) +{ + ENSURE_OR_RETURN( i_frame.is(), "SfxModule::GetModuleFieldUnit: invalid frame!", FUNIT_100TH_MM ); + + // find SfxViewFrame for the given XFrame + SfxViewFrame* pViewFrame = SfxViewFrame::GetFirst(); + while ( pViewFrame != NULL ) + { + if ( pViewFrame->GetFrame().GetFrameInterface() == i_frame ) + break; + pViewFrame = SfxViewFrame::GetNext( *pViewFrame ); + } + ENSURE_OR_RETURN( pViewFrame != NULL, "SfxModule::GetModuleFieldUnit: unable to find an SfxViewFrame for the given XFrame", FUNIT_100TH_MM ); + + // find the module + SfxModule const * pModule = GetActiveModule( pViewFrame ); + ENSURE_OR_RETURN( pModule != NULL, "SfxModule::GetModuleFieldUnit: no SfxModule for the given frame!", FUNIT_100TH_MM ); + + SfxPoolItem const * pItem = pModule->GetItem( SID_ATTR_METRIC ); + if ( pItem == NULL ) + { +#if OSL_DEBUG_LEVEL > 0 + ::rtl::OStringBuffer message; + message.append( "SfxModule::GetFieldUnit: no metric item in the module implemented by '" ); + message.append( typeid( *pModule ).name() ); + message.append( "'!" ); + OSL_ENSURE( false, message.makeStringAndClear().getStr() ); +#endif + return FUNIT_100TH_MM; + } + return (FieldUnit)( (SfxUInt16Item*)pItem )->GetValue(); +} + FieldUnit SfxModule::GetCurrentFieldUnit() { FieldUnit eUnit = FUNIT_INCH; |