diff options
Diffstat (limited to 'tools/source/generic/line.cxx')
| -rw-r--r-- | tools/source/generic/line.cxx | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/tools/source/generic/line.cxx b/tools/source/generic/line.cxx index 0c2de98d843d..ea3b92ad9005 100644 --- a/tools/source/generic/line.cxx +++ b/tools/source/generic/line.cxx @@ -47,50 +47,50 @@ double Line::GetLength() const // ------------------------------------------------------------------------ -BOOL Line::Intersection( const Line& rLine, Point& rIntersection ) const +sal_Bool Line::Intersection( const Line& rLine, Point& rIntersection ) const { double fX, fY; - BOOL bRet; + sal_Bool bRet; if( Intersection( rLine, fX, fY ) ) { rIntersection.X() = FRound( fX ); rIntersection.Y() = FRound( fY ); - bRet = TRUE; + bRet = sal_True; } else - bRet = FALSE; + bRet = sal_False; return bRet; } // ------------------------------------------------------------------------ -BOOL Line::Intersection( const Line& rLine, double& rIntersectionX, double& rIntersectionY ) const +sal_Bool Line::Intersection( const Line& rLine, double& rIntersectionX, double& rIntersectionY ) const { const double fAx = maEnd.X() - maStart.X(); const double fAy = maEnd.Y() - maStart.Y(); const double fBx = rLine.maStart.X() - rLine.maEnd.X(); const double fBy = rLine.maStart.Y() - rLine.maEnd.Y(); const double fDen = fAy * fBx - fAx * fBy; - BOOL bOk = FALSE; + sal_Bool bOk = sal_False; if( fDen != 0. ) { const double fCx = maStart.X() - rLine.maStart.X(); const double fCy = maStart.Y() - rLine.maStart.Y(); const double fA = fBy * fCx - fBx * fCy; - const BOOL bGreater = ( fDen > 0. ); + const sal_Bool bGreater = ( fDen > 0. ); - bOk = TRUE; + bOk = sal_True; if ( bGreater ) { if ( ( fA < 0. ) || ( fA > fDen ) ) - bOk = FALSE; + bOk = sal_False; } else if ( ( fA > 0. ) || ( fA < fDen ) ) - bOk = FALSE; + bOk = sal_False; if ( bOk ) { @@ -99,10 +99,10 @@ BOOL Line::Intersection( const Line& rLine, double& rIntersectionX, double& rInt if ( bGreater ) { if ( ( fB < 0. ) || ( fB > fDen ) ) - bOk = FALSE; + bOk = sal_False; } else if ( ( fB > 0. ) || ( fB < fDen ) ) - bOk = FALSE; + bOk = sal_False; if( bOk ) { @@ -119,11 +119,11 @@ BOOL Line::Intersection( const Line& rLine, double& rIntersectionX, double& rInt // ------------------------------------------------------------------------ -BOOL Line::Intersection( const Rectangle& rRect, Line& rIntersection ) const +sal_Bool Line::Intersection( const Rectangle& rRect, Line& rIntersection ) const { - const BOOL bStartInside = rRect.IsInside( maStart ); - const BOOL bEndInside = rRect.IsInside( maEnd ); - BOOL bRet = TRUE; + const sal_Bool bStartInside = rRect.IsInside( maStart ); + const sal_Bool bEndInside = rRect.IsInside( maEnd ); + sal_Bool bRet = sal_True; if( bStartInside && bEndInside ) { @@ -170,7 +170,7 @@ BOOL Line::Intersection( const Rectangle& rRect, Line& rIntersection ) const rIntersection.maEnd = rIntersection.maStart; } else - bRet = FALSE; + bRet = sal_False; } return bRet; |