diff options
Diffstat (limited to 'goodies/source/filter.vcl/icgm/outact.cxx')
-rw-r--r-- | goodies/source/filter.vcl/icgm/outact.cxx | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/goodies/source/filter.vcl/icgm/outact.cxx b/goodies/source/filter.vcl/icgm/outact.cxx new file mode 100644 index 000000000000..22eac554a109 --- /dev/null +++ b/goodies/source/filter.vcl/icgm/outact.cxx @@ -0,0 +1,203 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: outact.cxx,v $ + * $Revision: 1.8 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_goodies.hxx" + +#include <outact.hxx> +#include <vcl/gradient.hxx> + +using namespace ::com::sun::star; + +// --------------------------------------------------------------- + +CGMOutAct::CGMOutAct( CGM& rCGM ) +{ + mpCGM = &rCGM; + mnCurrentPage = 0; + mnGroupActCount = mnGroupLevel = 0; + mpGroupLevel = new sal_uInt32[ CGM_OUTACT_MAX_GROUP_LEVEL ]; + mpPoints = (Point*)new sal_Int8[ 0x2000 * sizeof( Point ) ]; + mpFlags = new BYTE[ 0x2000 ]; + + mnIndex = 0; + mpGradient = NULL; +}; + +// --------------------------------------------------------------- + +CGMOutAct::~CGMOutAct() +{ + delete[] (sal_Int8*) mpPoints; + delete[] mpFlags; + delete[] mpGroupLevel; + + if ( mpGradient ) + delete mpGradient; +}; + +// --------------------------------------------------------------- + +void CGMOutAct::BeginFigure() +{ + if ( mnIndex ) + EndFigure(); + + BeginGroup(); + mnIndex = 0; +} + +// --------------------------------------------------------------- + +void CGMOutAct::CloseRegion() +{ + if ( mnIndex > 2 ) + { + NewRegion(); + DrawPolyPolygon( maPolyPolygon ); + maPolyPolygon.Clear(); + } +} + +// --------------------------------------------------------------- + +void CGMOutAct::NewRegion() +{ + if ( mnIndex > 2 ) + { + Polygon aPolygon( mnIndex, mpPoints, mpFlags ); + maPolyPolygon.Insert( aPolygon ); + } + mnIndex = 0; +} + +// --------------------------------------------------------------- + +void CGMOutAct::EndFigure() +{ + NewRegion(); + DrawPolyPolygon( maPolyPolygon ); + maPolyPolygon.Clear(); + EndGroup(); + mnIndex = 0; +} + +// --------------------------------------------------------------- + +void CGMOutAct::RegPolyLine( Polygon& rPolygon, sal_Bool bReverse ) +{ + USHORT nPoints = rPolygon.GetSize(); + if ( nPoints ) + { + if ( bReverse ) + { + for ( USHORT i = 0; i < nPoints; i++ ) + { + mpPoints[ mnIndex + i ] = rPolygon.GetPoint( nPoints - i - 1 ); + mpFlags[ mnIndex + i ] = (sal_Int8)rPolygon.GetFlags( nPoints - i - 1 ); + } + } + else + { + for ( USHORT i = 0; i < nPoints; i++ ) + { + mpPoints[ mnIndex + i ] = rPolygon.GetPoint( i ); + mpFlags[ mnIndex + i ] = (sal_Int8)rPolygon.GetFlags( i ); + } + } + mnIndex = mnIndex + nPoints; + } +} + +// --------------------------------------------------------------- + +void CGMOutAct::SetGradientOffset( long nHorzOfs, long nVertOfs, sal_uInt32 /*nType*/ ) +{ + if ( !mpGradient ) + mpGradient = new awt::Gradient; + mpGradient->XOffset = ( (sal_uInt16)nHorzOfs & 0x7f ); + mpGradient->YOffset = ( (sal_uInt16)nVertOfs & 0x7f ); +} + +// --------------------------------------------------------------- + +void CGMOutAct::SetGradientAngle( long nAngle ) +{ + if ( !mpGradient ) + mpGradient = new awt::Gradient; + mpGradient->Angle = sal::static_int_cast< sal_Int16 >(nAngle); +} + +// --------------------------------------------------------------- + +void CGMOutAct::SetGradientDescriptor( sal_uInt32 nColorFrom, sal_uInt32 nColorTo ) +{ + if ( !mpGradient ) + mpGradient = new awt::Gradient; + mpGradient->StartColor = nColorFrom; + mpGradient->EndColor = nColorTo; +} + +// --------------------------------------------------------------- + +void CGMOutAct::SetGradientStyle( sal_uInt32 nStyle, double /*fRatio*/ ) +{ + if ( !mpGradient ) + mpGradient = new awt::Gradient; + switch ( nStyle ) + { + case 0xff : + { + mpGradient->Style = awt::GradientStyle_AXIAL; + } + break; + case 4 : + { + mpGradient->Style = awt::GradientStyle_RADIAL; // CONICAL + } + break; + case 3 : + { + mpGradient->Style = awt::GradientStyle_RECT; + } + break; + case 2 : + { + mpGradient->Style = awt::GradientStyle_ELLIPTICAL; + } + break; + default : + { + mpGradient->Style = awt::GradientStyle_LINEAR; + } + } +} + + |