diff options
Diffstat (limited to 'goodies/source/filter.vcl/icgm/outact.cxx')
| -rw-r--r-- | goodies/source/filter.vcl/icgm/outact.cxx | 238 |
1 files changed, 238 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..3cef24c10026 --- /dev/null +++ b/goodies/source/filter.vcl/icgm/outact.cxx @@ -0,0 +1,238 @@ +/************************************************************************* + * + * $RCSfile: outact.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:30:14 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#include <outact.hxx> +#include <vcl/gradient.hxx> + +using namespace ::com::sun::star; + +// --------------------------------------------------------------- + +CGMOutAct::CGMOutAct( CGM& rCGM ) +{ + mpCGM = &rCGM; + mnCurrentPage = 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 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 ) +{ + sal_uInt32 nPoints = rPolygon.GetSize(); + if ( nPoints ) + { + if ( bReverse ) + { + for ( sal_uInt32 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 ( sal_uInt32 i = 0; i < nPoints; i++ ) + { + mpPoints[ mnIndex + i ] = rPolygon.GetPoint( i ); + mpFlags[ mnIndex + i ] = (sal_Int8)rPolygon.GetFlags( i ); + } + } + 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)nHorzOfs & 0x7f ); +} + +// --------------------------------------------------------------- + +void CGMOutAct::SetGradientEdge( long nEdge ) +{ + if ( !mpGradient ) + mpGradient = new awt::Gradient; +} + +// --------------------------------------------------------------- + +void CGMOutAct::SetGradientAngle( long nAngle ) +{ + if ( !mpGradient ) + mpGradient = new awt::Gradient; + mpGradient->Angle = 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; + } + } +} + + |