diff options
Diffstat (limited to 'lotuswordpro/source/filter/xfilter/xfdrawcircle.cxx')
-rw-r--r-- | lotuswordpro/source/filter/xfilter/xfdrawcircle.cxx | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/xfilter/xfdrawcircle.cxx b/lotuswordpro/source/filter/xfilter/xfdrawcircle.cxx new file mode 100644 index 000000000000..56d3bdee5016 --- /dev/null +++ b/lotuswordpro/source/filter/xfilter/xfdrawcircle.cxx @@ -0,0 +1,134 @@ +/************************************************************************* + * + * 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: IBM Corporation + * + * Copyright: 2008 by IBM Corporation + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +/************************************************************************* + * @file + * Circle object. + ************************************************************************/ +/************************************************************************* + * Change History + * 2004-2-17 create this file. + ************************************************************************/ +#include "xfdrawcircle.hxx" +#include <math.h> +#include <cstdlib> + +XFDrawCircle::XFDrawCircle() +{ + m_fRadius = 0; + m_fStartAngle = 0; + m_fEndAngle = 360; + m_eDrawKind = enumXFDrawKindFull; + m_bUseAngle = sal_False; +} + +XFDrawCircle::XFDrawCircle(XFPoint pt, double radius) +{ + m_aCenterPoint = pt; + m_fRadius = radius; + m_fStartAngle = 0; + m_fEndAngle = 360; + m_eDrawKind = enumXFDrawKindFull; + m_bUseAngle = sal_False; +} + +void XFDrawCircle::ToXml(IXFStream *pStrm) +{ + IXFAttrList *pAttrList = pStrm->GetAttrList(); + + pAttrList->Clear(); + if( m_bUseAngle ) + { + double x1 = m_aCenterPoint.GetX() + m_fRadius*cos(m_fStartAngle*2*PI/360); + double x2 = m_aCenterPoint.GetX() + m_fRadius*cos(m_fEndAngle*2*PI/360); + double y1 = m_aCenterPoint.GetY() + m_fRadius*sin(m_fStartAngle*2*PI/360); + double y2 = m_aCenterPoint.GetY() + m_fRadius*sin(m_fEndAngle*2*PI/360); + double width; + double height; + + double x11 = MIN3(m_aCenterPoint.GetX()-m_fRadius,x1,x2); + double x12 = MAX3(m_aCenterPoint.GetX()+m_fRadius,x1,x2); + double y11 = MIN3(m_aCenterPoint.GetY()-m_fRadius,y1,y2); + double y12 = MAX3(m_aCenterPoint.GetY()+m_fRadius,y1,y2); + width = x12-x11; + height = y12-y11; + + if (width > FLOAT_MIN || height > FLOAT_MIN) + { + SetPosition(x11,y11,width,height); + } + + // + pAttrList->AddAttribute( A2OUSTR("draw:kind"), GetDrawKind(m_eDrawKind) ); + pAttrList->AddAttribute( A2OUSTR("draw:start-angle"), DoubleToOUString(m_fStartAngle) ); + pAttrList->AddAttribute( A2OUSTR("draw:end-angle"), DoubleToOUString(m_fEndAngle) ); + } + else + { + double x = m_aCenterPoint.GetX() - m_fRadius; + double y = m_aCenterPoint.GetY() - m_fRadius; + double width = m_fRadius*2; + double height = m_fRadius*2; + if (width > FLOAT_MIN || height > FLOAT_MIN) + { + SetPosition(x,y,width,height); + } + } + + XFDrawObject::ToXml(pStrm); + + pStrm->StartElement( A2OUSTR("draw:circle") ); + ContentToXml(pStrm); + pStrm->EndElement( A2OUSTR("draw:circle") ); +} |