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authorArmin Weiss <aw@openoffice.org>2003-10-28 10:26:57 +0000
committerArmin Weiss <aw@openoffice.org>2003-10-28 10:26:57 +0000
commit5c35c4ae404294fede343dc4668d0b57c580b485 (patch)
treeb46c73fca4ec3d4b3a8b330bfc2a412fd1eb6749 /basegfx/source/curve/b2dquadraticbezier.cxx
parent999a109d17bdce1000f7a69417de51668334c7fc (diff)
basegfx reorganization
Diffstat (limited to 'basegfx/source/curve/b2dquadraticbezier.cxx')
-rw-r--r--basegfx/source/curve/b2dquadraticbezier.cxx149
1 files changed, 149 insertions, 0 deletions
diff --git a/basegfx/source/curve/b2dquadraticbezier.cxx b/basegfx/source/curve/b2dquadraticbezier.cxx
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+++ b/basegfx/source/curve/b2dquadraticbezier.cxx
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+/*************************************************************************
+ *
+ * $RCSfile: b2dquadraticbezier.cxx,v $
+ *
+ * $Revision: 1.1 $
+ *
+ * last change: $Author: aw $ $Date: 2003-10-28 11:24:53 $
+ *
+ * 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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _BGFX_CURVE_B2DQUADRATICBEZIER_HXX
+#include <basegfx/inc/curve/b2dquadraticbezier.hxx>
+#endif
+
+#ifndef _TOOLS_DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+
+#ifndef _BGFX_NUMERIC_FTOOLS_HXX
+#include <basegfx/inc/numeric/ftools.hxx>
+#endif
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace basegfx
+{
+ namespace curve
+ {
+ B2DQuadraticBezier::B2DQuadraticBezier(const B2DQuadraticBezier& rBezier)
+ : maStartPoint(rBezier.maStartPoint),
+ maEndPoint(rBezier.maEndPoint),
+ maControlPoint(rBezier.maControlPoint)
+ {
+ }
+
+ B2DQuadraticBezier::B2DQuadraticBezier()
+ {
+ }
+
+ B2DQuadraticBezier::B2DQuadraticBezier(const point::B2DPoint& rStart, const point::B2DPoint& rEnd)
+ : maStartPoint(rStart),
+ maEndPoint(rEnd)
+ {
+ }
+
+ B2DQuadraticBezier::B2DQuadraticBezier(const point::B2DPoint& rStart, const point::B2DPoint& rControl, const point::B2DPoint& rEnd)
+ : maStartPoint(rStart),
+ maEndPoint(rEnd),
+ maControlPoint(rControl)
+ {
+ }
+
+ B2DQuadraticBezier::~B2DQuadraticBezier()
+ {
+ }
+
+ // assignment operator
+ B2DQuadraticBezier& B2DQuadraticBezier::operator=(const B2DQuadraticBezier& rBezier)
+ {
+ maStartPoint = rBezier.maStartPoint;
+ maEndPoint = rBezier.maEndPoint;
+ maControlPoint = rBezier.maControlPoint;
+
+ return *this;
+ }
+
+ // compare operators
+ bool B2DQuadraticBezier::operator==(const B2DQuadraticBezier& rBezier) const
+ {
+ return (
+ maStartPoint == rBezier.maStartPoint
+ && maEndPoint == rBezier.maEndPoint
+ && maControlPoint == rBezier.maControlPoint
+ );
+ }
+
+ bool B2DQuadraticBezier::operator!=(const B2DQuadraticBezier& rBezier) const
+ {
+ return (
+ maStartPoint != rBezier.maStartPoint
+ || maEndPoint != rBezier.maEndPoint
+ || maControlPoint != rBezier.maControlPoint
+ );
+ }
+
+ // test if control vector is used
+ bool B2DQuadraticBezier::isBezier() const
+ {
+ // if control vector is empty, bezier is not used
+ if(maControlPoint == maStartPoint || maControlPoint == maEndPoint)
+ return false;
+
+ return true;
+ }
+ } // end of namespace curve
+} // end of namespace basegfx
+
+// eof