From 65a9f54e1051ee8ab936975e78dcb7117b265ef5 Mon Sep 17 00:00:00 2001
From: Michele Calgaro <michele.calgaro@yahoo.it>
Date: Fri, 11 Dec 2020 21:51:45 +0900
Subject: Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
---
kig/objects/special_calcers.cpp | 84 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 84 insertions(+)
create mode 100644 kig/objects/special_calcers.cpp
(limited to 'kig/objects/special_calcers.cpp')
diff --git a/kig/objects/special_calcers.cpp b/kig/objects/special_calcers.cpp
new file mode 100644
index 00000000..e70bd4e9
--- /dev/null
+++ b/kig/objects/special_calcers.cpp
@@ -0,0 +1,84 @@
+// Copyright (C) 2004 Dominique Devriese <devriese@kde.org>
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+
+// This program 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+// 02110-1301, USA.
+
+#include "special_calcers.h"
+
+static const ArgsParser::spec argsspecMeasureTransport[] =
+{
+ { CircleImp::stype(), I18N_NOOP( "Transport a measure on this circle" ) },
+ { PointImp::stype(), I18N_NOOP( "Project this point onto the circle" ) },
+ { SegmentImp::stype(), I18N_NOOP( "Segment to transport" ) }
+};
+
+static ArgsParser measuretransportargsparser( argsspecMeasureTransport, 3 );
+
+std::vector<ObjectCalcer*> MeasureTransportCalcer::parents() const
+{
+ std::vector<ObjectCalcer*> ret;
+ ret.push_back( mcircle );
+ ret.push_back( mpoint );
+ ret.push_back( msegment );
+ return ret;
+}
+
+MeasureTransportCalcer::MeasureTransportCalcer(ObjectCalcer* circle, ObjectCalcer* point, ObjectCalcer* segment )
+ : mcircle( circle ), mpoint( point ), msegment( segment ), mimp( 0 )
+{
+}
+
+MeasureTransportCalcer::~MeasureTransportCalcer()
+{
+}
+
+void MeasureTransportCalcer::calc( const KigDocument& )
+{
+ if ( ! measuretransportargsparser.checkArgs( parents() ) )
+ return new InvalidImp();
+
+ if ( ! isPointOnCurve( mpoint, mcircle ) )
+ return new InvalidImp();
+
+ const CircleImp* c = static_cast<const CircleImp*>( mcircle->imp() );
+ const PointImp* p = static_cast<const PointImp*>( mpoint->imp() );
+ const SegmentImp* s = static_cast<const SegmentImp*>( msegment->imp() );
+ double param = c->getParam( p->coordinate(), doc );
+ double measure = s->length();
+ measure /= 2*c->radius()*M_PI;
+ param += measure;
+ while (param > 1) param -= 1;
+
+ const Coordinate nc = c->getPoint( param, doc );
+ if ( nc.valid() ) return new PointImp( nc );
+ else return new InvalidImp;
+}
+
+const ObjectImpType* MeasureTransportCalcer::impRequirement(
+ ObjectCalcer* o, const std::vector<ObjectCalcer*>& os ) const
+{
+ if ( o->imp()->inherits( CircleImp::stype() ) )
+ return CircleImp::stype();
+ else if ( o->imp()->inherits( PointImp::stype() ) )
+ return PointImp::stype();
+ else if ( o->imp()->inherits( SegmentImp::stype() ) )
+ return SegmentImp::stype();
+ else
+ {
+ assert( false );
+ return 0;
+ }
+}
+
--
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