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/* $Id: mirror.c,v 1.10 2006/10/09 00:35:25 danmc Exp $ */
/*
* COPYRIGHT
*
* PCB, interactive printed circuit board design
* Copyright (C) 1994,1995,1996 Thomas Nau
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Contact addresses for paper mail and Email:
* Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
* Thomas.Nau@rz.uni-ulm.de
*
*/
/* functions used to change the mirror flag of an object
*
* an undo operation is not implemented because it's easy to
* recover an object
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include "global.h"
#include "data.h"
#include "draw.h"
#include "mirror.h"
#include "misc.h"
#include "polygon.h"
#include "search.h"
#include "select.h"
#include "set.h"
#ifdef HAVE_LIBDMALLOC
#include <dmalloc.h>
#endif
RCSID ("$Id: mirror.c,v 1.10 2006/10/09 00:35:25 danmc Exp $");
/* ---------------------------------------------------------------------------
* mirrors the coordinates of an element
* an additional offset is passed
*/
void
MirrorElementCoordinates (DataTypePtr Data, ElementTypePtr Element,
LocationType yoff)
{
r_delete_element (Data, Element);
ELEMENTLINE_LOOP (Element);
{
line->Point1.X = SWAP_X (line->Point1.X);
line->Point1.Y = SWAP_Y (line->Point1.Y) + yoff;
line->Point2.X = SWAP_X (line->Point2.X);
line->Point2.Y = SWAP_Y (line->Point2.Y) + yoff;
}
END_LOOP;
PIN_LOOP (Element);
{
RestoreToPolygon (Data, PIN_TYPE, Element, pin);
pin->X = SWAP_X (pin->X);
pin->Y = SWAP_Y (pin->Y) + yoff;
}
END_LOOP;
PAD_LOOP (Element);
{
RestoreToPolygon (Data, PAD_TYPE, Element, pad);
pad->Point1.X = SWAP_X (pad->Point1.X);
pad->Point1.Y = SWAP_Y (pad->Point1.Y) + yoff;
pad->Point2.X = SWAP_X (pad->Point2.X);
pad->Point2.Y = SWAP_Y (pad->Point2.Y) + yoff;
TOGGLE_FLAG (ONSOLDERFLAG, pad);
}
END_LOOP;
ARC_LOOP (Element);
{
arc->X = SWAP_X (arc->X);
arc->Y = SWAP_Y (arc->Y) + yoff;
arc->StartAngle = SWAP_ANGLE (arc->StartAngle);
arc->Delta = SWAP_DELTA (arc->Delta);
}
END_LOOP;
ELEMENTTEXT_LOOP (Element);
{
text->X = SWAP_X (text->X);
text->Y = SWAP_Y (text->Y) + yoff;
TOGGLE_FLAG (ONSOLDERFLAG, text);
}
END_LOOP;
Element->MarkX = SWAP_X (Element->MarkX);
Element->MarkY = SWAP_Y (Element->MarkY) + yoff;
/* now toggle the solder-side flag */
TOGGLE_FLAG (ONSOLDERFLAG, Element);
/* this inserts all of the rtree data too */
SetElementBoundingBox (Data, Element, &PCB->Font);
ClearFromPolygon (Data, ELEMENT_TYPE, Element, Element);
}
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