mirror.c

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#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

void
MirrorElementCoordinates (DataType *Data, ElementType *Element,
                          Coord 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);
  {
    Coord X1,X2,Y1,Y2;
    RestoreToPolygon (Data, PAD_TYPE, Element, pad);
    X1 = SWAP_X (pad->Point1.X);
    Y1 = SWAP_Y (pad->Point1.Y) + yoff;
    X2 = SWAP_X (pad->Point2.X);
    Y2 = SWAP_Y (pad->Point2.Y) + yoff;
    /* copy values */
    if (X1 > X2 || (X1 == X2 && Y1 > Y2))
    {
      pad->Point1.X = X2;
      pad->Point1.Y = Y2;
      pad->Point2.X = X1;
      pad->Point2.Y = Y1;
    }
    else
    {
      pad->Point1.X = X1;
      pad->Point1.Y = Y1;
      pad->Point2.X = X2;
      pad->Point2.Y = Y2;
    }
    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);
}