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/*
* Declaration of main internal remove-overlaps function.
*/
/* Authors:
* Tim Dwyer <tgdwyer@gmail.com>
*
* Copyright (C) 2005 Authors
*
* Released under GNU LGPL. Read the file 'COPYING' for more information.
*/
#ifndef REMOVE_RECTANGLE_OVERLAP_H_SEEN
#define REMOVE_RECTANGLE_OVERLAP_H_SEEN
namespace vpsc {
class Rectangle;
}
/**
* Takes an array of n rectangles and moves them as little as possible
* such that rectangles are separated by at least xBorder horizontally
* and yBorder vertically
*
* Works in three passes:
* 1) removes some overlap horizontally
* 2) removes remaining overlap vertically
* 3) a last horizontal pass removes all overlap starting from original
* x-positions - this corrects the case where rectangles were moved
* too much in the first pass.
*/
void removeRectangleOverlap(unsigned n, vpsc::Rectangle *rs[], double xBorder, double yBorder);
#endif /* !REMOVE_RECTANGLE_OVERLAP_H_SEEN */
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