m_bounds.c File Reference

#include <config.h>
#include <libgeda_priv.h>

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Functions
void	m_bounds_init (BOUNDS *bounds)
	Initialize a bounds by setting it to empty.
void	m_bounds_of_points (BOUNDS *bounds, sPOINT points[], gint count)
	Calculate the bounds of a set of points.

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Function Documentation

void m_bounds_init

(

BOUNDS *

bounds

)

Parameters:

bounds

[in] The bounds to set to empty. This parameter must not be NULL.

Definition at line 28 of file m_bounds.c.

void m_bounds_of_points	(	BOUNDS *	bounds,
		sPOINT	points[],
		gint	count
	)

For an empty set of points, this function returns an empty bounds.

Parameters:

bounds	[out] The bounds of the given set of points. The bounds does not need to be initialized before calling this function, but this parameter must not be NULL.
points	[in] The given set of points. If the count is greater than zero, this parameter must not be NULL.
count	[in] The number of points in the set.

Definition at line 47 of file m_bounds.c.

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