P.I.G.A.L.E.
1.3.9
Public Implementation of a Graph Algorithm
Library and Editor
H. de Fraysseix      P. Ossona de Mendez

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CanvasGrid.cpp File Reference

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Detailed Description

Fit a drawing on a grid.

Include dependency graph for CanvasGrid.cpp:

Functions

• void HeapSort (int(*f)(int a, int b), int first, int nelements, int *heap)
• static bool Equal (double x, double y)
• static bool Equal (double x, double y, double p)
• static bool Less (double x, double y)
• static int Cmp (int i, int j)
• double pgcd (double a, double b, double precision)

Variables

• const double Epsilon = 1.E-6
• static double * coord

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Function Documentation

int Cmp	(	int	i,
		int	j
	)			[static]

bool Equal	(	double	x,
		double	y,
		double	p
	)			[static]

bool Equal	(	double	x,
		double	y
	)			[static]

void HeapSort	(	int(*)(int a, int b)	f,
		int	first,
		int	nelements,
		int *	heap
	)

bool Less	(	double	x,
		double	y
	)			[static]

double pgcd	(	double	a,
		double	b,
		double	precision
	)

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Variable Documentation

double* coord [static]

const double Epsilon = 1.E-6

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