wind_2_box.c File Reference

GIS Library - Window box functions. More...

#include <grass/gis.h>

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Functions
void	G_adjust_window_to_box (const struct Cell_head *src, struct Cell_head *dst, int rows, int cols)
	Adjusts window to a rectangular box.

Detailed Description

GIS Library - Window box functions.

SPDX-FileCopyrightText: 2001-2014 GRASS Development Team SPDX-License-Identifier: GPL-2.0-or-later

Author

GRASS Development Team

Date

1999-2014

Definition in file wind_2_box.c.

Function Documentation

G_adjust_window_to_box()

void G_adjust_window_to_box	(	const struct Cell_head *	src,
		struct Cell_head *	dst,
		int	rows,
		int	cols
	)

Adjusts window to a rectangular box.

Creates a new window dst from a window src which fits into the rectangular box with dimensions rows by cols.

Parameters

[in]	src	source window
[in,out]	dst	destination window
[in]	rows	number of rows in box
[in]	cols	number of columns in box

Returns

Definition at line 28 of file wind_2_box.c.

References Cell_head::cols, Cell_head::east, Cell_head::ew_res, Cell_head::north, Cell_head::ns_res, Cell_head::rows, Cell_head::south, and Cell_head::west.