NAME¶
gcell_array - Draw a Cell array from two corner points
DESCRIPTION¶
gcell_array (Cell array) - draws a cell array starting with a rectangle
specified by two corner points; this initial rectangle is subdivided into
subrectangles by specifying an arbitrary number of divisions in the X and Y
directions; each subrectangle (or cell) is assigned a color and drawn with
that color.
SYNOPSIS¶
#include <ncarg/gks.h>
void gcell_array(const Grect *rect, const Gpat_rep *colr_array);
DESCRIPTION¶
- rect.p.x
- (Gfloat Input) - X world coordinate of point 1.
- rect.p.y
- (Gfloat Input) - Y world coordinate of point 1.
- rect.q.x
- (Gfloat Input) - X world coordinate of point 2.
- rect.q.y
- (Gfloat Input) - Y world coordinate of point 2.
- colr_array.dims.size_x
- (Gint, Input) - X dimension of the color index array
colr_array.colr_array.
- colr_array.dims.size_y
- (Gint, Input) - Y dimension of the color index array
colr_array.colr_array.
- colr_array.colr_array
- (Gint *, Input) - An array of color indices dimensioned
colr_array.dims.size_x by colr_array.dims.size_y which is used to
determine the color of each cell drawn.
USAGE¶
Points 1 and 2 must be diagonally opposite corner points of a rectangle to be
divided into colr_array.dims.size_x cells in the X dimension and
colr_array.dims.size_y cells in the Y dimension.
ACCESS¶
To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.
SEE ALSO¶
Online:
gset_colr_rep(3NCARG), gks(3NCARG),
ncarg_gks_cbind(3NCARG)
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals,
UNIX Version
COPYRIGHT¶
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.