stk/Tk/xlib/xdraw.c

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/*
* xdraw.c --
*
* This file contains generic procedures related to X drawing
* primitives.
*
* Copyright (c) 1995 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* SCCS: @(#) xdraw.c 1.2 96/02/15 18:55:46
*/
#include "tk.h"
/*
*----------------------------------------------------------------------
*
* XDrawLine --
*
* Draw a single line between two points in a given drawable.
*
* Results:
* None.
*
* Side effects:
* Draws a single line segment.
*
*----------------------------------------------------------------------
*/
void
XDrawLine(display, d, gc, x1, y1, x2, y2)
Display* display;
Drawable d;
GC gc;
int x1, y1, x2, y2; /* Coordinates of line segment. */
{
XPoint points[2];
points[0].x = x1;
points[0].y = y1;
points[1].x = x2;
points[1].y = y2;
XDrawLines(display, d, gc, points, 2, CoordModeOrigin);
}
/*
*----------------------------------------------------------------------
*
* XFillRectangle --
*
* Fills a rectangular area in the given drawable. This procedure
* is implemented as a call to XFillRectangles.
*
* Results:
* None
*
* Side effects:
* Fills the specified rectangle.
*
*----------------------------------------------------------------------
*/
void
XFillRectangle(display, d, gc, x, y, width, height)
Display* display;
Drawable d;
GC gc;
int x;
int y;
unsigned int width;
unsigned int height;
{
XRectangle rectangle;
rectangle.x = x;
rectangle.y = y;
rectangle.width = width;
rectangle.height = height;
XFillRectangles(display, d, gc, &rectangle, 1);
}