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Length: 3227 (0xc9b)
Types: TextFile
Names: »StoreZap.c«
└─⟦a0efdde77⟧ Bits:30001252 EUUGD11 Tape, 1987 Spring Conference Helsinki
└─⟦526ad3590⟧ »EUUGD11/gnu-31mar87/X.V10.R4.tar.Z«
└─⟦2109abc41⟧
└─⟦this⟧ »./X.V10R4/uwm/StoreZap.c«
#ifndef lint
static char *rcsid_StoreZap_c = "$Header: StoreZap.c,v 10.4 86/11/19 16:24:56 jg Rel $";
#endif lint
/*
* COPYRIGHT 1985, 1986
* DIGITAL EQUIPMENT CORPORATION
* MAYNARD, MASSACHUSETTS
* ALL RIGHTS RESERVED.
*
* THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
* SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
* DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITIBILITY OF THIS SOFTWARE FOR
* ANY PURPOSE. IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
*
* IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT RIGHTS,
* APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN ADDITION TO THAT
* SET FORTH ABOVE.
*
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting documentation,
* and that the name of Digital Equipment Corporation not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission.
*
*/
/*
* MODIFICATION HISTORY
*
* 000 -- M. Gancarz, DEC Ultrix Engineering Group
*/
#ifndef lint
static char *sccsid = "@(#)StoreZap.c 3.8 1/24/86";
#endif
/*
* StoreZap - This subroutine is used by the X Window Manager (xwm)
* to store the vertices for the iconify, uniconify zap.
*
*/
#include "uwm.h"
/*
* Store the vertices for the zap effect.
*/
int StoreZap(zap, ulx_1, uly_1, lrx_1, lry_1, ulx_2, uly_2, lrx_2, lry_2)
register Vertex zap[];
int ulx_1; /* From window, upper left X coordinate. */
int uly_1; /* From window, upper left Y coordinate. */
int lrx_1; /* From window, lower right X coordinate. */
int lry_1; /* From window, lower right Y coordinate. */
int ulx_2; /* To window, upper left X coordinate. */
int uly_2; /* To window, upper left Y coordinate. */
int lrx_2; /* To window, lower right X coordinate. */
int lry_2; /* To window, lower right Y coordinate. */
{
/*
* Xor in.
*/
zap[0].x = ulx_1; zap[0].y = uly_1; zap[0].flags = VertexDontDraw;
zap[1].x = ulx_2; zap[1].y = uly_2;
zap[2].x = lrx_1; zap[2].y = uly_1; zap[2].flags = VertexDontDraw;
zap[3].x = lrx_2; zap[3].y = uly_2;
zap[4].x = lrx_1; zap[4].y = lry_1; zap[4].flags = VertexDontDraw;
zap[5].x = lrx_2; zap[5].y = lry_2;
zap[6].x = ulx_1; zap[6].y = lry_1; zap[6].flags = VertexDontDraw;
zap[7].x = ulx_2; zap[7].y = lry_2;
/*
* Xor out.
*/
zap[8].x = ulx_1; zap[8].y = uly_1; zap[8].flags = VertexDontDraw;
zap[9].x = ulx_2; zap[9].y = uly_2;
zap[10].x = lrx_1; zap[10].y = uly_1; zap[10].flags = VertexDontDraw;
zap[11].x = lrx_2; zap[11].y = uly_2;
zap[12].x = lrx_1; zap[12].y = lry_1; zap[12].flags = VertexDontDraw;
zap[13].x = lrx_2; zap[13].y = lry_2;
zap[14].x = ulx_1; zap[14].y = lry_1; zap[14].flags = VertexDontDraw;
zap[15].x = ulx_2; zap[15].y = lry_2;
/*
* Total number of vertices is 16.
*/
return(16);
}