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Annotation of 43BSDTahoe/new/X/uwm/StoreZap.c, revision 1.1.1.1

1.1       root        1: #ifndef lint
                      2: static char *rcsid_StoreZap_c = "$Header: StoreZap.c,v 10.4 86/11/19 16:24:56 jg Rel $";
                      3: #endif lint
                      4: 
                      5: /*
                      6:  *                     COPYRIGHT 1985, 1986
                      7:  *                DIGITAL EQUIPMENT CORPORATION
                      8:  *                    MAYNARD, MASSACHUSETTS
                      9:  *                     ALL RIGHTS RESERVED.
                     10:  *
                     11:  * THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
                     12:  * SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
                     13:  * DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITIBILITY OF THIS SOFTWARE FOR
                     14:  * ANY PURPOSE.  IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
                     15:  *
                     16:  * IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT RIGHTS,
                     17:  * APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN ADDITION TO THAT
                     18:  * SET FORTH ABOVE.
                     19:  *
                     20:  *
                     21:  * Permission to use, copy, modify, and distribute this software and its
                     22:  * documentation for any purpose and without fee is hereby granted, provided
                     23:  * that the above copyright notice appear in all copies and that both that
                     24:  * copyright notice and this permission notice appear in supporting documentation,
                     25:  * and that the name of Digital Equipment Corporation not be used in advertising
                     26:  * or publicity pertaining to distribution of the software without specific, 
                     27:  * written prior permission.
                     28:  *
                     29:  */
                     30: 
                     31: 
                     32: /*
                     33:  * MODIFICATION HISTORY
                     34:  *
                     35:  * 000 -- M. Gancarz, DEC Ultrix Engineering Group
                     36:  */
                     37: 
                     38: #ifndef lint
                     39: static char *sccsid = "@(#)StoreZap.c  3.8     1/24/86";
                     40: #endif
                     41: /*
                     42:  *     StoreZap - This subroutine is used by the X Window Manager (xwm)
                     43:  *     to store the vertices for the iconify, uniconify zap.
                     44:  *
                     45:  */
                     46: 
                     47: #include "uwm.h"
                     48: 
                     49: /*
                     50:  * Store the vertices for the zap effect.
                     51:  */
                     52: int StoreZap(zap, ulx_1, uly_1, lrx_1, lry_1, ulx_2, uly_2, lrx_2, lry_2)
                     53:     register Vertex zap[];
                     54:     int ulx_1;         /* From window, upper left X coordinate. */
                     55:     int uly_1;         /* From window, upper left Y coordinate. */
                     56:     int lrx_1;         /* From window, lower right X coordinate. */
                     57:     int lry_1;         /* From window, lower right Y coordinate. */
                     58:     int ulx_2;         /* To window, upper left X coordinate. */
                     59:     int uly_2;         /* To window, upper left Y coordinate. */
                     60:     int lrx_2;         /* To window, lower right X coordinate. */
                     61:     int lry_2;         /* To window, lower right Y coordinate. */
                     62: {
                     63: 
                     64:     /*
                     65:      * Xor in.
                     66:      */
                     67:     zap[0].x = ulx_1;  zap[0].y = uly_1;       zap[0].flags = VertexDontDraw;
                     68:     zap[1].x = ulx_2;  zap[1].y = uly_2;
                     69:     zap[2].x = lrx_1;  zap[2].y = uly_1;       zap[2].flags = VertexDontDraw;
                     70:     zap[3].x = lrx_2;  zap[3].y = uly_2;
                     71:     zap[4].x = lrx_1;  zap[4].y = lry_1;       zap[4].flags = VertexDontDraw;
                     72:     zap[5].x = lrx_2;  zap[5].y = lry_2;
                     73:     zap[6].x = ulx_1;  zap[6].y = lry_1;       zap[6].flags = VertexDontDraw;
                     74:     zap[7].x = ulx_2;  zap[7].y = lry_2;
                     75: 
                     76:     /*
                     77:      * Xor out.
                     78:      */
                     79:     zap[8].x = ulx_1;  zap[8].y = uly_1;       zap[8].flags = VertexDontDraw;
                     80:     zap[9].x = ulx_2;  zap[9].y = uly_2;
                     81:     zap[10].x = lrx_1; zap[10].y = uly_1;      zap[10].flags = VertexDontDraw;
                     82:     zap[11].x = lrx_2; zap[11].y = uly_2;
                     83:     zap[12].x = lrx_1; zap[12].y = lry_1;      zap[12].flags = VertexDontDraw;
                     84:     zap[13].x = lrx_2; zap[13].y = lry_2;
                     85:     zap[14].x = ulx_1; zap[14].y = lry_1;      zap[14].flags = VertexDontDraw;
                     86:     zap[15].x = ulx_2; zap[15].y = lry_2;
                     87: 
                     88:     /*
                     89:      * Total number of vertices is 16.
                     90:      */
                     91:     return(16);
                     92: }

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