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Annotation of researchv9/jtools/src/sunlib/t1.c, revision 1.1.1.1

1.1       root        1: /*
                      2:        test circle graphics routines: circle ellipse, arc, elarc, disc,
                      3:                eldisc, and also string, segment, and cursswitch
                      4: */
                      5: #include "jerq.h"
                      6: short coffeecup_bits[]={
                      7:        0x0100, 0x00E0, 0x0010, 0x03E0, 0x0400, 0x0FE0, 0x123C, 0x1FE2,
                      8:        0x101A, 0x101A, 0x1002, 0x103C, 0x1810, 0x6FEC, 0x4004, 0x3FF8,
                      9: };
                     10: 
                     11: main(argc, argv)
                     12: char *argv[];
                     13: {
                     14:        int x,y;
                     15:        Point p;
                     16:        Cursor *prev;
                     17:        Cursor cup;
                     18: 
                     19:        request(MOUSE);
                     20:        initdisplay(argc, argv);
                     21:        cup = ToCursor(coffeecup_bits, coffeecup_bits, 7, 7);
                     22:        x = Drect.origin.x + Drect.corner.x / 2;
                     23:        y = Drect.origin.y + Drect.corner.y / 2;
                     24:        eldisc(&display, Pt(170,170), 50, 25, F_XOR);
                     25:        disc(&display, Pt(60,170), 50, F_XOR);
                     26:        circle(&display, Pt(60,60), 50, F_XOR);
                     27:        ellipse(&display, Pt(170,60), 50, 25, F_XOR);
                     28:        eldisc(&display, Pt(170,170), 50, 25, F_XOR);
                     29:        disc(&display, Pt(60,170), 50, F_XOR);
                     30:        disc(&display, Pt(60,60), 50, F_XOR);
                     31:        eldisc(&display, Pt(170,60), 50, 25, F_XOR);
                     32:        circle(&display, Pt(x,y), 10, F_XOR);
                     33:        circle(&display, Pt(x,y), 20, F_STORE);
                     34:        circle(&display, Pt(x,y), 30, F_XOR);
                     35:        circle(&display, Pt(x,y), 40, F_OR);
                     36:        circle(&display, Pt(x,y), 50, F_XOR);
                     37:        ellipse(&display, Pt(x,y), 300, 100, F_STORE);
                     38:        ellipse(&display, Pt(x,y), 100, 300, F_XOR);
                     39:        elarc(&display, Pt(x,y), 200, 100,Pt(x+200,y), Pt(x,y+200), F_STORE);
                     40:        elarc(&display, Pt(x,y), 100,200, Pt(x-250,y), Pt(x,y-250), F_XOR);
                     41:        arc(&display, Pt(x,y), Pt(x+200,y), Pt(x,y+200),F_XOR);
                     42:        arc(&display, Pt(x,y), Pt(x-250,y), Pt(x,y-250),F_XOR);
                     43:        disc(&display, Pt(x,y), 100, F_XOR);
                     44:        disc(&display, Pt(x,y), 200, F_XOR);
                     45:        disc(&display, Pt(x,y), 300, F_XOR);
                     46:        disc(&display, Pt(x,y), 400, F_XOR);
                     47:        eldisc(&display, Pt(x,y), 300, 100, F_XOR);
                     48:        eldisc(&display, Pt(x,y), 100, 300, F_XOR);
                     49:        segment(&display, Pt(x-100,y-100),Pt(x+200,y+200), F_XOR);
                     50:        p = string(&defont, "hello world", &display, Pt(x,y), F_XOR);
                     51:        p = string(&defont, "Goodbye world", &display, p, F_XOR);
                     52:        for(;;jnap(1)){
                     53:                if(button1())
                     54:                        prev = cursswitch(&cup);
                     55:                if(button2())
                     56:                        prev = cursswitch(prev);
                     57:                if(button3())
                     58:                        break;
                     59:        }
                     60: }

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