64 lines
1.1 KiB
C
64 lines
1.1 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include <math.h>
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#include <sys/time.h>
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#include <cairo-svg.h>
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#include <hexagram/cluster.h>
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static int usage(int argc, char **argv, const char *message, ...) {
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if (message) {
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va_list args;
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va_start(args, message);
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vfprintf(stderr, message, args);
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fprintf(stderr, "\n");
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va_end(args);
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}
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fprintf(stderr, "usage: %s output.svg\n", argv[0]);
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return 1;
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}
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int main(int argc, char **argv) {
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hexagram_cluster *cluster;
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int width = 1024,
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height = 480;
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cairo_surface_t *surface;
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cairo_t *bg;
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if (argc != 2) {
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return usage(argc, argv, "No output SVG file specified");
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}
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if ((cluster = hexagram_cluster_new(width, height)) == NULL) {
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return 1;
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}
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surface = cairo_svg_surface_create(argv[1], width, height);
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/*
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* Set up the rendering surfaces
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*/
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bg = cairo_create(surface);
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/*
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* Draw the background layer
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*/
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hexagram_cluster_draw_bg(cluster, bg);
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cairo_destroy(bg);
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cairo_surface_destroy(surface);
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return 0;
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}
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