From 15cdb30e3125ce542289fe385f559799e5abf220 Mon Sep 17 00:00:00 2001
From: John Mark Bell <jmb@netsurf-browser.org>
Date: Mon, 24 Aug 2009 08:06:29 +0000
Subject: Beginnings of port to core buildsystem

svn path=/trunk/libsvgtiny/; revision=9419
---
 test/svgtiny_test.c | 165 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 165 insertions(+)
 create mode 100644 test/svgtiny_test.c

(limited to 'test')

diff --git a/test/svgtiny_test.c b/test/svgtiny_test.c
new file mode 100644
index 0000000..2a2c862
--- /dev/null
+++ b/test/svgtiny_test.c
@@ -0,0 +1,165 @@
+/*
+ * This file is part of Libsvgtiny
+ * Licensed under the MIT License,
+ *                http://opensource.org/licenses/mit-license.php
+ * Copyright 2008 James Bursa <james@semichrome.net>
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include "svgtiny.h"
+
+
+int main(int argc, char *argv[])
+{
+	FILE *fd;
+	float scale = 1.0;
+	struct stat sb;
+	char *buffer;
+	size_t size;
+	size_t n;
+	struct svgtiny_diagram *diagram;
+	svgtiny_code code;
+
+	if (argc != 2 && argc != 3) {
+		fprintf(stderr, "Usage: %s FILE [SCALE]\n", argv[0]);
+		return 1;
+	}
+
+	/* load file into memory buffer */
+	fd = fopen(argv[1], "rb");
+	if (!fd) {
+		perror(argv[1]);
+		return 1;
+	}
+
+	if (stat(argv[1], &sb)) {
+		perror(argv[1]);
+		return 1;
+	}
+	size = sb.st_size;
+
+	buffer = malloc(size);
+	if (!buffer) {
+		fprintf(stderr, "Unable to allocate %lld bytes\n",
+				(long long) size);
+		return 1;
+	}
+
+	n = fread(buffer, 1, size, fd);
+	if (n != size) {
+		perror(argv[1]);
+		return 1;
+	}
+
+	fclose(fd);
+
+	/* read scale argument */
+	if (argc == 3) {
+		scale = atof(argv[2]);
+		if (scale == 0)
+			scale = 1.0;
+	}
+
+	/* create svgtiny object */
+	diagram = svgtiny_create();
+	if (!diagram) {
+		fprintf(stderr, "svgtiny_create failed\n");
+		return 1;
+	}
+
+	/* parse */
+	code = svgtiny_parse(diagram, buffer, size, argv[1], 1000, 1000);
+	if (code != svgtiny_OK) {
+		fprintf(stderr, "svgtiny_parse failed: ");
+		switch (code) {
+		case svgtiny_OUT_OF_MEMORY:
+			fprintf(stderr, "svgtiny_OUT_OF_MEMORY");
+			break;
+		case svgtiny_LIBXML_ERROR:
+			fprintf(stderr, "svgtiny_LIBXML_ERROR");
+			break;
+		case svgtiny_NOT_SVG:
+			fprintf(stderr, "svgtiny_NOT_SVG");
+			break;
+		case svgtiny_SVG_ERROR:
+			fprintf(stderr, "svgtiny_SVG_ERROR: line %i: %s",
+					diagram->error_line,
+					diagram->error_message);
+			break;
+		default:
+			fprintf(stderr, "unknown svgtiny_code %i", code);
+			break;
+		}
+		fprintf(stderr, "\n");
+	}
+
+	free(buffer);
+
+	printf("viewbox 0 0 %g %g\n",
+			scale * diagram->width, scale * diagram->height);
+
+	for (unsigned int i = 0; i != diagram->shape_count; i++) {
+		if (diagram->shape[i].fill == svgtiny_TRANSPARENT)
+			printf("fill none ");
+		else
+			printf("fill #%.6x ", diagram->shape[i].fill);
+		if (diagram->shape[i].stroke == svgtiny_TRANSPARENT)
+			printf("stroke none ");
+		else
+			printf("stroke #%.6x ", diagram->shape[i].stroke);
+		printf("stroke-width %g ",
+				scale * diagram->shape[i].stroke_width);
+		if (diagram->shape[i].path) {
+			printf("path '");
+			for (unsigned int j = 0;
+					j != diagram->shape[i].path_length; ) {
+				switch ((int) diagram->shape[i].path[j]) {
+				case svgtiny_PATH_MOVE:
+					printf("M %g %g ",
+					scale * diagram->shape[i].path[j + 1],
+					scale * diagram->shape[i].path[j + 2]);
+					j += 3;
+					break;
+				case svgtiny_PATH_CLOSE:
+					printf("Z ");
+					j += 1;
+					break;
+				case svgtiny_PATH_LINE:
+					printf("L %g %g ",
+					scale * diagram->shape[i].path[j + 1],
+					scale * diagram->shape[i].path[j + 2]);
+					j += 3;
+					break;
+				case svgtiny_PATH_BEZIER:
+					printf("C %g %g %g %g %g %g ",
+					scale * diagram->shape[i].path[j + 1],
+					scale * diagram->shape[i].path[j + 2],
+					scale * diagram->shape[i].path[j + 3],
+					scale * diagram->shape[i].path[j + 4],
+					scale * diagram->shape[i].path[j + 5],
+					scale * diagram->shape[i].path[j + 6]);
+					j += 7;
+					break;
+				default:
+					printf("error ");
+					j += 1;
+				}
+			}
+			printf("' ");
+		} else if (diagram->shape[i].text) {
+			printf("text %g %g '%s' ",
+					scale * diagram->shape[i].text_x,
+					scale * diagram->shape[i].text_y,
+					diagram->shape[i].text);
+		}
+		printf("\n");
+	}
+
+	svgtiny_free(diagram);
+
+	return 0;
+}
+
-- 
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