SVG code extracted from NetSurf into a standalone library.

svn path=/trunk/libsvgtiny/; revision=3824

1 files changed, 66 insertions, 0 deletions

diff --git a/svgtiny.h b/svgtiny.h
new file mode 100644
index 0000000..a5017d1
--- /dev/null
+++ b/svgtiny.h
@@ -0,0 +1,66 @@
+/*
+ * 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>
+ */
+
+#ifndef SVGTINY_H
+#define SVGTINY_H
+
+#include <libxml/parser.h>
+
+typedef int svgtiny_colour;
+#define svgtiny_TRANSPARENT 0x1000000
+#define svgtiny_RGB(r, g, b) ((r) << 16 | (g) << 8 | (b))
+
+struct svgtiny_shape {
+	float *path;
+	unsigned int path_length;
+	char *text;
+	float text_x, text_y;
+	svgtiny_colour fill;
+	svgtiny_colour stroke;
+	int stroke_width;
+};
+
+struct svgtiny_diagram {
+	xmlDoc *doc;
+	xmlNode *svg;
+
+	int width, height;
+
+	struct svgtiny_shape *shape;
+	unsigned int shape_count;
+};
+
+typedef enum {
+	svgtiny_OK,
+	svgtiny_OUT_OF_MEMORY,
+	svgtiny_LIBXML_ERROR,
+	svgtiny_NOT_SVG,
+} svgtiny_code;
+
+enum {
+	svgtiny_PATH_MOVE,
+	svgtiny_PATH_CLOSE,
+	svgtiny_PATH_LINE,
+	svgtiny_PATH_BEZIER,
+};
+
+struct svgtiny_named_color {
+	const char *name;
+	svgtiny_colour color;
+};
+
+
+struct svgtiny_diagram *svgtiny_create(void);
+svgtiny_code svgtiny_parse(struct svgtiny_diagram *diagram,
+		const char *buffer, size_t size, const char *url,
+		int width, int height);
+void svgtiny_free(struct svgtiny_diagram *svg);
+
+const struct svgtiny_named_color *
+svgtiny_color_lookup (register const char *str, register unsigned int len);
+
+#endif