Beginnings of port to core buildsystem

[libsvgtiny.git] / include / svgtiny.h

diff --git a/include/svgtiny.h b/include/svgtiny.h
new file mode 100644 (file)
index 0000000..133086c
--- /dev/null
+++ b/include/svgtiny.h
@@ -0,0 +1,74 @@
+/*
+ * 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
+#ifdef riscos
+#define svgtiny_RGB(r, g, b) ((b) << 16 | (g) << 8 | (r))
+#define svgtiny_RED(c) ((c) & 0xff)
+#define svgtiny_GREEN(c) (((c) >> 8) & 0xff)
+#define svgtiny_BLUE(c) (((c) >> 16) & 0xff)
+#else
+#define svgtiny_RGB(r, g, b) ((r) << 16 | (g) << 8 | (b))
+#define svgtiny_RED(c) (((c) >> 16) & 0xff)
+#define svgtiny_GREEN(c) (((c) >> 8) & 0xff)
+#define svgtiny_BLUE(c) ((c) & 0xff)
+#endif
+
+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 {
+       int width, height;
+
+       struct svgtiny_shape *shape;
+       unsigned int shape_count;
+
+       unsigned short error_line;
+       const char *error_message;
+};
+
+typedef enum {
+       svgtiny_OK,
+       svgtiny_OUT_OF_MEMORY,
+       svgtiny_LIBXML_ERROR,
+       svgtiny_NOT_SVG,
+       svgtiny_SVG_ERROR,
+} 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);
+
+#endif