X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2Fsvgtiny_css.c;h=265204260f232b7f4326485713a8300597f38d0c;hb=aefc267cdc8e016c84342f1e2afdd6fc0ad58e64;hp=9faf8180f7bbd3d3d646ba5639acb0cd6edb0410;hpb=545123c6ec9a3d3903e713c1c2919762417538dd;p=libsvgtiny.git

diff --git a/src/svgtiny_css.c b/src/svgtiny_css.c
index 9faf818..2652042 100644
--- a/src/svgtiny_css.c
+++ b/src/svgtiny_css.c
@@ -3,6 +3,9 @@
 #include "svgtiny.h"
 #include "svgtiny_internal.h"
 
+static css_error node_name(void *pw, void *node, css_qname *qname);
+
+
 /**
  * Resolve a relative URL to an absolute one by doing nothing. This is
  * the simplest possible implementation of a URL resolver, needed for
@@ -53,3 +56,48 @@ css_error svgtiny_create_stylesheet(css_stylesheet **sheet,
 
 	return css_stylesheet_create(&params, sheet);
 }
+
+
+/**************************/
+/* libcss select handlers */
+/**************************/
+/*
+ * From here on we implement the "select handler "API defined in
+ * libcss's include/libcss/select.h and discussed briefly in its
+ * docs/API document.
+ */
+
+
+/**
+ * Retrieve the given node's name
+ *
+ * \param pw     Pointer to the current SVG parser state
+ * \param node   Libdom SVG node
+ * \param qname  Address at which to store the node name
+ *
+ * \return CSS_OK on success, or CSS_NOMEM if anything goes wrong
+ */
+css_error node_name(void *pw, void *node, css_qname *qname)
+{
+	dom_string *name;
+	dom_exception err;
+	struct svgtiny_parse_state *state;
+
+	err = dom_node_get_node_name((dom_node *)node, &name);
+	if (err != DOM_NO_ERR) {
+		return CSS_NOMEM;
+	}
+
+	state = (struct svgtiny_parse_state *)pw;
+	qname->ns = lwc_string_ref(state->interned_svg_xmlns);
+
+	err = dom_string_intern(name, &qname->name);
+	if (err != DOM_NO_ERR) {
+		dom_string_unref(name);
+		return CSS_NOMEM;
+	}
+
+	dom_string_unref(name);
+
+	return CSS_OK;
+}