X-Git-Url: https://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2Fsvgtiny_internal.h;h=5ece69d42c1ab66cfa52a46321e31d3f9b67fe8e;hb=7b8fc7bb381c266a4f1ecde5b10bb4c09e2f9bc0;hp=6d716f535e1a171b350aacd7d4a8880692cf4e47;hpb=e5b97318f0a0f6a83f98a2eda52aace1a4d60291;p=libsvgtiny.git

diff --git a/src/svgtiny_internal.h b/src/svgtiny_internal.h
index 6d716f5..5ece69d 100644
--- a/src/svgtiny_internal.h
+++ b/src/svgtiny_internal.h
@@ -54,11 +54,24 @@ struct svgtiny_parse_state {
 	 * precede it. */
 	css_select_ctx *select_ctx;
 
+	/* A libcss unit context. This is used to compute and compose
+	 * styles, and is convenient to create once and pass along
+	 * with the rest of the state. */
+	css_unit_ctx unit_ctx;
+
+	/* Keep track of the parent element's computed style so that
+	 * we can compose its children's computed styles with it. */
+	css_computed_style *parent_style;
+
 	/* paint attributes */
 	svgtiny_colour fill;
 	svgtiny_colour stroke;
 	int stroke_width;
 
+	/* alpha */
+	float fill_opacity;
+	float stroke_opacity;
+
 	/* gradients */
 	struct svgtiny_parse_state_gradient fill_grad;
 	struct svgtiny_parse_state_gradient stroke_grad;