[librsvg] Use cairo_line_cap_t directly

[Christian Persch <chpe src gnome org>]

commit 00b68a14f5e26f14b1856bd87cfdd93276e98cd2
Author: Christian Persch <chpe gnome org>
Date:   Thu Sep 15 18:23:00 2011 +0200

    Use cairo_line_cap_t directly
    
    Although it appears this property is only parsed, but not used
    when rendering...

 rsvg-styles.c |    8 ++++----
 rsvg-styles.h |    8 +-------
 2 files changed, 5 insertions(+), 11 deletions(-)
---
diff --git a/rsvg-styles.c b/rsvg-styles.c
index 72f48ca..3092754 100644
--- a/rsvg-styles.c
+++ b/rsvg-styles.c
@@ -105,7 +105,7 @@ rsvg_state_init (RsvgState * state)
     state->stroke_opacity = 0xff;
     state->stroke_width = _rsvg_css_parse_length ("1");
     state->miter_limit = 4;
-    state->cap = RSVG_PATH_STROKE_CAP_BUTT;
+    state->cap = CAIRO_LINE_CAP_BUTT;
     state->join = CAIRO_LINE_JOIN_MITER;
     state->stop_opacity = 0xff;
     state->fill_rule = CAIRO_FILL_RULE_WINDING;
@@ -616,11 +616,11 @@ rsvg_parse_style_pair (RsvgHandle * ctx,
     } else if (g_str_equal (name, "stroke-linecap")) {
         state->has_cap = TRUE;
         if (g_str_equal (value, "butt"))
-            state->cap = RSVG_PATH_STROKE_CAP_BUTT;
+            state->cap = CAIRO_LINE_CAP_BUTT;
         else if (g_str_equal (value, "round"))
-            state->cap = RSVG_PATH_STROKE_CAP_ROUND;
+            state->cap = CAIRO_LINE_CAP_ROUND;
         else if (g_str_equal (value, "square"))
-            state->cap = RSVG_PATH_STROKE_CAP_SQUARE;
+            state->cap = CAIRO_LINE_CAP_SQUARE;
         else
             g_warning (_("unknown line cap style %s\n"), value);
     } else if (g_str_equal (name, "stroke-opacity")) {
diff --git a/rsvg-styles.h b/rsvg-styles.h
index cbfe855..2c5ab6d 100644
--- a/rsvg-styles.h
+++ b/rsvg-styles.h
@@ -64,12 +64,6 @@ typedef enum {
 
 /* enums and data structures are ABI compatible with libart */
 
-typedef enum {
-    RSVG_PATH_STROKE_CAP_BUTT,
-    RSVG_PATH_STROKE_CAP_ROUND,
-    RSVG_PATH_STROKE_CAP_SQUARE
-} RsvgPathStrokeCapType;
-
 typedef struct _RsvgVpathDash RsvgVpathDash;
 
 struct _RsvgVpathDash {
@@ -112,7 +106,7 @@ struct _RsvgState {
     double miter_limit;
     gboolean has_miter_limit;
 
-    RsvgPathStrokeCapType cap;
+    cairo_line_cap_t cap;
     gboolean has_cap;
     cairo_line_join_t join;
     gboolean has_join;