From dd486e24d15e93887748da1a960eac86c1336053 Mon Sep 17 00:00:00 2001
From: Ted Gould <ted@gould.cx>
Date: Tue, 2 May 2006 05:28:38 +0000
Subject: r11518@tres:  ted | 2006-04-28 22:21:01 -0700  Adding in a static
 function to process all the path effects on a  particular node.  It breaks
 down the list and looks them each up --  calling each one as it goes.

(bzr r688)
---
 src/extension/patheffect.cpp | 45 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

(limited to 'src/extension/patheffect.cpp')

diff --git a/src/extension/patheffect.cpp b/src/extension/patheffect.cpp
index 9e94a5654..f6ff273fa 100644
--- a/src/extension/patheffect.cpp
+++ b/src/extension/patheffect.cpp
@@ -8,6 +8,7 @@
  */
 
 #include "patheffect.h"
+#include "db.h"
 
 namespace Inkscape {
 namespace Extension {
@@ -24,12 +25,54 @@ PathEffect::~PathEffect (void)
 }
 
 void
-PathEffect::processPath (Inkscape::XML::Node * node)
+PathEffect::processPath (SPDocument * doc, Inkscape::XML::Node * path, Inkscape::XML::Node * def)
 {
 
 
 }
 
+void
+PathEffect::processPathEffects (SPDocument * doc, Inkscape::XML::Node * path)
+{
+    gchar const * patheffectlist = path->attribute("inkscape:path-effects");
+    if (patheffectlist == NULL)
+        return;
+
+    gchar ** patheffects = g_strsplit(patheffectlist, ";", 128);
+    Inkscape::XML::Node * defs;
+
+    for (int i = 0; patheffects[i] != NULL && i < 128; i++) {
+        gchar * patheffect = patheffects[i];
+
+        // This is weird, they should all be references... but anyway
+        if (patheffect[0] != '#') continue;
+
+        Inkscape::XML::Node * prefs = sp_repr_lookup_child(defs, "id", &(patheffect[1]));
+        if (prefs == NULL) {
+
+            continue;
+        }
+
+        gchar const * ext_id = prefs->attribute("extension");
+        if (ext_id == NULL) {
+
+            continue;
+        }
+
+        Inkscape::Extension::PathEffect * peffect;
+        peffect = dynamic_cast<Inkscape::Extension::PathEffect *>(Inkscape::Extension::db.get(ext_id));
+        if (peffect != NULL) {
+
+            continue;
+        }
+
+        peffect->processPath(doc, path, prefs);
+    }
+
+    g_strfreev(patheffects);
+    return;
+}
+
 
 } }  /* namespace Inkscape, Extension */
 
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