From 9fe513c2809cfc0446fdde6870b23e0094ac955f Mon Sep 17 00:00:00 2001
From: Caio Marcelo de Oliveira Filho <caio.oliveira@openbossa.org>
Date: Wed, 12 Aug 2009 17:39:57 -0300
Subject: QGraphicsAnchorLayout: add a dumper function for AnchorData

Patch from Jan-Arve.
---
 src/gui/graphicsview/qgraphicsanchorlayout_p.cpp | 18 ++++++++++++++++++
 src/gui/graphicsview/qgraphicsanchorlayout_p.h   |  2 ++
 2 files changed, 20 insertions(+)

diff --git a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
index e3914b8..f0e0660 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
+++ b/src/gui/graphicsview/qgraphicsanchorlayout_p.cpp
@@ -92,6 +92,24 @@ void SequentialAnchorData::refreshSizeHints()
     }
 }
 
+void AnchorData::dump(int indent) {
+    if (type == Parallel) {
+        qDebug("%*s type: parallel:", indent, "");
+        ParallelAnchorData *p = static_cast<ParallelAnchorData *>(this);
+        p->firstEdge->dump(indent+2);
+        p->secondEdge->dump(indent+2);
+    } else if (type == Sequential) {
+        SequentialAnchorData *s = static_cast<SequentialAnchorData *>(this);
+        int kids = s->m_edges.count();
+        qDebug("%*s type: sequential(%d):", indent, "", kids);
+        for (int i = 0; i < kids; ++i) {
+            s->m_edges.at(i)->dump(indent+2);
+        }
+    } else {
+        qDebug("%*s type: Normal:", indent, "");
+    }
+}
+
 QSimplexConstraint *GraphPath::constraint(const GraphPath &path) const
 {
     // Calculate
diff --git a/src/gui/graphicsview/qgraphicsanchorlayout_p.h b/src/gui/graphicsview/qgraphicsanchorlayout_p.h
index b637f08..3b5f64b 100644
--- a/src/gui/graphicsview/qgraphicsanchorlayout_p.h
+++ b/src/gui/graphicsview/qgraphicsanchorlayout_p.h
@@ -149,6 +149,8 @@ struct AnchorData : public QSimplexVariable {
 
     virtual void refreshSizeHints() { };
 
+    void dump(int indent = 2);
+
     inline QString toString() const;
     QString name;
 
-- 
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