From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Tue, 23 Aug 2022 17:13:15 +0000 (+0200)
Subject: tests: SVGAnalyzer: GraphvizEdge: add retrieval of outline bounding box
X-Git-Tag: 6.0.1~7^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=089de0d150fcc734b3baab9c4c96571d127dae64;p=graphviz

tests: SVGAnalyzer: GraphvizEdge: add retrieval of outline bounding box

This will be used in an upcoming commit that determines the overlap
between the outline bounding box of a node and an edge.
---

diff --git a/tests/graphviz_edge.cpp b/tests/graphviz_edge.cpp
index 03c1a9aa7..f222e0b4d 100644
--- a/tests/graphviz_edge.cpp
+++ b/tests/graphviz_edge.cpp
@@ -41,3 +41,7 @@ double GraphvizEdge::penwidth() const {
   return m_svg_g_element.attribute_from_subtree<double>(
       &SVG::SVGAttributes::stroke_width, &SVG::SVGElement::is_shape_element, 1);
 }
+
+SVG::SVGRect GraphvizEdge::outline_bbox() const {
+  return m_svg_g_element.outline_bbox();
+}
diff --git a/tests/graphviz_edge.h b/tests/graphviz_edge.h
index 743fca160..470f352a4 100644
--- a/tests/graphviz_edge.h
+++ b/tests/graphviz_edge.h
@@ -28,6 +28,9 @@ public:
   /// Return the edge's `fillcolor` attribute in RGB hex format if the opacity
   /// is 100 % or in RGBA hex format otherwise.
   std::string fillcolor() const;
+  /// Return the outline bounding box of the edge. The outline bounding box is
+  /// the bounding box with penwidth taken into account.
+  SVG::SVGRect outline_bbox() const;
   /// Return the edge's `penwidth` attribute
   double penwidth() const;
   /// Return a non-mutable reference to the SVG `g` element corresponding to the