1 files changed, 29 insertions, 0 deletions
diff --git a/src/libs/modelinglib/qmt/stereotype/shapepaintvisitor.h b/src/libs/modelinglib/qmt/stereotype/shapepaintvisitor.h
index 92e340e3e9..8ad4074764 100644
--- a/src/libs/modelinglib/qmt/stereotype/shapepaintvisitor.h
+++ b/src/libs/modelinglib/qmt/stereotype/shapepaintvisitor.h
@@ -31,6 +31,8 @@
 #include <QPainter>
 #include <QPointF>
 #include <QSizeF>
+#include <QPolygonF>
+#include <QPainterPath>
 
 namespace qmt {
 
@@ -84,4 +86,31 @@ private:
     QRectF m_boundingRect;
 };
 
+class QMT_EXPORT ShapePolygonVisitor : public ShapeConstVisitor
+{
+public:
+    ShapePolygonVisitor(const QPointF &scaledOrigin, const QSizeF &originalSize,
+                        const QSizeF &baseSize, const QSizeF &size);
+
+    QPainterPath path() const { return m_path; }
+    QList<QPolygonF> toPolygons() const;
+
+    void visitLine(const LineShape *shapeLine) override;
+    void visitRect(const RectShape *shapeRect) override;
+    void visitRoundedRect(const RoundedRectShape *shapeRoundedRect) override;
+    void visitCircle(const CircleShape *shapeCircle) override;
+    void visitEllipse(const EllipseShape *shapeEllipse) override;
+    void visitDiamond(const DiamondShape *shapeDiamond) override;
+    void visitTriangle(const TriangleShape *shapeTriangle) override;
+    void visitArc(const ArcShape *shapeArc) override;
+    void visitPath(const PathShape *shapePath) override;
+
+private:
+    QPointF m_scaledOrigin;
+    QSizeF m_originalSize;
+    QSizeF m_baseSize;
+    QSizeF m_size;
+    QPainterPath m_path;
+};
+
 } // namespace qmt