diff --git a/src/draw.cpp b/src/draw.cpp
index a772987..0256f45 100644
--- a/src/draw.cpp
+++ b/src/draw.cpp
@@ -650,10 +650,8 @@ void GraphicsWindow::Draw(Canvas *canvas) {
         c.Draw(Constraint::DrawAs::DEFAULT, canvas);
     }
 
-    Canvas::Stroke strokeAnalyze = {};
+    Canvas::Stroke strokeAnalyze = Style::Stroke(Style::ANALYZE);
     strokeAnalyze.layer = Canvas::Layer::FRONT;
-    strokeAnalyze.color = Style::Color(Style::ANALYZE);
-    strokeAnalyze.width = Style::Width(Style::ANALYZE);
     Canvas::hStroke hcsAnalyze = canvas->GetStroke(strokeAnalyze);
 
     // Draw the traced path, if one exists
@@ -662,9 +660,8 @@ void GraphicsWindow::Draw(Canvas *canvas) {
     canvas->DrawEdges(tracedEdges, hcsAnalyze);
     tracedEdges.Clear();
 
-    Canvas::Stroke strokeError = {};
+    Canvas::Stroke strokeError = Style::Stroke(Style::DRAW_ERROR);
     strokeError.layer = Canvas::Layer::FRONT;
-    strokeError.color = Style::Color(Style::DRAW_ERROR);
     strokeError.width = 12;
     Canvas::hStroke hcsError = canvas->GetStroke(strokeError);
 
@@ -681,9 +678,8 @@ void GraphicsWindow::Draw(Canvas *canvas) {
     }
     SK.GetGroup(activeGroup)->DrawMesh(Group::DrawMeshAs::SELECTED, canvas);
 
-    Canvas::Stroke strokeDatum = {};
+    Canvas::Stroke strokeDatum = Style::Stroke(Style::DATUM);
     strokeDatum.layer = Canvas::Layer::FRONT;
-    strokeDatum.color = Style::Color(Style::DATUM);
     strokeDatum.width = 1;
     Canvas::hStroke hcsDatum = canvas->GetStroke(strokeDatum);
 
diff --git a/src/drawconstraint.cpp b/src/drawconstraint.cpp
index b744805..8828802 100644
--- a/src/drawconstraint.cpp
+++ b/src/drawconstraint.cpp
@@ -509,11 +509,9 @@ void Constraint::DoLayout(DrawAs how, Canvas *canvas,
         case DrawAs::HOVERED:  color = Style::Color(Style::HOVERED);    break;
         case DrawAs::SELECTED: color = Style::Color(Style::SELECTED);   break;
     }
-
-    Canvas::Stroke stroke = {};
+    Canvas::Stroke stroke = Style::Stroke(GetStyle());
     stroke.layer    = Canvas::Layer::FRONT;
     stroke.color    = color;
-    stroke.width    = Style::Width(GetStyle());
     stroke.zIndex   = 4;
     Canvas::hStroke hcs = canvas->GetStroke(stroke);
 
diff --git a/src/drawentity.cpp b/src/drawentity.cpp
index 47e632c..f48682d 100644
--- a/src/drawentity.cpp
+++ b/src/drawentity.cpp
@@ -464,13 +464,9 @@ void Entity::Draw(DrawAs how, Canvas *canvas) {
     }
 
     Canvas::Stroke stroke = {};
-    stroke.zIndex         = zIndex;
-    stroke.color          = Style::Color(hs);
-    stroke.width          = Style::Width(hs);
-    stroke.stipplePattern = Style::PatternType(hs);
-    stroke.stippleScale   = Style::StippleScaleMm(hs);
     switch(how) {
         case DrawAs::DEFAULT:
+            stroke = Style::Stroke(hs);
             stroke.layer  = Canvas::Layer::NORMAL;
             break;
 
@@ -479,21 +475,23 @@ void Entity::Draw(DrawAs how, Canvas *canvas) {
             break;
 
         case DrawAs::HIDDEN:
+            stroke = Style::Stroke(Style::HIDDEN_EDGE);
             stroke.layer  = Canvas::Layer::OCCLUDED;
-            stroke.stipplePattern = Style::PatternType({ Style::HIDDEN_EDGE });
-            stroke.stippleScale   = Style::StippleScaleMm({ Style::HIDDEN_EDGE });
             break;
 
         case DrawAs::HOVERED:
+            stroke = Style::Stroke(hs);
             stroke.layer  = Canvas::Layer::FRONT;
             stroke.color  = Style::Color(Style::HOVERED);
             break;
 
         case DrawAs::SELECTED:
+            stroke = Style::Stroke(hs);
             stroke.layer  = Canvas::Layer::FRONT;
             stroke.color  = Style::Color(Style::SELECTED);
             break;
     }
+    stroke.zIndex = zIndex;
     Canvas::hStroke hcs = canvas->GetStroke(stroke);
 
     Canvas::Stroke pointStroke = {};
@@ -529,8 +527,7 @@ void Entity::Draw(DrawAs how, Canvas *canvas) {
                 free = pu->free || pv->free;
             }
             if(free) {
-                Canvas::Stroke analyzeStroke = pointStroke;
-                analyzeStroke.color = Style::Color(Style::ANALYZE);
+                Canvas::Stroke analyzeStroke = Style::Stroke(Style::ANALYZE);
                 analyzeStroke.width = 14.0;
                 Canvas::hStroke hcsAnalyze = canvas->GetStroke(analyzeStroke);
 
diff --git a/src/groupmesh.cpp b/src/groupmesh.cpp
index e01afa7..8880c91 100644
--- a/src/groupmesh.cpp
+++ b/src/groupmesh.cpp
@@ -529,10 +529,8 @@ void Group::Draw(Canvas *canvas) {
     DrawMesh(DrawMeshAs::DEFAULT, canvas);
 
     if(SS.GW.showEdges) {
-        Canvas::Stroke strokeEdge = {};
+        Canvas::Stroke strokeEdge = Style::Stroke(Style::SOLID_EDGE);
         strokeEdge.zIndex = 1;
-        strokeEdge.color  = Style::Color(Style::SOLID_EDGE);
-        strokeEdge.width  = Style::Width(Style::SOLID_EDGE);
         Canvas::hStroke hcsEdge = canvas->GetStroke(strokeEdge);
 
         canvas->DrawOutlines(displayOutlines, hcsEdge,
@@ -541,11 +539,8 @@ void Group::Draw(Canvas *canvas) {
                              : Canvas::DrawOutlinesAs::EMPHASIZED_AND_CONTOUR);
 
         if(SS.GW.drawOccludedAs == GraphicsWindow::DrawOccludedAs::STIPPLED) {
-            Canvas::Stroke strokeHidden = strokeEdge;
+            Canvas::Stroke strokeHidden = Style::Stroke(Style::HIDDEN_EDGE);
             strokeHidden.layer  = Canvas::Layer::OCCLUDED;
-            strokeHidden.width = Style::Width(Style::HIDDEN_EDGE);
-            strokeHidden.stipplePattern = Style::PatternType({ Style::HIDDEN_EDGE });
-            strokeHidden.stippleScale   = Style::StippleScaleMm({ Style::HIDDEN_EDGE });
             Canvas::hStroke hcsHidden = canvas->GetStroke(strokeHidden);
 
             canvas->DrawOutlines(displayOutlines, hcsHidden,
@@ -568,14 +563,13 @@ void Group::Draw(Canvas *canvas) {
 void Group::DrawPolyError(Canvas *canvas) {
     const Camera &camera = canvas->GetCamera();
 
-    Canvas::Stroke strokeUnclosed = {};
-    strokeUnclosed.color = Style::Color(Style::DRAW_ERROR).WithAlpha(50);
-    strokeUnclosed.width = Style::Width(Style::DRAW_ERROR);
+    Canvas::Stroke strokeUnclosed = Style::Stroke(Style::DRAW_ERROR);
+    strokeUnclosed.color = strokeUnclosed.color.WithAlpha(50);
     Canvas::hStroke hcsUnclosed = canvas->GetStroke(strokeUnclosed);
 
-    Canvas::Stroke strokeError = {};
-    strokeError.layer    = Canvas::Layer::FRONT;
-    strokeError.color    = Style::Color(Style::DRAW_ERROR);
+    Canvas::Stroke strokeError = Style::Stroke(Style::DRAW_ERROR);
+    strokeError.layer = Canvas::Layer::FRONT;
+    strokeError.width = 0.0f;
     Canvas::hStroke hcsError = canvas->GetStroke(strokeError);
 
     double textHeight = Style::DefaultTextHeight() / camera.scale;
diff --git a/src/sketch.h b/src/sketch.h
index 1ca5710..7af9c8f 100644
--- a/src/sketch.h
+++ b/src/sketch.h
@@ -813,13 +813,15 @@ public:
 
     static Style *Get(hStyle hs);
     static RgbaColor Color(hStyle hs, bool forExport=false);
+    static RgbaColor Color(int hs, bool forExport=false);
     static RgbaColor FillColor(hStyle hs, bool forExport=false);
     static double Width(hStyle hs);
-    static RgbaColor Color(int hs, bool forExport=false);
     static double Width(int hs);
     static double WidthMm(int hs);
     static double TextHeight(hStyle hs);
     static double DefaultTextHeight();
+    static Canvas::Stroke Stroke(hStyle hs);
+    static Canvas::Stroke Stroke(int hs);
     static bool Exportable(int hs);
     static hStyle ForEntity(hEntity he);
     static StipplePattern PatternType(hStyle hs);
diff --git a/src/style.cpp b/src/style.cpp
index 9d8ffae..c8fb33e 100644
--- a/src/style.cpp
+++ b/src/style.cpp
@@ -281,6 +281,23 @@ double Style::DefaultTextHeight() {
     return TextHeight(hs);
 }
 
+//-----------------------------------------------------------------------------
+// Return the parameters of this style, as a canvas stroke.
+//-----------------------------------------------------------------------------
+Canvas::Stroke Style::Stroke(hStyle hs) {
+    Canvas::Stroke stroke = {};
+    Style *style = Style::Get(hs);
+    stroke.color = style->color;
+    stroke.stipplePattern = style->stippleType;
+    stroke.stippleScale = Style::StippleScaleMm(hs);
+    stroke.width = Style::Width(hs.v);
+    return stroke;
+}
+
+Canvas::Stroke Style::Stroke(int hsv) {
+    return Style::Stroke(hStyle{hsv});
+}
+
 //-----------------------------------------------------------------------------
 // Should lines and curves from this style appear in the output file? Only
 // if it's both shown and exportable.
@@ -892,4 +909,3 @@ void TextWindow::ShowStyleInfo() {
 void TextWindow::ScreenAssignSelectionToStyle(int link, uint32_t v) {
     Style::AssignSelectionToStyle(v);
 }
-