Factored pattern draw for transformation / graphic state test

jung-kurt · Mar 9, 2019 · 24315ac · 24315ac
1 parent 028e9cd
commit 24315ac
Showing 1 changed file with 20 additions and 28 deletions.
diff --git a/fpdf_test.go b/fpdf_test.go
@@ -2448,35 +2448,27 @@ func ExampleFpdf_SetFillColor() {
 	pdf := gofpdf.New("P", "mm", "A4", "")
 
 	pdf.AddPage()
-	pdf.SetFont("Arial", "", 12)
-
-	pdf.TransformBegin()
-	pdf.TransformTranslateX(5)
-	pdf.TransformTranslateY(5)
-	pdf.SetLineJoinStyle("round")
-	pdf.SetLineWidth(2)
-	pdf.SetDrawColor(128, 64, 0)
-	pdf.SetFillColor(255, 127, 0)
-	pdf.SetAlpha(0.5, "Normal")
-	pdf.SetDashPattern([]float64{5, 10}, 0)
-	pdf.Rect(0, 0, 20, 20, "FD")
-	pdf.SetFontSize(8)
-	pdf.Write(10, "Test")
-	pdf.TransformEnd()
+	pdf.SetFont("Arial", "", 8)
 
-	pdf.TransformBegin()
-	pdf.TransformTranslateX(35)
-	pdf.TransformTranslateY(35)
-	pdf.SetLineJoinStyle("round")
-	pdf.SetLineWidth(2)
-	pdf.SetDrawColor(128, 64, 0)
-	pdf.SetFillColor(255, 127, 0)
-	pdf.SetAlpha(0.5, "Normal")
-	pdf.SetDashPattern([]float64{5, 10}, 0)
-	pdf.Rect(0, 0, 20, 20, "FD")
-	pdf.SetFontSize(8)
-	pdf.Write(10, "Test")
-	pdf.TransformEnd()
+	draw := func(trX, trY float64) {
+		pdf.TransformBegin()
+		pdf.TransformTranslateX(trX)
+		pdf.TransformTranslateY(trY)
+		pdf.SetLineJoinStyle("round")
+		pdf.SetLineWidth(0.5)
+		pdf.SetDrawColor(128, 64, 0)
+		pdf.SetFillColor(255, 127, 0)
+		pdf.SetAlpha(0.5, "Normal")
+		pdf.SetDashPattern([]float64{5, 10}, 0)
+		pdf.Rect(0, 0, 40, 40, "FD")
+		pdf.SetFontSize(12)
+		pdf.SetXY(5, 5)
+		pdf.Write(0, "Test")
+		pdf.TransformEnd()
+	}
+
+	draw(5, 5)
+	draw(50, 50)
 
 	fileStr := example.Filename("Fpdf_SetFillColor")
 	err := pdf.OutputFileAndClose(fileStr)