From 5d510c1aa2c794e82c114cf0adf540f6829886d7 Mon Sep 17 00:00:00 2001
From: Kurt Jung <kurt.w.jung@code.google.com>
Date: Tue, 13 Aug 2013 11:41:22 -0400
Subject: Added support with example for transparency in a variety of blending
 modes. This was adapted from the FPDF transparency script by Martin Hall-May.

---
 fpdf_test.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'fpdf_test.go')

diff --git a/fpdf_test.go b/fpdf_test.go
index 494d281..c121260 100644
--- a/fpdf_test.go
+++ b/fpdf_test.go
@@ -704,3 +704,20 @@ func ExampleFpdf_tutorial11() {
 	// Output:
 	// Successfully generated pdf/tutorial11.pdf
 }
+
+// Transparency
+func ExampleFpdf_tutorial12() {
+	pdf := New("", "", "", FONT_DIR)
+	pdf.SetFont("Helvetica", "", 48)
+	pdf.SetLineWidth(4)
+	pdf.SetFillColor(180, 180, 180)
+	pdf.AddPage()
+	pdf.SetXY(55, 60)
+	pdf.CellFormat(100, 40, "Go", "1", 0, "C", true, 0, "")
+	pdf.SetAlpha(0.5, "Normal")
+	pdf.Image(IMG_DIR+"/golang-gopher.png", 30, 10, 150, 0, false, "", 0, "")
+	pdf.SetAlpha(1.0, "Normal")
+	pdf.OutputAndClose(docWriter(pdf, 12))
+	// Output:
+	// Successfully generated pdf/tutorial12.pdf
+}
-- 
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