From 27b605858db6d8f5439e9b689f70626801324f02 Mon Sep 17 00:00:00 2001
From: Kurt Jung <kurt.w.jung@gmail.com>
Date: Wed, 19 Aug 2015 09:42:15 -0400
Subject: Add image information retrieval method and test

---
 fpdf.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'fpdf.go')

diff --git a/fpdf.go b/fpdf.go
index c7042c7..470a81b 100644
--- a/fpdf.go
+++ b/fpdf.go
@@ -2358,6 +2358,18 @@ func (f *Fpdf) RegisterImage(fileStr, tp string) (info *ImageInfoType) {
 	return f.RegisterImageReader(fileStr, tp, file)
 }
 
+// GetImageInfo returns information about the registered image specified by
+// imageStr. If the image has not been registered, an empty structure followed
+// by false is returned. The internal error is not modified by this method.
+func (f *Fpdf) GetImageInfo(imageStr string) (info ImageInfoType, ok bool) {
+	var infoPtr *ImageInfoType
+	infoPtr, ok = f.images[imageStr]
+	if ok {
+		info = *infoPtr
+	}
+	return
+}
+
 // GetXY returns the abscissa and ordinate of the current position.
 //
 // Note: the value returned for the abscissa will be affected by the current
-- 
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