diff options
| -rw-r--r-- | fpdf.go | 13 | ||||
| -rw-r--r-- | fpdf_test.go | 4 |
2 files changed, 6 insertions, 11 deletions
@@ -2359,15 +2359,10 @@ func (f *Fpdf) RegisterImage(fileStr, tp string) (info *ImageInfoType) { } // 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 +// imageStr. If the image has not been registered, nil is returned. The +// internal error is not modified by this method. +func (f *Fpdf) GetImageInfo(imageStr string) (info *ImageInfoType) { + return f.images[imageStr] } // GetXY returns the abscissa and ordinate of the current position. diff --git a/fpdf_test.go b/fpdf_test.go index b556713..71aa0d2 100644 --- a/fpdf_test.go +++ b/fpdf_test.go @@ -1086,8 +1086,8 @@ func ExampleFpdf_RegisterImage() { // Test the image information retrieval method infoShow := func(imageStr string) { imageStr = imageFile(imageStr) - info, ok := pdf.GetImageInfo(imageStr) - if ok { + info := pdf.GetImageInfo(imageStr) + if info != nil { if info.Width() > 0.0 { fmt.Printf("Image %s is registered\n", imageStr) } else { |