diff options
Diffstat (limited to 'template.go')
| -rw-r--r-- | template.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/template.go b/template.go index 31204c2..c0d3933 100644 --- a/template.go +++ b/template.go @@ -84,7 +84,18 @@ func (f *Fpdf) UseTemplateScaled(t Template, corner PointType, size SizeType) { for _, tt := range t.Templates() { f.templates[tt.ID()] = tt } + + // Create a list of existing image SHA-1 hashes. + existingImages := map[string]bool{} + for _, image := range f.images { + existingImages[image.i] = true + } + + // Add each template image to $f, unless already present. for name, ti := range t.Images() { + if _, found := existingImages[ti.i]; found { + continue + } name = sprintf("t%s-%s", t.ID(), name) f.images[name] = ti } |