diff options
author | Kurt <kurt.w.jung@gmail.com> | 2019-09-07 09:17:24 -0400 |
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committer | Kurt <kurt.w.jung@gmail.com> | 2019-09-07 09:17:24 -0400 |
commit | fac5b8ac092fabeb667ca3e16212b5cc2fc0c4f1 (patch) | |
tree | 08ec04cb4469d1685189545b70ee3749ba420e76 /template.go | |
parent | ced1e15bca902f15732b6380aaa4bdc419d87eac (diff) | |
parent | 29a8ebcc82176b98972f23e915f2afdf8a192bac (diff) |
Merge branch 'joewestcott-template-init'
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 } |