diff options
| author | Kurt Jung <kurt.w.jung@gmail.com> | 2015-10-11 13:23:37 -0400 |
|---|---|---|
| committer | Kurt Jung <kurt.w.jung@gmail.com> | 2015-10-11 13:23:37 -0400 |
| commit | 13a5fda5f79f2c15eea512e6ec3de2ce60aa29ca (patch) | |
| tree | f513ff36d45b5961007725e3e135dec258a4b7f9 /template.go | |
| parent | 08c842eee7361c4d515301a5d84d246a0b0a9462 (diff) | |
Conditionally sort two map iterations in template code; more to come.
Diffstat (limited to 'template.go')
| -rw-r--r-- | template.go | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/template.go b/template.go index 342032e..bf25c9f 100644 --- a/template.go +++ b/template.go @@ -17,6 +17,10 @@ package gofpdf * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +import ( + "sort" +) + // CreateTemplate defines a new template using the current page size. func (f *Fpdf) CreateTemplate(fn func(*Tpl)) Template { return newTpl(PointType{0, 0}, f.curPageSize, f.unitStr, f.fontDirStr, fn, f) @@ -135,8 +139,21 @@ func (f *Fpdf) putTemplates() { tTemplates := t.Templates() if len(tImages) > 0 || len(tTemplates) > 0 { f.out("/XObject <<") - for _, ti := range tImages { - f.outf("/I%d %d 0 R", ti.i, ti.n) + { + var key string + var keyList []string + var ti *ImageInfoType + for key = range tImages { + keyList = append(keyList, key) + } + if gl.catalogSort { + sort.Strings(keyList) + } + for _, key = range keyList { + // for _, ti := range tImages { + ti = tImages[key] + f.outf("/I%d %d 0 R", ti.i, ti.n) + } } for _, tt := range tTemplates { id := tt.ID() |