fix wrong git ignore

internal/pdf/creator/toc.go

@@ -0,0 +1,38 @@
+package creator
+
+// TableOfContents provides an overview over chapters and subchapters when creating a document with Creator.
+type TableOfContents struct {
+	entries []TableOfContentsEntry
+}
+
+// Make a new table of contents.
+func newTableOfContents() *TableOfContents {
+	toc := TableOfContents{}
+	toc.entries = []TableOfContentsEntry{}
+	return &toc
+}
+
+// Entries returns the table of content entries.
+func (toc *TableOfContents) Entries() []TableOfContentsEntry {
+	return toc.entries
+}
+
+// Add a TOC entry.
+func (toc *TableOfContents) add(title string, chapter, subchapter, pageNum int) {
+	entry := TableOfContentsEntry{}
+	entry.Title = title
+	entry.Chapter = chapter
+	entry.Subchapter = subchapter
+	entry.PageNumber = pageNum
+
+	toc.entries = append(toc.entries, entry)
+}
+
+// TableOfContentsEntry defines a single entry in the TableOfContents.
+// Each entry has a title, chapter number, sub chapter (0 if chapter) and the page number.
+type TableOfContentsEntry struct {
+	Title      string
+	Chapter    int
+	Subchapter int // 0 if chapter
+	PageNumber int // Page number
+}