private PDFHeadingNumbers GetOrCreateHeadingNumbersFromDocument() { object found = this.Heading.Document.Params[HeadingNumbersKey]; if (null == found) { found = new PDFHeadingNumbers(); this.Heading.Document.Params[HeadingNumbersKey] = found; } return((PDFHeadingNumbers)found); }
protected override void DoLayoutComponent() { bool restoreText = false; ListNumberingGroupStyle style = this.FullStyle.GetValue(StyleKeys.ListNumberStyleKey, ListNumberingGroupStyle.None); string grpname = this.FullStyle.GetValue(StyleKeys.ListGroupKey, string.Empty); if (style != ListNumberingGroupStyle.None && !string.IsNullOrEmpty(grpname)) { PDFHeadingNumbers headingNumbers = this.GetOrCreateHeadingNumbersFromDocument(); string listnumber = headingNumbers.PushHeading(this.Heading.HeadingDepth, grpname, this.FullStyle); Heading.SetHeadingNumber(listnumber); restoreText = true; } base.DoLayoutComponent(); if (restoreText) { this.Heading.SetHeadingNumber(string.Empty); } }