Adds new Stamp annotation on the current page.
type
THPDFStampAnnotationType = (satApproved, satExperimental, satNotApproved, satAsIs, satExpired,
satNotForPublicRelease, satConfidential, satFinal, satSold, satDepartmental,
satForComment, satTopSecret, satDraft, satForPublicRelease);
Delphi 语法:
procedure AddStampAnnotation ( Contents: AnsiString; Rectangle: TRect; StampType: THPDFStampAnnotationType; Color: TColor = clRed );
C++ 语法:
void __fastcall AddStampAnnotation ( AnsiString Contents, Windows::TRect &Rectangle, THPDFStampAnnotationType StampType, Graphics::TColor Color);
说明
使用 AddStampAnnotation，在当前页面上添加新的 Stamp annotation，并指定 text message（Contents）、rectangle area（Rectangle）、type（StampType）和 color
Value Meaning
satApproved Approved stamp
satExperimental Experimental stamp
satNotApproved NotApproved stamp
satAsIs AsIs stamp
satExpired Expired stamp
satNotForPublicRelease NotForPublicRelease stamp
satConfidential Confidential stamp
satFinal Final stamp
satSold Sold stamp
satDepartmental Departmental stamp
satForComment ForComment stamp
satTopSecret 顶部Secret stamp
satDraft Draft stamp
satForPublicRelease ForPublicRelease stamp
当文档要求每个注释都有外观（PDF/A-2 或更高、PDF/X-6 或 PDF 2.0）时，印章会绘制为一个用 Color 描边的边框，印章名称以大写居中放在其中，高度取矩形高度的一半或更小以适配宽度。在 PDF/A 和 PDF/X 下不允许未嵌入的 Helvetica，名称会用页面当前字体绘制，该字体会随页面文本一起嵌入，因此添加印章前先用 SetFont 选好字体
