THPDFHeadlessRichTextMediaFeature

THPDFHeadlessRichTextMediaFeature = record
  Name, Value: UnicodeString;
end;

Supplies one explicit host capability, such as width with value 800px or resolution with value 2dppx

Name is ASCII-insensitive; numeric values include the appropriate CSS unit or ratio, and discrete values use the supported feature vocabulary

Feature vocabulary and limits · Feature array