使用iText和ColdFusion创建PDF

Posted 2021-02-27

 
<cfscript>
// create document
document 		= CreateObject("java", "com.lowagie.text.Document");
document.init();
 
// writer
fileIO 			= CreateObject("java", "java.io.FileOutputStream");
fileIO.init(pdf_path);
writer 			= CreateObject("java", "com.lowagie.text.pdf.PdfWriter");
writer.getInstance(document, fileIO);
document.open();
 
// newsinfo header image
Image 			= CreateObject("java", "com.lowagie.text.Image");
jpg 			= Image.getInstance(header_image);
jpg.setAbsolutePosition(28, 713);
jpg.setDpi(300,300);
document.add(jpg);
 
// top margin; dumb i know but i was in a hurry
paragraph = CreateObject("java", "com.lowagie.text.Paragraph");
paragraph.init(" ");
for (i=0; i lt 9; i=i+1) {
	document.add(paragraph);
}
 
// the fonts
FontFactory 	= createobject("java", "com.lowagie.text.FontFactory");
Font 			= createObject("java", "com.lowagie.text.Font");
TimesLargeBI 	= Font.init(Font.TIMES_ROMAN, 14.0, Font.BOLDITALIC);
TimesNormal 	= Font.init(Font.TIMES_ROMAN, 12.0);
 
// all the text
paragraph 		= CreateObject("java", "com.lowagie.text.Paragraph");
 
paragraph.init("Hello World!", TimesLargeBI);
paragraph.setIndentationLeft(indentation_left);
paragraph.setIndentationRight(indentation_right);
document.add(paragraph);
 
paragraph.init("#dateFormat(now(), 'long')#", TimesNormal);
paragraph.setIndentationLeft(indentation_left);
paragraph.setIndentationRight(indentation_right);
document.add(paragraph);
 
document.close();
</cfscript>