package com.exedosoft.plat.pdf;
import java.awt.Color;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import java.util.Random;
import com.lowagie.text.Chapter;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Image;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Phrase;
import com.lowagie.text.Section;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.ColumnText;
import com.lowagie.text.pdf.MultiColumnText;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfWriter;
//http://blog.csdn.net/zerolsy/archive/2008/02/18/2103480.aspx
public class DOPDF3 {
public final static Font createChineseFont(int size, int style,boolean isBold) {
Font chineseFont = null;
try {
BaseFont bf = null;
if(isBold){
bf = BaseFont.createFont("STSong-Light,Bold", "UniGB-UCS2-H", BaseFont.EMBEDDED);
}else{
bf = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.EMBEDDED);
}
chineseFont = new Font(bf, size, style);
} catch (DocumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return chineseFont;
}
public static void main(String[] args) throws DocumentException,
MalformedURLException, IOException {
Document document = new Document(PageSize.A4.rotate(), 30, 30, 30, 30);
PdfWriter writer = PdfWriter.getInstance(document,
new FileOutputStream("C:\\ITextTest3.pdf"));
writer.setStrictImageSequence(true);
// ///////////////为了处理Column
// //////打开文档
document.open();
MultiColumnText mct = new MultiColumnText();
// set up 3 even columns with 10pt space between
mct.addRegularColumns(document.left(), document.right(), 10f, 2);
///////加入头部分
Image jpg = Image.getInstance("c:\\lh.jpg");
jpg.setAlignment(Image.LEFT);
mct.addElement(jpg);
Font theFont = createChineseFont(13,Font.NORMAL,true);
Paragraph p1 = new Paragraph("第六期", theFont);
p1.setAlignment(Element.ALIGN_CENTER);
mct.addElement(p1);
/////////输出空行
Paragraph pt = new Paragraph("\n", theFont);
pt.setAlignment(Element.ALIGN_CENTER);
mct.addElement(pt);
Paragraph p2 = new Paragraph("中油辽河油田公司勘查处 二零零八年二月二十二日", theFont);
p2.setAlignment(Element.ALIGN_LEFT);
mct.addElement(p2);
//////////再输出空行
mct.addElement(pt);
PdfContentByte cb = writer.getDirectContent();
///////////划线
cb.setLineWidth(1);
////填充划线颜色
cb.setColorStroke(Color.RED);
cb.moveTo(document.left(), document.top()-150);
cb.lineTo((document.right() - document.left())/2, document.top() -150);
cb.stroke();
// Write some iText poems
for (int i = 0; i < 30; i++) {
mct.addElement(new Paragraph(String.valueOf(i + 1)));
mct.addElement(newPara(randomWord(noun), Element.ALIGN_CENTER,
Font.BOLDITALIC));
for (int j = 0; j < 4; j++) {
mct.addElement(newPara(poemLine(), Element.ALIGN_LEFT,
Font.NORMAL));
}
mct.addElement(newPara(randomWord(adverb), Element.ALIGN_LEFT,
Font.NORMAL));
mct.addElement(newPara("\n\n", Element.ALIGN_LEFT, Font.NORMAL));
}
////////////盖章
mct.addElement(Chunk.NEWLINE);
mct.addElement(Chunk.NEWLINE);
mct.addElement(Chunk.NEWLINE);
mct.addElement(Chunk.NEWLINE);
////// /加入头部分
Image zhang = Image.getInstance("c:\\zhang.jpg");
zhang.setAlignment(Image.UNDERLYING);
Chunk cc = new Chunk(zhang, 0, -5);
mct.addElement(cc);
Phrase qianzhang = new Phrase("二零零八年二月二十二日", theFont);
// qianzhang.add(cc);
mct.addElement(qianzhang);
document.add(mct);
///////////两列输出完毕
////////变为普通情况输出
document.add(Chunk.NEWLINE);
Image jpg2 = Image.getInstance("c:\\mgjt.jpg");
jpg2.setAlignment(Image.ALIGN_CENTER);
document.add(jpg2);
document.add(Chunk.NEXTPAGE);
Font theFontSign = createChineseFont(10,Font.NORMAL,false);
Phrase ps1 = new Phrase("\n\t 编图",theFontSign);
//
Image ss1 = Image.getInstance("c:\\ss1.jpg");
ss1.setAlignment(Image.ALIGN_CENTER);
Chunk ck = new Chunk(ss1, 0, -5);
ps1.add(ck);
ps1.add(" 制表：");
ps1.add(ck);
document.add(ps1);
//
document.close();
System.out.println("Out Finish!");
}
private static Element newPara(String text, int alignment, int type) {
Font font = FontFactory.getFont("Helvetica", 10, type, Color.BLACK);
Paragraph p = new Paragraph(text, font);
p.setAlignment(alignment);
p.setLeading(font.getSize() * 1.2f);
return p;
}
static Random rand = new Random();
static String[] verb = { "flows", "draws", "renders", "throws exception",
"runs", "crashes", "downloads", "usurps", "vexes", "whispers",
"boils", "capitulates", "crashes", "craves", "looks", "defies",
"defers", "defines", "envelops", "entombs", "falls", "fails",
"halts", "appears", "nags", "overflows", "burns", "dies", "writes",
"flushes" };
static String[] noun = { "ColumnText", "paragraph", "phrase", "chunk",
"PdfContentByte", "PdfPTable", "iText", "color",
"vertical alignment", "horizontal alignment", "PdfWriter",
"ListItem", "PdfStamper", "PDF", "HTML", "XML", "column", "font",
"table", "FDF", "field", "NullPointerException", "CJK font" };
static String[] adjective = { "foul", "broken", "gray", "slow",
"beautiful", "throbbing", "sharp", "stout", "soundless", "neat",
"swift", "uniform", "upright", "vibrant", "dingy", "vestigal",
"messy", "sloppy", "baleful", "boastful", "dark", "capricious",
"concrete", "deliberate", "sharp", "drunken", "undisciplined",
"perfect", "bloated" };
static String[] adverb = { "randomly", "quickly", "triumphantly",
"suggestively", "slowly", "angrily", "uncomfortably", "finally",
"unexpectedly", "hysterically", "thinly", "dryly", "blazingly",
"terribly", "bleakly", "irritably", "dazzlingly", "expectantly",
"impersonally", "abruptly", "awfully", "caressingly", "completely",
"undesirably", "drolly", "hypocritically", "blankly", "dimly" };
private static String randomWord(String[] type) {
return type[rand.nextInt(type.length)];
}
/**
* Generates a random poem line.
*
* @return a poem that is generated with some keywords.
*/
public static String poemLine() {
StringBuffer results = new StringBuffer(150);
results.append(randomWord(adjective));
results.append(' ');
results.append(randomWord(noun));
results.append(' ');
results.append(randomWord(verb));
results.append(' ');
results.append(randomWord(adverb));
results.append(", ");
return results.toString();
}
}