import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Component;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.RenderingHints;
import java.awt.font.FontRenderContext;
import java.awt.font.LineBreakMeasurer;
import java.awt.font.TextAttribute;
import java.awt.font.TextLayout;
import java.awt.geom.Point2D;
import java.awt.image.BufferedImage;
import java.awt.print.Book;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.Printable;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;
import java.text.AttributedString;
import javax.swing.JApplet;
public class PrintTest1 implements Printable{
/** *//**
* @param Graphic指明打印的圖形環境
* @param PageFormat指明打印頁格式（頁面大小以點為計量單位，1點為1英才的1/72，1英寸為25.4毫米。A4紙大致為595×842點）
* @param pageIndex指明頁號
**/
public int print(Graphics gra, PageFormat pf, int pageIndex) throws PrinterException {
System.out.println("pageIndex="+pageIndex);
Component c = null;
//print string
String str = "中華民族是勤勞、勇敢和富有智慧的偉大民族。";
//轉換成Graphics2D
Graphics2D g2 = (Graphics2D) gra;
//設置打印顏色為黑色
g2.setColor(Color.black);
/**//*Paper paper = pf.getPaper();//得到頁面格式的紙張
paper.setSize(500,500);//紙張大小
paper.setImageableArea(0,0,500,500); //設置打印區域的大小
System.out.println(paper.getWidth());
System.out.println(paper.getHeight());
pf.setPaper(paper);//將該紙張作為格式 */
//打印起點坐標
double x = pf.getImageableX();
double y = pf.getImageableY();
switch(pageIndex){
case 0:
//設置打印字體（字體名稱、樣式和點大小）（字體名稱可以是物理或者邏輯名稱）
//Java平臺所定義的五種字體系列：Serif、SansSerif、Monospaced、Dialog 和 DialogInput
Font font = new Font("新宋體", Font.PLAIN, 9);
g2.setFont(font);//設置字體
//BasicStroke bs_3=new BasicStroke(0.5f);
float[] dash1 = {4.0f};
g2.setStroke(new BasicStroke(0.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 4.0f, dash1, 0.0f));
float heigth = font.getSize2D();//字體高度
System.out.println("x="+x);
//使用抗鋸齒模式完成文本呈現
/**//*g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON);*/
// -1- 用Graphics2D直接輸出
//首字符的基線(右下部)位于用戶空間中的 (x, y) 位置處
//g2.drawLine(10,10,200,10);
Image src = Toolkit.getDefaultToolkit().getImage("d://logo.gif");
g2.drawImage(src,(int)x,(int)y,c);
int img_Height=src.getHeight(c);
int img_width=src.getWidth(c);
//System.out.println("img_Height="+img_Height+"img_width="+img_width) ;
g2.drawString(str, (float)x, (float)y+1*heigth+img_Height);
g2.drawLine((int)x,(int)(y+1*heigth+img_Height+10),(int)x+200,(int)(y+1*heigth+img_Height+10));
g2.drawImage(src,(int)x,(int)(y+1*heigth+img_Height+11),c);
// -2- 直接構造TextLayout打印
/**//*FontRenderContext frc = g2.getFontRenderContext();
TextLayout layout = new TextLayout(str, font, frc);
layout.draw(g2, (float)x, (float)y+2*heigth);*/
// -3- 用LineBreakMeasurer進行打印
/**//*AttributedString text = new AttributedString(str);
text.addAttribute(TextAttribute.FONT, font);
LineBreakMeasurer lineBreaker = new LineBreakMeasurer(text.getIterator(), frc);
//每行字符顯示長度(點)
double width = pf.getImageableWidth();
//首字符的基線位于用戶空間中的 (x, y) 位置處
Point2D.Double pen = new Point2D.Double (100, y+3*heigth);
while ( (layout = lineBreaker.nextLayout( (float) width)) != null){
layout.draw(g2, (float)x, (float) pen.y);
pen.y += layout.getAscent();
}*/
return PAGE_EXISTS;
default:
return NO_SUCH_PAGE;
}
}
public static void main(String[] args) {
//獲取打印服務對象
PrinterJob job = PrinterJob.getPrinterJob();
PageFormat pageFormat = job.defaultPage();//得到默認頁格式
job.setPrintable(new PrintTest1());//設置打印類
try {
//可以用printDialog顯示打印對話框，在用戶確認后打印；也可以直接打印
//boolean a=job.printDialog();
//if(a)
//{
job.print();
//}
} catch (PrinterException e) {
e.printStackTrace();
}
}
}
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