"Turn txt text to picture"

"Test Class"

1      Public Static voidMain (string[] args)2     {3         Try4         {5File textfile =NewFile ("F:\\java56 class \\eclipse-SDK-4.2-win32\\1.txt");6File ImageFile =NewFile ("F:\\java56 class \\eclipse-SDK-4.2-win32\\1.png");7Texttoimage Texttoimage =Newtexttoimage (Textfile, imagefile);8 Texttoimage.convert ();9         }Ten         Catch(Exception e) One         { A e.printstacktrace (); -         } -}

"Convert text to Picture class"

1 import Java.awt.Color;2 import Java.awt.Font;3 import java.awt.Graphics;4 import java.awt.image.BufferedImage;5 import Java.io.BufferedReader;6 import Java.io.File;7 import java.io.FileNotFoundException;8 import Java.io.FileOutputStream;9 import Java.io.FileReader;Ten import java.io.IOException; One import Com.sun.image.codec.jpeg.JPEGImageEncoder; A import Com.sun.image.codec.jpeg.JPEGCodec; -   -  Public classTexttoimage { the      -     /** Text File*/ -     PrivateFile textfile; -     /** Picture File*/ +     PrivateFile ImageFile; -     /** Picture*/ +     Privatebufferedimage image; A     /** Picture Width*/ at     PrivateFinalintImage_width = $; -     /** Picture Height*/ -     PrivateFinalintImage_height = -; -     /** Image Type*/ -     PrivateFinalintImage_type =Bufferedimage.type_int_rgb; -       in     /** - * Constructor Function to * @param textfile text file + * @param imagefile picture file -      */ the      Publictexttoimage (File textfile,file imagefile) { *          This. Textfile =textfile; $          This. ImageFile =ImageFile;Panax Notoginseng          This. Image =Newbufferedimage (Image_width, Image_height, image_type); -     } the       +     /** A * The text in the file, write to the picture to save the * @return Boolean true, write succeeded; False, write failed +      */ -      PublicBoolean convert () { $           $         //reading text Files -BufferedReader reader =NULL; -         Try { theReader =NewBufferedReader (NewFileReader (textfile)); -}Catch(FileNotFoundException e) {Wuyi e.printstacktrace (); the             return false; -         } Wu           -         //Get Image Context AboutGraphics g =creategraphics (image); $ String Line; -         //picture Chinese Bank High -FinalintY_lineheight = the; -         intLineNum =1; A         Try { +              while(line = Reader.readline ())! =NULL){ theg.DrawString (Line,0, LineNum *y_lineheight); -linenum++; $             } the g.dispose (); the               the             //Save as JPG image theFileOutputStream fos =NewFileOutputStream (imagefile); -JPEGImageEncoder encoder =Jpegcodec.createjpegencoder (FOS); in Encoder.encode (image); the fos.close (); the}Catch(IOException e) { About e.printstacktrace (); the             return false; the         } the         return true; +     } -       the     /**Bayi * Get to Image context the * @param image Image the * @return Graphics -      */ -     PrivateGraphics creategraphics (bufferedimage image) { theGraphics g =image.creategraphics (); theG.setcolor (NULL);//Set Background color theG.fillrect (0,0, Image_width, image_height);//Draw Background theG.setcolor (Color.Black);//Set foreground color -G.setfont (NewFont ("Microsoft Ya-Black", Font.plain, the));//Set Font the         returnG; the}

"Turn txt text to picture"