本來上周雙休日沒什么事情，準備干點遺留了很久的正經事，結果半途忍不住手賤看新聞，于是被11.28事件觸動，隨大流的針對棒子及棒子粉抽瘋了兩天。
沒想到到星期一上班脖子就不得勁，順便查了點資料，發現個山寨版的頸椎矯正圖，覺得挺有意思。
如下圖：
于是回家后想到自己也做個玩。
問題是，咱爺們不說程序員吧，好歹也是個壘碼的，直接PS文字圖未免有礙觀瞻，于是抽空寫了個Java自動生成版的。
代碼如下：
- package org.test;
-
- import java.awt.AlphaComposite;
- import java.awt.Canvas;
- import java.awt.Color;
- import java.awt.Font;
- import java.awt.Frame;
- import java.awt.Graphics;
- import java.awt.Graphics2D;
- import java.awt.Image;
- import java.awt.RenderingHints;
- import java.awt.event.WindowAdapter;
- import java.awt.event.WindowEvent;
- import java.awt.image.BufferedImage;
- import java.io.File;
- import java.io.IOException;
-
- import javax.imageio.ImageIO;
-
- /**
- *Copyright2008
- *
- *LicensedundertheApacheLicense,Version2.0(the"License");youmaynot
- *usethisfileexceptincompliancewiththeLicense.Youmayobtainacopyof
- *theLicenseat
- *
- *http://www.apache.org/licenses/LICENSE-2.0
- *
- *Unlessrequiredbyapplicablelaworagreedtoinwriting,software
- *distributedundertheLicenseisdistributedonan"ASIS"BASIS,WITHOUT
- *WARRANTIESORCONDITIONSOFANYKIND,eitherexpressorimplied.Seethe
- *Licenseforthespecificlanguagegoverningpermissionsandlimitationsunder
- *theLicense.
- *
- *@projectloonframework
- *@authorchenpeng
- *@email：ceponline@yahoo.com.cn
- *@version0.1
- */
- public class MessageImage extends Canvas{
-
- /**
- *
- */
- private static final long serialVersionUID=1L;
-
- private BufferedImagefontImage;
-
- private Graphics2Dg2d;
- private ImagebackImage;
- final static private int WIDTH= 600 ;
-
- final static private int HEIGHT= 480 ;
-
-
- public MessageImage( final Stringmessages){
-
- fontImage= new BufferedImage(WIDTH,HEIGHT, 2 );
- g2d=fontImage.createGraphics();
- try {
- backImage=ImageIO.read( new File( "back.png" ));
- } catch (IOExceptione){
- e.printStackTrace();
- }
- g2d.drawImage(backImage, 0 , 0 , null );
- setAlpha(g2d, 0.7 );
- int size= 25 ;
- int newLine=(WIDTH/size)- 10 ;
- char []messageChars=messages.toCharArray();
- boolean d= true ;
- StringBuildersbr= new StringBuilder();
- int count= 0 ;
- int len=messageChars.length- 1 ;
- StringfontStyle= "幼圓" ;
- Colorcolor=Color.white;
- for ( int i= 0 ,j= 0 ;i<=len;i++,j++){
- sbr.append(messageChars[i]);
- if (j==newLine||(messageChars[i]== '/n' )){
- g2d.drawImage(createImageMessages( 1 , false ,sbr.toString(),
- color,fontStyle, 1 ,size,d),count+= 30 ,
- (HEIGHT-(sbr.length()*size))-(size* 4 ), null );
- d=!d;
- sbr.delete( 0 ,sbr.length());
- j= 0 ;
- } else if (i==len){
- g2d.drawImage(createImageMessages( 1 , false ,sbr.toString(),
- color,fontStyle, 1 ,size,d),count+= 30 ,
- (HEIGHT-(sbr.length()*size))-(size* 4 ), null );
- }
- }
- setAlpha(g2d, 0.6 );
- Stringmes= "Java版頸椎自動矯正圖" ;
- fontStyle= "華文新魏" ;
- size= 20 ;
- g2d.drawImage(createImageMessages( 0 , true ,mes,Color.red,fontStyle,
- 1 ,size, false ),WIDTH-(mes.length()*size)-(size* 2 ),
- HEIGHT-(size* 2 ), null );
- }
-
- /**
- *創建一組圖片文字
- *
- *@paramaspect
- *@paramisRow
- *@parammessages
- *@paramcolor
- *@paramname
- *@paramstyle
- *@paramsize
- *@paramd
- *@return
- */
- public static BufferedImagecreateImageMessages( final int aspect,
- final boolean isRow, final Stringmessages, final Colorcolor,
- final Stringname, final int style, final int size, final boolean d){
- final int flength=messages.length();
- final int nowSize=size*flength;
- BufferedImagefontImages;
- if (isRow)
- fontImages= new BufferedImage(nowSize,size, 2 );
- else
- fontImages= new BufferedImage(size,nowSize, 2 );
- Graphics2Dgraphics2d=fontImages.createGraphics();
- char []messageChars=messages.toCharArray();
- if (d){
- char []temp= new char [flength];
- for ( int i= 0 ,j=flength- 1 ;i<flength;i++,j--){
- temp[j]=messageChars[i];
- }
- messageChars=temp;
- }
- if (isRow)
- for ( int i= 0 ;i<flength;i++){
- graphics2d.drawImage(createImageMessage(aspect,
- messageChars[i],color,name,style,size,d),
- i*size, 0 , null );
- }
- else
- for ( int i= 0 ;i<flength;i++){
- graphics2d.drawImage(createImageMessage(aspect,
- messageChars[i],color,name,style,size,d), 0 ,i
- *size, null );
- }
- graphics2d.dispose();
- System.gc();
- return fontImages;
- }
-
- /**
- *創建單獨圖片文字
- *
- *@paramaspect
- *@parammessage
- *@paramcolor
- *@paramname
- *@paramstyle
- *@paramsize
- *@paramd
- *@return
- */
- public static BufferedImagecreateImageMessage( final int aspect,
- final char message, final Colorcolor, final Stringname,
- final int style, final int size, final boolean d){
- final int nowSize=size+ 1 ;
- BufferedImagefontImage= new BufferedImage(nowSize,nowSize, 2 );
- Graphics2Dgraphics2d=fontImage.createGraphics();
- graphics2d.setColor(color);
- graphics2d.setFont( new Font(name,style,size));
- //設定圖像顯示狀態
- RenderingHintshints= new RenderingHints(
- RenderingHints.KEY_TEXT_ANTIALIASING,
- RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
- hints.put(RenderingHints.KEY_DITHERING,
- RenderingHints.VALUE_DITHER_ENABLE);
- hints.put(RenderingHints.KEY_RENDERING,
- RenderingHints.VALUE_RENDER_SPEED);
- hints.put(RenderingHints.KEY_ANTIALIASING,
- RenderingHints.VALUE_ANTIALIAS_ON);
- hints.put(RenderingHints.KEY_FRACTIONALMETRICS,
- RenderingHints.VALUE_FRACTIONALMETRICS_ON);
- hints.put(RenderingHints.KEY_COLOR_RENDERING,
- RenderingHints.VALUE_COLOR_RENDER_QUALITY);
- hints.put(RenderingHints.KEY_DITHERING,
- RenderingHints.VALUE_DITHER_DISABLE);
- graphics2d.setRenderingHints(hints);
- graphics2d.drawString(String.valueOf(message), 0 ,size- 3 );
- graphics2d.dispose();
- switch (aspect){
- case 0 :
- break ;
- case 1 :
- fontImage=MessageImage.rotateImage(fontImage, 90 ,d);
- break ;
- case 2 :
- fontImage=MessageImage.rotateImage(fontImage, 180 ,d);
- break ;
- case 3 :
- fontImage=MessageImage.rotateImage(fontImage, 360 ,d);
- break ;
- }
- return fontImage;
- }
-
- public void paint(Graphicsg){
- g.drawImage(fontImage, 0 , 0 , null );
- }
-
- /**
- *水平翻轉當前圖像
- *
- *@return
- */
- public static BufferedImagerotateImage( final BufferedImageimage){
- int w=image.getWidth();
- int h=image.getHeight();
- BufferedImageimg;
- Graphics2Dgraphics2d;
- (graphics2d=(img= new BufferedImage(w,h,image.getColorModel()
- .getTransparency())).createGraphics()).drawImage(image, 0 , 0 ,
- w,h,w, 0 , 0 ,h, null );
- graphics2d.dispose();
- return img;
- }
-
- /**
- *旋轉圖像為指定角度
- *
- *@paramdegree
- *@return
- */
- public static BufferedImagerotateImage( final BufferedImageimage,
- final int angdeg, final boolean d){
- int w=image.getWidth();
- int h=image.getHeight();
- int type=image.getColorModel().getTransparency();
- BufferedImageimg;
- Graphics2Dgraphics2d;
- (graphics2d=(img= new BufferedImage(w,h,type)).createGraphics())
- .setRenderingHint(RenderingHints.KEY_INTERPOLATION,
- RenderingHints.VALUE_INTERPOLATION_BILINEAR);
- graphics2d.rotate(d?-Math.toRadians(angdeg):Math.toRadians(angdeg),
- w/ 2 ,h/ 2 );
- graphics2d.drawImage(image, 0 , 0 , null );
- graphics2d.dispose();
- return img;
- }
-
- final static public void setAlpha( final Graphics2Dg, final double d){
- AlphaCompositealphacomposite=AlphaComposite
- .getInstance( 3 ,( float )d);
- g.setComposite(alphacomposite);
- }
-
- public static void main(String[]args){
- java.awt.EventQueue.invokeLater( new Runnable(){
- public void run(){
- Frameframe= new Frame();
- frame.addWindowListener( new WindowAdapter(){
- public void windowClosing(WindowEvente){
- System.exit( 0 );
- }
- });
- frame
- .add( new MessageImage(
- "每天面對計算機/n不是壘碼、就是泡論壇、再不然就是和腦殘作斗爭，爆個哈韓吧，攻擊個棒子網什么的，再閑時就寫寫Blog，轉轉Google，"
- + "總之24小時離不開電腦，離不開網絡（已被納入我國精神病癥狀|||），長時間不活動，這頸椎可怎么受的了？沒辦法，想點辦法解決吧。"
- + "最近有人說圖片能治療頸椎病，我卻偏不信那個邪，就幾句話能費人多大的力氣去看？說到底還真能累死活人不成？"
- + "這左轉右繞上竄下跳的，除了費點眼睛，怎么可能把脖子一塊運動起來？您說是不是這道理？" ));
- frame.setSize(WIDTH+ 5 ,HEIGHT+ 25 );
- frame.setResizable( false );
- frame.setTitle( "Java版頸椎自動矯正圖" );
- frame.setLocationRelativeTo( null );
- frame.setVisible( true );
- }
- });
- }
-
- }
-
效果圖如下：
仔細說起來，這就和各大小說門戶生成圖片版小說的原理一般無二，毫無技術難度可言，不過畢竟寫了，也就丟出來在Blog湊個數。
那位有時間的話（或者等以后鄙人閑的沒事），可以做個自動導出，弄套資治通鑒全文之類的圖片做頸椎矯正，試驗下連續的看完整本頸椎是輕松了，還是碎掉了……
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