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Java版颈椎自动矫正图

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本来上周双休日没什么事情，准备干点遗留了很久的正经事，结果半途忍不住手贱看新闻，于是被11.28事件触动，随大流的针对棒子及棒子粉抽疯了两天。

没想到到星期一上班脖子就不得劲，顺便查了点资料，发现个山寨版的颈椎矫正图，觉得挺有意思。

如下图：

Java版颈椎自动矫正图

于是回家后想到自己也做个玩。

问题是，咱爷们不说程序员吧，好歹也是个垒码的，直接PS文字图未免有碍观瞻，于是抽空写了个Java自动生成版的。

代码如下：

  1. package org.test;

  3. import java.awt.AlphaComposite;
  4. import java.awt.Canvas;
  5. import java.awt.Color;
  6. import java.awt.Font;
  7. import java.awt.Frame;
  8. import java.awt.Graphics;
  9. import java.awt.Graphics2D;
  10. import java.awt.Image;
  11. import java.awt.RenderingHints;
  12. import java.awt.event.WindowAdapter;
  13. import java.awt.event.WindowEvent;
  14. import java.awt.image.BufferedImage;
  15. import java.io.File;
  16. import java.io.IOException;

  18. import javax.imageio.ImageIO;

  20. /**
  21. *Copyright2008
  22. *
  23. *LicensedundertheApacheLicense,Version2.0(the"License");youmaynot
  24. *usethisfileexceptincompliancewiththeLicense.Youmayobtainacopyof
  25. *theLicenseat
  26. *
  27. *http://www.apache.org/licenses/LICENSE-2.0
  28. *
  29. *Unlessrequiredbyapplicablelaworagreedtoinwriting,software
  30. *distributedundertheLicenseisdistributedonan"ASIS"BASIS,WITHOUT
  31. *WARRANTIESORCONDITIONSOFANYKIND,eitherexpressorimplied.Seethe
  32. *Licenseforthespecificlanguagegoverningpermissionsandlimitationsunder
  33. *theLicense.
  34. *
  35. *@projectloonframework
  36. *@authorchenpeng
  37. *@email：ceponline@yahoo.com.cn
  38. *@version0.1
  39. */
  40. public class MessageImage extends Canvas{

  42. /**
  43. *
  44. */
  45. private static final long serialVersionUID=1L;

  47. private BufferedImagefontImage;

  49. private Graphics2Dg2d;
  51. private ImagebackImage;
  53. final static private int WIDTH= 600 ;

  55. final static private int HEIGHT= 480 ;


  58. public MessageImage( final Stringmessages){

  60. fontImage= new BufferedImage(WIDTH,HEIGHT, 2 );
  61. g2d=fontImage.createGraphics();
  62. try {
  63. backImage=ImageIO.read( new File( "back.png" ));
  64. } catch (IOExceptione){
  65. e.printStackTrace();
  66. }
  67. g2d.drawImage(backImage, 0 , 0 , null );
  68. setAlpha(g2d, 0.7 );
  69. int size= 25 ;
  70. int newLine=(WIDTH/size)- 10 ;
  71. char []messageChars=messages.toCharArray();
  72. boolean d= true ;
  73. StringBuildersbr= new StringBuilder();
  74. int count= 0 ;
  75. int len=messageChars.length- 1 ;
  76. StringfontStyle= "幼圆" ;
  77. Colorcolor=Color.white;
  78. for ( int i= 0 ,j= 0 ;i<=len;i++,j++){
  79. sbr.append(messageChars[i]);
  80. if (j==newLine||(messageChars[i]== '/n' )){
  81. g2d.drawImage(createImageMessages( 1 , false ,sbr.toString(),
  82. color,fontStyle, 1 ,size,d),count+= 30 ,
  83. (HEIGHT-(sbr.length()*size))-(size* 4 ), null );
  84. d=!d;
  85. sbr.delete( 0 ,sbr.length());
  86. j= 0 ;
  87. } else if (i==len){
  88. g2d.drawImage(createImageMessages( 1 , false ,sbr.toString(),
  89. color,fontStyle, 1 ,size,d),count+= 30 ,
  90. (HEIGHT-(sbr.length()*size))-(size* 4 ), null );
  91. }
  92. }
  93. setAlpha(g2d, 0.6 );
  94. Stringmes= "Java版颈椎自动矫正图" ;
  95. fontStyle= "华文新魏" ;
  96. size= 20 ;
  97. g2d.drawImage(createImageMessages( 0 , true ,mes,Color.red,fontStyle,
  98. 1 ,size, false ),WIDTH-(mes.length()*size)-(size* 2 ),
  99. HEIGHT-(size* 2 ), null );
  100. }

  102. /**
  103. *创建一组图片文字
  104. *
  105. *@paramaspect
  106. *@paramisRow
  107. *@parammessages
  108. *@paramcolor
  109. *@paramname
  110. *@paramstyle
  111. *@paramsize
  112. *@paramd
  113. *@return
  114. */
  115. public static BufferedImagecreateImageMessages( final int aspect,
  116. final boolean isRow, final Stringmessages, final Colorcolor,
  117. final Stringname, final int style, final int size, final boolean d){
  118. final int flength=messages.length();
  119. final int nowSize=size*flength;
  120. BufferedImagefontImages;
  121. if (isRow)
  122. fontImages= new BufferedImage(nowSize,size, 2 );
  123. else
  124. fontImages= new BufferedImage(size,nowSize, 2 );
  125. Graphics2Dgraphics2d=fontImages.createGraphics();
  126. char []messageChars=messages.toCharArray();
  127. if (d){
  128. char []temp= new char [flength];
  129. for ( int i= 0 ,j=flength- 1 ;i<flength;i++,j--){
  130. temp[j]=messageChars[i];
  131. }
  132. messageChars=temp;
  133. }
  134. if (isRow)
  135. for ( int i= 0 ;i<flength;i++){
  136. graphics2d.drawImage(createImageMessage(aspect,
  137. messageChars[i],color,name,style,size,d),
  138. i*size, 0 , null );
  139. }
  140. else
  141. for ( int i= 0 ;i<flength;i++){
  142. graphics2d.drawImage(createImageMessage(aspect,
  143. messageChars[i],color,name,style,size,d), 0 ,i
  144. *size, null );
  145. }
  146. graphics2d.dispose();
  147. System.gc();
  148. return fontImages;
  149. }

  151. /**
  152. *创建单独图片文字
  153. *
  154. *@paramaspect
  155. *@parammessage
  156. *@paramcolor
  157. *@paramname
  158. *@paramstyle
  159. *@paramsize
  160. *@paramd
  161. *@return
  162. */
  163. public static BufferedImagecreateImageMessage( final int aspect,
  164. final char message, final Colorcolor, final Stringname,
  165. final int style, final int size, final boolean d){
  166. final int nowSize=size+ 1 ;
  167. BufferedImagefontImage= new BufferedImage(nowSize,nowSize, 2 );
  168. Graphics2Dgraphics2d=fontImage.createGraphics();
  169. graphics2d.setColor(color);
  170. graphics2d.setFont( new Font(name,style,size));
  171. //设定图像显示状态
  172. RenderingHintshints= new RenderingHints(
  173. RenderingHints.KEY_TEXT_ANTIALIASING,
  174. RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
  175. hints.put(RenderingHints.KEY_DITHERING,
  176. RenderingHints.VALUE_DITHER_ENABLE);
  177. hints.put(RenderingHints.KEY_RENDERING,
  178. RenderingHints.VALUE_RENDER_SPEED);
  179. hints.put(RenderingHints.KEY_ANTIALIASING,
  180. RenderingHints.VALUE_ANTIALIAS_ON);
  181. hints.put(RenderingHints.KEY_FRACTIONALMETRICS,
  182. RenderingHints.VALUE_FRACTIONALMETRICS_ON);
  183. hints.put(RenderingHints.KEY_COLOR_RENDERING,
  184. RenderingHints.VALUE_COLOR_RENDER_QUALITY);
  185. hints.put(RenderingHints.KEY_DITHERING,
  186. RenderingHints.VALUE_DITHER_DISABLE);
  187. graphics2d.setRenderingHints(hints);
  188. graphics2d.drawString(String.valueOf(message), 0 ,size- 3 );
  189. graphics2d.dispose();
  190. switch (aspect){
  191. case 0 :
  192. break ;
  193. case 1 :
  194. fontImage=MessageImage.rotateImage(fontImage, 90 ,d);
  195. break ;
  196. case 2 :
  197. fontImage=MessageImage.rotateImage(fontImage, 180 ,d);
  198. break ;
  199. case 3 :
  200. fontImage=MessageImage.rotateImage(fontImage, 360 ,d);
  201. break ;
  202. }
  203. return fontImage;
  204. }

  206. public void paint(Graphicsg){
  207. g.drawImage(fontImage, 0 , 0 , null );
  208. }

  210. /**
  211. *水平翻转当前图像
  212. *
  213. *@return
  214. */
  215. public static BufferedImagerotateImage( final BufferedImageimage){
  216. int w=image.getWidth();
  217. int h=image.getHeight();
  218. BufferedImageimg;
  219. Graphics2Dgraphics2d;
  220. (graphics2d=(img= new BufferedImage(w,h,image.getColorModel()
  221. .getTransparency())).createGraphics()).drawImage(image, 0 , 0 ,
  222. w,h,w, 0 , 0 ,h, null );
  223. graphics2d.dispose();
  224. return img;
  225. }

  227. /**
  228. *旋转图像为指定角度
  229. *
  230. *@paramdegree
  231. *@return
  232. */
  233. public static BufferedImagerotateImage( final BufferedImageimage,
  234. final int angdeg, final boolean d){
  235. int w=image.getWidth();
  236. int h=image.getHeight();
  237. int type=image.getColorModel().getTransparency();
  238. BufferedImageimg;
  239. Graphics2Dgraphics2d;
  240. (graphics2d=(img= new BufferedImage(w,h,type)).createGraphics())
  241. .setRenderingHint(RenderingHints.KEY_INTERPOLATION,
  242. RenderingHints.VALUE_INTERPOLATION_BILINEAR);
  243. graphics2d.rotate(d?-Math.toRadians(angdeg):Math.toRadians(angdeg),
  244. w/ 2 ,h/ 2 );
  245. graphics2d.drawImage(image, 0 , 0 , null );
  246. graphics2d.dispose();
  247. return img;
  248. }

  250. final static public void setAlpha( final Graphics2Dg, final double d){
  251. AlphaCompositealphacomposite=AlphaComposite
  252. .getInstance( 3 ,( float )d);
  253. g.setComposite(alphacomposite);
  254. }

  256. public static void main(String[]args){
  257. java.awt.EventQueue.invokeLater( new Runnable(){
  258. public void run(){
  259. Frameframe= new Frame();
  260. frame.addWindowListener( new WindowAdapter(){
  261. public void windowClosing(WindowEvente){
  262. System.exit( 0 );
  263. }
  264. });
  265. frame
  266. .add( new MessageImage(
  267. "每天面对计算机/n不是垒码、就是泡论坛、再不然就是和脑残作斗争，爆个哈韩吧，攻击个棒子网什么的，再闲时就写写Blog，转转Google，"
  268. + "总之24小时离不开电脑，离不开网络（已被纳入我国精神病症状|||），长时间不活动，这颈椎可怎么受的了？没办法，想点办法解决吧。"
  269. + "最近有人说图片能治疗颈椎病，我却偏不信那个邪，就几句话能费人多大的力气去看？说到底还真能累死活人不成？"
  270. + "这左转右绕上窜下跳的，除了费点眼睛，怎么可能把脖子一块运动起来？您说是不是这道理？" ));
  271. frame.setSize(WIDTH+ 5 ,HEIGHT+ 25 );
  272. frame.setResizable( false );
  273. frame.setTitle( "Java版颈椎自动矫正图" );
  274. frame.setLocationRelativeTo( null );
  275. frame.setVisible( true );
  276. }
  277. });
  278. }

  280. }



效果图如下：

Java版颈椎自动矫正图

仔细说起来，这就和各大小说门户生成图片版小说的原理一般无二，毫无技术难度可言，不过毕竟写了，也就丢出来在Blog凑个数。

那位有时间的话（或者等以后鄙人闲的没事），可以做个自动导出，弄套资治通鉴全文之类的图片做颈椎矫正，试验下连续的看完整本颈椎是轻松了，还是碎掉了……




Java版颈椎自动矫正图


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