コード例 #1
0
 public void addWord(String word) {
   int wordWidth = font.getWidth(word);
   if (wordWidth > maxWidth) {
     if (currentLineLength > 0) {
       endLine();
     }
     for (char c : word.toCharArray()) {
       int charWidth = font.getWidth(c);
       if (currentLineLength + charWidth > maxWidth) {
         endLine();
       }
       lineBuilder.append(c);
       currentLineLength += charWidth;
       lineHasWord = true;
     }
   } else {
     if (currentLineLength > 0 && currentLineLength + spaceWidth + wordWidth > maxWidth) {
       endLine();
     }
     if (lineHasWord) {
       lineBuilder.append(' ');
       currentLineLength += spaceWidth;
     }
     lineBuilder.append(word);
     currentLineLength += wordWidth;
     lineHasWord = true;
   }
 }
コード例 #2
0
 public TextLineBuilder(Font font, int maxWidth) {
   this.font = font;
   this.spaceWidth = font.getWidth(' ');
   this.maxWidth = maxWidth;
 }