Examples of org.fife.ui.rsyntaxtextarea.DefaultToken

• org.fife.ui.rsyntaxtextarea.DefaultToken
  The default token used in the org.fife.ui.rsyntaxtextarea syntax package. This token type paints itself as you would expect, and properly accounts for rendering hints (anti-aliasing and fractional fontmetrics).

  The current implementation paints as follows:

  • The first tab, if any, is found in the token.
  • All characters up to that tab, if it exists, are painted as a group. If no tab was found, all characters in the token are painted.
  • If a tab was found, its width is calculated and it is painted.
  • Repeat until all characters are painted.

  This method allows for rendering hints to be honored, since all possible characters are painted in a group. However, adjacent tokens will not have their "touching" characters rendered with rendering hints.

  A problem with this implementation is that FontMetrics.charsWidth() is still used to calculate the width of a group of chars painted. Thus, the group of characters will be painted with the rendering hints specified, but the following tab (or group of characters if the current group was the end of a token) will not necessarily be painted at the proper x-coordinate (as FontMetrics.charsWidth() returns an int and not a float). The way around this would be to calculate the token's width in such a way that a float is returned (Font.getStringBounds()?). @author Robert Futrell @version 0.3 @see Token @see VisibleWhitespaceToken

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