org.axsl.text.line

Interface LineBreakHandler

public interface LineBreakHandler

Defines an interface that can be used by client applications to handle the results of the line-breaking process. LineBreakHandler is where the LineBreaker implementations throw the results of their work.

Method Summary

Modifier and Type	Method and Description
void	handleLineBreakNonText(LineOutput lineOutput, LineNonText nonText, int sizeInline) Handle the results of the line-breaking by placing the specified text on the specified line.
void	handleLineBreakText(LineOutput lineOutput, LineText text, int startOffset, int sizeInChars, int sizeInline, boolean hasDiscretionaryHyphen, boolean hasFauxSmallCaps, boolean isLastItemOnLine) Handle the results of the line-breaking by placing the specified text on the specified line.

Method Detail

handleLineBreakText

void handleLineBreakText(LineOutput lineOutput,
                         LineText text,
                         int startOffset,
                         int sizeInChars,
                         int sizeInline,
                         boolean hasDiscretionaryHyphen,
                         boolean hasFauxSmallCaps,
                         boolean isLastItemOnLine)
                  throws TextException

Handle the results of the line-breaking by placing the specified text on the specified line.

Parameters:

lineOutput - The line on which the text should be added.

text - The item containing the text to be added.

startOffset - The index to the first character in the text item that should be included on the line.

sizeInChars - The size, in characters, of the text in the text item that should be included on the line.

sizeInline - The size, in millipoints, that this result occupies on the line.

hasDiscretionaryHyphen - Indicates whether a discretionary hyphen should be added to the text being added.

hasFauxSmallCaps - Indicates whether faux small-caps should be applied to the text being added.

isLastItemOnLine - Indicates whether this text item is the last item on this line.

Throws:

TextException - For errors handling the output.

handleLineBreakNonText

void handleLineBreakNonText(LineOutput lineOutput,
                            LineNonText nonText,
                            int sizeInline)
                     throws TextException

Handle the results of the line-breaking by placing the specified text on the specified line.

Parameters:

lineOutput - The line on which the text should be added.

nonText - The non-text item that should be added to the line.

sizeInline - The size, in millipoints, that this result occupies on the line.

Throws:

TextException - For errors handling the output.