Examples of org.axsl.text.line.EagerLineBreaker.processLineContent()

org.axsl.text.line.EagerLineBreaker.processLineContent()

Push up to one line's worth of content through the line-breaking logic. @param contentItem The LineContent implementation that should be laidout. @param start The index to the first character in {@code contentItem}that should be considered part of the content. @param end The index to the last character in {@code contentItem}that should be considered part of the content. @param output The LineOutput item onto which the system should attemptto lay out contentItem. @return For non-text items, returns 1 for success or 0 if the item didnot fit onto the current line. For text items, returns the index into its text (char []) to the first character that was not successfully added to the line. @throws TextException For errors in line-breaking.

        }
        int status = 0;
        final FoLineText contextAware = lineText.getContextWrapper(
                foContext);
        try {
            status = lb.processLineContent(contextAware, start, end, lineArea);
        } catch (final TextException e) {
            final Fo generatedBy = lineArea.traitGeneratedBy();
            throw new AreaTreeException("Error in text layout:\n"
                    + generatedBy.getContextMessage(), e);
        }

        }
        int status = 0;
        final FoLineNonText contextAware = nonText.getContextWrapper(
                foContext);
        try {
            status = lb.processLineContent(contextAware, -1, -1, lineArea);
        } catch (final TextException e) {
            final Fo generatedBy = lineArea.traitGeneratedBy();
            throw new AreaTreeException("Error in non-text layout:\n"
                    + generatedBy.getContextMessage());
        }

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