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< td align = "right" valign = "center" > < img src = "logo32.png" align = "right" width = "64" height = "32" border = "0" > < / td > < / tr > < / table > < h1 align = center > Help System< / h1 >
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< p > These classes provide for all forms of online-help in your application,
with three levels of detail:
< p > < ol type = 1 >
< li > Tool Tips and Status Bar message - flyweight help, extremely brief,
entirely integrated in the user interface, requiring little
or no user interaction to invoke.
< li > What's This? - lightweight, but can be
a three-paragraph explanation.
< li > Online Help - can encompass any amount of information,
but is typically slower to call up, somewhat separated
from the user's work, and often users feel that using online
help is a digression from their real task.
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< tr bgcolor = #f0f0f0 > < td > < b > < a href = "ntqstatusbar.html" > TQStatusBar< / a > < / b > < td > Horizontal bar suitable for presenting status information
< tr bgcolor = #f0f0f0 > < td > < b > < a href = "ntqstylesheet.html" > TQStyleSheet< / a > < / b > < td > Collection of styles for rich text rendering and a generator of tags
< tr bgcolor = #f0f0f0 > < td > < b > < a href = "ntqtextbrowser.html" > TQTextBrowser< / a > < / b > < td > Rich text browser with hypertext navigation
< tr bgcolor = #f0f0f0 > < td > < b > < a href = "ntqtooltip.html" > TQToolTip< / a > < / b > < td > Tool tips (balloon help) for any widget or rectangular part of a widget
< tr bgcolor = #f0f0f0 > < td > < b > < a href = "qtooltipgroup.html" > TQToolTipGroup< / a > < / b > < td > Collects tool tips into related groups
< tr bgcolor = #f0f0f0 > < td > < b > < a href = "ntqwhatsthis.html" > TQWhatsThis< / a > < / b > < td > Simple description of any widget, i.e. answering the question "What's this?"
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