1Prima::HelpViewer(3)  User Contributed Perl Documentation Prima::HelpViewer(3)
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NAME

6       Prima::HelpViewer - the built-in pod file browser
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USAGE

9       The module presents two packages, "Prima::HelpViewer" and
10       "Prima::PodViewWindow". Their sole purpose is to serve as a mediator
11       between "Prima::PodView" package, the toolkit help interface and the
12       user.  "Prima::PodViewWindow" includes all the user functionality,
13       including ( but not limited to :) text search, color and font setup,
14       printing etc.  "Prima::HelpViewer" provides two methods - "open" and
15       "close", used by "Prima::Application" for help viewer invocation.
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Help

18       The browser can be used to view and print POD ( plain old documentation
19       ) files. See the command overview below for more detailed description:
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21       File
22           Open
23               Presents a file selection dialog, when the user can select a
24               file to browse in the viewer. The file must contain POD
25               content, otherwise a warning is displayed.
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27           Goto
28               Asks for a manpage, that is searched in PATH and the
29               installation directories.
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31           New window
32               Opens the new viewer window with the same context.
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34           Run Commands in this group call external processes
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36               prima-class
37                   prima-class is Prima utility for displaying the widget
38                   class hierachies.  The command asks for Prima class to
39                   display the hierachy information for.
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41           Print
42               Provides a dialog, when the user can select the appropriate
43               printer device and its options.
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45               Prints the current topic to the selected printer.
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47               If "Full text view" menu item is checked, prints the whole
48               manpage.
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50           Close window
51               Closes the window.
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53           Close all windows
54               Closes all help viewer windows.
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56       View
57           Increase font
58               Increases the currently selected font by 2 points.
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60           Decrease font
61               Decreases the currently selected font by 2 points.
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63           Full text view
64               If checked, the whole manpage is displayed. Otherwise, its
65               content is presented as a set of topic, and only one topic is
66               displayed.
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68           Find
69               Presents a find dialog, where the user can select the text to
70               search and the search options - the search direction, scope,
71               and others.
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73           Find again
74               Starts search for the text, entered in the last find dialog,
75               with the same search options.
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77           Fast find
78               The following commands provide a simple vi-style text search
79               functionality - character keys ?,/,n,N bound to the commands
80               below:
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82               Forward
83                   Presents an input line where a text can be entered; the
84                   text search is performed parallel to the input.
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86               Backward
87                   Same as Forward option, except that the serach direction is
88                   backwards.
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90               Repeat forward
91                   Repeat the search in the same direction as the initial
92                   search was being invoked.
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94               Repeat backward
95                   Repeat the search in the reverse direction as the initial
96                   search was being invoked.
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98           Setup
99               Presents a setup dialog, where the user can select appropriate
100               fonts and colors.
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102       Go
103           Back
104               Displays the previously visited manpage ( or topic )
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106           Forward
107               Displays the previously visited manpage ( or topic ), that was
108               left via Back command.
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110           Up  Displays the upper level topic within a manpage.
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112           Previous
113               Moves to the previous topic within a manpage.
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115           Next
116               Moves to the next topic within a manpage.
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118       Help
119           About
120               Displays the information about the help viewer.
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122           Help
123               Displays the information about the usage of the help viewer
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AUTHOR

126       Dmitry Karasik, <dmitry@karasik.eu.org>.
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129       This program is distributed under the BSD License.
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133perl v5.32.0                      2020-07-28              Prima::HelpViewer(3)
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