Layout::Manager::Single(3pm) User Contributed Perl Documentation Layout::Manager::Single(3pm)NAME
Layout::Manager::Single - One-size vertical layout manager
DESCRIPTION
Lays out all components in a single position. All components are set to the height and width of the container and positioned at the
offsets. This basically stacks them all vertically.
SYNOPSIS
$cont->add_component($comp1);
$cont->add_component($comp2);
my $lm = Layout::Manager::Single->new();
$lm->do_layout($cont);
METHODS
do_layout
Size and position the components in this layout.
AUTHOR
Cory Watson, "<gphat@cpan.org>"
COPYRIGHT & LICENSE
Copyright 2008 - 2010 by Cory G Watson
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2011-05-16 Layout::Manager::Single(3pm)
Check Out this Related Man Page
Layout::Manager::Compass(3pm) User Contributed Perl Documentation Layout::Manager::Compass(3pm)NAME
Layout::Manager::Compass - Compass based layout
DESCRIPTION
Layout::Manager::Compass is a layout manager that takes hints based on the four cardinal directions (north, east, south and west) plus a
center area that takes up all remaining space (vertically).
In other words, the center area will expand to take up all space that is NOT used by components placed at the edges. Components at the
north and south edges will take up the full width of the container.
+--------------------------------+
| north |
+-----+--------------------+-----+
| | | |
| w | | e |
| e | center | a |
| s | | s |
| t | | t |
| | | |
+-----+--------------------+-----+
| south |
+--------------------------------+
Components are placed in the order they are added. If two items are added to the 'north' position then the first item will be rendered
above the second. The height of the north edge will equal the height of both components combined.
Items in the center split the available space, heightwise. Two center components will each take up 50% of the available height and 100% of
the available width.
Compass is basically an implementation of Java's BorderLayout <http://java.sun.com/docs/books/tutorial/uiswing/layout/border.html>
SYNOPSIS
$cont->add_component($comp1, 'north');
$cont->add_component($comp2, 'east');
my $lm = Layout::Manager::Compass->new;
$lm->do_layout($cont);
POSITIONING
When you add a component with add_component the second argument should be one of: north, south, east, west or center. Case doesn't matter.
You can also just provide the first letter of the word and it will do the same thing.
METHODS
do_layout
Size and position the components in this layout.
AUTHOR
Cory Watson, "<gphat@cpan.org>"
COPYRIGHT & LICENSE
Copyright 2008 - 2010 Cory G Watson
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2011-05-16 Layout::Manager::Compass(3pm)
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Hi,
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Active: yes
Policy... (8 Replies)
version info :
vi availabe with RHEL 5.4
I have a text file with 10,000 lines. I want to copy lines from 5000th line to 7000th and redirect to a file. Any idea how I can do this?
Note:
The above scenario is just an example. In my actual requirement, the file has 14 million lines and I want... (9 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Hello,
I couldn't find an actual introduction thread, so I decided to just put this here.
I go by d0wngrade online. I have been programming in multiple languages for about 15+ years. I started with standard web design languages like HTML and CSS, but I then advanced from design to development... (2 Replies)
Hi guys...
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
Hi.
In thread https://www.unix.com/shell-programming-and-scripting/267833-grouping-counting.html rovf and I had a mini-discussion on grep and awk.
Here is a demo script that compares the awk and grep approaches for this single problem:
#!/usr/bin/env bash
# @(#) s2 Demonstrate group... (1 Reply)
Hello,
I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need,
# file with header names of required columns in required order
headers_file=$2
# read contents... (11 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
I have data of an excel files as given below,
file1
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
file2
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Dear All,
Taking a break from Vue.js coding for the site, SEO and YT videos; and hopefully addressing some well deserved criticism from some here that I have been too focused on the visual aspects of the forums versus the substance and the community....
While the "current generation... (9 Replies)
Hi all...
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)