<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">Math-Window2Viewport
====================
Just another window to viewport mapper.

Synopsis
--------
```perl
use Math::Window2Viewport;

my $mapper = Math::Window2Viewport-&gt;new(
    Wb =&gt; 0, Wt =&gt; 1, Wl =&gt; 0, Wr =&gt; 1,
    Vb =&gt; 9, Vt =&gt; 0, Vl =&gt; 0, Vr =&gt; 9,
);

my ($x, $y) = (0.5, 0.6);
my $x2 = $mapper-&gt;Dx( $x );
my $y2 = $mapper-&gt;Dy( $y );

```

Installation
------------
To install this module, you should use CPAN. A good starting
place is [How to install CPAN modules](http://www.cpan.org/modules/INSTALL.html).

If you truly want to install from this github repo, then
be sure and create the manifest before you test and install:
```
perl Makefile.PL
make
make manifest
make test
make install
```

Support and Documentation
-------------------------
After installing, you can find documentation for this module with the
perldoc command.
```
perldoc Spreadsheet::HTML
```
You can also find documentation at [metaCPAN](https://metacpan.org/pod/Math::Window2Viewport).

License and Copyright
---------------------
See [source POD](/lib/Math/Window2Viewport.pm).
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