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Stamps can now be pre-flipped and/or pre-mirrored-and-flipped now (in addition to pre-mirrored).

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Updated version # in some docs.
Expanded comments in tp_magic_example.c Magic plugin example code.
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William Kendrick 2007-08-03 16:17:46 +00:00
parent 51c6783846
commit 26c7051c07
13 changed files with 783 additions and 162 deletions
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docs/html/EXTENDING.html
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@ -12,7 +12,7 @@ alt="Tux&nbsp;Paint"><br>
version
0.9.17
0.9.18
<br>
Extending Tux Paint</h1>
@ -23,7 +23,7 @@ New Breed Software</p>
<p><a href="mailto:bill@newbreedsoftware.com">bill@newbreedsoftware.com</a><br>
<a href="http://www.tuxpaint.org/">http://www.tuxpaint.org/</a></p>
<p>June 14, 2002 - May 6, 2007</p>
<p>June 14, 2002 - August 2, 2007</p>
</center>
<hr size=2 noshade>
@ -558,24 +558,34 @@ effect.</p>
</blockquote>
</blockquote>
<h3>Pre-Mirrored Images</h3>
<h3>Pre-Mirrored and Flipped Images</h3>
<blockquote>
<p>In some cases, you may wish to provide a pre-drawn version of
a stamp's mirror-image. For example, imagine a picture of a fire
truck with the words "<i>Fire&nbsp;Department</i>" written across
the side. You probably do not want that text to appear backwards
when the image is flipped!</p>
a stamp's mirror-image, flipped image, or even both. For example,
imagine a picture of a fire&nbsp;truck with the words
"<i>Fire&nbsp;Department</i>" written across the side. You probably
do not want that text to appear backwards when the image is flipped!</p>
<p>To create a mirrored version of a stamp that you want Tux&nbsp;Paint
to use, rather than mirroring one on its own, simply create a second
"<code>.png</code>" graphics file with the same name, except with
the string "<code><b>_mirror</b></code>" before the filename
"<code>.png</code>" or "<code>.svg</code>" graphics file with the
same name, except with "<code><b>_mirror</b></code>" before the filename
extension.</p>
<p>For example, for the stamp "<code><b>truck.png</b></code>" you would
create another file named "<code><b>truck_mirror.png</b></code>", which
will be used when the stamp is mirrored (rather than using a
backwards version of '<code>truck.png</code>').</p>
<p>As of Tux&nbsp;Paint 0.9.18, you may similarly provide a pre-flipped
image with "<code><b>_flip</b></code>" in the name, and/or an image that
is both mirrored and flipped, by naming it
"<code><b>_mirror_flip</b></code>".</p>
<p><b>Note:</b> If the user flips and mirrors an image, and a pre-drawn
"<code>_mirror_flip</code>" doesn't exist, but either "<code>_flip</code>"
or "<code>_mirror</code>" does, it will be used, and mirrored or flipped,
respectively.</p>
</blockquote>
</blockquote>