More sensible rotation when using the drag-from-corner mode
(rotates around center of the shape, as you'd expect, rather than
around one of the corners of the shape's bounding box, as it has
been doing all this time).
Stretching a shape from bottom to top causes an upside-down shape
(e.g., before, a triangle would always start out up-pointing
regardless as to whether you clicked and drag downwards or upwards;
now, it will start out down-pointing if you drag upwards when
initially placing & stretching the shape).
...deactivate all code for this within color mixer, since it's
not actually implemented yet (going to be tricky! -- probably
holding off to a future version).
Also, sound effect for cross-color grabbing within rainbow palette
dialog.
e.g. if the aspect ratio of the template/starter is wider than
that of the canvas, and "autoscale=vertical" (or "=both")
is specified, before it would chop the top and bottom of the
image off, displaying the vertical center of it on the canvas.
Now you can ask it to gravitate towards the top or bottom, if they
have content that's of higher significance than the opposite side.
h/t Pere & Albert for the suggestion.
TODO - Document, set some suitable defaults for images we ship.
Now possible to set scaling and smearing options for
each starter or template image. A ".dat" file can be
created which describes whether it's okay to scale and crop
the image's top/bottom and/or left/right, and if not both,
whether to smear the sides of the starter/template to the
edges of the canvas (the prior behavior, and the default),
or use a specific solid color background.
Once finished, will close
https://sourceforge.net/p/tuxpaint/feature-requests/190/
Still to do:
+ Document
+ Remove debugging printf()s (change to DEBUG_PRINTF()?)
+ Add files for starters & templates that ship with Tux Paint
+ Test!
