Hi all,
the current implementation of custom shape commands U and T
(angleellipse) is wrong in the way, that for a command U with a series
parameter groups only the first it treated as command U but the second
as command T. Thus a line is drawn, where no line should be. My patch
fixes this.
I now want to make a unit test for it. I thought, that I make a bitmap
from the page or from the shape and look, whether the pixel at the place
of the line has the stroke color or the background color. But I cannot
create a bitmap.
I have tried to do it the same as in SdImportTest::testTdf93124 in
import-tests.cxx in sd/qa/unit. But I only get a bitmap of the page
without the shape.
I have some other ideas, but without success:
Save the file and examine the thumbnail. How can I load the thumbnail
out of a package?
Using dispatcher and convert the shape to a bitmap. How to use
dispatcher in a unit test? I only now it from macros.
Other methods to get a bitmap from a page or shape?
Or do methods exists to get the color at a position without bitmap?
Or any other idea, how to test it? The erroneous line is always between
the segments, so that my trick of the other tests, to look at the
bounding box, does not work here.
Kind regards
Regina
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