c# - AutoEllipsis=true affects the vertical positioning of the text -


i have label autoellipsis = true , textalign = contentalignment.middleleft. when enter text not extending label width, text vertically aligned middle of label.

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however, when text extends label width text not aligned middle, top aligned instead.

enter image description here

why behaving way, , there way keep text vertically center aligned?

i see it. looks limitation in underlying winapi, drawtextex(). doesn't lot of label class, doesn't turn on dt_singleline option (aka textformatflags.singleline) since capable of rendering multiple lines. drawtextex() documents required vertically centered text (dt_vcenter). real bug shouldn't centered @ :) note do centered text when grow label vertically.

the simplest way work around setting label's usecompatibletextrendering property true.


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