U++ framework: RichText,QTF,RTF... » Remove empty paragraphs

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Re: Remove empty paragraphs [message #57579 is a reply to message #57378]

Sat, 02 October 2021 09:28

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

You will have to use RichText methods which are unfortunately undocumented ATM.

Anyway, the idea is that RichTxt is an array of "parts". Part can either be a paragraph or a table. If it is table, then each of cells is another RichTxt recursively. Difference between RichText and RichTxt is that RichText contains paragraph styles too, so that way they can be shared between top-level paragraphs and paragraphs in the table (RichText is derived from RichTxt).

Now for your needs, you will need

RichTxt::GetPartCount to get the index of the last paragraph (-1)
RichTxt::IsPara to check that it is a paragraph
RichTxt::GetPartLength to check that is empty
RichTxt::RemovePart to remove it

Mirek

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[Message index]

		Remove empty paragraphs By: mubeta on Sun, 25 July 2021 16:33
		Re: Remove empty paragraphs By: mirek on Sat, 02 October 2021 09:28

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