Re: Switching out of Best Width mode

Author

Message

Joe

Posted: 02/19/2002 16:04:04

A simple code like this:

FRVTable.BestWidth := 0;

(Parent as TRichHtml).Format;

must work, if FRVTable is not inside any other table.

Otherwise you need to call table.Changed for table containing this table,

table containing that table, and so on.

The "official" (and the most efficient) method of modifying properties of

tables is below:

var ItemNo, Data: Integer

// let's rve is an editor containing table (directly, i.e. if the table is

inside a cell, this is must be a cell editor).

// ItemNo must be an index of table in this editor; if it is not known, you

can get it:

// ItemNo := rve.GetItemNo(table);

rve.BeginItemModify(ItemNo, Data);

table.BestWidth := 0;

rve.EndItemModify(ItemNo, Data);

rve.Change;

I.e. absolutely the same scheme as in demo of editor for operations on

tables.

> Sergey,

> >> Set it back to 0.

> I tried that and it doesn't seem to work. On the first attempt to resize

the

> table, after setting BestWidth to zero, the table jumps to an

unpredictable

> width. After this initial jump manual mode works OK.

> FRVTable.BestWidth := -FPercent;

> (Parent as TRichHtml).Format;

> (Parent as TRichHtml).Update; // force repaint to show change to any

> inner tables

> FRVTable.BestWidth := 0; // return to manual mode

> Should I set BestWidth to zero somewhere else?

> Thanks,

> Joe.

> ----- Original Message -----

> From: "Sergey Tkachenko" <[email protected]>

> Newsgroups: trichview.support

> Sent: Friday, February 15, 2002 12:58 AM

> Subject: Re: Switching out of Best Width mode

> > > Once I have set the Best Width property how can I return to back to

> > "manual"

> > > mode?

> >

> > Set it back to 0.

> >

"Sergey Tkachenko" <[email protected]> wrote in message

news:[email protected]...

> > Once I have set the Best Width property how can I return to back to

> "manual"

> > mode?

> Set it back to 0.