Re: Text Styles & Save methods

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Slavi Marinov

Posted: 08/19/2002 2:32:53

10x, I just hadn't set the  ClearTagOnStyleApp to false :)) Everything is OK

now :)

BUT about the table.... I do not straightforwardly create a table 2*600(it

works ok with me, too), but first create a table, for example 2*5 and then

split vertically some cell to 600 pieces. And then it crashes. By the way,

my computer has 192MB RAM.

--Slavi

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

news:[email protected]...

> 1) HTML links are saved only if you provide target to some URL in event

> OnURLNeeded. Otherwise they are saved as normal text.

> 2) If rvoClearTagOnStyleApp is in rve.EditorOptions, any change of text

> style will clear tags (including OnStyleConversion).

> 3) Include rvoCtrlJumps in rve.EditorOptions. If this option is set,

> hyperlinks in editor will be activated when you press and hold Ctrl key

> (including hypertext cursor indication and raising OnJump event on

> clicking), so you'll see if some text is a hypertext or not.

>

> I do not remember that I fixed something related to hyperlinks and

> styleconversion since v1.6.10

>

> > 1. write in the RVE the letter 'a'

> > 2. change its style to .jump = true and set its tag to some URL

> > 3. use ApplyStyleChanges with the code I pasted.

> > I am sure I do these steps correctly. But after executing this and

export

> > the RVE to html.... the text is not a link anymore.

> >

> > --Slavi

> >

> >

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

> > news:[email protected]...

> > > I copied your code in the editor demo and tried - this code works with

> > > hyperlinks.

> > > Hyperlinks are retained as hyperlinks.

> > > (This code has only one problem - it does not use FindSuchStyle

method,

> so

> > > it can add a vast number of new text styles).

> > >

> > > Which version of RichView do you use?

> > >

> > >

> > > > Well, I tried but it didn't

> > > > the code I use in this function is( for so short time I tried it to

> work

> > > > only with bold) :

> > > >

> > > > Var TF : TFontInfo;

> > > > begin

> > > >   try

> > > >     TF:=TFontInfo.Create(nil);

> > > >     TF.Assign(RVS.TextStyles[StyleNo]);

> > > >     Case UserData of

> > > >      UD_BOLD :

> > > >        begin

> > > >          if fsBold in TF.Style then

> > > >          TF.Style:=TF.Style-[fsBold] else

TF.Style:=Tf.Style+[fsBold];

> > > >        end;

> > > >      end;

> > > >     RVStylesCount:=RVS.TextStyles.Count;

> > > >     RVS.TextStyles.Add;

> > > >     RVS.TextStyles[RVStylesCount]:=TF;

> > > >     NewStyleNo:=RVStylesCount;

> > > >     RVStylesCount:=RVS.TextStyles.Count;

> > > >    finally

> > > >      TF.Free;

> > > >    end;

> > > > end;

> > > >

> > > > After executing the

> > > > procedure TRVForm.StyleBoldExecute(Sender: TObject);

> > > > which contains :

> > > >   RVE.ApplyStyleConversion(UD_BOLD);

> > > > I see that all the hyperlinks are gone....

> > > >

> > > > --Slavi

> > > >

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

> > > > news:[email protected]...

> > > > > Yes, it keeps them

> > > > >

> > > > > > Does this keep the hyperlinks? Because this is what particularly

> > > > interests

> > > > > > me....

> > > > > >

> > > > > > --Slavi

> > > > > >

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

> > > > > > news:[email protected]...

> > > > > > > > I have two problems :

> > > > > > > > First I want if I have a long text, containing many text

> styles,

> > > and

> > > > > > > select

> > > > > > > > the whole text, to apply Bold to the text. So, I cannot use

> > > > > > > > ApplyTextStyle, because it will discard all the previous

> > changes,

> > > > i.e.

> > > > > > if

> > > > > > >

> > > > > > > There is a special method for this: ApplyStyleConversion.

> > > > > > > Example is here:

> > > > > > > http://www.trichview.com/support/files/redit.zip

> > > > > > > It requires some component that can be found in RichView

> > > installation,

> > > > > > > Demos\Delphi\Assorted\RichEdit\Components

> > > > > > >

> > > > > > > >

> > > > > > > > And secondly, my program throws an exception ( i.e.

crashes),

> > when

> > > I

> > > > > > make

> > > > > > > a

> > > > > > > > large table ( for example 2*600) and try to save it to

stream.

> I

> > > use

> > > > > the

> > > > > > > > following to save it to stream

> > > > > > >

> > > > > > > I think that either your computer has low memory or problem is

> > > somewhe

> > > > re

> > > > > > in

> > > > > > > another place.

> > > > > > > I just tried to create and save table 2*6000, and it works.

> > > > > > > Can you send me a small project reproducing this problem?

> > > > > > >

> > > > > > >

> > > > > >

> > > > > >

> > > > >

> > > > >

> > > >

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