Re: Three questions

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Slavi Marinov

Posted: 11/02/2002 21:17:27

If so, how can I change the style of the picture? Create a new paragraph,

or? Any example anywhere? Or can you tell me a sample code?

I see that the tag is correctly set of the image is correctly set, but when

exporting to HTML the image is not a hyperlink. Why?

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

news:[email protected]...

> > However, you did not answer to

> > >> hyperlink and how can I make it be

> > > > centered, left or right-aligned?

> > (about images)

>

> Images have alignment of paragraphs where they were inserted.

>

> >

> > and second, is there any example of setting an image to be a hyperlink?

> > Because I can convert the picture to a hot picture, but how do I set the

> URL

> > it points to... ?

>

> You can store hypertext targets in item tags.

> Include rvoTagsArePChars in RichViewEditOptions.

>

> Then, if you want to assign a target to the given "hotpicture", write:

>

> rve.InsertHotpicture(...)

> if rve.CurItemStyle = rvsHotPicture then

>   rve.SetCurrentTag(Integer(StrNew('http://www.trichview.com'));

>

>

> In OnJump, write

>

> // uses ShellApi, CRVFData;

>

> procedure TForm1.rveJump(Sender: TObject; id: Integer);

> var ItemNo: Integer;

>     RVData: TCustomRVFormattedData;

>     URL: String;

> begin

>   rve.GetJumpPointLocation(id, RVData, ItemNo);

>   URL := PChar(RVData.GetItemTag(ItemNo));

>  ShellExecute(0, 'open', PChar(URL), nil, nil, SW_SHOW);

> end;

>

>

> >

> > --Slavi

> >

> >

> >

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

> > news:[email protected]...

> > > > First, how can I set an image to be a hyperlink and how can I make

it

> be

> > > > centered, left or right-aligned?

> > >

> > > Use "hot picture" item type (AddHotPicture, InsertHotPicture).

> > > Since version 1.6.32, there are methods converting pictures to "hot

> > > pictures" and vice versa (ConvertToHotPicture, ConvertToPicture).

> > >

> > > >

> > > > Second, can I somehow set the margins of the document ? Left, right,

> and

> > > so

> > > > on?

> > >

> > > RichView.LeftMargin, etc.

> > > RVPrint.LeftMarginMM, etc.

> > > See the explanation (with picture) in the help file, topic on TRVPrint

> > >

> > > >

> > > > Finally, can I determine the type of the picture which is being

pasted

> > > from

> > > > clipboard ( .jpg, .bmp and so on) ?

> > >

> > > If the Clipboard has a bitmap, this bitmap is pasted.

> > > Otherwise, if it has a metafile, this metafile is pasted.

> > > If you want to paste images in format other than RVF, RTF, text,

unicode

> > > text, bitmap, metafile, use OnPaste event.

> > >

> > > >

> > > > --Slavi

> > > >

> > > >

> > >

> > >

> >

> >

>

>