Re: Html image file name

Author

Message

Sergey Tkachenko

Posted: 01/09/2004 19:24:56

But you do not save any file in your code.

You just call GetNextFileName (thus increasing ImageSaveNo).

In order to really save it , you need to create a TJpegImage, assign it with

Graphic, the save this TJpegImage. Then set DoDefault to False.

Since you do not set DoDefault to False, TRichView saves image itself

(increasing ImageSaveNo again).

The best idea is to use Sender.SavePicture instead of

Sender.RVData.GetNextFileName (and set DoDefault to False).

But unfortunately there is a small bug in the current version that does not

allow to call SavePicture from inside OnSavePicture2. It will be fixed in

the next update for registered users.

> Hello Sergey

> This is the code that I'm using:

> """

> var

> imageFile: string;

> begin

> imageFile := Sender.RVData.GetNextFileName(ImagePrefix,Path,'.jpg',

> ImageSaveNo, False);

> FImageList.Add(imageFile);

> end;

> """

> "Sergey Tkachenko" <svt@trichview.com> wrote in message

> news:3ffedad2$1@support.torry.net...

> > Hello,

> >

> > What's exact code in OnSaveImage2?

> >

> > > Hello

> > > I need to know the image file names when exporting to html format, I'm

> > using

> > > the event OnSaveImage2, in order to get the image name I call the

> function

> > > GetNextFileName:

> > > imageFile := Sender.RVData.GetNextFileName(ImagePrefix,Path,'jpg',

> > > ImageSaveNo, False);

> > > The document has a background image and 2 standard images, when

execute

> > the

> > > code the first image name always has the sufix number 1 (imageprefix1)

> > > though actually the saved image has another sufix number (for

instance:

> > > imageprefix13), the other two images get the right sufix number.

> > > Does anybody know a workaround this?

> > > Thanks in advance.

> > > Mauricio.

> > >

> >