Forum > Designer

Using (large) images

(1/1)

Ger:
I'm trying to create an app that uses very large images (7.000 x 10.000 pixels) but for some reason I can't get any scrollbars to show up so basically all I see is the upper left bit of the image.

I have copied the details from a Delphi3 app where it did work
Anything I'm overlooking here?

All help appreciated

Ger

Marc:
Is it on windows or on Linux
And what control do you use

Anonymous:
Hi,

Sorry for the omission.
I'm running SuSE Linux 9.0 with the latest Lazarus/Fpc (yesterdays version)

Form1
   scrollbox1, -> align = alclient, autosize = true
      Image1, -> align = alclient, autosize = true

Ger

Anonymous:
I tried :
      Form1.ScrollBox1.HorzScrollBar.Range := Form1.Image1.Picture.Width;
      Form1.ScrollBox1.VertScrollBar.Range := Form1.Image1.Picture.Height;
but as soon as I try to scroll the range of the scrollbars jumps to 0 (zero)

Ger

Navigation

[0] Message Index

Go to full version