Re: selecting pixels

2019-10-10 Thread Peter Bozek via 4D_Tech
On Thu, Oct 10, 2019 at 2:57 PM Peter Mew via 4D_Tech <4d_tech@lists.4d.com>
wrote:

> Thanks
> Could you expand a bit on your reply
> Thanks
> -pm
>


What exactly you want to achieve? You want to allow user to drag something
or draw on screen? Over some area, or outside the 4D window as well?

--

Peter Bozek
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Re: selecting pixels

2019-10-10 Thread Peter Mew via 4D_Tech
Thanks
Could you expand a bit on your reply
Thanks
-pm

On Thu, Oct 10, 2019 at 1:06 PM Spencer Hinsdale via 4D_Tech <
4d_tech@lists.4d.com> wrote:

>
> -> On Event Call `lmk if you need more suggestions
>
> On 10/10/19, 4:12 AM, "4D_Tech on behalf of Peter Mew via 4D_Tech" <
> 4d_tech-boun...@lists.4d.com on behalf of 4d_tech@lists.4d.com> wrote:
>
> A pointer to which commands to read up on would be good enough (I hope)
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Re: selecting pixels

2019-10-10 Thread Spencer Hinsdale via 4D_Tech

-> On Event Call `lmk if you need more suggestions
 
On 10/10/19, 4:12 AM, "4D_Tech on behalf of Peter Mew via 4D_Tech" 
<4d_tech-boun...@lists.4d.com on behalf of 4d_tech@lists.4d.com> wrote:

A pointer to which commands to read up on would be good enough (I hope)
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selecting pixels

2019-10-10 Thread Peter Mew via 4D_Tech
Hi
Is it possible to select a group of pixels by dragging across them.
So you get
Mouse down position (in Pixels)
Drag to new position (Leaving a Trail)
Mouse Up position (In pixels)
I'm only interested in a Horizontal Movement
A pointer to which commands to read up on would be good enough (I hope)

4D v13.6

Thanks
-pm
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