> [EMAIL PROTECTED] wrote:
>> Hello !
>>
>> I'm still working on my mathematical function plot program and I still
>> have problems to make it work as expected.
>>
>> Thanks to Eskil, I found the ItemIgnoresTransformations flag that permit
>> to make some items (especially text items) ignoring scal
[EMAIL PROTECTED] wrote:
> Hello !
>
> I'm still working on my mathematical function plot program and I still
> have problems to make it work as expected.
>
> Thanks to Eskil, I found the ItemIgnoresTransformations flag that permit
> to make some items (especially text items) ignoring scale transfo
Hello !
I'm still working on my mathematical function plot program and I still
have problems to make it work as expected.
Thanks to Eskil, I found the ItemIgnoresTransformations flag that permit
to make some items (especially text items) ignoring scale transformations.
But item positioning is sti
[EMAIL PROTECTED] wrote:
> Of course this coordinates system is not well suited to fit in
> window/widget/view coordinates system. I know the transformation I need to
> apply to my initial coordinates system to fit in window/widget/view, but
> my problem is where to apply it. Because beside my curv
Hello !
I'm trying to write a QGraphicsView-based custom widget but some points
make me a bit confused.
The aim of my widget is to be able to plot any 2D mathematical function
curve.
To do this I use a QPainterPath for each curve I want to display. If I
well understood the API documentation, this