[Qt-qml] lines?

[Thomas McGuire]

Hi,

On Thursday 29 September 2011 20:18:24 Jason H wrote:
> I am trying to make a DrawArea (where you have a pen and can scribble
> over the rect) and to do this, I was planning on using onPressed and
> onPositionChanged. I need to create an array of points to store the
> scribble, and have then drawn consecutively.
> 
> But I am not seeing a Line element and the PathView seems to be used for
> layout on a path, and not an actual line?
> 
> How can I go about making a scribble?

Don't try to use QML for this, it would mean one QML element per line, which 
would be a really big overhead when making a drawing consisting of many lines. 
Also, there is no Line QML element.

I recommend implementing a Scribble QML item yourself, in C++, by subclassing 
QDeclarativeItem and reimplementing things like paintEvent() and the mouse 
handlers.

Regards,
Thomas
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