Qwt and Stacking Widgets

[dsiegers]

Hi all,

I've created a program supporting five stacked widgets on a small LCD (240x320). All the widgets share the control buttons and icon areas above and below the stacked widget graphics view.
I was able to build and deploy the cpuplot example for my target device (Linux/ARM).
I've migrated the cpuplot example as a widget to my program and am having problems with the plot screen.
I can see the legend, the plot, the background and the curves; however, the title and both axes (title and scale) are not visible.
It appears by the size of the margins that the plot is aware of them, in fact the plot has the momentary jump described in the example even though the text or scale markings are not visible.

Any suggestions.

[Uwe]

Guess the size hint of your plot widget needs more, than 240x320 and this is what your layout does with it.

Uwe

[dsiegers]

Thanks Uwe.
The SizeHint didn't make sense to me because it worked fine on the same LCD in examples / stand alone mode.
It was actually a conflict between the Plot canvas and the GraphicsView defined in the same space. Removed the GraphicsView and all is well.