Goug
16th November 2011, 01:56
Hi,
I have a question about the maximum screen resultions supported by Qt. I'm porting an application from X/Motif, and X coordinates are short's with dimensions of unsigned shorts, so the maximum X/Y coordinate in a window is 32,767. We've used Exceed on Windows, so the same restrictions have applied to both Linux and Windows.
In our industry, our customers sometimes use wallboard systems consisting of many monitors comprising a very large virtual display. We're unlikely to have a resolution restriction vertically, but 16 monitors at 2000+ pixels per monitor can exceed the 32,767 restriction horizontally.
Our Qt-based application will also run on both platforms. On Linux, since Qt runs on top of X, I presume that the same resolution restriction is in effect. Is that correct? On Windows, what is the maximum supported resolution?
Thanks,
Doug
I have a question about the maximum screen resultions supported by Qt. I'm porting an application from X/Motif, and X coordinates are short's with dimensions of unsigned shorts, so the maximum X/Y coordinate in a window is 32,767. We've used Exceed on Windows, so the same restrictions have applied to both Linux and Windows.
In our industry, our customers sometimes use wallboard systems consisting of many monitors comprising a very large virtual display. We're unlikely to have a resolution restriction vertically, but 16 monitors at 2000+ pixels per monitor can exceed the 32,767 restriction horizontally.
Our Qt-based application will also run on both platforms. On Linux, since Qt runs on top of X, I presume that the same resolution restriction is in effect. Is that correct? On Windows, what is the maximum supported resolution?
Thanks,
Doug