Re: [Interest] Handling zooming in QtCharts

Because QChart is derived from QGraphicsView, you can also set the setTransformationAnchor() to QGraphicsView::AnchorUnderMouse and then scale() it. On Mon, Jun 20, 2016 at 10:00 PM, Lorne Sturtevant wrote: > I was able to find a way to zoom centred on the mouse. What I did

Re: [Interest] 5.8 Features?

On terça-feira, 21 de junho de 2016 22:55:07 PDT Jason H wrote: > I feel like the last few releases have been run by the trolls, and not the > users of Qt. I was hoping open governance would enable the community to > direct Qt development, but I seem to have misinterpreted what it means. I'm >

Re: [Interest] QTimer Freeze in 4.8

On terça-feira, 21 de junho de 2016 22:02:44 PDT Cjb_SW Freescale wrote: > I could, but I always had troubles with the remote debugger. > The strange thing is that while the gui is in frozen state, all the rest in > my device is working, network, ssh, other programs.. Is "the rest in my device"

[Interest] 5.8 Features?

I feel like the last few releases have been run by the trolls, and not the users of Qt. I was hoping open governance would enable the community to direct Qt development, but I seem to have misinterpreted what it means. I'm looking for what's going into 5.8.. not much listed on the releases

Re: [Interest] QTimer Freeze in 4.8

I could, but I always had troubles with the remote debugger. The strange thing is that while the gui is in frozen state, all the rest in my device is working, network, ssh, other programs.. ... I will investigate more and let you know tomorrow. Thank you Simone Inviato da iPhone > Il giorno

Re: [Interest] Handling zooming in QtCharts

Having sued QtCharts in the past, I can say they are rather poorly implemented. I was able to get the charts on the screen but stuff was constantly ilided text. Anyway, to do what you need, you probably have to render() it at a higher DPI than needed into an image then zoom in on the image.

Re: [Interest] QTimer Freeze in 4.8

On terça-feira, 21 de junho de 2016 17:44:41 PDT Cjb_SW Freescale wrote: > Dear all, > I have a strange problem on one application. > It seems that all the QTimer that I use to refresh the GUI (both c++ and > QML) are blocked after some time of inactivity. > They resume to work immediately when I

[Interest] [qt3d] is qt3d working on the Raspberry PI yet?

Does anyone have an idea why compile stops here. Should I put out a Jira bug instead? Does qt3d compile on the Raspberry PI? I cant seem to get qt3d to compile on 5.7. The compiler gives me an error 2. I'm on Kubuntu 14.04. The compile makes it through most of Qt but quits here. Here's the

[Interest] QTimer Freeze in 4.8

Dear all, I have a strange problem on one application. It seems that all the QTimer that I use to refresh the GUI (both c++ and QML) are blocked after some time of inactivity. They resume to work immediately when I press the touchscreen (everywhere on the display). Then after some time (1hour

Re: [Interest] Interest Digest, Vol 57, Issue 23

ack Am Tue, 21 Jun 2016 15:26:19 +0200 schrieb "Jakub Michałowski" : > Szanowni Państwo, > > Dziękuję za przesłanie wiadomości. > > W dniach od 19 do 24 czerwca 2016 roku jestem poza biurem w związku z > międzynarodowymi targami Firex w Londynie. > > W

Re: [Interest] Interest Digest, Vol 57, Issue 23

Szanowni Państwo, Dziękuję za przesłanie wiadomości. W dniach od 19 do 24 czerwca 2016 roku jestem poza biurem w związku z międzynarodowymi targami Firex w Londynie. W sprawach szkoleń proszę o kontakt z panem Krzysztofem Nowakowskim pod numerem 52 36 39 265 lub z działem wsparcia

Re: [Interest] [qt3d] Few questions about shader management with custom materials

2016-06-21 14:49 GMT+02:00 Sean Harmer : > On Tuesday 21 June 2016 14:40:37 Xavier Bigand wrote: > > I have few more questions : > > - How Qt know the type of the uniform, does it parse the shader source? > > We don't parse the source but rather use the introspection API to

Re: [Interest] [qt3d] Few questions about shader management with custom materials

I have few more questions : - How Qt know the type of the uniform, does it parse the shader source? - How from the material class I can retrieve the model view projection matrix to update the corresponding uniform of the vertex shader? Maybe there is a signal that notify the material when the

Re: [Interest] Assert in QCamera on winrt tablet

I created bugreport QTBUG-54261 for this issue. Regards Rogério On 21/06/16 10:49, Maurice Kalinowski wrote: Hm.. I thought I caught all the instances of calling from the wrong thread. Could you please create a bugreport on JIRA, then we can

Re: [Interest] [Qt3D] Custom texture loader and material shaders

On Tuesday 21 June 2016 00:11:23 Xavier Bigand wrote: > I am trying to check the material sample, but when launching the program > with gDebugger it can't be initialized with opengl render, always DX or the > software emulation (when I am trying to force the application attributs). > > Is there

Re: [Interest] Assert in QCamera on winrt tablet

Hm.. I thought I caught all the instances of calling from the wrong thread. Could you please create a bugreport on JIRA, then we can handle it there. BR, Maurice > -Original Message- > From: Rogerio Nicolau [mailto:r.nicolau.learningc...@gmail.com] > Sent: Tuesday, June 21, 2016 10:54

Re: [Interest] [Qt3D] Dynamic object generation

Hi, On Tuesday 21 June 2016 08:59:03 Markus Heß wrote: > Hi, > > I want to use Qt3D (5.7) to visualize some 3d boxes in a scene. These boxes > are created dynamically based on data coming from a 3D Sensor (10Hz). > Because I want to display only the edges of the boxes, I created a separate > box

Re: [Interest] [qt3d] Few questions about shader management with custom materials

On Tuesday 21 June 2016 00:03:31 Xavier Bigand wrote: > Thank you, it's super nice. > > Does qt3d cache the compilation of shaders between two executions of the > application? Not yet. :) Sean > > 2016-06-20 22:54 GMT+02:00 Sean Harmer : > > Hi, > > > > On 20/06/2016

Re: [Interest] linux 64 5.7.0 WebEngine segfault

> -Original Message- > From: Interest [mailto:interest-bounces+kai.koehne=qt...@qt-project.org] > On Behalf Of Kevin Mcintyre > Sent: Tuesday, June 21, 2016 1:13 AM > Cc: interest@qt-project.org > Subject: Re: [Interest] linux 64 5.7.0 WebEngine segfault > > Kai - The segfault was due

Re: [Interest] Assert in QCamera on winrt tablet

Hi, First of all we need to know which version of Qt you are using? I have been doing quite a lot of update on the camera recently, with most (but not all) changes being in 5.6.1. Some are in 5.6.2 and will be available in 5.7.1 as well, hence the question. BR, Maurice > -Original