just a quick example that would work, see if it helps. imageLabel = new QLabel; QImage image(someimagefile); imageLabel->setPixmap(QPixmap::fromImage(image));
_scrollForMapPage = new QScrollArea; _scrollForMapPage->setWidget(imageLabel); _mapWindow = new QMainWindow ( this ); _mapWindow->setCentralWidget(_scrollForMapPage); _mapWindow->show(); you dont need to set any property as Daniil set most widgets have kinetic scrolling by default like ListWidget/TableWidget/ScrollArea. cheers -krk969 ----- Original Message ----- From: Sudheer K. Sent: 06/06/10 05:08 AM To: fel...@crochik.com, daniil.iva...@gmail.com Subject: RE: How to get kinetic scrolling working using Qt creator Anyone know of any applications that are using Qt Creator (.ui files) and were successful in implementing kinetic scrolling? Maybe I can look at the forms to see what I am doing wrong here. Thanks, Sudheer ----------------------------------------------------------------- From: scifi....@hotmail.com To: fel...@crochik.com; daniil.iva...@gmail.com CC: maemo-developers@maemo.org Subject: RE: How to get kinetic scrolling working using Qt creator Date: Sat, 5 Jun 2010 20:57:38 -0700 Yes, I am compiling on FREMANTLE_ARMEL and copying to device and testing it :) Another thing is I can display the scrollbar using "verticalscrollbarpolicy" but it doesn't actually scroll anything. ----------------------------------------------------------------- From: fel...@crochik.com To: scifi....@hotmail.com; daniil.iva...@gmail.com CC: maemo-developers@maemo.org Subject: RE: How to get kinetic scrolling working using Qt creator Date: Sat, 5 Jun 2010 23:52:45 -0400 One silly question: are you trying it on the actual device? It won't work on the simulator or if you compile for the desktop. ----- Original message ----- > > Hi Daniil, > > I could not get the scrolling to work by using QScrollArea, even after > removing the FingerScrollable property. Any suggestions on what I should > change? > > I have tried setting "WidgetResizable" to true on QScrollArea, still > scrolling does not work. > > If it matters, there are sizes I have set in my form. > > ConfigWindow (QMainWindow) - 800 x 480 > centralWidget (QWidget) - 800 x 457 > scrollArea (QScrollArea) - 800 x 550 > scrollAreaWidgetContents (QWidget) - 798 x 548 (this can not be > modified). > > All the examples I have seen (even on Qt site) use custom code to create > QWidget or QWindow. But I am using Qt creator to create the form and I > couldn't find much help. > > > > Date: Sat, 5 Jun 2010 21:52:29 +0300 > > Subject: Re: How to get kinetic scrolling working using Qt creator > > From: daniil.iva...@gmail.com > > To: scifi....@hotmail.com > > CC: maemo-developers@maemo.org > > > > Hi Sudheer! > > > > There is no such property as FingerScrollable and kinetic srolling > > is enabled by default for QScrollArea > > http://doc.qt.nokia.com/qt-maemo-4.6/qabstractkineticscroller.html#details > > http://doc.qt.nokia.com/qt-maemo-4.6/qabstractkineticscroller.html#details > > > > Thanks, Daniil. > > > > On Sat, Jun 5, 2010 at 8:10 PM, Sudheer K. <scifi....@hotmail.com> > > wrote: > > > Hi All, > > > > > > I have created a QScrollArea to a QMainWindow in a form using Qt > > > Creator. I have set the dynamic property "FingerScrollable" to true > > > (bool) for QMainWindow, QScrollArea and the contents of QScrollArea. > > > > > > This is the structure of my form objects in the format objectname > > > (ClassName): > > > > > > ConfigWindow (QMainWindow) --> centralWidget (QWidget) --> scrollArea > > > (QScrollArea) --> scrollAreaWidgetContents (QWidget) -->groupBox > > > (QGroupBox). > > > > > > I have set the "FingerScrollable" property to true for all these > > > objects. But still I am not able to get kinetic scrolling working > > > for the form. Am I missing something? > > > ________________________________ > > > Hotmail is redefining busy with tools for the New Busy. Get more > > > from your inbox. See how. > > > _______________________________________________ > > > maemo-developers mailing list > > > maemo-developers@maemo.org > > > https://lists.maemo.org/mailman/listinfo/maemo-developers > > > https://lists.maemo.org/mailman/listinfo/maemo-developers > > > > > > > > _________________________________________________________________ > The New Busy is not the too busy. Combine all your e-mail accounts with > Hotmail. > http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4 > > http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount&ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4 > ----------------------------------------------------------------- Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. Learn more. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_1 ----------------------------------------------------------------- Hotmail is redefining busy with tools for the New Busy. Get more from your inbox. See how. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_2
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