Name: visuallinks
Owner: The Caleydo Team
Description: Context Preserving Visual Links and Hidden Content Visualization
Created: 2013-07-25 15:01:16.0
Updated: 2017-12-26 10:03:33.0
Pushed: 2016-12-15 17:08:09.0
Homepage: null
Size: 6393
Language: C++
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Context Preserving Visual Links and Hidden Content Visualization
qt-sdk
Install dependencies:
$ apt-get install qt-sdk
Checkout sources:
$ git clone https://github.com/Caleydo/visuallinks.git
In the repository's folder get submodules (qtwebsocket):
$ git submodule init
$ git submodule update
Create build directory and check for dependencies:
$ mkdir build && cd build
$ cmake ..
Change settings (eg. enable building search widget) with ccmake:
$ ccmake ..
Warning: Firefox 26 seems to have a bug which causes rendering artifacts for the smart preview. With Firefox 27 this problem does not occur anymore (Older versions of Firefox also do not show this problem).
Create a file named 'hidden-content@caleydo.org' inside your Firefox extension directory with a single line containing the full path to
Run '''qtfullscreensystem''':
$ cd bin/qtfullscreensystem
$ ./qtfullscreensystem qtconfig.xml
Maximum size of shared memory segment exceeded (indicated by the following error messages):
QNativeImage: Unable to attach to shared memory segment.
QPainter::begin: Paint device returned engine == 0, type: 3
QPainter::setCompositionMode: Painter not active
Increase maximum shared memory segment size:
$ # Immediate change:
$ echo "67108864" >/proc/sys/kernel/shmmax
$ # Permanent change:
$ echo "kernel.shmmax=67108864" >/etc/sysctl.d/90-shared-memory.conf