diff options
Diffstat (limited to 'README')
| -rw-r--r-- | README | 25 |
1 files changed, 13 insertions, 12 deletions
@@ -1,5 +1,5 @@ --------------------------- -Qt Data Visualization 1.1.1 +Qt Data Visualization 1.2.0 --------------------------- Qt Data Visualization module provides multiple graph types to visualize data in 3D space @@ -8,7 +8,7 @@ both with C++ and Qt Quick 2. System Requirements =================== -- Qt 5.2 or newer +- Qt 5.2.1 or newer - OpenGL 2.1 or newer (recommended) or OpenGL ES2 (reduced feature set) - Manipulating Qt Data Visualization graphs with QML Designer requires Qt Creator 3.1 or newer @@ -22,7 +22,7 @@ After running qmake, build the project with make: (Linux) make (Windows with MinGw) mingw32-make (Windows with Visual Studio) nmake - (OSX) make + (OS X) make The above generates the default makefiles for your configuration, which is typically the release build if you are using precompiled binary Qt distribution. To build both @@ -42,7 +42,7 @@ For release builds: qmake CONFIG+=debug_and_release make release -For both builds (Windows/Mac only): +For both builds (Windows/OS X only): qmake CONFIG+="debug_and_release build_all" make @@ -74,17 +74,18 @@ Please refer to the generated documentation for more information: Known Issues ============ -- Android doesn't support both widgets and OpenGL simultaneously, so only - the Qt Quick 2 API is usable in practice in Android. +- Some platforms like Android and WinRT cannot handle multiple native windows properly, + so only the Qt Quick 2 versions of graphs are available in practice for those platforms. - Shadows are not supported with OpenGL ES2 (including Angle builds in Windows). - Anti-aliasing doesn't work with OpenGL ES2 (including Angle builds in Windows). +- QCustom3DVolume items are not supported with OpenGL ES2 (including Angle builds in Windows). - Surfaces with non-straight rows and columns do not always render properly. - Q3DLight class (and Light3D QML item) are currently not usable for anything. -- Changing any of Q3DScene properties affecting subviewports currently has no effect. -- The color style Q3DTheme::ColorStyleObjectGradient doesn't work for surface graphs. +- Changing most of Q3DScene properties affecting subviewports currently has no effect. - Widget based examples layout incorrectly in iOS. - Reparenting a graph to an item in another QQuickWindow is not supported. -- There is a low-impact binary break between 1.0 and 1.1. The break is due to a QML type - registration conflict with QAbstractItemModel between QtDataVisualization and - QtCommercial.Charts. Introducing the binary break makes it possible to use both - Charts and Data Visualization in the same QML application. +- Android builds of QML applications importing QtDataVisualization also require + "QT += datavisualization" in the pro file. This is because Qt Data Visualization QML plugin has + a dependency to Qt Data Visualization C++ library, which Qt Creator doesn't automatically add + to the deployment package. + |