FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed rendering of Popups

Browse Source 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14394 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2014-07-30 12:48:28 +00:00
parent cbfcac6f63
commit 899e359cdb
5 changed files with 10 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/osgUI/ComboBox.cpp
View File

@@ -242,9 +242,11 @@ void ComboBox::createGraphicsImplementation()
// float itemWidth = (_extents.xMax()-_extents.xMin()) - 2.0f*frameWidth;
float itemHeight = (_extents.yMax()-_extents.yMin()) - 2.0f*frameWidth;
float popupHeight = (itemHeight)* _items.size() + margin*static_cast<float>(_items.size()-1) + 2.0f*frameWidth;
float popupTop = _extents.yMin()-frameWidth-50.0f;
float popupTop = _extents.yMin()-frameWidth-margin*1.0f;
float popupLeft = _extents.xMin();
float popupRight = _extents.xMax();
osg::BoundingBox popupExtents(_extents.xMin(), popupTop-popupHeight, _extents.zMin(), _extents.xMax(), popupTop, _extents.zMax());
osg::BoundingBox popupExtents(popupLeft, popupTop-popupHeight, _extents.zMin(), popupRight, popupTop, _extents.zMax());
_popup->setExtents(popupExtents);
osg::BoundingBox popupItemExtents(popupExtents.xMin()+frameWidth, popupTop-frameWidth-itemHeight, popupExtents.zMin(), popupExtents.xMax()-frameWidth, popupTop-frameWidth, popupExtents.zMax());