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Typos in internal api docs. 

(cherry picked from commit 81f79b80337a4ef967fdd2b0773f0523c1ce9261)
bb10
Frederik Gladhorn 2010-09-21 12:33:30 +02:00 committed by Olivier Goffart
parent 560114a415
commit af6057918a
1 changed files with 2 additions and 2 deletions
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4
src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp
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@ -50,14 +50,14 @@
QGraphicsSceneBspTreeIndex index use a BSP(Binary Space Partitioning)
implementation to discover items quickly. This implementation is
very efficient for static scene. It has a depth that you can set.
very efficient for static scenes. It has a depth that you can set.
The depth directly affects performance and memory usage; the latter
growing exponentially with the depth of the tree. With an optimal tree
depth, the index can instantly determine the locality of items, even
for scenes with thousands or millions of items. This also greatly improves
rendering performance.
By default, the value is 0, in which case Qt will guess a reasonable
By default, the depth value is 0, in which case Qt will guess a reasonable
default depth based on the size, location and number of items in the
scene. If these parameters change frequently, however, you may experience
slowdowns as the index retunes the depth internally. You can avoid