diff options
Diffstat (limited to 'doc/src/platforms/emb-openvg.qdocinc')
| -rw-r--r-- | doc/src/platforms/emb-openvg.qdocinc | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/doc/src/platforms/emb-openvg.qdocinc b/doc/src/platforms/emb-openvg.qdocinc index 2f9cc21..579af67 100644 --- a/doc/src/platforms/emb-openvg.qdocinc +++ b/doc/src/platforms/emb-openvg.qdocinc @@ -135,8 +135,25 @@ transformations for non-image elements in performance critical code. \endlist The other members of QPainter::CompositionMode are not supported -because OpenVG 1.1 does not have an equivalent in its \c VGBlendMode -enumeration. Any attempt to set an unsupported mode will result in +unless the \c{VG_KHR_advanced_blending} extension is present, +in which case the following additional modes are supported: + +\list +\o QPainter::CompositionMode_Overlay +\o QPainter::CompositionMode_ColorDodge +\o QPainter::CompositionMode_ColorBurn +\o QPainter::CompositionMode_HardLight +\o QPainter::CompositionMode_SoftLight +\o QPainter::CompositionMode_Difference +\o QPainter::CompositionMode_Exclusion +\o QPainter::CompositionMode_SourceOut +\o QPainter::CompositionMode_DestinationOut +\o QPainter::CompositionMode_SourceAtop +\o QPainter::CompositionMode_DestinationAtop +\o QPainter::CompositionMode_Xor +\endlist + +Any attempt to set an unsupported mode will result in the actual mode being set to QPainter::CompositionMode_SourceOver. Client applications should avoid using unsupported modes. |