diff options
Diffstat (limited to 'doc/src/qtgraphicaleffects-directionalblur.qdoc')
| -rw-r--r-- | doc/src/qtgraphicaleffects-directionalblur.qdoc | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/doc/src/qtgraphicaleffects-directionalblur.qdoc b/doc/src/qtgraphicaleffects-directionalblur.qdoc index 10e1873..0b64a98 100644 --- a/doc/src/qtgraphicaleffects-directionalblur.qdoc +++ b/doc/src/qtgraphicaleffects-directionalblur.qdoc @@ -152,19 +152,18 @@ /*! \qmlproperty bool QtGraphicalEffects::DirectionalBlur::transparentBorder - This property defines the blur near the edges of the item, where the pixel - blurring is affected by the pixels just outside the source. + This property defines the blur behavior near the edges of the item, where + the pixel blurring is affected by the pixels outside the source edges. - Setting this property to \c false, interprets the pixels outside the item - according to the OpenGL clamp-to-edge mode. If the source is Image, the pixels - are interpreted according to the Image::fillMode property. If the source is - ShaderEffectSource, the pixels are interpreted according to the - ShaderEffectSource::wrapMode property. - - Setting this property to \c true, interprets the pixels outside the item to - be transparent. This behavior is similar to the OpenGL clamp-to-border + If the property is set to \c true, the pixels outside the source are + interpreted to be transparent, which is similar to OpenGL clamp-to-border extension. The blur is expanded slightly outside the effect item area. + If the property is set to \c false, the pixels outside the source are + interpreted to contain the same color as the pixels at the edge of the item, + which is similar to OpenGL clamp-to-edge behavior. The blur does not expand + outside the effect item area. + By default, the property is set to \c false. */ |