Type: info
Title: OutputDevice::supportsOperation
Posted by: [EMAIL PROTECTED]
Affected: [EMAIL PROTECTED],
Effective from: CWS calcselection
*Summary*
--------
+bool OutputDevice::supportsOperation( OutDevSupportType ) const
*Description*
-------------
OutputDevice::supportsOperation allows to query whether a concrete
OutputDevice supports a drawing operation natively (that is e.g. with
hardware support). Currently the only operation to be queried is
OutDevSupport_TransparentRect to ask whether semi-transparent
rectangles can be drawn fast. This will allow Calc to keep it current
XOR based selection rendering on devices that are too slow for the new
alpha based drawing.
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