_distanceUp and _distanceDown are gone and will not come back. The staff
distance is now calculated in System->layout2()
and the system distance in Score->collectPage() which calls layoutPage().
The distance between systems can be determined by looking at
system->pos().y().
SysStaff->_distanceUp/Down was used to collect information from
layouting elements like fret symbols etc. which might increase
the staff distance. This is replaced by a more generic algorithm which
uses the Shape of staves to determine the minimum distance without
any collision.
Am 21.04.2016 um 20:43 schrieb Sideways Skullfinger:
I submitted this question to the list 5 days ago, and there has been
no response, so I wanted to try again. Is there a replacement for
SysStaff::distanceUp() and distanceDown() in the latest master code?
Thanks,
Sideways
On 4/16/2016 12:29 PM, Sideways Skullfinger wrote:
2.0.3 source code here:
https://github.com/musescore/MuseScore/blob/2.0.3/libmscore/system.h#L48
The 2.0.3 class SysStaff looks like this:
class SysStaff {
QRectF _bbox; ///< Bbox of StaffLines.
qreal _yOff; ///< offset of top staff line within bbox
qreal _distanceUp; ///< distance to previous staff
qreal _distanceDown; ///< distance to next staff
bool _show; ///< derived from Staff or false if empty
...
The current master has removed these variables and commented-out
lines where the public properties for these variables are called,
sometimes with a "TODO" in the comment.
I use SysStaff::distanceDown() and SysStaff::distanceUp() in my code,
and now I have no substitute for it. What is the plan here? How
should I be determining the distance between staves?
I posted this same thing on the musescore forums here:
https://musescore.org/en/node/106501
Thanks,
Sideways
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