It's now completely flicker-free in that mode, all known drawing bugs are gone.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13358 a95241bf-73f2-0310-859d-f6bbb57e9c96
The block thumb frame is now left out when the bar background is filled
which reduces flicker.
Also, the background fill draw over the region occupied with the border
lines which also caused flicker.
The border lines still draw over the thumb area, and thus, may cause
noticeable flicker there when moving it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13345 a95241bf-73f2-0310-859d-f6bbb57e9c96
- rewrote GetPreferredSize(), it now actually works correctly
- BSlider is certainly not supposed to resize itself on creation
- fixed BarFrame() and ThumbFrame() to support a different view frame
than the ideal one
- added SetBarThickness() support
- refactored constraining the mouse point to _ConstrainPoint() - it's
now used by MouseDown() and MouseMoved() - because of that, tracking
now works with vertical sliders as well
- still has some drawing problems, but less
- _ReservedSlider4() was defined public for the R5 build
Cleanup, more or less rewrote the header.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13342 a95241bf-73f2-0310-859d-f6bbb57e9c96
- _DrawTriangleThumb() was drawing outside of thumb frame in B_HORIZONTAL mode
- the focus mark was not updated on value changes
- MessageReceived() and FrameMoved() called themselves, resulting in an endless loop
- there were some drawing leftovers when moving the slider around (only in the thumb
frame). The fix is not nice and may cause flickering (it's commented as such)
- Fixed triangle drawing problems due to anti-aliasing
Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13196 a95241bf-73f2-0310-859d-f6bbb57e9c96
Stephan Aßmus