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[ 1035247 ] fix the number of ticks in slider (with annotations)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29452 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ryan Norton 2004-09-27 13:57:34 +00:00
parent 71622a6899
commit 344d48020e
1 changed files with 7 additions and 3 deletions
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10
src/mac/carbon/slider.cpp
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@ -81,12 +81,16 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
//
// NB: (RN) Ticks here are sometimes off in the GUI if there
// is not as many ticks as there are values
//
UInt16 tickMarks = 0 ;
if ( style & wxSL_AUTOTICKS )
tickMarks = (maxValue - minValue);
tickMarks = (maxValue - minValue) + 1; //+1 for the 0 value
if (tickMarks > 20)
tickMarks = tickMarks/5; //keep the number of tickmarks from becoming unwieldly
while (tickMarks > 20)
tickMarks /= 5; //keep the number of tickmarks from becoming unwieldly
m_peer = new wxMacControl() ;
verify_noerr ( CreateSliderControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds ,