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fixed computation of status bar fields width if the total width is not divisible by the number of fields

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42171 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2006-10-20 14:54:14 +00:00
parent 3febc967a9
commit 68ab959c55
1 changed files with 13 additions and 4 deletions
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17
src/common/statbar.cpp
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@@ -222,12 +222,21 @@ wxArrayInt wxStatusBarBase::CalculateAbsWidths(wxCoord widthTotal) const
{ {
if ( m_nFields ) if ( m_nFields )
{ {
// default: all fields have the same width // Default: all fields have the same width. This is not always
int nWidth = widthTotal / m_nFields; // possible to do exactly (if widthTotal is not divisible by
for ( int i = 0; i < m_nFields; i++ ) // m_nFields) - if that happens, we distribute the extra pixels
// among all fields:
int widthToUse = widthTotal;
for ( int i = m_nFields; i > 0; i-- )
{ {
widths.Add(nWidth); // divide the unassigned width evently between the
// not yet processed fields:
int w = widthToUse / i;
widths.Add(w);
widthToUse -= w;
} }
} }
//else: we're empty anyhow //else: we're empty anyhow
} }