dc.GetMultiLineTextExtent(GetLabelText(str), &wCheckbox, &hCheckbox);
wCheckbox += s_checkSize + GetCharWidth();
+ if ( ::GetWindowLong(GetHwnd(), GWL_STYLE) & BS_MULTILINE )
+ {
+ // We need to make the checkbox even wider in this case because
+ // otherwise it wraps lines automatically and not only on "\n"s as
+ // we need and this makes the size computed here wrong resulting in
+ // checkbox contents being truncated when it's actually displayed.
+ // Without this hack simple checkbox with "Some thing\n and more"
+ // label appears on 3 lines, not 2, under Windows 2003 using
+ // classic look and feel (although it works fine under Windows 7,
+ // with or without themes).
+ wCheckbox += s_checkSize;
+ }
+
if ( hCheckbox < s_checkSize )
hCheckbox = s_checkSize;
}
// around it
if ( isFocused )
{
- if ( !::DrawText(hdc, label.wx_str(), label.length(), &rectLabel,
+ if ( !::DrawText(hdc, label.t_str(), label.length(), &rectLabel,
fmt | DT_CALCRECT) )
{
wxLogLastError(wxT("DrawText(DT_CALCRECT)"));
::SetTextColor(hdc, ::GetSysColor(COLOR_GRAYTEXT));
}
- if ( !::DrawText(hdc, label.wx_str(), label.length(), &rectLabel, fmt) )
+ if ( !::DrawText(hdc, label.t_str(), label.length(), &rectLabel, fmt) )
{
wxLogLastError(wxT("DrawText()"));
}