wxSize wxStaticText::DoGetBestSize() const
{
Rect bestsize = { 0 , 0 , 0 , 0 } ;
Point bounds;
// try the built-in best size if available
Boolean former = m_peer->GetData<Boolean>( kControlStaticTextIsMultilineTag);
m_peer->SetData( kControlStaticTextIsMultilineTag, (Boolean)0 );
m_peer->GetBestRect( &bestsize ) ;
m_peer->SetData( kControlStaticTextIsMultilineTag, former );
if ( !EmptyRect( &bestsize ) )
{
bounds.h = bestsize.right - bestsize.left ;
bounds.v = bestsize.bottom - bestsize.top ;
}
else
{
ControlFontStyleRec controlFont;
OSStatus err = m_peer->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
verify_noerr( err );
SInt16 baseline;
wxMacCFStringHolder str( m_label, m_font.GetEncoding() );
#ifndef __LP64__
if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
{
err = GetThemeTextDimensions(
(!m_label.empty() ? (CFStringRef)str : CFSTR(" ")),
m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
verify_noerr( err );
}
else
#endif
{
#if wxMAC_USE_CORE_GRAPHICS
wxClientDC dc(const_cast<wxStaticText*>(this));
wxCoord width, height ;
dc.GetTextExtent( m_label , &width, &height);
bounds.h = width;
bounds.v = height;
#else
wxMacWindowStateSaver sv( this );
::TextFont( m_font.MacGetFontNum() );
::TextSize( (short)(m_font.MacGetFontSize()) );
::TextFace( m_font.MacGetFontStyle() );
err = GetThemeTextDimensions(
(!m_label.empty() ? (CFStringRef)str : CFSTR(" ")),
kThemeCurrentPortFont, kThemeStateActive, false, &bounds, &baseline );
verify_noerr( err );
#endif
}
if ( m_label.empty() )
bounds.h = 0;
}
bounds.h += MacGetLeftBorderSize() + MacGetRightBorderSize();
bounds.v += MacGetTopBorderSize() + MacGetBottomBorderSize();
return wxSize( bounds.h, bounds.v );
}
void wxSlider::MacUpdateDimensions()
{
// actually in the current systems this should never be possible, but later reparenting
// may become a reality
if ( (ControlHandle) m_macControl == NULL )
return ;
if ( GetParent() == NULL )
return ;
WindowRef rootwindow = (WindowRef) MacGetRootWindow() ;
if ( rootwindow == NULL )
return ;
int xborder, yborder;
int minValWidth, maxValWidth, textwidth, textheight;
int sliderBreadth;
xborder = yborder = 0;
if (GetWindowStyle() & wxSL_LABELS)
{
wxString text;
int ht;
// Get maximum text label width and height
text.Printf(wxT("%d"), m_rangeMin);
GetTextExtent(text, &minValWidth, &textheight);
text.Printf(wxT("%d"), m_rangeMax);
GetTextExtent(text, &maxValWidth, &ht);
if(ht > textheight) {
textheight = ht;
}
textwidth = (minValWidth > maxValWidth ? minValWidth : maxValWidth);
xborder = textwidth + wxSLIDER_BORDERTEXT;
yborder = textheight + wxSLIDER_BORDERTEXT;
// Get slider breadth
if(GetWindowStyle() & wxSL_AUTOTICKS) {
sliderBreadth = wxSLIDER_DIMENSIONACROSS_WITHTICKMARKS;
}
else {
sliderBreadth = wxSLIDER_DIMENSIONACROSS_ARROW;
}
if(GetWindowStyle() & wxSL_VERTICAL)
{
m_macMinimumStatic->Move(sliderBreadth + wxSLIDER_BORDERTEXT,
m_height - yborder - textheight);
m_macMaximumStatic->Move(sliderBreadth + wxSLIDER_BORDERTEXT, 0);
m_macValueStatic->Move(0, m_height - textheight);
}
else
{
m_macMinimumStatic->Move(0, sliderBreadth + wxSLIDER_BORDERTEXT);
m_macMaximumStatic->Move(m_width - xborder - maxValWidth / 2,
sliderBreadth + wxSLIDER_BORDERTEXT);
m_macValueStatic->Move(m_width - textwidth, 0);
}
}
Rect oldBounds ;
GetControlBounds( (ControlHandle) m_macControl , &oldBounds ) ;
int new_x = m_x + MacGetLeftBorderSize() + m_macHorizontalBorder ;
int new_y = m_y + MacGetTopBorderSize() + m_macVerticalBorder ;
int new_width = m_width - MacGetLeftBorderSize() - MacGetRightBorderSize() - 2 * m_macHorizontalBorder - xborder ;
int new_height = m_height - MacGetTopBorderSize() - MacGetBottomBorderSize() - 2 * m_macVerticalBorder - yborder ;
GetParent()->MacWindowToRootWindow( & new_x , & new_y ) ;
bool doMove = new_x != oldBounds.left || new_y != oldBounds.top ;
bool doResize = ( oldBounds.right - oldBounds.left ) != new_width || (oldBounds.bottom - oldBounds.top ) != new_height ;
if ( doMove || doResize )
{
InvalWindowRect( rootwindow, &oldBounds ) ;
if ( doMove )
{
UMAMoveControl( (ControlHandle) m_macControl , new_x , new_y ) ;
}
if ( doResize )
{
UMASizeControl( (ControlHandle) m_macControl , new_width , new_height ) ;
}
}
}
