wxSize wxRibbonAUIArtProvider::GetPanelSize(
wxDC& dc,
const wxRibbonPanel* wnd,
wxSize client_size,
wxPoint* client_offset)
{
dc.SetFont(m_panel_label_font);
wxSize label_size = dc.GetTextExtent(wnd->GetLabel());
int label_height = label_size.GetHeight() + 5;
if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
{
client_size.IncBy(4, label_height + 6);
if(client_offset)
*client_offset = wxPoint(2, label_height + 3);
}
else
{
client_size.IncBy(6, label_height + 4);
if(client_offset)
*client_offset = wxPoint(3, label_height + 2);
}
return client_size;
}
void wxAnyButton::AdjustForBitmapSize(wxSize &size) const
{
wxCHECK_RET( m_imageData, wxT("shouldn't be called if no image") );
// account for the bitmap size, including the user-specified margins
const wxSize sizeBmp = m_imageData->GetBitmap(State_Normal).GetSize()
+ 2*m_imageData->GetBitmapMargins();
const wxDirection dirBmp = m_imageData->GetBitmapPosition();
if ( dirBmp == wxLEFT || dirBmp == wxRIGHT )
{
size.x += sizeBmp.x;
if ( sizeBmp.y > size.y )
size.y = sizeBmp.y;
}
else // bitmap on top/below the text
{
size.y += sizeBmp.y;
if ( sizeBmp.x > size.x )
size.x = sizeBmp.x;
}
// and also for the margins we always add internally (unless we have no
// border at all in which case the button has exactly the same size as
// bitmap and so no margins should be used)
if ( !HasFlag(wxBORDER_NONE) )
{
int marginH = 0,
marginV = 0;
#if wxUSE_UXTHEME
if ( wxUxThemeEngine::GetIfActive() )
{
wxUxThemeHandle theme(const_cast<wxAnyButton *>(this), L"BUTTON");
MARGINS margins;
wxUxThemeEngine::Get()->GetThemeMargins(theme, NULL,
BP_PUSHBUTTON,
PBS_NORMAL,
TMT_CONTENTMARGINS,
NULL,
&margins);
// XP doesn't draw themed buttons correctly when the client
// area is smaller than 8x8 - enforce this minimum size for
// small bitmaps
size.IncTo(wxSize(8, 8));
marginH = margins.cxLeftWidth + margins.cxRightWidth
+ 2*XP_BUTTON_EXTRA_MARGIN;
marginV = margins.cyTopHeight + margins.cyBottomHeight
+ 2*XP_BUTTON_EXTRA_MARGIN;
}
else
#endif // wxUSE_UXTHEME
{
marginH =
marginV = OD_BUTTON_MARGIN;
}
size.IncBy(marginH, marginV);
}
}
