uint32
DWindowHWInterface::AvailableHWAcceleration() const
{
uint32 flags = 0;
if (!IsDoubleBuffered()) {
if (fAccScreenBlit)
flags |= HW_ACC_COPY_REGION;
if (fAccFillRect)
flags |= HW_ACC_FILL_REGION;
if (fAccInvertRect)
flags |= HW_ACC_INVERT_REGION;
}
return flags;
}
bool wxComboCtrl::Create(wxWindow *parent,
wxWindowID id,
const wxString& value,
const wxPoint& pos,
const wxSize& size,
long style,
const wxValidator& validator,
const wxString& name)
{
// Set border
long border = style & wxBORDER_MASK;
if ( !border )
{
if ( wxUxThemeIsActive() )
{
// For XP, have 1-width custom border, for older version use sunken
border = wxBORDER_NONE;
m_widthCustomBorder = 1;
}
else
border = wxBORDER_SUNKEN;
style = (style & ~(wxBORDER_MASK)) | border;
}
// create main window
if ( !wxComboCtrlBase::Create(parent,
id,
value,
pos,
size,
style | wxFULL_REPAINT_ON_RESIZE,
validator,
name) )
return false;
if ( wxUxThemeIsActive() && ::wxGetWinVersion() >= wxWinVersion_Vista )
m_iFlags |= wxCC_BUTTON_STAYS_DOWN |wxCC_BUTTON_COVERS_BORDER;
if ( style & wxCC_STD_BUTTON )
m_iFlags |= wxCC_POPUP_ON_MOUSE_UP;
// Prepare background for double-buffering or better background theme
// support, whichever is possible.
SetDoubleBuffered(true);
if ( !IsDoubleBuffered() )
SetBackgroundStyle( wxBG_STYLE_PAINT );
// Create textctrl, if necessary
CreateTextCtrl( wxNO_BORDER );
// Add keyboard input handlers for main control and textctrl
InstallInputHandlers();
// SetInitialSize should be called last
SetInitialSize(size);
return true;
}
