void wxMemoryDC::DoSelect( const wxBitmap& bitmap )
{
Destroy();
m_selected = bitmap;
if (m_selected.Ok())
{
if (m_selected.GetPixmap())
{
m_window = m_selected.GetPixmap();
}
else
{
m_window = m_selected.GetBitmap();
}
m_isMemDC = true;
SetUpDC();
}
else
{
m_ok = false;
m_window = (GdkWindow *) NULL;
}
}
wxScreenDC::wxScreenDC()
{
m_ok = FALSE;
m_display = (WXDisplay *) wxGlobalDisplay();
int screen = DefaultScreen( (Display*) m_display );
m_cmap = (WXColormap) DefaultColormap( (Display*) m_display, screen );
m_window = (WXWindow) RootWindow( (Display*) m_display, screen );
m_isScreenDC = TRUE;
#if wxUSE_UNICODE
m_context = wxTheApp->GetPangoContext();
m_fontdesc = wxNORMAL_FONT->GetNativeFontInfo()->description;
#endif
SetUpDC();
XSetSubwindowMode( (Display*) m_display, (GC) m_penGC, IncludeInferiors );
XSetSubwindowMode( (Display*) m_display, (GC) m_brushGC, IncludeInferiors );
XSetSubwindowMode( (Display*) m_display, (GC) m_textGC, IncludeInferiors );
XSetSubwindowMode( (Display*) m_display, (GC) m_bgGC, IncludeInferiors );
}
void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
{
Destroy();
m_selected = bitmap;
if (m_selected.IsOk())
{
if (m_selected.GetPixmap())
{
m_x11window = (WXWindow) m_selected.GetPixmap();
}
else
{
m_x11window = m_selected.GetBitmap();
}
m_isMemDC = true;
SetUpDC();
}
else
{
m_ok = false;
m_x11window = NULL;
}
}
void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )
{
Destroy();
m_selected = bitmap;
if (m_selected.IsOk())
{
m_gdkwindow = m_selected.GetPixmap();
m_selected.PurgeOtherRepresentations(wxBitmap::Pixmap);
SetUpDC( true );
}
else
{
m_ok = false;
m_gdkwindow = NULL;
}
}
void wxMemoryDC::DoSelect( const wxBitmap& bitmap )
{
Destroy();
m_selected = bitmap;
if (m_selected.Ok())
{
m_window = m_selected.GetPixmap();
m_selected.PurgeOtherRepresentations(wxBitmap::Pixmap);
m_isMemDC = true;
SetUpDC();
}
else
{
m_ok = false;
m_window = (GdkWindow *) NULL;
}
}
void wxScreenDCImpl::Init()
{
m_ok = false;
m_cmap = gdk_colormap_get_system();
m_gdkwindow = gdk_get_default_root_window();
m_context = gdk_pango_context_get();
// Note: The Sun customised version of Pango shipping with Solaris 10
// crashes if the language is left NULL (see bug 1374114)
pango_context_set_language( m_context, gtk_get_default_language() );
m_layout = pango_layout_new( m_context );
// m_fontdesc = pango_font_description_copy( widget->style->font_desc );
m_isScreenDC = true;
SetUpDC();
gdk_gc_set_subwindow( m_penGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_brushGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_textGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_bgGC, GDK_INCLUDE_INFERIORS );
}