/////////////////////////////////////////////////////////////////////////////
-// Name: dcscreen.cpp
+// Name: src/gtk/dcscreen.cpp
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "dcscreen.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
#include "wx/dcscreen.h"
-#include "wx/window.h"
+#include "wx/gtk/dcscreen.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/window.h"
+#endif
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
//-----------------------------------------------------------------------------
-// global data initialization
+// wxScreenDCImpl
//-----------------------------------------------------------------------------
-GdkWindow *wxScreenDC::sm_overlayWindow = (GdkWindow*) NULL;
-int wxScreenDC::sm_overlayWindowX = 0;
-int wxScreenDC::sm_overlayWindowY = 0;
-
-//-----------------------------------------------------------------------------
-// wxScreenDC
-//-----------------------------------------------------------------------------
+IMPLEMENT_ABSTRACT_CLASS(wxScreenDCImpl, wxWindowDCImpl)
-IMPLEMENT_DYNAMIC_CLASS(wxScreenDC,wxPaintDC)
+wxScreenDCImpl::wxScreenDCImpl( wxScreenDC *owner )
+ : wxWindowDCImpl( owner )
+{
+ Init();
+}
-wxScreenDC::wxScreenDC()
+void wxScreenDCImpl::Init()
{
- m_ok = FALSE;
+ m_ok = false;
m_cmap = gdk_colormap_get_system();
- m_window = GDK_ROOT_PARENT();
+ 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_bgGC, GDK_INCLUDE_INFERIORS );
}
-wxScreenDC::~wxScreenDC()
+wxScreenDCImpl::~wxScreenDCImpl()
{
gdk_gc_set_subwindow( m_penGC, GDK_CLIP_BY_CHILDREN );
gdk_gc_set_subwindow( m_brushGC, GDK_CLIP_BY_CHILDREN );
gdk_gc_set_subwindow( m_textGC, GDK_CLIP_BY_CHILDREN );
gdk_gc_set_subwindow( m_bgGC, GDK_CLIP_BY_CHILDREN );
-
- EndDrawingOnTop();
}
-bool wxScreenDC::StartDrawingOnTop( wxWindow *window )
+void wxScreenDCImpl::DoGetSize(int *width, int *height) const
{
- if (!window) return StartDrawingOnTop();
-
- int x = 0;
- int y = 0;
- window->GetPosition( &x, &y );
- int w = 0;
- int h = 0;
- window->GetSize( &w, &h );
- window->ClientToScreen( &x, &y );
-
- wxRect rect;
- rect.x = x;
- rect.y = y;
- rect.width = 0;
- rect.height = 0;
-
- return StartDrawingOnTop( &rect );
+ wxDisplaySize(width, height);
}
-
-bool wxScreenDC::StartDrawingOnTop( wxRect *rect )
-{
- int x = 0;
- int y = 0;
- int width = gdk_screen_width();
- int height = gdk_screen_height();
- if (rect)
- {
- x = rect->x;
- y = rect->y;
- width = rect->width;
- height = rect->height;
- }
-
- return TRUE;
-}
-
-bool wxScreenDC::EndDrawingOnTop()
-{
- return TRUE;
-}
-