Splines sample.

[wxWidgets.git] / src / gtk / gnome / gprint.cpp

diff --git a/src/gtk/gnome/gprint.cpp b/src/gtk/gnome/gprint.cpp
index 4421ce7185aea8a2a504a88f18d41377b23d03b6..abb1c7db73cd0f53b0e317b572d6f9b04bd6ebc5 100644 (file)
--- a/src/gtk/gnome/gprint.cpp
+++ b/src/gtk/gnome/gprint.cpp
@@ -22,13 +22,13 @@
 
 #if wxUSE_LIBGNOMEPRINT
 
 
 #if wxUSE_LIBGNOMEPRINT
 

-#include "math.h"
-
+#include "wx/math.h"

 #include "wx/fontutil.h"
 #include "wx/printdlg.h"
 #include "wx/gtk/private.h"
 #include "wx/module.h"
 #include "wx/generic/prntdlgg.h"
 #include "wx/fontutil.h"
 #include "wx/printdlg.h"
 #include "wx/gtk/private.h"
 #include "wx/module.h"
 #include "wx/generic/prntdlgg.h"

+#include "wx/dynlib.h"

 
 #include <libgnomeprint/gnome-print.h>
 #include <libgnomeprint/gnome-print-pango.h>
 
 #include <libgnomeprint/gnome-print.h>
 #include <libgnomeprint/gnome-print-pango.h>


@@ -37,6 +37,234 @@
 #include <libgnomeprintui/gnome-print-job-preview.h>
 #include <libgnomeprintui/gnome-print-paper-selector.h>
 
 #include <libgnomeprintui/gnome-print-job-preview.h>
 #include <libgnomeprintui/gnome-print-paper-selector.h>
 

+static const double RAD2DEG  = 180.0 / M_PI;
+
+#include "wx/html/forcelnk.h"
+FORCE_LINK_ME(gnome_print)
+
+//----------------------------------------------------------------------------
+// wxGnomePrintLibrary
+//----------------------------------------------------------------------------
+
+#define wxDL_METHOD_DEFINE( rettype, name, args, shortargs, defret ) \
+    typedef rettype (* name ## Type) args ; \
+    name ## Type pfn_ ## name; \
+    rettype name args \
+    { if (m_ok) return pfn_ ## name shortargs ; return defret; }
+    
+#define wxDL_METHOD_LOAD( lib, name, success ) \
+    pfn_ ## name = (name ## Type) lib->GetSymbol( wxT(#name), &success ); \
+    if (!success) return;
+
+class wxGnomePrintLibrary
+{
+public:
+    wxGnomePrintLibrary();
+    ~wxGnomePrintLibrary();
+    
+    bool IsOk();
+    void InitializeMethods();
+    
+private:
+    bool              m_ok;
+    wxDynamicLibrary *m_gnome_print_lib;
+    wxDynamicLibrary *m_gnome_printui_lib;
+
+public:
+    wxDL_METHOD_DEFINE( gint, gnome_print_newpath, 
+        (GnomePrintContext *pc), (pc), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_moveto, 
+        (GnomePrintContext *pc, gdouble x, gdouble y), (pc, x, y), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_lineto, 
+        (GnomePrintContext *pc, gdouble x, gdouble y), (pc, x, y), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_arcto, 
+        (GnomePrintContext *pc, gdouble x, gdouble y, gdouble radius, gdouble angle1, gdouble angle2, gint direction ), (pc, x, y, radius, angle1, angle2, direction), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_curveto, 
+        (GnomePrintContext *pc, gdouble x1, gdouble y1, gdouble x2, gdouble y2, gdouble x3, gdouble y3), (pc, x1, y1, x2, y2, x3, y3), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_closepath, 
+        (GnomePrintContext *pc), (pc), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_stroke, 
+        (GnomePrintContext *pc), (pc), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_fill, 
+        (GnomePrintContext *pc), (pc), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_setrgbcolor, 
+        (GnomePrintContext *pc, gdouble r, gdouble g, gdouble b), (pc, r, g, b), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_setlinewidth, 
+        (GnomePrintContext *pc, gdouble width), (pc, width), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_setdash,
+        (GnomePrintContext *pc, gint n_values, const gdouble *values, gdouble offset), (pc, n_values, values, offset), 0 )
+
+    wxDL_METHOD_DEFINE( gint, gnome_print_rgbimage,
+        (GnomePrintContext *pc, const guchar *data, gint width, gint height, gint rowstride), (pc, data, width, height, rowstride ), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_rgbaimage,
+        (GnomePrintContext *pc, const guchar *data, gint width, gint height, gint rowstride), (pc, data, width, height, rowstride ), 0 )
+ 
+    wxDL_METHOD_DEFINE( gint, gnome_print_concat,
+        (GnomePrintContext *pc, const gdouble *matrix), (pc, matrix), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_scale,
+        (GnomePrintContext *pc, gdouble sx, gdouble sy), (pc, sx, sy), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_rotate,
+        (GnomePrintContext *pc, gdouble theta), (pc, theta), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_translate,
+        (GnomePrintContext *pc, gdouble x, gdouble y), (pc, x, y), 0 )
+
+    wxDL_METHOD_DEFINE( gint, gnome_print_gsave,
+        (GnomePrintContext *pc), (pc), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_grestore,
+        (GnomePrintContext *pc), (pc), 0 )
+        
+    wxDL_METHOD_DEFINE( gint, gnome_print_beginpage,
+        (GnomePrintContext *pc, const guchar* name), (pc, name), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_showpage,
+        (GnomePrintContext *pc), (pc), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_end_doc,
+        (GnomePrintContext *pc), (pc), 0 )
+        
+    wxDL_METHOD_DEFINE( PangoLayout*, gnome_print_pango_create_layout,
+        (GnomePrintContext *gpc), (gpc), NULL )
+    wxDL_METHOD_DEFINE( void, gnome_print_pango_layout,
+        (GnomePrintContext *gpc, PangoLayout *layout), (gpc, layout), /**/ )
+        
+    wxDL_METHOD_DEFINE( GnomePrintJob*, gnome_print_job_new,
+        (GnomePrintConfig *config), (config), NULL )
+    wxDL_METHOD_DEFINE( GnomePrintContext*, gnome_print_job_get_context,
+        (GnomePrintJob *job), (job), NULL )
+    wxDL_METHOD_DEFINE( gint, gnome_print_job_close,
+        (GnomePrintJob *job), (job), 0 )
+    wxDL_METHOD_DEFINE( gint, gnome_print_job_print,
+        (GnomePrintJob *job), (job), 0 )
+    wxDL_METHOD_DEFINE( gboolean, gnome_print_job_get_page_size,
+        (GnomePrintJob *job, gdouble *width, gdouble *height), (job, width, height), 0 )
+
+    wxDL_METHOD_DEFINE( GnomePrintUnit*, gnome_print_unit_get_by_abbreviation,
+        (const guchar *abbreviation), (abbreviation), NULL )
+    wxDL_METHOD_DEFINE( gboolean, gnome_print_convert_distance,
+        (gdouble *distance, const GnomePrintUnit *from, const GnomePrintUnit *to), (distance, from, to), false )
+
+    wxDL_METHOD_DEFINE( GnomePrintConfig*, gnome_print_config_default,
+        (void), (), NULL )
+    wxDL_METHOD_DEFINE( gboolean, gnome_print_config_set,
+        (GnomePrintConfig *config, const guchar *key, const guchar *value), (config, key, value), false )
+    wxDL_METHOD_DEFINE( gboolean, gnome_print_config_get_length,
+        (GnomePrintConfig *config, const guchar *key, gdouble *val, const GnomePrintUnit **unit), (config, key, val, unit), false )
+
+    wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_dialog_new, 
+        (GnomePrintJob *gpj, const guchar *title, gint flags), (gpj, title, flags), NULL )
+    wxDL_METHOD_DEFINE( void, gnome_print_dialog_construct_range_page,
+        (GnomePrintDialog *gpd, gint flags, gint start, gint end,
+        const guchar *currentlabel, const guchar *rangelabel),
+        (gpd, flags, start, end, currentlabel, rangelabel), /**/ )
+    wxDL_METHOD_DEFINE( void, gnome_print_dialog_get_copies,
+        (GnomePrintDialog *gpd, gint *copies, gboolean *collate), (gpd, copies, collate), /**/ )
+    wxDL_METHOD_DEFINE( void, gnome_print_dialog_set_copies,
+        (GnomePrintDialog *gpd, gint copies, gint collate), (gpd, copies, collate), /**/ )
+    wxDL_METHOD_DEFINE( GnomePrintRangeType, gnome_print_dialog_get_range,
+        (GnomePrintDialog *gpd), (gpd), GNOME_PRINT_RANGETYPE_NONE )
+    wxDL_METHOD_DEFINE( int, gnome_print_dialog_get_range_page,
+        (GnomePrintDialog *gpd, gint *start, gint *end), (gpd, start, end), 0 )
+        
+    wxDL_METHOD_DEFINE( GtkWidget*, gnome_paper_selector_new_with_flags,
+        (GnomePrintConfig *config, gint flags), (config, flags), NULL )
+
+    wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_job_preview_new,
+        (GnomePrintJob *gpm, const guchar *title), (gpm, title), NULL )
+};
+
+wxGnomePrintLibrary::wxGnomePrintLibrary()
+{
+    m_gnome_print_lib = NULL;
+    m_gnome_printui_lib = NULL;
+
+    wxLogNull log;
+    
+    m_gnome_print_lib = new wxDynamicLibrary( wxT("libgnomeprint-2-2.so.0") );
+    m_ok = m_gnome_print_lib->IsLoaded();
+    if (!m_ok) return;    
+    
+    m_gnome_printui_lib = new wxDynamicLibrary( wxT("libgnomeprintui-2-2.so.0") );
+    m_ok = m_gnome_printui_lib->IsLoaded();
+    if (!m_ok) return;    
+    
+    InitializeMethods();
+}
+
+wxGnomePrintLibrary::~wxGnomePrintLibrary()
+{
+    if (m_gnome_print_lib)
+        delete m_gnome_print_lib;
+    if (m_gnome_printui_lib)
+        delete m_gnome_printui_lib;
+}
+
+bool wxGnomePrintLibrary::IsOk()
+{
+    return m_ok;
+}
+
+void wxGnomePrintLibrary::InitializeMethods()
+{
+    m_ok = false;
+    bool success;
+
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_newpath, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_moveto, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_lineto, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_curveto, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_arcto, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_closepath, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_stroke, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_fill, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_setrgbcolor, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_setlinewidth, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_setdash, success )
+    
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_rgbimage, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_rgbaimage, success )
+    
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_concat, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_scale, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_rotate, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_translate, success )
+    
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_gsave, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_grestore, success )
+    
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_beginpage, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_showpage, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_end_doc, success )
+
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_pango_create_layout, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_pango_layout, success )
+
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_new, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_get_context, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_close, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_print, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_get_page_size, success )
+
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_unit_get_by_abbreviation, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_convert_distance, success )
+
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_default, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_set, success )
+    wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_get_length, success )
+
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_new, success )
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_construct_range_page, success )
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_get_copies, success )
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_set_copies, success )
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_get_range, success )
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_get_range_page, success )
+
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_paper_selector_new_with_flags, success )
+
+    wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_job_preview_new, success )
+    
+    m_ok = true;
+}
+
+static wxGnomePrintLibrary* gs_lgp = NULL;
+

 //----------------------------------------------------------------------------
 // wxGnomePrintNativeData
 //----------------------------------------------------------------------------
 //----------------------------------------------------------------------------
 // wxGnomePrintNativeData
 //----------------------------------------------------------------------------


@@ -45,8 +273,8 @@ IMPLEMENT_CLASS(wxGnomePrintNativeData, wxPrintNativeDataBase)
 
 wxGnomePrintNativeData::wxGnomePrintNativeData()
 {
 
 wxGnomePrintNativeData::wxGnomePrintNativeData()
 {

-    m_config = gnome_print_config_default();
-    m_job = gnome_print_job_new( m_config );
+    m_config = gs_lgp->gnome_print_config_default();
+    m_job = gs_lgp->gnome_print_job_new( m_config );

 }
 
 wxGnomePrintNativeData::~wxGnomePrintNativeData()
 }
 
 wxGnomePrintNativeData::~wxGnomePrintNativeData()


@@ -194,7 +422,7 @@ void wxGnomePrintDialog::Init()
     wxGnomePrintNativeData *native =
       (wxGnomePrintNativeData*) data.GetNativeData();
       
     wxGnomePrintNativeData *native =
       (wxGnomePrintNativeData*) data.GetNativeData();
       

-    m_widget = gnome_print_dialog_new( native->GetPrintJob(), 
+    m_widget = gs_lgp->gnome_print_dialog_new( native->GetPrintJob(), 

                                        (guchar*)"Print",  
                                        GNOME_PRINT_DIALOG_RANGE|GNOME_PRINT_DIALOG_COPIES );
 
                                        (guchar*)"Print",  
                                        GNOME_PRINT_DIALOG_RANGE|GNOME_PRINT_DIALOG_COPIES );
 


@@ -204,7 +432,7 @@ void wxGnomePrintDialog::Init()
     if (m_printDialogData.GetEnablePageNumbers())
         flag |= GNOME_PRINT_RANGE_ALL|GNOME_PRINT_RANGE_RANGE;
 
     if (m_printDialogData.GetEnablePageNumbers())
         flag |= GNOME_PRINT_RANGE_ALL|GNOME_PRINT_RANGE_RANGE;
 

-    gnome_print_dialog_construct_range_page( GNOME_PRINT_DIALOG( m_widget ),
+    gs_lgp->gnome_print_dialog_construct_range_page( (GnomePrintDialog*) m_widget,

                                              flag,
                                              m_printDialogData.GetMinPage(),
                                              m_printDialogData.GetMaxPage(),
                                              flag,
                                              m_printDialogData.GetMinPage(),
                                              m_printDialogData.GetMaxPage(),


@@ -233,11 +461,11 @@ int wxGnomePrintDialog::ShowModal()
 
     gint copies = 1;
     gboolean collate = false;
 
     gint copies = 1;
     gboolean collate = false;

-    gnome_print_dialog_get_copies( GNOME_PRINT_DIALOG(m_widget), &copies, &collate );
+    gs_lgp->gnome_print_dialog_get_copies( (GnomePrintDialog*) m_widget, &copies, &collate );

     m_printDialogData.SetNoCopies( copies );
     m_printDialogData.SetCollate( collate );
 
     m_printDialogData.SetNoCopies( copies );
     m_printDialogData.SetCollate( collate );
 

-    switch (gnome_print_dialog_get_range( GNOME_PRINT_DIALOG(m_widget) ))
+    switch (gs_lgp->gnome_print_dialog_get_range( (GnomePrintDialog*) m_widget ))

     {
         case GNOME_PRINT_RANGE_SELECTION:
             m_printDialogData.SetSelection( true );
     {
         case GNOME_PRINT_RANGE_SELECTION:
             m_printDialogData.SetSelection( true );


@@ -250,7 +478,7 @@ int wxGnomePrintDialog::ShowModal()
         case GNOME_PRINT_RANGE_RANGE:
         default:
             gint start,end;
         case GNOME_PRINT_RANGE_RANGE:
         default:
             gint start,end;

-            gnome_print_dialog_get_range_page( GNOME_PRINT_DIALOG(m_widget), &start, &end );
+            gs_lgp->gnome_print_dialog_get_range_page( (GnomePrintDialog*) m_widget, &start, &end );

             m_printDialogData.SetFromPage( start );
             m_printDialogData.SetToPage( end );
             break;
             m_printDialogData.SetFromPage( start );
             m_printDialogData.SetToPage( end );
             break;


@@ -303,7 +531,7 @@ wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent,
 
     // This is required as the page setup dialog
     // calculates wrong values otherwise.
 
     // This is required as the page setup dialog
     // calculates wrong values otherwise.

-    gnome_print_config_set( native->GetPrintConfig(),
+    gs_lgp->gnome_print_config_set( native->GetPrintConfig(),

                             (const guchar*) GNOME_PRINT_KEY_PREFERED_UNIT,
                             (const guchar*) "Pts" );
         
                             (const guchar*) GNOME_PRINT_KEY_PREFERED_UNIT,
                             (const guchar*) "Pts" );
         


@@ -311,7 +539,7 @@ wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent,
     
     gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( _("Page setup") ) );
 
     
     gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( _("Page setup") ) );
 

-    GtkWidget *main = gnome_paper_selector_new_with_flags( native->GetPrintConfig(), 
+    GtkWidget *main = gs_lgp->gnome_paper_selector_new_with_flags( native->GetPrintConfig(), 

         GNOME_PAPER_SELECTOR_MARGINS|GNOME_PAPER_SELECTOR_FEED_ORIENTATION );
     gtk_container_set_border_width (GTK_CONTAINER (main), 8);
     gtk_widget_show (main);
         GNOME_PAPER_SELECTOR_MARGINS|GNOME_PAPER_SELECTOR_FEED_ORIENTATION );
     gtk_container_set_border_width (GTK_CONTAINER (main), 8);
     gtk_widget_show (main);


@@ -356,30 +584,30 @@ int wxGnomePageSetupDialog::ShowModal()
         // I cannot test it as the dialog is currently broken
         // anyways (it only works for points).        
         double ml,mr,mt,mb,pw,ph;
         // I cannot test it as the dialog is currently broken
         // anyways (it only works for points).        
         double ml,mr,mt,mb,pw,ph;

-           gnome_print_config_get_length (config,
+           gs_lgp->gnome_print_config_get_length (config,

                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, &ml, NULL);
                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, &ml, NULL);

-           gnome_print_config_get_length (config,
+           gs_lgp->gnome_print_config_get_length (config,

                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_RIGHT, &mr, NULL);
                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_RIGHT, &mr, NULL);

-           gnome_print_config_get_length (config,
+           gs_lgp->gnome_print_config_get_length (config,

                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_TOP, &mt, NULL);
                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_TOP, &mt, NULL);

-           gnome_print_config_get_length (config,
+           gs_lgp->gnome_print_config_get_length (config,

                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_BOTTOM, &mb, NULL);
                                (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_BOTTOM, &mb, NULL);

-       gnome_print_config_get_length (config,
+       gs_lgp->gnome_print_config_get_length (config,

                            (const guchar*) GNOME_PRINT_KEY_PAPER_WIDTH, &pw, NULL);
                            (const guchar*) GNOME_PRINT_KEY_PAPER_WIDTH, &pw, NULL);

-           gnome_print_config_get_length (config,
+           gs_lgp->gnome_print_config_get_length (config,

                            (const guchar*) GNOME_PRINT_KEY_PAPER_HEIGHT, &ph, NULL);
 
         // This probably assumes that the user entered the 
         // values in Pts. Since that is the only the dialog
         // works right now, we need to fix this later.
                            (const guchar*) GNOME_PRINT_KEY_PAPER_HEIGHT, &ph, NULL);
 
         // This probably assumes that the user entered the 
         // values in Pts. Since that is the only the dialog
         // works right now, we need to fix this later.

-        const GnomePrintUnit *mm_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
-        const GnomePrintUnit *pts_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
-        gnome_print_convert_distance( &ml, pts_unit, mm_unit );
-        gnome_print_convert_distance( &mr, pts_unit, mm_unit );
-        gnome_print_convert_distance( &mt, pts_unit, mm_unit );
-        gnome_print_convert_distance( &mb, pts_unit, mm_unit );
-        gnome_print_convert_distance( &pw, pts_unit, mm_unit );
-        gnome_print_convert_distance( &ph, pts_unit, mm_unit );
+        const GnomePrintUnit *mm_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
+        const GnomePrintUnit *pts_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
+        gs_lgp->gnome_print_convert_distance( &ml, pts_unit, mm_unit );
+        gs_lgp->gnome_print_convert_distance( &mr, pts_unit, mm_unit );
+        gs_lgp->gnome_print_convert_distance( &mt, pts_unit, mm_unit );
+        gs_lgp->gnome_print_convert_distance( &mb, pts_unit, mm_unit );
+        gs_lgp->gnome_print_convert_distance( &pw, pts_unit, mm_unit );
+        gs_lgp->gnome_print_convert_distance( &ph, pts_unit, mm_unit );

 
         m_pageDialogData.SetMarginTopLeft( wxPoint( (int)(ml+0.5), (int)(mt+0.5)) );
         m_pageDialogData.SetMarginBottomRight( wxPoint( (int)(mr+0.5), (int)(mb+0.5)) );
 
         m_pageDialogData.SetMarginTopLeft( wxPoint( (int)(ml+0.5), (int)(mt+0.5)) );
         m_pageDialogData.SetMarginBottomRight( wxPoint( (int)(mr+0.5), (int)(mb+0.5)) );


@@ -450,8 +678,8 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
     wxGnomePrintNativeData *native = 
         (wxGnomePrintNativeData*) printdata.GetNativeData();
 
     wxGnomePrintNativeData *native = 
         (wxGnomePrintNativeData*) printdata.GetNativeData();
 

-    GnomePrintJob *job = gnome_print_job_new( native->GetPrintConfig() );
-    m_gpc = gnome_print_job_get_context (job);
+    GnomePrintJob *job = gs_lgp->gnome_print_job_new( native->GetPrintConfig() );
+    m_gpc = gs_lgp->gnome_print_job_get_context (job);

 
     // The GnomePrintJob is temporarily stored in the 
     // native print data as the native print dialog
 
     // The GnomePrintJob is temporarily stored in the 
     // native print data as the native print dialog


@@ -477,7 +705,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
     
     if (!dc)
     {
     
     if (!dc)
     {

-        gnome_print_job_close( job );
+        gs_lgp->gnome_print_job_close( job );

         g_object_unref (G_OBJECT (job));
         sm_lastError = wxPRINTER_ERROR;
         return false;
         g_object_unref (G_OBJECT (job));
         sm_lastError = wxPRINTER_ERROR;
         return false;


@@ -508,7 +736,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
 
     if (maxPage == 0)
     {
 
     if (maxPage == 0)
     {

-        gnome_print_job_close( job );
+        gs_lgp->gnome_print_job_close( job );

         g_object_unref (G_OBJECT (job));
         sm_lastError = wxPRINTER_ERROR;
         return false;
         g_object_unref (G_OBJECT (job));
         sm_lastError = wxPRINTER_ERROR;
         return false;


@@ -551,15 +779,15 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
         printout->OnEndPrinting();
     }
     
         printout->OnEndPrinting();
     }
     

-    gnome_print_job_close( job );
+    gs_lgp->gnome_print_job_close( job );

     if (m_native_preview)
     {
         wxString title( _("Print preview") );
     if (m_native_preview)
     {
         wxString title( _("Print preview") );

-        gtk_widget_show( gnome_print_job_preview_new( job, (const guchar*)(const char*)wxGTK_CONV(title) ));
+        gtk_widget_show( gs_lgp->gnome_print_job_preview_new( job, (const guchar*)(const char*)wxGTK_CONV(title) ));

     }
     else
     {
     }
     else
     {

-        gnome_print_job_print( job );
+        gs_lgp->gnome_print_job_print( job );

     }
     
     g_object_unref (G_OBJECT (job));
     }
     
     g_object_unref (G_OBJECT (job));


@@ -574,7 +802,7 @@ wxDC* wxGnomePrinter::PrintDialog( wxWindow *parent )
     int ret = dialog.ShowModal();
     if (ret == wxID_CANCEL)
     {
     int ret = dialog.ShowModal();
     if (ret == wxID_CANCEL)
     {

-        sm_lastError = wxPRINTER_ERROR;
+        sm_lastError = wxPRINTER_CANCELLED;

         return NULL;
     }
     
         return NULL;
     }
     


@@ -593,7 +821,7 @@ bool wxGnomePrinter::Setup( wxWindow *parent )
 // wxGnomePrintDC
 //-----------------------------------------------------------------------------
 
 // wxGnomePrintDC
 //-----------------------------------------------------------------------------
 

-IMPLEMENT_CLASS(wxGnomePrintDC, wxDCBase)
+IMPLEMENT_CLASS(wxGnomePrintDC, wxDC)

 
 wxGnomePrintDC::wxGnomePrintDC( wxGnomePrinter *printer )
 {
 
 wxGnomePrintDC::wxGnomePrintDC( wxGnomePrinter *printer )
 {


@@ -601,7 +829,7 @@ wxGnomePrintDC::wxGnomePrintDC( wxGnomePrinter *printer )
     
     m_gpc = printer->GetPrintContext();
     
     
     m_gpc = printer->GetPrintContext();
     

-    m_layout = gnome_print_pango_create_layout( m_gpc );
+    m_layout = gs_lgp->gnome_print_pango_create_layout( m_gpc );

     m_fontdesc = pango_font_description_from_string( "Sans 12" );
     
     m_currentRed = 0;
     m_fontdesc = pango_font_description_from_string( "Sans 12" );
     
     m_currentRed = 0;


@@ -637,9 +865,9 @@ void wxGnomePrintDC::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
     
     SetPen( m_pen );
 
     
     SetPen( m_pen );
 

-    gnome_print_moveto ( m_gpc, XLOG2DEV(x1), YLOG2DEV(y1) );
-    gnome_print_lineto ( m_gpc, XLOG2DEV(x2), YLOG2DEV(y2) );
-    gnome_print_stroke ( m_gpc);
+    gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(x1), YLOG2DEV(y1) );
+    gs_lgp->gnome_print_lineto ( m_gpc, XLOG2DEV(x2), YLOG2DEV(y2) );
+    gs_lgp->gnome_print_stroke ( m_gpc);

 
     CalcBoundingBox( x1, y1 );
     CalcBoundingBox( x2, y2 );
 
     CalcBoundingBox( x1, y1 );
     CalcBoundingBox( x2, y2 );


@@ -651,10 +879,103 @@ void wxGnomePrintDC::DoCrossHair(wxCoord x, wxCoord y)
 
 void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc)
 {
 
 void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc)
 {

+    double dx = x1 - xc;
+    double dy = y1 - yc;
+    double radius = sqrt((double)(dx*dx+dy*dy));
+    double alpha1, alpha2;
+    if (x1 == x2 && y1 == y2)
+    {
+        alpha1 = 0.0;
+        alpha2 = 360.0;
+    }
+    else
+    if (radius == 0.0)
+    {
+        alpha1 = alpha2 = 0.0;
+    }
+    else
+    {
+        alpha1 = (x1 - xc == 0) ?
+            (y1 - yc < 0) ? 90.0 : -90.0 :
+            -atan2(double(y1-yc), double(x1-xc)) * RAD2DEG;
+        alpha2 = (x2 - xc == 0) ?
+            (y2 - yc < 0) ? 90.0 : -90.0 :
+            -atan2(double(y2-yc), double(x2-xc)) * RAD2DEG;
+            
+        while (alpha1 <= 0)   alpha1 += 360;
+        while (alpha2 <= 0)   alpha2 += 360; // adjust angles to be between
+        while (alpha1 > 360)  alpha1 -= 360; // 0 and 360 degree
+        while (alpha2 > 360)  alpha2 -= 360;
+    }
+
+        if (m_brush.GetStyle() != wxTRANSPARENT)
+        {
+            SetBrush( m_brush );
+            gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
+            gs_lgp->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 );
+        
+            gs_lgp->gnome_print_fill( m_gpc );
+        }
+
+        if (m_pen.GetStyle() != wxTRANSPARENT)
+        {
+            SetPen (m_pen);
+            gs_lgp->gnome_print_newpath( m_gpc );
+            gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
+            gs_lgp->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 );
+            gs_lgp->gnome_print_closepath( m_gpc );
+            
+            gs_lgp->gnome_print_stroke( m_gpc );
+        }
+
+    CalcBoundingBox (x1, y1);
+    CalcBoundingBox (x2, y2);
+    CalcBoundingBox (xc, yc);

 }
 
 void wxGnomePrintDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea)
 {
 }
 
 void wxGnomePrintDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea)
 {

+    x += w/2;
+    y += h/2;
+
+    int xx = XLOG2DEV(x);
+    int yy = YLOG2DEV(y);
+
+    gs_lgp->gnome_print_gsave( m_gpc );        
+
+    gs_lgp->gnome_print_translate( m_gpc, xx, yy );
+    double scale = (double)YLOG2DEVREL(h) / (double) XLOG2DEVREL(w);
+    gs_lgp->gnome_print_scale( m_gpc, 1.0, scale );
+    
+    xx = 0;
+    yy = 0;
+
+    if (m_brush.GetStyle () != wxTRANSPARENT)
+    {
+        SetBrush( m_brush );
+        
+        gs_lgp->gnome_print_moveto ( m_gpc, xx, yy );
+        gs_lgp->gnome_print_arcto( m_gpc, xx, yy, 
+            XLOG2DEVREL(w)/2, sa, ea, 0 );
+        gs_lgp->gnome_print_moveto ( m_gpc, xx, yy );
+        
+        gs_lgp->gnome_print_fill( m_gpc );
+    }
+    
+    if (m_pen.GetStyle () != wxTRANSPARENT)
+    {
+        SetPen (m_pen);
+        
+        gs_lgp->gnome_print_arcto( m_gpc, xx, yy, 
+            XLOG2DEVREL(w)/2, sa, ea, 0 );
+        
+        gs_lgp->gnome_print_stroke( m_gpc );
+    }
+    
+    gs_lgp->gnome_print_grestore( m_gpc );
+        
+    CalcBoundingBox( x, y );
+    CalcBoundingBox( x+w, y+h );

 }
 
 void wxGnomePrintDC::DoDrawPoint(wxCoord x, wxCoord y)
 }
 
 void wxGnomePrintDC::DoDrawPoint(wxCoord x, wxCoord y)


@@ -671,22 +992,65 @@ void wxGnomePrintDC::DoDrawLines(int n, wxPoint points[], wxCoord xoffset, wxCoo
 
     int i;
     for ( i =0; i<n ; i++ )
 
     int i;
     for ( i =0; i<n ; i++ )

-        CalcBoundingBox( XLOG2DEV(points[i].x+xoffset), YLOG2DEV(points[i].y+yoffset));
+        CalcBoundingBox( points[i].x+xoffset, points[i].y+yoffset);

 
 

-    gnome_print_moveto ( m_gpc, XLOG2DEV(points[0].x+xoffset), YLOG2DEV(points[0].y+yoffset) );
+    gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(points[0].x+xoffset), YLOG2DEV(points[0].y+yoffset) );

     
     for (i = 1; i < n; i++)
     
     for (i = 1; i < n; i++)

-        gnome_print_lineto ( m_gpc, XLOG2DEV(points[i].x+xoffset), YLOG2DEV(points[i].y+yoffset) );
+        gs_lgp->gnome_print_lineto ( m_gpc, XLOG2DEV(points[i].x+xoffset), YLOG2DEV(points[i].y+yoffset) );

 
 

-    gnome_print_stroke ( m_gpc);
+    gs_lgp->gnome_print_stroke ( m_gpc);

 }
 
 void wxGnomePrintDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
 {
 }
 
 void wxGnomePrintDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
 {

+    if (n==0) return;
+
+    if (m_brush.GetStyle () != wxTRANSPARENT)
+    {
+        SetBrush( m_brush );
+       
+        int x = points[0].x + xoffset;
+        int y = points[0].y + yoffset;
+        CalcBoundingBox( x, y );
+        gs_lgp->gnome_print_newpath( m_gpc );
+        gs_lgp->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
+        int i;
+        for (i = 1; i < n; i++)
+        {
+            int x = points[i].x + xoffset;
+            int y = points[i].y + yoffset;
+            gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
+            CalcBoundingBox( x, y );
+        }
+        gs_lgp->gnome_print_closepath( m_gpc );
+        gs_lgp->gnome_print_fill( m_gpc );
+    }
+
+    if (m_pen.GetStyle () != wxTRANSPARENT)
+    {
+        SetPen (m_pen);
+
+        int x = points[0].x + xoffset;
+        int y = points[0].y + yoffset;
+        gs_lgp->gnome_print_newpath( m_gpc );
+        gs_lgp->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
+        int i;
+        for (i = 1; i < n; i++)
+        {
+            int x = points[i].x + xoffset;
+            int y = points[i].y + yoffset;
+            gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
+            CalcBoundingBox( x, y );
+        }
+        gs_lgp->gnome_print_closepath( m_gpc );
+        gs_lgp->gnome_print_stroke( m_gpc );
+    }

 }
 
 void wxGnomePrintDC::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
 {
 }
 
 void wxGnomePrintDC::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
 {

+    wxDC::DoDrawPolyPolygon( n, count, points, xoffset, yoffset, fillStyle );

 }
 
 void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
 }
 
 void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)


@@ -695,13 +1059,13 @@ void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoor
     {
         SetBrush( m_brush );
         
     {
         SetBrush( m_brush );
         

-        gnome_print_newpath( m_gpc );
-        gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
-        gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) );
-        gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + height) );
-        gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + height) );
-        gnome_print_closepath( m_gpc );
-        gnome_print_fill( m_gpc );
+        gs_lgp->gnome_print_newpath( m_gpc );
+        gs_lgp->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
+        gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) );
+        gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + height) );
+        gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + height) );
+        gs_lgp->gnome_print_closepath( m_gpc );
+        gs_lgp->gnome_print_fill( m_gpc );

 
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );
 
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );


@@ -711,13 +1075,13 @@ void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoor
     {
         SetPen (m_pen);
 
     {
         SetPen (m_pen);
 

-        gnome_print_newpath( m_gpc );
-        gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
-        gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) );
-        gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + height) );
-        gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + height) );
-        gnome_print_closepath( m_gpc );
-        gnome_print_stroke( m_gpc );
+        gs_lgp->gnome_print_newpath( m_gpc );
+        gs_lgp->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
+        gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) );
+        gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + height) );
+        gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + height) );
+        gs_lgp->gnome_print_closepath( m_gpc );
+        gs_lgp->gnome_print_stroke( m_gpc );

         
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );
         
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );


@@ -726,6 +1090,71 @@ void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoor
 
 void wxGnomePrintDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius)
 {
 
 void wxGnomePrintDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius)
 {

+    wxCoord rad = (wxCoord) radius;
+
+    if (m_brush.GetStyle() != wxTRANSPARENT)
+    {
+        SetBrush(m_brush);
+        gs_lgp->gnome_print_newpath(m_gpc);
+        gs_lgp->gnome_print_moveto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x + rad),YLOG2DEV(y),
+                                XLOG2DEV(x),YLOG2DEV(y),
+                                XLOG2DEV(x),YLOG2DEV(y + rad));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x),YLOG2DEV(y + height - rad));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x),YLOG2DEV(y + height - rad),
+                                XLOG2DEV(x),YLOG2DEV(y + height),
+                                XLOG2DEV(x + rad),YLOG2DEV(y + height));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x + width - rad),YLOG2DEV(y + height));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x + width - rad),YLOG2DEV(y + height),
+                                XLOG2DEV(x + width),YLOG2DEV(y + height),
+                                XLOG2DEV(x + width),YLOG2DEV(y + height - rad));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x + width),YLOG2DEV(y + rad));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x + width),YLOG2DEV(y + rad),
+                                XLOG2DEV(x + width),YLOG2DEV(y),
+                                XLOG2DEV(x + width - rad),YLOG2DEV(y));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y));
+        gs_lgp->gnome_print_closepath(m_gpc);
+        gs_lgp->gnome_print_fill(m_gpc);
+       
+        CalcBoundingBox(x,y);
+        CalcBoundingBox(x+width,y+height);
+    }
+    
+    if (m_pen.GetStyle() != wxTRANSPARENT)
+    {
+        SetPen(m_pen);
+        gs_lgp->gnome_print_newpath(m_gpc);
+        gs_lgp->gnome_print_moveto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x + rad),YLOG2DEV(y),
+                                   XLOG2DEV(x),YLOG2DEV(y),
+                                   XLOG2DEV(x),YLOG2DEV(y + rad));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x),YLOG2DEV(y + height - rad));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x),YLOG2DEV(y + height - rad),
+                                   XLOG2DEV(x),YLOG2DEV(y + height),
+                                   XLOG2DEV(x + rad),YLOG2DEV(y + height));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x + width - rad),YLOG2DEV(y + height));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x + width - rad),YLOG2DEV(y + height),
+                                   XLOG2DEV(x + width),YLOG2DEV(y + height),
+                                   XLOG2DEV(x + width),YLOG2DEV(y + height - rad));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x + width),YLOG2DEV(y + rad));
+        gs_lgp->gnome_print_curveto(m_gpc,
+                                   XLOG2DEV(x + width),YLOG2DEV(y + rad),
+                                   XLOG2DEV(x + width),YLOG2DEV(y),
+                                   XLOG2DEV(x + width - rad),YLOG2DEV(y));
+        gs_lgp->gnome_print_lineto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y));
+        gs_lgp->gnome_print_closepath(m_gpc);
+        gs_lgp->gnome_print_stroke(m_gpc);
+       
+        CalcBoundingBox(x,y);
+        CalcBoundingBox(x+width,y+height);
+    }

 }
 
 void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
 }
 
 void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)


@@ -734,23 +1163,23 @@ void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord
     {
         SetBrush( m_brush );
         
     {
         SetBrush( m_brush );
         

-        gnome_print_newpath( m_gpc );
-        gnome_print_moveto( m_gpc, 
+        gs_lgp->gnome_print_newpath( m_gpc );
+        gs_lgp->gnome_print_moveto( m_gpc, 

                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                            
         // start with top half
                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                            
         // start with top half

-        gnome_print_curveto( m_gpc, 
+        gs_lgp->gnome_print_curveto( m_gpc, 

                             XLOG2DEV(x), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y+height/2) );
         // lower half        
                             XLOG2DEV(x), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y+height/2) );
         // lower half        

-        gnome_print_curveto( m_gpc, 
+        gs_lgp->gnome_print_curveto( m_gpc, 

                             XLOG2DEV(x+width), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                             
                             XLOG2DEV(x+width), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                             

-        gnome_print_closepath( m_gpc );
-        gnome_print_fill( m_gpc );
+        gs_lgp->gnome_print_closepath( m_gpc );
+        gs_lgp->gnome_print_fill( m_gpc );

         
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );
         
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );


@@ -760,23 +1189,23 @@ void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord
     {
         SetPen (m_pen);
 
     {
         SetPen (m_pen);
 

-        gnome_print_newpath( m_gpc );
-        gnome_print_moveto( m_gpc, 
+        gs_lgp->gnome_print_newpath( m_gpc );
+        gs_lgp->gnome_print_moveto( m_gpc, 

                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                            
         // start with top half
                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                            
         // start with top half

-        gnome_print_curveto( m_gpc, 
+        gs_lgp->gnome_print_curveto( m_gpc, 

                             XLOG2DEV(x), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y+height/2) );
         // lower half        
                             XLOG2DEV(x), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y),
                             XLOG2DEV(x+width), YLOG2DEV(y+height/2) );
         // lower half        

-        gnome_print_curveto( m_gpc, 
+        gs_lgp->gnome_print_curveto( m_gpc, 

                             XLOG2DEV(x+width), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                             
                             XLOG2DEV(x+width), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height),
                             XLOG2DEV(x), YLOG2DEV(y+height/2) );
                             

-        gnome_print_closepath( m_gpc );
-        gnome_print_stroke( m_gpc );
+        gs_lgp->gnome_print_closepath( m_gpc );
+        gs_lgp->gnome_print_stroke( m_gpc );

         
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );
         
         CalcBoundingBox( x, y );
         CalcBoundingBox( x + width, y + height );


@@ -785,13 +1214,79 @@ void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord
 
 void wxGnomePrintDC::DoDrawSpline(wxList *points)
 {
 
 void wxGnomePrintDC::DoDrawSpline(wxList *points)
 {

+    SetPen (m_pen);
+
+    double c, d, x1, y1, x2, y2, x3, y3;
+    wxPoint *p, *q;
+
+    wxList::compatibility_iterator node = points->GetFirst();
+    p = (wxPoint *)node->GetData();
+    x1 = p->x;
+    y1 = p->y;
+
+    node = node->GetNext();
+    p = (wxPoint *)node->GetData();
+    c = p->x;
+    d = p->y;
+    x3 =
+         (double)(x1 + c) / 2;
+    y3 =
+         (double)(y1 + d) / 2;
+
+    gs_lgp->gnome_print_newpath( m_gpc );
+    gs_lgp->gnome_print_moveto( m_gpc, XLOG2DEV((wxCoord)x1), YLOG2DEV((wxCoord)y1) );
+    gs_lgp->gnome_print_lineto( m_gpc, XLOG2DEV((wxCoord)x3), YLOG2DEV((wxCoord)y3) );
+     
+    CalcBoundingBox( (wxCoord)x1, (wxCoord)y1 );
+    CalcBoundingBox( (wxCoord)x3, (wxCoord)y3 );
+
+    node = node->GetNext();
+    while (node)
+    {
+        q = (wxPoint *)node->GetData();
+
+        x1 = x3;
+        y1 = y3;
+        x2 = c;
+        y2 = d;
+        c = q->x;
+        d = q->y;
+        x3 = (double)(x2 + c) / 2;
+        y3 = (double)(y2 + d) / 2;
+
+        gs_lgp->gnome_print_curveto(m_gpc,
+            XLOG2DEV((wxCoord)x1), YLOG2DEV((wxCoord)y1),
+            XLOG2DEV((wxCoord)x2), YLOG2DEV((wxCoord)y2),
+            XLOG2DEV((wxCoord)x3), YLOG2DEV((wxCoord)y3) );
+
+        CalcBoundingBox( (wxCoord)x1, (wxCoord)y1 );
+        CalcBoundingBox( (wxCoord)x3, (wxCoord)y3 );
+
+        node = node->GetNext();
+    }
+    
+    gs_lgp->gnome_print_lineto ( m_gpc, XLOG2DEV((wxCoord)c), YLOG2DEV((wxCoord)d) );
+    
+    gs_lgp->gnome_print_stroke( m_gpc );

 }
 
 bool wxGnomePrintDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
             wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop, bool useMask,
             wxCoord xsrcMask, wxCoord ysrcMask)
 {
 }
 
 bool wxGnomePrintDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
             wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop, bool useMask,
             wxCoord xsrcMask, wxCoord ysrcMask)
 {

-    return false;
+    wxCHECK_MSG( source, false, wxT("invalid source dc") );
+
+    // blit into a bitmap
+    wxBitmap bitmap( width, height );
+    wxMemoryDC memDC;
+    memDC.SelectObject(bitmap);
+    memDC.Blit(0, 0, width, height, source, xsrc, ysrc, rop); /* TODO: Blit transparently? */
+    memDC.SelectObject(wxNullBitmap);
+
+    // draw bitmap. scaling and positioning is done there
+    DrawBitmap( bitmap, xdest, ydest );
+
+    return true;

 }
 
 void wxGnomePrintDC::DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y )
 }
 
 void wxGnomePrintDC::DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y )


@@ -812,7 +1307,7 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
            int height = gdk_pixbuf_get_height( pixbuf );
            int width = gdk_pixbuf_get_width( pixbuf );
         
            int height = gdk_pixbuf_get_height( pixbuf );
            int width = gdk_pixbuf_get_width( pixbuf );
         

-        gnome_print_gsave( m_gpc );        
+        gs_lgp->gnome_print_gsave( m_gpc );        

         double matrix[6];
        matrix[0] = XLOG2DEVREL(width);
        matrix[1] = 0;
         double matrix[6];
        matrix[0] = XLOG2DEVREL(width);
        matrix[1] = 0;


@@ -820,13 +1315,13 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
        matrix[3] = YLOG2DEVREL(height);
        matrix[4] = XLOG2DEV(x);
         matrix[5] = YLOG2DEV(y+height);
        matrix[3] = YLOG2DEVREL(height);
        matrix[4] = XLOG2DEV(x);
         matrix[5] = YLOG2DEV(y+height);

-       gnome_print_concat( m_gpc, matrix );
-           gnome_print_moveto(  m_gpc, 0, 0 );
+       gs_lgp->gnome_print_concat( m_gpc, matrix );
+           gs_lgp->gnome_print_moveto(  m_gpc, 0, 0 );

         if (has_alpha)
         if (has_alpha)

-            gnome_print_rgbaimage( m_gpc, (guchar *)raw_image, width, height, rowstride );
+            gs_lgp->gnome_print_rgbaimage( m_gpc, (guchar *)raw_image, width, height, rowstride );

         else
         else

-            gnome_print_rgbimage( m_gpc, (guchar *)raw_image, width, height, rowstride );
-        gnome_print_grestore( m_gpc );
+            gs_lgp->gnome_print_rgbimage( m_gpc, (guchar *)raw_image, width, height, rowstride );
+        gs_lgp->gnome_print_grestore( m_gpc );

     }
     else
     {
     }
     else
     {


@@ -834,7 +1329,7 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
 
         if (!image.Ok()) return;
 
 
         if (!image.Ok()) return;
 

-        gnome_print_gsave( m_gpc );        
+        gs_lgp->gnome_print_gsave( m_gpc );        

         double matrix[6];
        matrix[0] = XLOG2DEVREL(image.GetWidth());
        matrix[1] = 0;
         double matrix[6];
        matrix[0] = XLOG2DEVREL(image.GetWidth());
        matrix[1] = 0;


@@ -842,10 +1337,10 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
        matrix[3] = YLOG2DEVREL(image.GetHeight());
        matrix[4] = XLOG2DEV(x);
         matrix[5] = YLOG2DEV(y+image.GetHeight());
        matrix[3] = YLOG2DEVREL(image.GetHeight());
        matrix[4] = XLOG2DEV(x);
         matrix[5] = YLOG2DEV(y+image.GetHeight());

-       gnome_print_concat( m_gpc, matrix );
-           gnome_print_moveto(  m_gpc, 0, 0 );
-        gnome_print_rgbimage( m_gpc, (guchar*) image.GetData(), image.GetWidth(), image.GetHeight(), image.GetWidth()*3 );
-        gnome_print_grestore( m_gpc );
+       gs_lgp->gnome_print_concat( m_gpc, matrix );
+           gs_lgp->gnome_print_moveto(  m_gpc, 0, 0 );
+        gs_lgp->gnome_print_rgbimage( m_gpc, (guchar*) image.GetData(), image.GetWidth(), image.GetHeight(), image.GetWidth()*3 );
+        gs_lgp->gnome_print_grestore( m_gpc );

     }
 }
 
     }
 }
 


@@ -896,7 +1391,7 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord
             double bluePS = (double)(blue) / 255.0;
             double greenPS = (double)(green) / 255.0;
 
             double bluePS = (double)(blue) / 255.0;
             double greenPS = (double)(green) / 255.0;
 

-            gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS );
+            gs_lgp->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS );

 
             m_currentRed = red;
             m_currentBlue = blue;
 
             m_currentRed = red;
             m_currentBlue = blue;


@@ -930,17 +1425,17 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord
         }
 #endif         
         // Draw layout.
         }
 #endif         
         // Draw layout.

-       gnome_print_moveto (m_gpc, x, y);
+       gs_lgp->gnome_print_moveto (m_gpc, x, y);

         if (fabs(angle) > 0.00001)
         {        
         if (fabs(angle) > 0.00001)
         {        

-            gnome_print_gsave( m_gpc );
-            gnome_print_rotate( m_gpc, angle );
-           gnome_print_pango_layout( m_gpc, m_layout );
-            gnome_print_grestore( m_gpc );
+            gs_lgp->gnome_print_gsave( m_gpc );
+            gs_lgp->gnome_print_rotate( m_gpc, angle );
+           gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );
+            gs_lgp->gnome_print_grestore( m_gpc );

         }
         else
         {
         }
         else
         {

-           gnome_print_pango_layout( m_gpc, m_layout );
+           gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );

         }
          
         // reset unscaled size
         }
          
         // reset unscaled size


@@ -961,17 +1456,17 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord
         }
 #endif        
         // Draw layout.
         }
 #endif        
         // Draw layout.

-       gnome_print_moveto (m_gpc, x, y);
+       gs_lgp->gnome_print_moveto (m_gpc, x, y);

         if (fabs(angle) > 0.00001)
         {        
         if (fabs(angle) > 0.00001)
         {        

-            gnome_print_gsave( m_gpc );
-            gnome_print_rotate( m_gpc, angle );
-           gnome_print_pango_layout( m_gpc, m_layout );
-            gnome_print_grestore( m_gpc );
+            gs_lgp->gnome_print_gsave( m_gpc );
+            gs_lgp->gnome_print_rotate( m_gpc, angle );
+           gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );
+            gs_lgp->gnome_print_grestore( m_gpc );

         }
         else
         {
         }
         else
         {

-           gnome_print_pango_layout( m_gpc, m_layout );
+           gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );

         }
     }
 
         }
     }
 


@@ -1007,12 +1502,9 @@ void wxGnomePrintDC::SetPen( const wxPen& pen )
 {
     if (!pen.Ok()) return;
 
 {
     if (!pen.Ok()) return;
 

-    // TODO: support for pen styles other than solid (use gnome_print_setdash)
-

     m_pen = pen;
 
     m_pen = pen;
 

-    gnome_print_setlinewidth( m_gpc, XLOG2DEVREL( 1000 * m_pen.GetWidth() ) / 1000.0f );
-
+    gs_lgp->gnome_print_setlinewidth( m_gpc, XLOG2DEVREL( 1000 * m_pen.GetWidth() ) / 1000.0f );

 
     static const double dotted[] =  {2.0, 5.0};
     static const double short_dashed[] = {4.0, 4.0};
 
     static const double dotted[] =  {2.0, 5.0};
     static const double short_dashed[] = {4.0, 4.0};


@@ -1021,13 +1513,13 @@ void wxGnomePrintDC::SetPen( const wxPen& pen )
 
     switch (m_pen.GetStyle())
     {
 
     switch (m_pen.GetStyle())
     {

-        case wxDOT:           gnome_print_setdash( m_gpc, 2, dotted, 0 ); break;
-        case wxSHORT_DASH:    gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break;
-        case wxLONG_DASH:     gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break;
-        case wxDOT_DASH:      gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 );  break;
+        case wxDOT:           gs_lgp->gnome_print_setdash( m_gpc, 2, dotted, 0 ); break;
+        case wxSHORT_DASH:    gs_lgp->gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break;
+        case wxLONG_DASH:     gs_lgp->gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break;
+        case wxDOT_DASH:      gs_lgp->gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 );  break;

         case wxSOLID:
         case wxTRANSPARENT:
         case wxSOLID:
         case wxTRANSPARENT:

-        default:              gnome_print_setdash( m_gpc, 0, NULL, 0 );   break;
+        default:              gs_lgp->gnome_print_setdash( m_gpc, 0, NULL, 0 );   break;

     }
 
     
     }
 
     


@@ -1041,7 +1533,7 @@ void wxGnomePrintDC::SetPen( const wxPen& pen )
         double bluePS = (double)(blue) / 255.0;
         double greenPS = (double)(green) / 255.0;
 
         double bluePS = (double)(blue) / 255.0;
         double greenPS = (double)(green) / 255.0;
 

-        gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS );
+        gs_lgp->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS );

 
         m_currentRed = red;
         m_currentBlue = blue;
 
         m_currentRed = red;
         m_currentBlue = blue;


@@ -1080,7 +1572,7 @@ void wxGnomePrintDC::SetBrush( const wxBrush& brush )
         double bluePS = (double)(blue) / 255.0;
         double greenPS = (double)(green) / 255.0;
 
         double bluePS = (double)(blue) / 255.0;
         double greenPS = (double)(green) / 255.0;
 

-        gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS );
+        gs_lgp->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS );

 
         m_currentRed = red;
         m_currentBlue = blue;
 
         m_currentRed = red;
         m_currentBlue = blue;


@@ -1113,17 +1605,17 @@ bool wxGnomePrintDC::StartDoc(const wxString& message)
 
 void wxGnomePrintDC::EndDoc()
 {
 
 void wxGnomePrintDC::EndDoc()
 {

-    gnome_print_end_doc( m_gpc );
+    gs_lgp->gnome_print_end_doc( m_gpc );

 }
 
 void wxGnomePrintDC::StartPage()
 {
 }
 
 void wxGnomePrintDC::StartPage()
 {

-       gnome_print_beginpage( m_gpc, (const guchar*) "1" );
+       gs_lgp->gnome_print_beginpage( m_gpc, (const guchar*) "page" );

 }
 
 void wxGnomePrintDC::EndPage()
 {
 }
 
 void wxGnomePrintDC::EndPage()
 {

-       gnome_print_showpage( m_gpc );
+       gs_lgp->gnome_print_showpage( m_gpc );

 }
 
 wxCoord wxGnomePrintDC::GetCharHeight() const
 }
 
 wxCoord wxGnomePrintDC::GetCharHeight() const


@@ -1197,9 +1689,9 @@ void wxGnomePrintDC::DoGetTextExtent(const wxString& string, wxCoord *width, wxC
     pango_layout_get_pixel_size( m_layout, &w, &h );
     
     if (width)
     pango_layout_get_pixel_size( m_layout, &w, &h );
     
     if (width)

-        *width = (wxCoord) w; 
+        *width = (wxCoord)(w / m_scaleX); 

     if (height)
     if (height)

-        *height = (wxCoord) h;
+        *height = (wxCoord)(h / m_scaleY);

     if (descent)
     {
         PangoLayoutIter *iter = pango_layout_get_iter(m_layout);
     if (descent)
     {
         PangoLayoutIter *iter = pango_layout_get_iter(m_layout);


@@ -1221,7 +1713,7 @@ void wxGnomePrintDC::DoGetSize(int* width, int* height) const
     // Query page size. This seems to omit the margins
     // right now, although it shouldn't
     double pw,ph;
     // Query page size. This seems to omit the margins
     // right now, although it shouldn't
     double pw,ph;

-    gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
+    gs_lgp->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );

 
     if (width)
         *width = (int) (pw + 0.5);
 
     if (width)
         *width = (int) (pw + 0.5);


@@ -1237,14 +1729,14 @@ void wxGnomePrintDC::DoGetSizeMM(int *width, int *height) const
     // This code assumes values in Pts. 
     
     double pw,ph;
     // This code assumes values in Pts. 
     
     double pw,ph;

-    gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
+    gs_lgp->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );

 
     // Convert to mm.
     
 
     // Convert to mm.
     

-    const GnomePrintUnit *mm_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
-    const GnomePrintUnit *pts_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
-    gnome_print_convert_distance( &pw, pts_unit, mm_unit );
-    gnome_print_convert_distance( &ph, pts_unit, mm_unit );
+    const GnomePrintUnit *mm_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
+    const GnomePrintUnit *pts_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
+    gs_lgp->gnome_print_convert_distance( &pw, pts_unit, mm_unit );
+    gs_lgp->gnome_print_convert_distance( &ph, pts_unit, mm_unit );

     
     if (width)
         *width = (int) (pw + 0.5);
     
     if (width)
         *width = (int) (pw + 0.5);


@@ -1288,13 +1780,26 @@ class wxGnomePrintModule: public wxModule
 {
 public:
     wxGnomePrintModule() {}
 {
 public:
     wxGnomePrintModule() {}

-    bool OnInit() { wxPrintFactory::SetPrintFactory( new wxGnomePrintFactory ); return true; }
-    void OnExit() { }
+    bool OnInit();
+    void OnExit();

     
 private:
     DECLARE_DYNAMIC_CLASS(wxGnomePrintModule)
 };
 
     
 private:
     DECLARE_DYNAMIC_CLASS(wxGnomePrintModule)
 };
 

+bool wxGnomePrintModule::OnInit()
+{
+    gs_lgp = new wxGnomePrintLibrary;
+    if (gs_lgp->IsOk())
+        wxPrintFactory::SetPrintFactory( new wxGnomePrintFactory );
+    return true;
+}
+
+void wxGnomePrintModule::OnExit()
+{
+    delete gs_lgp;
+}
+

 IMPLEMENT_DYNAMIC_CLASS(wxGnomePrintModule, wxModule)
   
 #endif
 IMPLEMENT_DYNAMIC_CLASS(wxGnomePrintModule, wxModule)
   
 #endif