X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6164301821e1dda9bb2209bbcb75403ad470e11c..bb996f289574defb0ae4339ae8e46ff3cf6fa54c:/src/gtk/gnome/gprint.cpp diff --git a/src/gtk/gnome/gprint.cpp b/src/gtk/gnome/gprint.cpp index 53a39a794a..b3800c1dd5 100644 --- a/src/gtk/gnome/gprint.cpp +++ b/src/gtk/gnome/gprint.cpp @@ -26,12 +26,14 @@ #include "wx/math.h" #include "wx/image.h" #include "wx/module.h" + #include "wx/crt.h" #endif #include "wx/fontutil.h" #include "wx/gtk/private.h" #include "wx/dynlib.h" #include "wx/paper.h" +#include "wx/dcprint.h" #include #include @@ -40,8 +42,6 @@ #include #include -static const double RAD2DEG = 180.0 / M_PI; - #include "wx/link.h" wxFORCE_LINK_THIS_MODULE(gnome_print) @@ -49,16 +49,6 @@ wxFORCE_LINK_THIS_MODULE(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: @@ -66,12 +56,16 @@ public: ~wxGnomePrintLibrary(); bool IsOk(); - void InitializeMethods(); - private: - bool m_ok; - wxDynamicLibrary *m_gnome_print_lib; - wxDynamicLibrary *m_gnome_printui_lib; + bool InitializeMethods(); + + wxDynamicLibrary m_libGnomePrint; + wxDynamicLibrary m_libGnomePrintUI; + + // only true if we successfully loaded both libraries + // + // don't rename this field, it's used by wxDL_XXX macros internally + bool m_ok; public: wxDL_METHOD_DEFINE( gint, gnome_print_newpath, @@ -130,8 +124,8 @@ public: 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_VOIDMETHOD_DEFINE( gnome_print_pango_layout, + (GnomePrintContext *gpc, PangoLayout *layout), (gpc, layout) ) wxDL_METHOD_DEFINE( GnomePrintJob*, gnome_print_job_new, (GnomePrintConfig *config), (config), NULL ) @@ -161,22 +155,24 @@ public: (GnomePrintConfig *config, const guchar *key, gboolean value), (config, key, value), false ) wxDL_METHOD_DEFINE( gboolean, gnome_print_config_set_length, (GnomePrintConfig *config, const guchar *key, gdouble value, const GnomePrintUnit *unit), (config, key, value, unit), false ) - + wxDL_METHOD_DEFINE( guchar*, gnome_print_config_get, (GnomePrintConfig *config, const guchar *key), (config, key), NULL ) 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( gboolean, gnome_print_config_get_boolean, + (GnomePrintConfig *config, const guchar *key, gboolean *val), (config, key, val), 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, + wxDL_VOIDMETHOD_DEFINE( 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), /**/ ) + (gpd, flags, start, end, currentlabel, rangelabel) ) + wxDL_VOIDMETHOD_DEFINE( gnome_print_dialog_get_copies, + (GnomePrintDialog *gpd, gint *copies, gboolean *collate), (gpd, copies, collate) ) + wxDL_VOIDMETHOD_DEFINE( 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, @@ -188,33 +184,31 @@ public: wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_job_preview_new, (GnomePrintJob *gpm, const guchar *title), (gpm, title), NULL ) - DECLARE_NO_COPY_CLASS(wxGnomePrintLibrary) + wxDECLARE_NO_COPY_CLASS(wxGnomePrintLibrary); }; 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_libGnomePrint.Load("libgnomeprint-2-2.so.0"); + m_ok = m_libGnomePrint.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; + m_libGnomePrintUI.Load("libgnomeprintui-2-2.so.0"); + m_ok = m_libGnomePrintUI.IsLoaded(); + if ( !m_ok ) + { + m_libGnomePrint.Unload(); + return; + } - InitializeMethods(); + m_ok = 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() @@ -222,78 +216,76 @@ bool wxGnomePrintLibrary::IsOk() return m_ok; } -void wxGnomePrintLibrary::InitializeMethods() +bool wxGnomePrintLibrary::InitializeMethods() { - m_ok = false; - bool success; + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_newpath ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_moveto ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_lineto ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_curveto ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_arcto ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_closepath ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_stroke ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_fill ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setrgbcolor ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setlinewidth ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setdash ); - 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_libGnomePrint, gnome_print_rgbimage ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rgbaimage ); - 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_libGnomePrint, gnome_print_concat ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_scale ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rotate ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_translate ); - 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_libGnomePrint, gnome_print_gsave ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_grestore ); - 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_libGnomePrint, gnome_print_clip ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_eoclip ); - wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_clip, success ) - wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_eoclip, success ) + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_beginpage ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_showpage ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_end_doc ); - 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_libGnomePrint, gnome_print_pango_create_layout ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_pango_layout ); - 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_libGnomePrint, gnome_print_job_new ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_get_context ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_close ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_print ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_get_page_size ); - 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_libGnomePrint, gnome_print_unit_get_by_abbreviation ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_convert_distance ); - 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_libGnomePrint, gnome_print_config_default ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_boolean ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_double ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_int ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_length ); - 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_set_boolean, success ) - wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_set_double, success ) - wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_set_int, success ) - wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_set_length, success ) - - wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_get, success ) - wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_get_length, success ) + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get_length ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get_boolean ); - 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_libGnomePrintUI, gnome_print_dialog_new ); + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_construct_range_page ); + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_copies ); + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_set_copies ); + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_range ); + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_range_page ); - wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_paper_selector_new_with_flags, success ) + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_paper_selector_new_with_flags ); - wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_job_preview_new, success ) + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_job_preview_new ); - m_ok = true; + return true; } -static wxGnomePrintLibrary* gs_lgp = NULL; +static wxGnomePrintLibrary* gs_libGnomePrint = NULL; //---------------------------------------------------------------------------- // wxGnomePrintNativeData @@ -303,8 +295,8 @@ IMPLEMENT_CLASS(wxGnomePrintNativeData, wxPrintNativeDataBase) wxGnomePrintNativeData::wxGnomePrintNativeData() { - m_config = gs_lgp->gnome_print_config_default(); - m_job = gs_lgp->gnome_print_job_new( m_config ); + m_config = gs_libGnomePrint->gnome_print_config_default(); + m_job = gs_libGnomePrint->gnome_print_job_new( m_config ); } wxGnomePrintNativeData::~wxGnomePrintNativeData() @@ -314,14 +306,36 @@ wxGnomePrintNativeData::~wxGnomePrintNativeData() bool wxGnomePrintNativeData::TransferTo( wxPrintData &data ) { - guchar *res = gs_lgp->gnome_print_config_get( m_config, + guchar *res = gs_libGnomePrint->gnome_print_config_get( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAGE_ORIENTATION ); if (g_ascii_strcasecmp((const gchar *)res,"R90") == 0) data.SetOrientation( wxLANDSCAPE ); else data.SetOrientation( wxPORTRAIT ); g_free( res ); - + + res = gs_libGnomePrint->gnome_print_config_get( m_config, + (guchar*)(char*)GNOME_PRINT_KEY_OUTPUT_FILENAME ); + if (res) + { + data.SetFilename( wxConvFile.cMB2WX( (const char*) res ) ); + wxPrintf( "filename %s\n", data.GetFilename() ); + g_free( res ); + } + else + { + data.SetFilename( wxEmptyString ); + } + + gboolean ret; + if (gs_libGnomePrint->gnome_print_config_get_boolean( m_config, + (guchar*)(char*)GNOME_PRINT_KEY_COLLATE, &ret)) + { + data.SetCollate( ret ); + } + + // gnome_print_v + return true; } @@ -329,72 +343,72 @@ bool wxGnomePrintNativeData::TransferFrom( const wxPrintData &data ) { if (data.GetOrientation() == wxLANDSCAPE) { - gs_lgp->gnome_print_config_set( m_config, + gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAGE_ORIENTATION, (guchar*)(char*)"R90" ); } else { - gs_lgp->gnome_print_config_set( m_config, + gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAGE_ORIENTATION, (guchar*)(char*)"R0" ); } if (data.GetCollate()) { - gs_lgp->gnome_print_config_set_boolean( m_config, + gs_libGnomePrint->gnome_print_config_set_boolean( m_config, (guchar*)(char*)GNOME_PRINT_KEY_COLLATE, TRUE ); } else { - gs_lgp->gnome_print_config_set_boolean( m_config, + gs_libGnomePrint->gnome_print_config_set_boolean( m_config, (guchar*)(char*)GNOME_PRINT_KEY_COLLATE, FALSE ); } switch (data.GetPaperId()) { - case wxPAPER_A3: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_A3: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"A3" ); break; - case wxPAPER_A5: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_A5: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"A5" ); break; - case wxPAPER_B4: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_B4: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"B4" ); break; - case wxPAPER_B5: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_B5: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"B5" ); break; - case wxPAPER_LETTER: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_LETTER: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"USLetter" ); break; - case wxPAPER_LEGAL: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_LEGAL: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"USLegal" ); break; - case wxPAPER_EXECUTIVE: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_EXECUTIVE: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"Executive" ); break; - case wxPAPER_ENV_C5: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_ENV_C5: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"C5" ); break; - case wxPAPER_ENV_C6: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_ENV_C6: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"C6" ); break; case wxPAPER_NONE: break; - + default: - case wxPAPER_A4: gs_lgp->gnome_print_config_set( m_config, + case wxPAPER_A4: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, (guchar*)(char*)"A4" ); break; @@ -456,16 +470,30 @@ bool wxGnomePrintFactory::HasPrintSetupDialog() return false; } -wxDialog *wxGnomePrintFactory::CreatePrintSetupDialog( wxWindow *parent, wxPrintData *data ) +wxDialog * +wxGnomePrintFactory::CreatePrintSetupDialog(wxWindow * WXUNUSED(parent), + wxPrintData * WXUNUSED(data)) { return NULL; } + +#if wxUSE_NEW_DC + +wxDCImpl* wxGnomePrintFactory::CreatePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data ) +{ + return new wxGnomePrinterDCImpl( owner, data ); +} + +#else + wxDC* wxGnomePrintFactory::CreatePrinterDC( const wxPrintData& data ) { - return new wxGnomePrintDC(data); + return new wxGnomePrinterDC(data); } +#endif + bool wxGnomePrintFactory::HasOwnPrintToFile() { return true; @@ -532,13 +560,13 @@ wxGnomePrintDialog::wxGnomePrintDialog( wxWindow *parent, wxPrintData *data ) void wxGnomePrintDialog::Init() { wxPrintData data = m_printDialogData.GetPrintData(); - + data.ConvertToNative(); wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) data.GetNativeData(); - m_widget = gs_lgp->gnome_print_dialog_new( native->GetPrintJob(), + m_widget = gs_libGnomePrint->gnome_print_dialog_new( native->GetPrintJob(), (guchar*)"Print", GNOME_PRINT_DIALOG_RANGE|GNOME_PRINT_DIALOG_COPIES ); @@ -548,7 +576,7 @@ void wxGnomePrintDialog::Init() if (m_printDialogData.GetEnablePageNumbers()) flag |= GNOME_PRINT_RANGE_ALL|GNOME_PRINT_RANGE_RANGE; - gs_lgp->gnome_print_dialog_construct_range_page( (GnomePrintDialog*) m_widget, + gs_libGnomePrint->gnome_print_dialog_construct_range_page( (GnomePrintDialog*) m_widget, flag, m_printDialogData.GetMinPage(), m_printDialogData.GetMaxPage(), @@ -577,11 +605,13 @@ int wxGnomePrintDialog::ShowModal() gint copies = 1; gboolean collate = false; - gs_lgp->gnome_print_dialog_get_copies( (GnomePrintDialog*) m_widget, &copies, &collate ); + gs_libGnomePrint->gnome_print_dialog_get_copies( (GnomePrintDialog*) m_widget, &copies, &collate ); m_printDialogData.SetNoCopies( copies ); m_printDialogData.SetCollate( collate ); - switch (gs_lgp->gnome_print_dialog_get_range( (GnomePrintDialog*) m_widget )) + // Cast needed to avoid warnings because the gnome_print_dialog_get_range() + // is declared as returning a wrong enum type. + switch ( static_cast( gs_libGnomePrint->gnome_print_dialog_get_range( (GnomePrintDialog*) m_widget ))) { case GNOME_PRINT_RANGE_SELECTION: m_printDialogData.SetSelection( true ); @@ -594,7 +624,7 @@ int wxGnomePrintDialog::ShowModal() case GNOME_PRINT_RANGE_RANGE: default: gint start,end; - gs_lgp->gnome_print_dialog_get_range_page( (GnomePrintDialog*) m_widget, &start, &end ); + gs_libGnomePrint->gnome_print_dialog_get_range_page( (GnomePrintDialog*) m_widget, &start, &end ); m_printDialogData.SetFromPage( start ); m_printDialogData.SetToPage( end ); break; @@ -636,8 +666,8 @@ bool wxGnomePrintDialog::TransferDataFromWindow() IMPLEMENT_CLASS(wxGnomePageSetupDialog, wxPageSetupDialogBase) -wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent, - wxPageSetupDialogData* data ) +wxGnomePageSetupDialog::wxGnomePageSetupDialog(wxWindow * WXUNUSED(parent), + wxPageSetupDialogData *data) { if (data) m_pageDialogData = *data; @@ -650,34 +680,34 @@ wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent, // This *was* required as the page setup dialog // calculates wrong values otherwise. #if 0 - gs_lgp->gnome_print_config_set( native->GetPrintConfig(), + gs_libGnomePrint->gnome_print_config_set( native->GetPrintConfig(), (const guchar*) GNOME_PRINT_KEY_PREFERED_UNIT, (const guchar*) "Pts" ); #endif GnomePrintConfig *config = native->GetPrintConfig(); - const GnomePrintUnit *mm_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" ); + const GnomePrintUnit *mm_unit = gs_libGnomePrint->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" ); double ml = (double) m_pageDialogData.GetMarginTopLeft().x; double mt = (double) m_pageDialogData.GetMarginTopLeft().y; double mr = (double) m_pageDialogData.GetMarginBottomRight().x; double mb = (double) m_pageDialogData.GetMarginBottomRight().y; - - gs_lgp->gnome_print_config_set_length (config, + + gs_libGnomePrint->gnome_print_config_set_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, ml, mm_unit ); - gs_lgp->gnome_print_config_set_length (config, + gs_libGnomePrint->gnome_print_config_set_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_RIGHT, mr, mm_unit ); - gs_lgp->gnome_print_config_set_length (config, + gs_libGnomePrint->gnome_print_config_set_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_TOP, mt, mm_unit ); - gs_lgp->gnome_print_config_set_length (config, + gs_libGnomePrint->gnome_print_config_set_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_BOTTOM, mb, mm_unit ); m_widget = gtk_dialog_new(); gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( _("Page setup") ) ); - GtkWidget *main = gs_lgp->gnome_paper_selector_new_with_flags( native->GetPrintConfig(), + GtkWidget *main = gs_libGnomePrint->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); @@ -708,7 +738,7 @@ int wxGnomePageSetupDialog::ShowModal() { wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) m_pageDialogData.GetPrintData().GetNativeData(); - + GnomePrintConfig *config = native->GetPrintConfig(); @@ -721,29 +751,29 @@ int wxGnomePageSetupDialog::ShowModal() // I don't know how querying the last parameter works double ml,mr,mt,mb,pw,ph; - gs_lgp->gnome_print_config_get_length (config, + gs_libGnomePrint->gnome_print_config_get_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, &ml, NULL); - gs_lgp->gnome_print_config_get_length (config, + gs_libGnomePrint->gnome_print_config_get_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_RIGHT, &mr, NULL); - gs_lgp->gnome_print_config_get_length (config, + gs_libGnomePrint->gnome_print_config_get_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_TOP, &mt, NULL); - gs_lgp->gnome_print_config_get_length (config, + gs_libGnomePrint->gnome_print_config_get_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_BOTTOM, &mb, NULL); - gs_lgp->gnome_print_config_get_length (config, + gs_libGnomePrint->gnome_print_config_get_length (config, (const guchar*) GNOME_PRINT_KEY_PAPER_WIDTH, &pw, NULL); - gs_lgp->gnome_print_config_get_length (config, + gs_libGnomePrint->gnome_print_config_get_length (config, (const guchar*) GNOME_PRINT_KEY_PAPER_HEIGHT, &ph, NULL); // This code converts correctly from what the user chose // as the unit although I query Pts here - 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 ); + const GnomePrintUnit *mm_unit = gs_libGnomePrint->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" ); + const GnomePrintUnit *pts_unit = gs_libGnomePrint->gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" ); + gs_libGnomePrint->gnome_print_convert_distance( &ml, pts_unit, mm_unit ); + gs_libGnomePrint->gnome_print_convert_distance( &mr, pts_unit, mm_unit ); + gs_libGnomePrint->gnome_print_convert_distance( &mt, pts_unit, mm_unit ); + gs_libGnomePrint->gnome_print_convert_distance( &mb, pts_unit, mm_unit ); + gs_libGnomePrint->gnome_print_convert_distance( &pw, pts_unit, mm_unit ); + gs_libGnomePrint->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)) ); @@ -803,11 +833,11 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) } wxPrintData printdata = GetPrintDialogData().GetPrintData(); - + wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) printdata.GetNativeData(); - GnomePrintJob *job = gs_lgp->gnome_print_job_new( native->GetPrintConfig() ); + GnomePrintJob *job = gs_libGnomePrint->gnome_print_job_new( native->GetPrintConfig() ); // The GnomePrintJob is temporarily stored in the // native print data as the native print dialog @@ -815,8 +845,6 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) native->SetPrintJob( job ); - printout->SetIsPreview(false); - if (m_printDialogData.GetMinPage() < 1) m_printDialogData.SetMinPage(1); if (m_printDialogData.GetMaxPage() < 1) @@ -826,27 +854,24 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) if (prompt) dc = PrintDialog( parent ); else - dc = new wxGnomePrintDC( printdata ); - - if (m_native_preview) - printout->SetIsPreview(true); +#if wxUSE_NEW_DC + dc = new wxPrinterDC( printdata ); // TODO: check that this works +#else + dc = new wxGnomePrinterDC( printdata ); // TODO: check that this works +#endif if (!dc) { - gs_lgp->gnome_print_job_close( job ); + gs_libGnomePrint->gnome_print_job_close( job ); g_object_unref (job); if (sm_lastError != wxPRINTER_CANCELLED) sm_lastError = wxPRINTER_ERROR; return false; } - wxSize ScreenPixels = wxGetDisplaySize(); - wxSize ScreenMM = wxGetDisplaySizeMM(); - - printout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()), - (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) ); - printout->SetPPIPrinter( wxGnomePrintDC::GetResolution(), - wxGnomePrintDC::GetResolution() ); + printout->SetPPIScreen(wxGetDisplayPPI()); + printout->SetPPIPrinter( dc->GetResolution(), + dc->GetResolution() ); printout->SetDC(dc); @@ -866,7 +891,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) if (maxPage == 0) { - gs_lgp->gnome_print_job_close( job ); + gs_libGnomePrint->gnome_print_job_close( job ); g_object_unref (job); sm_lastError = wxPRINTER_ERROR; return false; @@ -909,11 +934,11 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) printout->OnEndPrinting(); } - gs_lgp->gnome_print_job_close( job ); + gs_libGnomePrint->gnome_print_job_close( job ); if (m_native_preview) { const wxCharBuffer title(wxGTK_CONV_SYS(_("Print preview"))); - GtkWidget *preview = gs_lgp->gnome_print_job_preview_new + GtkWidget *preview = gs_libGnomePrint->gnome_print_job_preview_new ( job, (const guchar *)title.data() @@ -922,7 +947,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) } else { - gs_lgp->gnome_print_job_print( job ); + gs_libGnomePrint->gnome_print_job_print( job ); } g_object_unref (job); @@ -944,21 +969,47 @@ wxDC* wxGnomePrinter::PrintDialog( wxWindow *parent ) m_native_preview = ret == wxID_PREVIEW; m_printDialogData = dialog.GetPrintDialogData(); - return new wxGnomePrintDC( m_printDialogData.GetPrintData() ); +#if wxUSE_NEW_DC + return new wxPrinterDC( m_printDialogData.GetPrintData() ); +#else + return new wxGnomePrinterDC( m_printDialogData.GetPrintData() ); +#endif } -bool wxGnomePrinter::Setup( wxWindow *parent ) +bool wxGnomePrinter::Setup(wxWindow * WXUNUSED(parent)) { return false; } //----------------------------------------------------------------------------- -// wxGnomePrintDC +// wxGnomePrinterDC //----------------------------------------------------------------------------- -IMPLEMENT_CLASS(wxGnomePrintDC, wxDC) +// conversion +static const double RAD2DEG = 180.0 / M_PI; + +// we don't want to use only 72 dpi from GNOME print +static const int DPI = 600; +static const double PS2DEV = 600.0 / 72.0; +static const double DEV2PS = 72.0 / 600.0; + +#define XLOG2DEV(x) ((double)(LogicalToDeviceX(x)) * DEV2PS) +#define XLOG2DEVREL(x) ((double)(LogicalToDeviceXRel(x)) * DEV2PS) +#define YLOG2DEV(x) ((m_pageHeight - (double)LogicalToDeviceY(x)) * DEV2PS) +#define YLOG2DEVREL(x) ((double)(LogicalToDeviceYRel(x)) * DEV2PS) + +#if wxUSE_NEW_DC +IMPLEMENT_ABSTRACT_CLASS(wxGnomePrinterDCImpl, wxDCImpl) +#else +IMPLEMENT_ABSTRACT_CLASS(wxGnomePrinterDC, wxDC) +#endif -wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& data ) +#if wxUSE_NEW_DC +wxGnomePrinterDCImpl::wxGnomePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data ) : + wxDCImpl( owner ) +#else +wxGnomePrinterDC::wxGnomePrinterDC( const wxPrintData& data ) +#endif { m_printData = data; @@ -966,9 +1017,9 @@ wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& data ) (wxGnomePrintNativeData*) m_printData.GetNativeData(); m_job = native->GetPrintJob(); - m_gpc = gs_lgp->gnome_print_job_get_context (m_job); + m_gpc = gs_libGnomePrint->gnome_print_job_get_context (m_job); - m_layout = gs_lgp->gnome_print_pango_create_layout( m_gpc ); + m_layout = gs_libGnomePrint->gnome_print_pango_create_layout( m_gpc ); m_fontdesc = pango_font_description_from_string( "Sans 12" ); m_context = NULL; @@ -976,50 +1027,59 @@ wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& data ) m_currentBlue = 0; m_currentGreen = 0; - m_signX = 1; // default x-axis left to right - m_signY = -1; // default y-axis bottom up -> top down + // Query page size. This seems to omit the margins + double pw,ph; + gs_libGnomePrint->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph ); - GetSize( NULL, &m_deviceOffsetY ); + m_pageHeight = ph * PS2DEV; } -wxGnomePrintDC::~wxGnomePrintDC() +wxGnomePrinterDCImpl::~wxGnomePrinterDCImpl() { } -bool wxGnomePrintDC::IsOk() const +bool wxGnomePrinterDCImpl::IsOk() const { return true; } -bool wxGnomePrintDC::DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style ) +bool +wxGnomePrinterDCImpl::DoFloodFill(wxCoord WXUNUSED(x1), + wxCoord WXUNUSED(y1), + const wxColour& WXUNUSED(col), + wxFloodFillStyle WXUNUSED(style)) { return false; } -bool wxGnomePrintDC::DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const +bool +wxGnomePrinterDCImpl::DoGetPixel(wxCoord WXUNUSED(x1), + wxCoord WXUNUSED(y1), + wxColour * WXUNUSED(col)) const { return false; } -void wxGnomePrintDC::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2) +void wxGnomePrinterDCImpl::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2) { - if (m_pen.GetStyle() == wxTRANSPARENT) return; + if ( m_pen.IsTransparent() ) + return; SetPen( m_pen ); - 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); + gs_libGnomePrint->gnome_print_moveto ( m_gpc, XLOG2DEV(x1), YLOG2DEV(y1) ); + gs_libGnomePrint->gnome_print_lineto ( m_gpc, XLOG2DEV(x2), YLOG2DEV(y2) ); + gs_libGnomePrint->gnome_print_stroke ( m_gpc); CalcBoundingBox( x1, y1 ); CalcBoundingBox( x2, y2 ); } -void wxGnomePrintDC::DoCrossHair(wxCoord x, wxCoord y) +void wxGnomePrinterDCImpl::DoCrossHair(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y)) { } -void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc) +void wxGnomePrinterDCImpl::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc) { double dx = x1 - xc; double dy = y1 - yc; @@ -1030,10 +1090,10 @@ void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoo alpha1 = 0.0; alpha2 = 360.0; } - else - if (radius == 0.0) + else if ( wxIsNullDouble(radius) ) { - alpha1 = alpha2 = 0.0; + alpha1 = + alpha2 = 0.0; } else { @@ -1050,24 +1110,24 @@ void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoo while (alpha2 > 360) alpha2 -= 360; } - if (m_brush.GetStyle() != wxTRANSPARENT) + if ( m_brush.IsNonTransparent() ) { 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_libGnomePrint->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) ); + gs_libGnomePrint->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 ); - gs_lgp->gnome_print_fill( m_gpc ); + gs_libGnomePrint->gnome_print_fill( m_gpc ); } - if (m_pen.GetStyle() != wxTRANSPARENT) + if ( m_pen.IsNonTransparent() ) { 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_libGnomePrint->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) ); + gs_libGnomePrint->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 ); + gs_libGnomePrint->gnome_print_closepath( m_gpc ); - gs_lgp->gnome_print_stroke( m_gpc ); + gs_libGnomePrint->gnome_print_stroke( m_gpc ); } CalcBoundingBox (x1, y1); @@ -1075,231 +1135,244 @@ void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoo CalcBoundingBox (xc, yc); } -void wxGnomePrintDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea) +void wxGnomePrinterDCImpl::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); + double xx = XLOG2DEV(x); + double yy = YLOG2DEV(y); - gs_lgp->gnome_print_gsave( m_gpc ); + gs_libGnomePrint->gnome_print_gsave( m_gpc ); - gs_lgp->gnome_print_translate( m_gpc, xx, yy ); + gs_libGnomePrint->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 ); + gs_libGnomePrint->gnome_print_scale( m_gpc, 1.0, scale ); - xx = 0; - yy = 0; + xx = 0.0; + yy = 0.0; - if (m_brush.GetStyle () != wxTRANSPARENT) + if ( m_brush.IsNonTransparent() ) { SetBrush( m_brush ); - gs_lgp->gnome_print_moveto ( m_gpc, xx, yy ); - gs_lgp->gnome_print_arcto( m_gpc, xx, yy, + gs_libGnomePrint->gnome_print_moveto ( m_gpc, xx, yy ); + gs_libGnomePrint->gnome_print_arcto( m_gpc, xx, yy, XLOG2DEVREL(w)/2, sa, ea, 0 ); - gs_lgp->gnome_print_moveto ( m_gpc, xx, yy ); + gs_libGnomePrint->gnome_print_moveto ( m_gpc, xx, yy ); - gs_lgp->gnome_print_fill( m_gpc ); + gs_libGnomePrint->gnome_print_fill( m_gpc ); } - if (m_pen.GetStyle () != wxTRANSPARENT) + if ( m_pen.IsNonTransparent() ) { SetPen (m_pen); - gs_lgp->gnome_print_arcto( m_gpc, xx, yy, + gs_libGnomePrint->gnome_print_arcto( m_gpc, xx, yy, XLOG2DEVREL(w)/2, sa, ea, 0 ); - gs_lgp->gnome_print_stroke( m_gpc ); + gs_libGnomePrint->gnome_print_stroke( m_gpc ); } - gs_lgp->gnome_print_grestore( m_gpc ); + gs_libGnomePrint->gnome_print_grestore( m_gpc ); CalcBoundingBox( x, y ); CalcBoundingBox( x+w, y+h ); } -void wxGnomePrintDC::DoDrawPoint(wxCoord x, wxCoord y) +void wxGnomePrinterDCImpl::DoDrawPoint(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y)) { } -void wxGnomePrintDC::DoDrawLines(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset) +void wxGnomePrinterDCImpl::DoDrawLines(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset) { - if (m_pen.GetStyle() == wxTRANSPARENT) return; - if (n <= 0) return; + if ( m_pen.IsTransparent() ) + return; + SetPen (m_pen); int i; for ( i =0; ignome_print_moveto ( m_gpc, XLOG2DEV(points[0].x+xoffset), YLOG2DEV(points[0].y+yoffset) ); + gs_libGnomePrint->gnome_print_moveto ( m_gpc, XLOG2DEV(points[0].x+xoffset), YLOG2DEV(points[0].y+yoffset) ); for (i = 1; i < n; i++) - gs_lgp->gnome_print_lineto ( m_gpc, XLOG2DEV(points[i].x+xoffset), YLOG2DEV(points[i].y+yoffset) ); + gs_libGnomePrint->gnome_print_lineto ( m_gpc, XLOG2DEV(points[i].x+xoffset), YLOG2DEV(points[i].y+yoffset) ); - gs_lgp->gnome_print_stroke ( m_gpc); + gs_libGnomePrint->gnome_print_stroke ( m_gpc); } -void wxGnomePrintDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle) +void wxGnomePrinterDCImpl::DoDrawPolygon(int n, wxPoint points[], + wxCoord xoffset, wxCoord yoffset, + wxPolygonFillMode WXUNUSED(fillStyle)) { if (n==0) return; - if (m_brush.GetStyle () != wxTRANSPARENT) + if ( m_brush.IsNonTransparent() ) { 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) ); + gs_libGnomePrint->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->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) ); + x = points[i].x + xoffset; + y = points[i].y + yoffset; + gs_libGnomePrint->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 ); + gs_libGnomePrint->gnome_print_closepath( m_gpc ); + gs_libGnomePrint->gnome_print_fill( m_gpc ); } - if (m_pen.GetStyle () != wxTRANSPARENT) + if ( m_pen.IsNonTransparent() ) { 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) ); + gs_libGnomePrint->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->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) ); + x = points[i].x + xoffset; + y = points[i].y + yoffset; + gs_libGnomePrint->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 ); + gs_libGnomePrint->gnome_print_closepath( m_gpc ); + gs_libGnomePrint->gnome_print_stroke( m_gpc ); } } -void wxGnomePrintDC::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle) +void wxGnomePrinterDCImpl::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle) { +#if wxUSE_NEW_DC + wxDCImpl::DoDrawPolyPolygon( n, count, points, xoffset, yoffset, fillStyle ); +#else wxDC::DoDrawPolyPolygon( n, count, points, xoffset, yoffset, fillStyle ); +#endif } -void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height) +void wxGnomePrinterDCImpl::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { - if (m_brush.GetStyle () != wxTRANSPARENT) + width--; + height--; + + if ( m_brush.IsNonTransparent() ) { SetBrush( m_brush ); - 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 ); + gs_libGnomePrint->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + height) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + height) ); + gs_libGnomePrint->gnome_print_closepath( m_gpc ); + gs_libGnomePrint->gnome_print_fill( m_gpc ); CalcBoundingBox( x, y ); CalcBoundingBox( x + width, y + height ); } - if (m_pen.GetStyle () != wxTRANSPARENT) + if ( m_pen.IsNonTransparent() ) { SetPen (m_pen); - 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 ); + gs_libGnomePrint->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + height) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + height) ); + gs_libGnomePrint->gnome_print_closepath( m_gpc ); + gs_libGnomePrint->gnome_print_stroke( m_gpc ); CalcBoundingBox( x, y ); CalcBoundingBox( x + width, y + height ); } } -void wxGnomePrintDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius) +void wxGnomePrinterDCImpl::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius) { - wxCoord rad = (wxCoord) radius; + width--; + height--; + + wxCoord rad = wxRound( radius ); - if (m_brush.GetStyle() != wxTRANSPARENT) + if ( m_brush.IsNonTransparent() ) { 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, + gs_libGnomePrint->gnome_print_newpath(m_gpc); + gs_libGnomePrint->gnome_print_moveto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y)); + gs_libGnomePrint->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, + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x),YLOG2DEV(y + height - rad)); + gs_libGnomePrint->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, + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x + width - rad),YLOG2DEV(y + height)); + gs_libGnomePrint->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, + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x + width),YLOG2DEV(y + rad)); + gs_libGnomePrint->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); + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y)); + gs_libGnomePrint->gnome_print_closepath(m_gpc); + gs_libGnomePrint->gnome_print_fill(m_gpc); CalcBoundingBox(x,y); CalcBoundingBox(x+width,y+height); } - if (m_pen.GetStyle() != wxTRANSPARENT) + if ( m_pen.IsNonTransparent() ) { 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, + gs_libGnomePrint->gnome_print_newpath(m_gpc); + gs_libGnomePrint->gnome_print_moveto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y)); + gs_libGnomePrint->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, + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x),YLOG2DEV(y + height - rad)); + gs_libGnomePrint->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, + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x + width - rad),YLOG2DEV(y + height)); + gs_libGnomePrint->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, + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x + width),YLOG2DEV(y + rad)); + gs_libGnomePrint->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); + gs_libGnomePrint->gnome_print_lineto(m_gpc,XLOG2DEV(x + rad),YLOG2DEV(y)); + gs_libGnomePrint->gnome_print_closepath(m_gpc); + gs_libGnomePrint->gnome_print_stroke(m_gpc); CalcBoundingBox(x,y); CalcBoundingBox(x+width,y+height); } } -void wxGnomePrintDC::makeEllipticalPath(wxCoord x, wxCoord y, +void wxGnomePrinterDCImpl::makeEllipticalPath(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { double r = 4 * (sqrt(2.) - 1) / 3; @@ -1310,77 +1383,80 @@ void wxGnomePrintDC::makeEllipticalPath(wxCoord x, wxCoord y, wxCoord halfWI = (wxCoord) halfW, halfHI = (wxCoord) halfH; - gs_lgp->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->gnome_print_newpath( m_gpc ); // Approximate an ellipse using four cubic splines, clockwise from 0 deg */ - gs_lgp->gnome_print_moveto( m_gpc, + gs_libGnomePrint->gnome_print_moveto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + halfHI) ); - gs_lgp->gnome_print_curveto( m_gpc, + gs_libGnomePrint->gnome_print_curveto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + (wxCoord) rint (halfH + halfHR)), XLOG2DEV(x + (wxCoord) rint(halfW + halfWR)), YLOG2DEV(y + height), XLOG2DEV(x + halfWI), YLOG2DEV(y + height) ); - gs_lgp->gnome_print_curveto( m_gpc, + gs_libGnomePrint->gnome_print_curveto( m_gpc, XLOG2DEV(x + (wxCoord) rint(halfW - halfWR)), YLOG2DEV(y + height), XLOG2DEV(x), YLOG2DEV(y + (wxCoord) rint (halfH + halfHR)), XLOG2DEV(x), YLOG2DEV(y+halfHI) ); - gs_lgp->gnome_print_curveto( m_gpc, + gs_libGnomePrint->gnome_print_curveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + (wxCoord) rint (halfH - halfHR)), XLOG2DEV(x + (wxCoord) rint (halfW - halfWR)), YLOG2DEV(y), XLOG2DEV(x+halfWI), YLOG2DEV(y) ); - gs_lgp->gnome_print_curveto( m_gpc, + gs_libGnomePrint->gnome_print_curveto( m_gpc, XLOG2DEV(x + (wxCoord) rint(halfW + halfWR)), YLOG2DEV(y), XLOG2DEV(x + width), YLOG2DEV(y + (wxCoord) rint(halfH - halfHR)), XLOG2DEV(x + width), YLOG2DEV(y + halfHI) ); - gs_lgp->gnome_print_closepath(m_gpc); + gs_libGnomePrint->gnome_print_closepath(m_gpc); } -void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height) +void wxGnomePrinterDCImpl::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { - if (m_brush.GetStyle () != wxTRANSPARENT) + width--; + height--; + + if ( m_brush.IsNonTransparent() ) { SetBrush( m_brush ); makeEllipticalPath( x, y, width, height ); - gs_lgp->gnome_print_fill( m_gpc ); + gs_libGnomePrint->gnome_print_fill( m_gpc ); CalcBoundingBox( x, y ); CalcBoundingBox( x + width, y + height ); } - if (m_pen.GetStyle () != wxTRANSPARENT) + if ( m_pen.IsNonTransparent() ) { SetPen (m_pen); makeEllipticalPath( x, y, width, height ); - gs_lgp->gnome_print_stroke( m_gpc ); + gs_libGnomePrint->gnome_print_stroke( m_gpc ); CalcBoundingBox( x, y ); CalcBoundingBox( x + width, y + height ); } } #if wxUSE_SPLINES -void wxGnomePrintDC::DoDrawSpline(wxList *points) +void wxGnomePrinterDCImpl::DoDrawSpline(const wxPointList *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(); + wxPointList::compatibility_iterator node = points->GetFirst(); + p = node->GetData(); x1 = p->x; y1 = p->y; node = node->GetNext(); - p = (wxPoint *)node->GetData(); + p = node->GetData(); c = p->x; d = p->y; x3 = @@ -1388,9 +1464,9 @@ void wxGnomePrintDC::DoDrawSpline(wxList *points) 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) ); + gs_libGnomePrint->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->gnome_print_moveto( m_gpc, XLOG2DEV((wxCoord)x1), YLOG2DEV((wxCoord)y1) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV((wxCoord)x3), YLOG2DEV((wxCoord)y3) ); CalcBoundingBox( (wxCoord)x1, (wxCoord)y1 ); CalcBoundingBox( (wxCoord)x3, (wxCoord)y3 ); @@ -1398,7 +1474,7 @@ void wxGnomePrintDC::DoDrawSpline(wxList *points) node = node->GetNext(); while (node) { - q = (wxPoint *)node->GetData(); + q = node->GetData(); x1 = x3; y1 = y3; @@ -1409,7 +1485,7 @@ void wxGnomePrintDC::DoDrawSpline(wxList *points) x3 = (double)(x2 + c) / 2; y3 = (double)(y2 + d) / 2; - gs_lgp->gnome_print_curveto(m_gpc, + gs_libGnomePrint->gnome_print_curveto(m_gpc, XLOG2DEV((wxCoord)x1), YLOG2DEV((wxCoord)y1), XLOG2DEV((wxCoord)x2), YLOG2DEV((wxCoord)y2), XLOG2DEV((wxCoord)x3), YLOG2DEV((wxCoord)y3) ); @@ -1420,15 +1496,20 @@ void wxGnomePrintDC::DoDrawSpline(wxList *points) node = node->GetNext(); } - gs_lgp->gnome_print_lineto ( m_gpc, XLOG2DEV((wxCoord)c), YLOG2DEV((wxCoord)d) ); + gs_libGnomePrint->gnome_print_lineto ( m_gpc, XLOG2DEV((wxCoord)c), YLOG2DEV((wxCoord)d) ); - gs_lgp->gnome_print_stroke( m_gpc ); + gs_libGnomePrint->gnome_print_stroke( m_gpc ); } #endif // wxUSE_SPLINES -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 +wxGnomePrinterDCImpl::DoBlit(wxCoord xdest, wxCoord ydest, + wxCoord width, wxCoord height, + wxDC *source, + wxCoord xsrc, wxCoord ysrc, + wxRasterOperationMode rop, + bool WXUNUSED(useMask), + wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask)) { wxCHECK_MSG( source, false, wxT("invalid source dc") ); @@ -1440,19 +1521,22 @@ bool wxGnomePrintDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord memDC.SelectObject(wxNullBitmap); // draw bitmap. scaling and positioning is done there - DrawBitmap( bitmap, xdest, ydest ); + GetOwner()->DrawBitmap( bitmap, xdest, ydest ); return true; } -void wxGnomePrintDC::DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y ) +void wxGnomePrinterDCImpl::DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y ) { DoDrawBitmap( icon, x, y, true ); } -void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask ) +void +wxGnomePrinterDCImpl::DoDrawBitmap(const wxBitmap& bitmap, + wxCoord x, wxCoord y, + bool WXUNUSED(useMask)) { - if (!bitmap.Ok()) return; + if (!bitmap.IsOk()) return; if (bitmap.HasPixbuf()) { @@ -1463,7 +1547,7 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, int height = gdk_pixbuf_get_height( pixbuf ); int width = gdk_pixbuf_get_width( pixbuf ); - gs_lgp->gnome_print_gsave( m_gpc ); + gs_libGnomePrint->gnome_print_gsave( m_gpc ); double matrix[6]; matrix[0] = XLOG2DEVREL(width); matrix[1] = 0; @@ -1471,21 +1555,21 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, matrix[3] = YLOG2DEVREL(height); matrix[4] = XLOG2DEV(x); matrix[5] = YLOG2DEV(y+height); - gs_lgp->gnome_print_concat( m_gpc, matrix ); - gs_lgp->gnome_print_moveto( m_gpc, 0, 0 ); + gs_libGnomePrint->gnome_print_concat( m_gpc, matrix ); + gs_libGnomePrint->gnome_print_moveto( m_gpc, 0, 0 ); if (has_alpha) - gs_lgp->gnome_print_rgbaimage( m_gpc, (guchar *)raw_image, width, height, rowstride ); + gs_libGnomePrint->gnome_print_rgbaimage( m_gpc, (guchar *)raw_image, width, height, rowstride ); else - gs_lgp->gnome_print_rgbimage( m_gpc, (guchar *)raw_image, width, height, rowstride ); - gs_lgp->gnome_print_grestore( m_gpc ); + gs_libGnomePrint->gnome_print_rgbimage( m_gpc, (guchar *)raw_image, width, height, rowstride ); + gs_libGnomePrint->gnome_print_grestore( m_gpc ); } else { wxImage image = bitmap.ConvertToImage(); - if (!image.Ok()) return; + if (!image.IsOk()) return; - gs_lgp->gnome_print_gsave( m_gpc ); + gs_libGnomePrint->gnome_print_gsave( m_gpc ); double matrix[6]; matrix[0] = XLOG2DEVREL(image.GetWidth()); matrix[1] = 0; @@ -1493,47 +1577,29 @@ 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()); - 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 ); + gs_libGnomePrint->gnome_print_concat( m_gpc, matrix ); + gs_libGnomePrint->gnome_print_moveto( m_gpc, 0, 0 ); + gs_libGnomePrint->gnome_print_rgbimage( m_gpc, (guchar*) image.GetData(), image.GetWidth(), image.GetHeight(), image.GetWidth()*3 ); + gs_libGnomePrint->gnome_print_grestore( m_gpc ); } } -void wxGnomePrintDC::DoDrawText(const wxString& text, wxCoord x, wxCoord y ) +void wxGnomePrinterDCImpl::DoDrawText(const wxString& text, wxCoord x, wxCoord y ) { DoDrawRotatedText( text, x, y, 0.0 ); } -void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle) +void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle) { - x = XLOG2DEV(x); - y = YLOG2DEV(y); - - bool underlined = m_font.Ok() && m_font.GetUnderlined(); - - // FIXME-UTF8: wouldn't be needed if utf8_str() always returned a buffer -#if wxUSE_UNICODE_UTF8 - const char *data = text.utf8_str(); -#else - const wxCharBuffer data = text.utf8_str(); -#endif + double xx = XLOG2DEV(x); + double yy = YLOG2DEV(y); - size_t datalen = strlen(data); - pango_layout_set_text( m_layout, data, datalen); + const wxScopedCharBuffer data(text.utf8_str()); - if (underlined) - { - PangoAttrList *attrs = pango_attr_list_new(); - PangoAttribute *a = pango_attr_underline_new(PANGO_UNDERLINE_SINGLE); - a->start_index = 0; - a->end_index = datalen; - pango_attr_list_insert(attrs, a); - pango_layout_set_attributes(m_layout, attrs); - pango_attr_list_unref(attrs); - } + pango_layout_set_text(m_layout, data, data.length()); + const bool setAttrs = m_font.GTKSetPangoAttrs(m_layout); - if (m_textForegroundColour.Ok()) + if (m_textForegroundColour.IsOk()) { unsigned char red = m_textForegroundColour.Red(); unsigned char blue = m_textForegroundColour.Blue(); @@ -1545,7 +1611,7 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord double bluePS = (double)(blue) / 255.0; double greenPS = (double)(green) / 255.0; - gs_lgp->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS ); + gs_libGnomePrint->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS ); m_currentRed = red; m_currentBlue = blue; @@ -1553,112 +1619,79 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord } } - int w,h; - - if (fabs(m_scaleY - 1.0) > 0.00001) - { - // If there is a user or actually any scale applied to - // the device context, scale the font. - - // scale font description - gint oldSize = pango_font_description_get_size( m_fontdesc ); - double size = oldSize; - size = size * m_scaleY; - pango_font_description_set_size( m_fontdesc, (gint)size ); - - // actually apply scaled font - pango_layout_set_font_description( m_layout, m_fontdesc ); - - pango_layout_get_pixel_size( m_layout, &w, &h ); #if 0 if ( m_backgroundMode == wxSOLID ) { gdk_gc_set_foreground(m_textGC, m_textBackgroundColour.GetColor()); - gdk_draw_rectangle(m_window, m_textGC, TRUE, x, y, w, h); + gdk_draw_rectangle(m_window, m_textGC, TRUE, xx, yy, w, h); gdk_gc_set_foreground(m_textGC, m_textForegroundColour.GetColor()); } #endif - // Draw layout. - gs_lgp->gnome_print_moveto (m_gpc, x, y); - if (fabs(angle) > 0.00001) - { - 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 - { - gs_lgp->gnome_print_pango_layout( m_gpc, m_layout ); - } - // reset unscaled size - pango_font_description_set_size( m_fontdesc, oldSize ); + // Draw layout. + gs_libGnomePrint->gnome_print_moveto (m_gpc, xx, yy); - // actually apply unscaled font - pango_layout_set_font_description( m_layout, m_fontdesc ); - } - else - { - pango_layout_get_pixel_size( m_layout, &w, &h ); -#if 0 - if ( m_backgroundMode == wxSOLID ) - { - gdk_gc_set_foreground(m_textGC, m_textBackgroundColour.GetColor()); - gdk_draw_rectangle(m_window, m_textGC, TRUE, x, y, w, h); - gdk_gc_set_foreground(m_textGC, m_textForegroundColour.GetColor()); - } -#endif - // Draw layout. - gs_lgp->gnome_print_moveto (m_gpc, x, y); - if (fabs(angle) > 0.00001) - { - 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 - { - gs_lgp->gnome_print_pango_layout( m_gpc, m_layout ); - } - } + gs_libGnomePrint->gnome_print_gsave( m_gpc ); + + gs_libGnomePrint->gnome_print_scale( m_gpc, m_scaleX * DEV2PS, m_scaleY * DEV2PS ); + + if (fabs(angle) > 0.00001) + gs_libGnomePrint->gnome_print_rotate( m_gpc, angle ); + + gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout ); - if (underlined) + int w,h; + pango_layout_get_pixel_size( m_layout, &w, &h ); + + gs_libGnomePrint->gnome_print_grestore( m_gpc ); + + if (setAttrs) { // undo underline attributes setting: pango_layout_set_attributes(m_layout, NULL); } - CalcBoundingBox (x + w, y + h); + CalcBoundingBox(x, y); + CalcBoundingBox(x + w, y + h); } -void wxGnomePrintDC::Clear() +void wxGnomePrinterDCImpl::Clear() { } -void wxGnomePrintDC::SetFont( const wxFont& font ) +void wxGnomePrinterDCImpl::SetFont( const wxFont& font ) { m_font = font; - if (m_font.Ok()) + if (m_font.IsOk()) { if (m_fontdesc) pango_font_description_free( m_fontdesc ); m_fontdesc = pango_font_description_copy( m_font.GetNativeFontInfo()->description ); + float size = pango_font_description_get_size( m_fontdesc ); + size = size * GetFontPointSizeAdjustment(72.0); + pango_font_description_set_size( m_fontdesc, (gint)size ); + pango_layout_set_font_description( m_layout, m_fontdesc ); } } -void wxGnomePrintDC::SetPen( const wxPen& pen ) +void wxGnomePrinterDCImpl::SetPen( const wxPen& pen ) { - if (!pen.Ok()) return; + if (!pen.IsOk()) return; m_pen = pen; - gs_lgp->gnome_print_setlinewidth( m_gpc, XLOG2DEVREL( 1000 * m_pen.GetWidth() ) / 1000.0f ); + double width; + + if (m_pen.GetWidth() <= 0) + width = 0.1; + else + width = (double) m_pen.GetWidth(); + + gs_libGnomePrint->gnome_print_setlinewidth( m_gpc, width * DEV2PS * m_scaleX ); static const double dotted[] = {2.0, 5.0}; static const double short_dashed[] = {4.0, 4.0}; @@ -1667,11 +1700,11 @@ void wxGnomePrintDC::SetPen( const wxPen& pen ) switch (m_pen.GetStyle()) { - 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 wxUSER_DASH: + case wxPENSTYLE_DOT: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, dotted, 0 ); break; + case wxPENSTYLE_SHORT_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break; + case wxPENSTYLE_LONG_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break; + case wxPENSTYLE_DOT_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 ); break; + case wxPENSTYLE_USER_DASH: { // It may be noted that libgnomeprint between at least // versions 2.8.0 and 2.12.1 makes a copy of the dashes @@ -1683,13 +1716,13 @@ void wxGnomePrintDC::SetPen( const wxPen& pen ) int i; for (i = 0; i < num; ++i) g_dashes[i] = (gdouble) wx_dashes[i]; - gs_lgp -> gnome_print_setdash( m_gpc, num, g_dashes, 0); + gs_libGnomePrint -> gnome_print_setdash( m_gpc, num, g_dashes, 0); g_free( g_dashes ); } break; - case wxSOLID: - case wxTRANSPARENT: - default: gs_lgp->gnome_print_setdash( m_gpc, 0, NULL, 0 ); break; + case wxPENSTYLE_SOLID: + case wxPENSTYLE_TRANSPARENT: + default: gs_libGnomePrint->gnome_print_setdash( m_gpc, 0, NULL, 0 ); break; } @@ -1703,7 +1736,7 @@ void wxGnomePrintDC::SetPen( const wxPen& pen ) double bluePS = (double)(blue) / 255.0; double greenPS = (double)(green) / 255.0; - gs_lgp->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS ); + gs_libGnomePrint->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS ); m_currentRed = red; m_currentBlue = blue; @@ -1711,9 +1744,9 @@ void wxGnomePrintDC::SetPen( const wxPen& pen ) } } -void wxGnomePrintDC::SetBrush( const wxBrush& brush ) +void wxGnomePrinterDCImpl::SetBrush( const wxBrush& brush ) { - if (!brush.Ok()) return; + if (!brush.IsOk()) return; m_brush = brush; @@ -1742,7 +1775,7 @@ void wxGnomePrintDC::SetBrush( const wxBrush& brush ) double bluePS = (double)(blue) / 255.0; double greenPS = (double)(green) / 255.0; - gs_lgp->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS ); + gs_libGnomePrint->gnome_print_setrgbcolor( m_gpc, redPS, greenPS, bluePS ); m_currentRed = red; m_currentBlue = blue; @@ -1750,31 +1783,47 @@ void wxGnomePrintDC::SetBrush( const wxBrush& brush ) } } -void wxGnomePrintDC::SetLogicalFunction( int function ) +void wxGnomePrinterDCImpl::SetLogicalFunction(wxRasterOperationMode WXUNUSED(function)) { } -void wxGnomePrintDC::SetBackground( const wxBrush& brush ) +void wxGnomePrinterDCImpl::SetBackground(const wxBrush& WXUNUSED(brush)) { } -void wxGnomePrintDC::DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height) +void wxGnomePrinterDCImpl::DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { - gs_lgp->gnome_print_gsave( 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_clip( m_gpc ); +#if wxUSE_NEW_DC + m_clipping = TRUE; // TODO move somewhere else + m_clipX1 = x; + m_clipY1 = y; + m_clipX2 = x + width; + m_clipY2 = y + height; +#else + wxDC::DoSetClippingRegion( x, y, width, height ); +#endif + + gs_libGnomePrint->gnome_print_gsave( m_gpc ); + + gs_libGnomePrint->gnome_print_newpath( m_gpc ); + gs_libGnomePrint->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y + height) ); + gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y + height) ); + gs_libGnomePrint->gnome_print_closepath( m_gpc ); + gs_libGnomePrint->gnome_print_clip( m_gpc ); } -void wxGnomePrintDC::DestroyClippingRegion() +void wxGnomePrinterDCImpl::DestroyClippingRegion() { - gs_lgp->gnome_print_grestore( m_gpc ); - +#if wxUSE_NEW_DC + wxDCImpl::DestroyClippingRegion(); +#else + wxDC::DestroyClippingRegion(); +#endif + + gs_libGnomePrint->gnome_print_grestore( m_gpc ); + #if 0 // not needed, we set the values in each // drawing method anyways @@ -1784,27 +1833,27 @@ void wxGnomePrintDC::DestroyClippingRegion() #endif } -bool wxGnomePrintDC::StartDoc(const wxString& message) +bool wxGnomePrinterDCImpl::StartDoc(const wxString& WXUNUSED(message)) { return true; } -void wxGnomePrintDC::EndDoc() +void wxGnomePrinterDCImpl::EndDoc() { - gs_lgp->gnome_print_end_doc( m_gpc ); + gs_libGnomePrint->gnome_print_end_doc( m_gpc ); } -void wxGnomePrintDC::StartPage() +void wxGnomePrinterDCImpl::StartPage() { - gs_lgp->gnome_print_beginpage( m_gpc, (const guchar*) "page" ); + gs_libGnomePrint->gnome_print_beginpage( m_gpc, (const guchar*) "page" ); } -void wxGnomePrintDC::EndPage() +void wxGnomePrinterDCImpl::EndPage() { - gs_lgp->gnome_print_showpage( m_gpc ); + gs_libGnomePrint->gnome_print_showpage( m_gpc ); } -wxCoord wxGnomePrintDC::GetCharHeight() const +wxCoord wxGnomePrinterDCImpl::GetCharHeight() const { pango_layout_set_text( m_layout, "H", 1 ); @@ -1814,7 +1863,7 @@ wxCoord wxGnomePrintDC::GetCharHeight() const return h; } -wxCoord wxGnomePrintDC::GetCharWidth() const +wxCoord wxGnomePrinterDCImpl::GetCharWidth() const { pango_layout_set_text( m_layout, "H", 1 ); @@ -1824,7 +1873,7 @@ wxCoord wxGnomePrintDC::GetCharWidth() const return w; } -void wxGnomePrintDC::DoGetTextExtent(const wxString& string, wxCoord *width, wxCoord *height, +void wxGnomePrinterDCImpl::DoGetTextExtent(const wxString& string, wxCoord *width, wxCoord *height, wxCoord *descent, wxCoord *externalLeading, const wxFont *theFont ) const @@ -1843,28 +1892,29 @@ void wxGnomePrintDC::DoGetTextExtent(const wxString& string, wxCoord *width, wxC return; } - // Set new font description - if (theFont) - pango_layout_set_font_description( m_layout, theFont->GetNativeFontInfo()->description ); - // Set layout's text - // FIXME-UTF8: wouldn't be needed if utf8_str() always returned a buffer -#if wxUSE_UNICODE_UTF8 - const char *dataUTF8 = string.utf8_str(); -#else - const wxCharBuffer dataUTF8 = string.utf8_str(); -#endif + const wxScopedCharBuffer dataUTF8(string.utf8_str()); + + gint oldSize = 0; + if ( theFont ) + { + // scale the font and apply it + PangoFontDescription *desc = theFont->GetNativeFontInfo()->description; + oldSize = pango_font_description_get_size(desc); + float size = oldSize * GetFontPointSizeAdjustment(72.0); + pango_font_description_set_size(desc, (gint)size); + + pango_layout_set_font_description(m_layout, desc); + } pango_layout_set_text( m_layout, dataUTF8, strlen(dataUTF8) ); - int w,h; - pango_layout_get_pixel_size( m_layout, &w, &h ); + int h; + pango_layout_get_pixel_size( m_layout, width, &h ); + if ( height ) + *height = h; - if (width) - *width = (wxCoord)(w / m_scaleX); - if (height) - *height = (wxCoord)(h / m_scaleY); if (descent) { PangoLayoutIter *iter = pango_layout_get_iter(m_layout); @@ -1873,27 +1923,33 @@ void wxGnomePrintDC::DoGetTextExtent(const wxString& string, wxCoord *width, wxC *descent = h - PANGO_PIXELS(baseline); } - // Reset old font description - if (theFont) - pango_layout_set_font_description( m_layout, m_fontdesc ); + if ( theFont ) + { + // restore font and reset font's size back + pango_layout_set_font_description(m_layout, m_fontdesc); + + PangoFontDescription *desc = theFont->GetNativeFontInfo()->description; + pango_font_description_set_size(desc, oldSize); + } } -void wxGnomePrintDC::DoGetSize(int* width, int* height) const +void wxGnomePrinterDCImpl::DoGetSize(int* width, int* height) const { wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) m_printData.GetNativeData(); // Query page size. This seems to omit the margins double pw,ph; - gs_lgp->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph ); + gs_libGnomePrint->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph ); if (width) - *width = (int) (pw + 0.5); + *width = wxRound( pw * PS2DEV ); + if (height) - *height = (int) (ph + 0.5); + *height = wxRound( ph * PS2DEV ); } -void wxGnomePrintDC::DoGetSizeMM(int *width, int *height) const +void wxGnomePrinterDCImpl::DoGetSizeMM(int *width, int *height) const { wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) m_printData.GetNativeData(); @@ -1901,14 +1957,14 @@ void wxGnomePrintDC::DoGetSizeMM(int *width, int *height) const // This code assumes values in Pts. double pw,ph; - gs_lgp->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph ); + gs_libGnomePrint->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph ); // Convert to mm. - 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 ); + const GnomePrintUnit *mm_unit = gs_libGnomePrint->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" ); + const GnomePrintUnit *pts_unit = gs_libGnomePrint->gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" ); + gs_libGnomePrint->gnome_print_convert_distance( &pw, pts_unit, mm_unit ); + gs_libGnomePrint->gnome_print_convert_distance( &ph, pts_unit, mm_unit ); if (width) *width = (int) (pw + 0.5); @@ -1916,71 +1972,54 @@ void wxGnomePrintDC::DoGetSizeMM(int *width, int *height) const *height = (int) (ph + 0.5); } -wxSize wxGnomePrintDC::GetPPI() const -{ - return wxSize(72,72); -} - -void wxGnomePrintDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp ) -{ - m_signX = (xLeftRight ? 1 : -1); - m_signY = (yBottomUp ? 1 : -1); - - ComputeScaleAndOrigin(); -} - -void wxGnomePrintDC::SetLogicalOrigin( wxCoord x, wxCoord y ) +wxSize wxGnomePrinterDCImpl::GetPPI() const { - wxDC::SetLogicalOrigin( x, y ); + return wxSize(DPI,DPI); } -void wxGnomePrintDC::SetDeviceOrigin( wxCoord x, wxCoord y ) +void wxGnomePrinterDCImpl::SetPrintData(const wxPrintData& data) { - wxDC::SetDeviceOrigin( x, y ); -} - -void wxGnomePrintDC::SetPrintData(const wxPrintData& data) -{ m_printData = data; - + + int height; if (m_printData.GetOrientation() == wxPORTRAIT) - GetSize( NULL, &m_deviceOffsetY ); + GetOwner()->GetSize( NULL, &height ); else - GetSize( &m_deviceOffsetY, NULL ); + GetOwner()->GetSize( &height, NULL ); + m_deviceLocalOriginY = height; } -void wxGnomePrintDC::SetResolution(int ppi) -{ -} +// overridden for wxPrinterDC Impl -int wxGnomePrintDC::GetResolution() +int wxGnomePrinterDCImpl::GetResolution() const { - return 72; + return DPI; } - -class wxGnomePrintModule: public wxModule +wxRect wxGnomePrinterDCImpl::GetPaperRect() const { -public: - wxGnomePrintModule() {} - bool OnInit(); - void OnExit(); + // GNOME print doesn't support printer margins + int w = 0; + int h = 0; + DoGetSize( &w, &h ); + return wxRect( 0, 0, w, h ); +} -private: - DECLARE_DYNAMIC_CLASS(wxGnomePrintModule) -}; +// ---------------------------------------------------------------------------- +// wxGnomePrintModule +// ---------------------------------------------------------------------------- bool wxGnomePrintModule::OnInit() { - gs_lgp = new wxGnomePrintLibrary; - if (gs_lgp->IsOk()) + gs_libGnomePrint = new wxGnomePrintLibrary; + if (gs_libGnomePrint->IsOk()) wxPrintFactory::SetPrintFactory( new wxGnomePrintFactory ); return true; } void wxGnomePrintModule::OnExit() { - delete gs_lgp; + wxDELETE(gs_libGnomePrint); } IMPLEMENT_DYNAMIC_CLASS(wxGnomePrintModule, wxModule) @@ -2038,19 +2077,17 @@ void wxGnomePrintPreview::DetermineScaling() if (paper) { - wxSize ScreenPixels = wxGetDisplaySize(); - wxSize ScreenMM = wxGetDisplaySizeMM(); + m_previewPrintout->SetPPIScreen(wxGetDisplayPPI()); - m_previewPrintout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()), - (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) ); - m_previewPrintout->SetPPIPrinter(wxGnomePrintDC::GetResolution(), wxGnomePrintDC::GetResolution()); + int resolution = DPI; + m_previewPrintout->SetPPIPrinter( resolution, resolution ); wxSize sizeDevUnits(paper->GetSizeDeviceUnits()); - // TODO: get better resolution information from wxGnomePrintDC, if possible. + // TODO: get better resolution information from wxGnomePrinterDCImpl, if possible. - sizeDevUnits.x = (wxCoord)((float)sizeDevUnits.x * wxGnomePrintDC::GetResolution() / 72.0); - sizeDevUnits.y = (wxCoord)((float)sizeDevUnits.y * wxGnomePrintDC::GetResolution() / 72.0); + sizeDevUnits.x = (wxCoord)((float)sizeDevUnits.x * resolution / 72.0); + sizeDevUnits.y = (wxCoord)((float)sizeDevUnits.y * resolution / 72.0); wxSize sizeTenthsMM(paper->GetSize()); wxSize sizeMM(sizeTenthsMM.x / 10, sizeTenthsMM.y / 10); @@ -2071,7 +2108,7 @@ void wxGnomePrintPreview::DetermineScaling() m_previewPrintout->SetPaperRectPixels(wxRect(0, 0, m_pageWidth, m_pageHeight)); // At 100%, the page should look about page-size on the screen. - m_previewScaleX = (float)0.8 * 72.0 / (float)wxGnomePrintDC::GetResolution(); + m_previewScaleX = (double)0.8 * 72.0 / (double)resolution; m_previewScaleY = m_previewScaleX; } }