X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ced3df773028534651ef358ae692affdbf3f9aaf..8ef9a526cea6ecc3853f327a76da14561b36f82a:/src/gtk/gnome/gprint.cpp diff --git a/src/gtk/gnome/gprint.cpp b/src/gtk/gnome/gprint.cpp index 5e5aa5c796..5b9a82211a 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) @@ -55,8 +55,8 @@ public: wxGnomePrintLibrary(); ~wxGnomePrintLibrary(); -private: bool IsOk(); +private: bool InitializeMethods(); wxDynamicLibrary m_libGnomePrint; @@ -124,8 +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 ) @@ -155,22 +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, @@ -195,7 +197,7 @@ wxGnomePrintLibrary::wxGnomePrintLibrary() return; m_libGnomePrintUI.Load("libgnomeprintui-2-2.so.0"); - m_ok = m_libGnomePrintUI->IsLoaded(); + m_ok = m_libGnomePrintUI.IsLoaded(); if ( !m_ok ) { m_libGnomePrint.Unload(); @@ -216,68 +218,69 @@ bool wxGnomePrintLibrary::IsOk() bool wxGnomePrintLibrary::InitializeMethods() { - 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_libGnomePrint, gnome_print_rgbimage ) - wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rgbaimage ) - - 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_libGnomePrint, gnome_print_gsave ) - wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_grestore ) - - wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_clip ) - wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_eoclip ) - - 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_libGnomePrint, gnome_print_pango_create_layout ) - wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_pango_layout ) - - 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_libGnomePrint, gnome_print_unit_get_by_abbreviation ) - wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_convert_distance ) - - 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_libGnomePrint, gnome_print_config_get ) - wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get_length ) - - 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_libGnomePrintUI, gnome_paper_selector_new_with_flags ) - - wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_job_preview_new ) + 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_libGnomePrint, gnome_print_rgbimage ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rgbaimage ); + + 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_libGnomePrint, gnome_print_gsave ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_grestore ); + + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_clip ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_eoclip ); + + 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_libGnomePrint, gnome_print_pango_create_layout ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_pango_layout ); + + 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_libGnomePrint, gnome_print_unit_get_by_abbreviation ); + wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_convert_distance ); + + 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_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_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_libGnomePrintUI, gnome_paper_selector_new_with_flags ); + + wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_job_preview_new ); return true; } @@ -310,7 +313,29 @@ bool wxGnomePrintNativeData::TransferTo( wxPrintData &data ) 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; } @@ -381,7 +406,7 @@ bool wxGnomePrintNativeData::TransferFrom( const wxPrintData &data ) (guchar*)(char*)"C6" ); break; case wxPAPER_NONE: break; - + default: case wxPAPER_A4: gs_libGnomePrint->gnome_print_config_set( m_config, (guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE, @@ -445,16 +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; @@ -521,7 +560,7 @@ wxGnomePrintDialog::wxGnomePrintDialog( wxWindow *parent, wxPrintData *data ) void wxGnomePrintDialog::Init() { wxPrintData data = m_printDialogData.GetPrintData(); - + data.ConvertToNative(); wxGnomePrintNativeData *native = @@ -625,8 +664,8 @@ 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; @@ -652,7 +691,7 @@ wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent, double mt = (double) m_pageDialogData.GetMarginTopLeft().y; double mr = (double) m_pageDialogData.GetMarginBottomRight().x; double mb = (double) m_pageDialogData.GetMarginBottomRight().y; - + gs_libGnomePrint->gnome_print_config_set_length (config, (const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, ml, mm_unit ); gs_libGnomePrint->gnome_print_config_set_length (config, @@ -697,7 +736,7 @@ int wxGnomePageSetupDialog::ShowModal() { wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) m_pageDialogData.GetPrintData().GetNativeData(); - + GnomePrintConfig *config = native->GetPrintConfig(); @@ -792,7 +831,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) } wxPrintData printdata = GetPrintDialogData().GetPrintData(); - + wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) printdata.GetNativeData(); @@ -815,7 +854,11 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) if (prompt) dc = PrintDialog( parent ); else - dc = new wxGnomePrintDC( printdata ); +#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 (m_native_preview) printout->SetIsPreview(true); @@ -834,8 +877,8 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt ) printout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()), (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) ); - printout->SetPPIPrinter( wxGnomePrintDC::GetResolution(), - wxGnomePrintDC::GetResolution() ); + printout->SetPPIPrinter( dc->GetResolution(), + dc->GetResolution() ); printout->SetDC(dc); @@ -933,21 +976,47 @@ 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) -wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& data ) +#if wxUSE_NEW_DC +IMPLEMENT_ABSTRACT_CLASS(wxGnomePrinterDCImpl, wxDCImpl) +#else +IMPLEMENT_ABSTRACT_CLASS(wxGnomePrinterDC, wxDC) +#endif + +#if wxUSE_NEW_DC +wxGnomePrinterDCImpl::wxGnomePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data ) : + wxDCImpl( owner ) +#else +wxGnomePrinterDC::wxGnomePrinterDC( const wxPrintData& data ) +#endif { m_printData = data; @@ -965,32 +1034,40 @@ 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), + int 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; @@ -1004,11 +1081,11 @@ void wxGnomePrintDC::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2) 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; @@ -1019,10 +1096,10 @@ 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 { @@ -1064,13 +1141,13 @@ 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_libGnomePrint->gnome_print_gsave( m_gpc ); @@ -1078,8 +1155,8 @@ void wxGnomePrintDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,d double scale = (double)YLOG2DEVREL(h) / (double) XLOG2DEVREL(w); 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) { @@ -1109,11 +1186,11 @@ void wxGnomePrintDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,d 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; @@ -1133,7 +1210,9 @@ void wxGnomePrintDC::DoDrawLines(int n, wxPoint points[], wxCoord xoffset, wxCoo 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, + int WXUNUSED(fillStyle)) { if (n==0) return; @@ -1149,8 +1228,8 @@ void wxGnomePrintDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxC int i; for (i = 1; i < n; i++) { - int x = points[i].x + xoffset; - int y = points[i].y + yoffset; + x = points[i].x + xoffset; + y = points[i].y + yoffset; gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) ); CalcBoundingBox( x, y ); } @@ -1169,8 +1248,8 @@ void wxGnomePrintDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxC int i; for (i = 1; i < n; i++) { - int x = points[i].x + xoffset; - int y = points[i].y + yoffset; + x = points[i].x + xoffset; + y = points[i].y + yoffset; gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) ); CalcBoundingBox( x, y ); } @@ -1179,13 +1258,20 @@ void wxGnomePrintDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxC } } -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, int 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) { + width--; + height--; + if (m_brush.GetStyle () != wxTRANSPARENT) { SetBrush( m_brush ); @@ -1219,9 +1305,12 @@ void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoor } } -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) { @@ -1288,7 +1377,7 @@ void wxGnomePrintDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, } } -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; @@ -1334,8 +1423,11 @@ void wxGnomePrintDC::makeEllipticalPath(wxCoord x, wxCoord y, 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) { + width--; + height--; + if (m_brush.GetStyle () != wxTRANSPARENT) { SetBrush( m_brush ); @@ -1356,20 +1448,20 @@ void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord } #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 = @@ -1387,7 +1479,7 @@ void wxGnomePrintDC::DoDrawSpline(wxList *points) node = node->GetNext(); while (node) { - q = (wxPoint *)node->GetData(); + q = node->GetData(); x1 = x3; y1 = y3; @@ -1415,9 +1507,14 @@ void wxGnomePrintDC::DoDrawSpline(wxList *points) } #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, + int rop, + bool WXUNUSED(useMask), + wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask)) { wxCHECK_MSG( source, false, wxT("invalid source dc") ); @@ -1429,17 +1526,20 @@ 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; @@ -1489,15 +1589,15 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, } } -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); + double xx = XLOG2DEV(x); + double yy = YLOG2DEV(y); bool underlined = m_font.Ok() && m_font.GetUnderlined(); @@ -1543,75 +1643,29 @@ 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 ); + 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_libGnomePrint->gnome_print_moveto (m_gpc, x, y); - if (fabs(angle) > 0.00001) - { - gs_libGnomePrint->gnome_print_gsave( m_gpc ); - gs_libGnomePrint->gnome_print_rotate( m_gpc, angle ); - gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout ); - gs_libGnomePrint->gnome_print_grestore( m_gpc ); - } - else - { - gs_libGnomePrint->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_libGnomePrint->gnome_print_moveto (m_gpc, x, y); - if (fabs(angle) > 0.00001) - { - gs_libGnomePrint->gnome_print_gsave( m_gpc ); - gs_libGnomePrint->gnome_print_rotate( m_gpc, angle ); - gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout ); - gs_libGnomePrint->gnome_print_grestore( m_gpc ); - } - else - { - gs_libGnomePrint->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 ); + + gs_libGnomePrint->gnome_print_grestore( m_gpc ); if (underlined) { @@ -1622,11 +1676,11 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord 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; @@ -1641,13 +1695,20 @@ void wxGnomePrintDC::SetFont( const wxFont& font ) } } -void wxGnomePrintDC::SetPen( const wxPen& pen ) +void wxGnomePrinterDCImpl::SetPen( const wxPen& pen ) { if (!pen.Ok()) return; m_pen = pen; - gs_libGnomePrint->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}; @@ -1700,7 +1761,7 @@ void wxGnomePrintDC::SetPen( const wxPen& pen ) } } -void wxGnomePrintDC::SetBrush( const wxBrush& brush ) +void wxGnomePrinterDCImpl::SetBrush( const wxBrush& brush ) { if (!brush.Ok()) return; @@ -1739,20 +1800,28 @@ void wxGnomePrintDC::SetBrush( const wxBrush& brush ) } } -void wxGnomePrintDC::SetLogicalFunction( int function ) +void wxGnomePrinterDCImpl::SetLogicalFunction(int 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) { +#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) ); @@ -1762,12 +1831,16 @@ void wxGnomePrintDC::DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wx gs_libGnomePrint->gnome_print_clip( m_gpc ); } -void wxGnomePrintDC::DestroyClippingRegion() +void wxGnomePrinterDCImpl::DestroyClippingRegion() { +#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 @@ -1777,27 +1850,27 @@ 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_libGnomePrint->gnome_print_end_doc( m_gpc ); } -void wxGnomePrintDC::StartPage() +void wxGnomePrinterDCImpl::StartPage() { gs_libGnomePrint->gnome_print_beginpage( m_gpc, (const guchar*) "page" ); } -void wxGnomePrintDC::EndPage() +void wxGnomePrinterDCImpl::EndPage() { gs_libGnomePrint->gnome_print_showpage( m_gpc ); } -wxCoord wxGnomePrintDC::GetCharHeight() const +wxCoord wxGnomePrinterDCImpl::GetCharHeight() const { pango_layout_set_text( m_layout, "H", 1 ); @@ -1807,7 +1880,7 @@ wxCoord wxGnomePrintDC::GetCharHeight() const return h; } -wxCoord wxGnomePrintDC::GetCharWidth() const +wxCoord wxGnomePrinterDCImpl::GetCharWidth() const { pango_layout_set_text( m_layout, "H", 1 ); @@ -1817,7 +1890,7 @@ 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 @@ -1881,7 +1954,7 @@ void wxGnomePrintDC::DoGetTextExtent(const wxString& string, wxCoord *width, wxC pango_layout_set_font_description( m_layout, m_fontdesc ); } -void wxGnomePrintDC::DoGetSize(int* width, int* height) const +void wxGnomePrinterDCImpl::DoGetSize(int* width, int* height) const { wxGnomePrintNativeData *native = (wxGnomePrintNativeData*) m_printData.GetNativeData(); @@ -1891,12 +1964,13 @@ void wxGnomePrintDC::DoGetSize(int* width, int* height) const 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(); @@ -1919,46 +1993,37 @@ void wxGnomePrintDC::DoGetSizeMM(int *width, int *height) const *height = (int) (ph + 0.5); } -wxSize wxGnomePrintDC::GetPPI() const +wxSize wxGnomePrinterDCImpl::GetPPI() const { - return wxSize(72,72); + return wxSize(DPI,DPI); } -void wxGnomePrintDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp ) +void wxGnomePrinterDCImpl::SetPrintData(const wxPrintData& data) { - m_signX = (xLeftRight ? 1 : -1); - m_signY = (yBottomUp ? 1 : -1); - - ComputeScaleAndOrigin(); -} - -void wxGnomePrintDC::SetLogicalOrigin( wxCoord x, wxCoord y ) -{ - wxDC::SetLogicalOrigin( x, y ); -} - -void wxGnomePrintDC::SetDeviceOrigin( wxCoord x, wxCoord y ) -{ - 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 wxGnomePrinterDCImpl::GetResolution() { + return DPI; } -int wxGnomePrintDC::GetResolution() +wxRect wxGnomePrinterDCImpl::GetPaperRect() { - return 72; + // GNOME print doesn't support printer margins + int w = 0; + int h = 0; + DoGetSize( &w, &h ); + return wxRect( 0, 0, w, h ); } // ---------------------------------------------------------------------------- @@ -2039,14 +2104,16 @@ void wxGnomePrintPreview::DetermineScaling() 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); @@ -2067,9 +2134,10 @@ 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; } } -#endif // wxUSE_LIBGNOMEPRINT +#endif + // wxUSE_LIBGNOMEPRINT