/****************************************/ /* File: dialog_print_using_printer.cpp */ /****************************************/ #include #include #include #include #include #include #include #include #include #include #include #include #include #include /** * Class DIALOG_PRINT_USING_PRINTER * offers to print a schematic dialog. * * Derived from DIALOG_PRINT_USING_PRINTER_base created by wxFormBuilder */ class DIALOG_PRINT_USING_PRINTER : public DIALOG_PRINT_USING_PRINTER_BASE { public: DIALOG_PRINT_USING_PRINTER( SCH_EDIT_FRAME* aParent ); SCH_EDIT_FRAME* GetParent() const; private: void OnCloseWindow( wxCloseEvent& event ); void OnInitDialog( wxInitDialogEvent& event ); void OnPageSetup( wxCommandEvent& event ); void OnPrintPreview( wxCommandEvent& event ); void OnPrintButtonClick( wxCommandEvent& event ); void OnButtonCancelClick( wxCommandEvent& event ){ Close(); } void GetPrintOptions(); }; /** * Custom print out for printing schematics. */ class SCH_PRINTOUT : public wxPrintout { private: DIALOG_PRINT_USING_PRINTER* m_Parent; public: SCH_PRINTOUT( DIALOG_PRINT_USING_PRINTER* aParent, const wxString& aTitle ) : wxPrintout( aTitle ) { wxASSERT( aParent != NULL ); m_Parent = aParent; } bool OnPrintPage( int page ); bool HasPage( int page ); bool OnBeginDocument( int startPage, int endPage ); void GetPageInfo( int* minPage, int* maxPage, int* selPageFrom, int* selPageTo ); void DrawPage( SCH_SCREEN* aScreen ); }; /** * Custom schematic print preview frame. */ class SCH_PREVIEW_FRAME : public wxPreviewFrame { public: SCH_PREVIEW_FRAME( wxPrintPreview* aPreview, DIALOG_PRINT_USING_PRINTER* aParent, const wxString& aTitle, const wxPoint& aPos = wxDefaultPosition, const wxSize& aSize = wxDefaultSize ) : wxPreviewFrame( aPreview, aParent, aTitle, aPos, aSize ) { } DIALOG_PRINT_USING_PRINTER* GetParent() { return ( DIALOG_PRINT_USING_PRINTER* )wxWindow::GetParent(); } bool Show( bool show ) // overload { bool ret; // Show or hide the window. If hiding, save current position and size. // If showing, use previous position and size. if( show ) { ret = wxPreviewFrame::Show( show ); if( s_size.x != 0 && s_size.y != 0 ) SetSize( s_pos.x, s_pos.y, s_size.x, s_size.y, 0 ); } else { // Save the dialog's position & size before hiding s_size = GetSize(); s_pos = GetPosition(); ret = wxPreviewFrame::Show( show ); } return ret; } private: static wxPoint s_pos; static wxSize s_size; DECLARE_CLASS( SCH_PREVIEW_FRAME ) DECLARE_EVENT_TABLE() DECLARE_NO_COPY_CLASS( SCH_PREVIEW_FRAME ) }; wxPoint SCH_PREVIEW_FRAME::s_pos; wxSize SCH_PREVIEW_FRAME::s_size; IMPLEMENT_CLASS( SCH_PREVIEW_FRAME, wxPreviewFrame ) BEGIN_EVENT_TABLE( SCH_PREVIEW_FRAME, wxPreviewFrame ) EVT_CLOSE( SCH_PREVIEW_FRAME::OnCloseWindow ) END_EVENT_TABLE() DIALOG_PRINT_USING_PRINTER::DIALOG_PRINT_USING_PRINTER( SCH_EDIT_FRAME* aParent ) : DIALOG_PRINT_USING_PRINTER_BASE( aParent ) { wxASSERT( aParent != NULL ); m_checkReference->SetValue( aParent->GetPrintSheetReference() ); m_checkMonochrome->SetValue( aParent->GetPrintMonochrome() ); #ifdef __WXMAC__ // Problems with modal on wx-2.9 - Anyway preview is standard for OSX m_buttonPreview->Hide(); #endif } SCH_EDIT_FRAME* DIALOG_PRINT_USING_PRINTER::GetParent() const { return ( SCH_EDIT_FRAME* ) wxWindow::GetParent(); } void DIALOG_PRINT_USING_PRINTER::OnInitDialog( wxInitDialogEvent& event ) { SCH_EDIT_FRAME* parent = GetParent(); // Initialize page specific print setup dialog settings. const PAGE_INFO& pageInfo = parent->GetScreen()->GetPageSettings(); wxPageSetupDialogData& pageSetupDialogData = parent->GetPageSetupData(); pageSetupDialogData.SetPaperId( pageInfo.GetPaperId() ); if( pageInfo.IsCustom() ) { if( pageInfo.IsPortrait() ) pageSetupDialogData.SetPaperSize( wxSize( Mils2mm( pageInfo.GetWidthMils() ), Mils2mm( pageInfo.GetHeightMils() ) ) ); else pageSetupDialogData.SetPaperSize( wxSize( Mils2mm( pageInfo.GetHeightMils() ), Mils2mm( pageInfo.GetWidthMils() ) ) ); } pageSetupDialogData.GetPrintData().SetOrientation( pageInfo.GetWxOrientation() ); if ( GetSizer() ) GetSizer()->SetSizeHints( this ); // Rely on the policy in class DIALOG_SHIM, which centers the dialog // initially during a runtime session but gives user the ability to move it in // that session. // This dialog may get moved and resized in Show(), but in case this is // the first time, center it for starters. Center(); m_buttonPrint->SetDefault(); // on linux, this is inadequate to determine // what ENTER does. Must also SetFocus(). m_buttonPrint->SetFocus(); } void DIALOG_PRINT_USING_PRINTER::GetPrintOptions() { SCH_EDIT_FRAME* parent = GetParent(); parent->SetPrintMonochrome( m_checkMonochrome->IsChecked() ); parent->SetPrintSheetReference( m_checkReference->IsChecked() ); } void DIALOG_PRINT_USING_PRINTER::OnCloseWindow( wxCloseEvent& event ) { SCH_EDIT_FRAME* parent = GetParent(); if( !IsIconized() ) { parent->SetPrintDialogPosition( GetPosition() ); parent->SetPrintDialogSize( GetSize() ); } GetPrintOptions(); EndDialog( wxID_CANCEL ); } /* Open a dialog box for printer setup (printer options, page size ...) */ void DIALOG_PRINT_USING_PRINTER::OnPageSetup( wxCommandEvent& event ) { SCH_EDIT_FRAME* parent = GetParent(); wxPageSetupDialog pageSetupDialog( this, &parent->GetPageSetupData() ); pageSetupDialog.ShowModal(); parent->GetPageSetupData() = pageSetupDialog.GetPageSetupDialogData(); } /* Open and display a previewer frame for printing */ void DIALOG_PRINT_USING_PRINTER::OnPrintPreview( wxCommandEvent& event ) { SCH_EDIT_FRAME* parent = GetParent(); GetPrintOptions(); // Pass two printout objects: for preview, and possible printing. wxString title = _( "Preview" ); wxPrintPreview* preview = new wxPrintPreview( new SCH_PRINTOUT( this, title ), new SCH_PRINTOUT( this, title ), &parent->GetPageSetupData().GetPrintData() ); if( preview == NULL ) { DisplayError( this, wxT( "Print preview error!" ) ); return; } preview->SetZoom( 100 ); SCH_PREVIEW_FRAME* frame = new SCH_PREVIEW_FRAME( preview, this, title ); // on first invocation in this runtime session, set to 2/3 size of my parent, // but will be changed in Show() if not first time as will position. frame->SetSize( (parent->GetSize() * 2) / 3 ); frame->Center(); frame->Initialize(); frame->Show( true ); } void DIALOG_PRINT_USING_PRINTER::OnPrintButtonClick( wxCommandEvent& event ) { SCH_EDIT_FRAME* parent = GetParent(); GetPrintOptions(); wxPrintDialogData printDialogData( parent->GetPageSetupData().GetPrintData() ); printDialogData.SetMaxPage( g_RootSheet->CountSheets() ); if( g_RootSheet->CountSheets() > 1 ) printDialogData.EnablePageNumbers( true ); wxPrinter printer( &printDialogData ); SCH_PRINTOUT printout( this, _( "Print Schematic" ) ); if( !printer.Print( this, &printout, true ) ) { if( wxPrinter::GetLastError() == wxPRINTER_ERROR ) wxMessageBox( _( "An error occurred attempting to print the schematic." ), _( "Printing" ), wxOK ); } else { parent->GetPageSetupData() = printer.GetPrintDialogData().GetPrintData(); } } bool SCH_PRINTOUT::OnPrintPage( int page ) { wxString msg; SCH_EDIT_FRAME* parent = m_Parent->GetParent(); msg.Printf( _( "Print page %d" ), page ); parent->ClearMsgPanel(); parent->AppendMsgPanel( msg, wxEmptyString, CYAN ); SCH_SCREEN* screen = parent->GetScreen(); SCH_SHEET_PATH oldsheetpath = parent->GetCurrentSheet(); SCH_SHEET_PATH list; SCH_SHEET_LIST SheetList( NULL ); SCH_SHEET_PATH* sheetpath = SheetList.GetSheet( page - 1 ); if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) ) { parent->SetCurrentSheet( list ); parent->GetCurrentSheet().UpdateAllScreenReferences(); parent->SetSheetNumberAndCount(); screen = parent->GetCurrentSheet().LastScreen(); } else { screen = NULL; } if( screen == NULL ) return false; DrawPage( screen ); parent->SetCurrentSheet( oldsheetpath ); parent->GetCurrentSheet().UpdateAllScreenReferences(); parent->SetSheetNumberAndCount(); return true; } void SCH_PRINTOUT::GetPageInfo( int* minPage, int* maxPage, int* selPageFrom, int* selPageTo ) { *minPage = *selPageFrom = 1; *maxPage = *selPageTo = g_RootSheet->CountSheets(); } bool SCH_PRINTOUT::HasPage( int pageNum ) { int pageCount; pageCount = g_RootSheet->CountSheets(); if( pageCount >= pageNum ) return true; return false; } bool SCH_PRINTOUT::OnBeginDocument( int startPage, int endPage ) { if( !wxPrintout::OnBeginDocument( startPage, endPage ) ) return false; #ifdef __WXDEBUG__ SCH_EDIT_FRAME* parent = m_Parent->GetParent(); wxLogDebug( wxT( "Printer name: " ) + parent->GetPageSetupData().GetPrintData().GetPrinterName() ); wxLogDebug( wxT( "Paper ID: %d" ), parent->GetPageSetupData().GetPrintData().GetPaperId() ); wxLogDebug( wxT( "Color: %d" ), (int) parent->GetPageSetupData().GetPrintData().GetColour() ); wxLogDebug( wxT( "Monochrome: %d" ), parent->GetPrintMonochrome() ); wxLogDebug( wxT( "Orientation: %d:" ), parent->GetPageSetupData().GetPrintData().GetOrientation() ); wxLogDebug( wxT( "Quality: %d"), parent->GetPageSetupData().GetPrintData().GetQuality() ); #endif return true; } /* * This is the real print function: print the active screen */ void SCH_PRINTOUT::DrawPage( SCH_SCREEN* aScreen ) { int oldZoom; wxPoint tmp_startvisu; wxSize pageSizeIU; // Page size in internal units wxPoint old_org; EDA_RECT oldClipBox; wxRect fitRect; wxDC* dc = GetDC(); SCH_EDIT_FRAME* parent = m_Parent->GetParent(); EDA_DRAW_PANEL* panel = parent->GetCanvas(); wxBusyCursor dummy; // Save current scale factor, offsets, and clip box. tmp_startvisu = aScreen->m_StartVisu; oldZoom = aScreen->GetZoom(); old_org = aScreen->m_DrawOrg; oldClipBox = *panel->GetClipBox(); // Change clip box to print the whole page. #define MAX_VALUE (INT_MAX/2) // MAX_VALUE is the max we can use in an integer // and that allows calculations without overflow panel->SetClipBox( EDA_RECT( wxPoint( 0, 0 ), wxSize( MAX_VALUE, MAX_VALUE ) ) ); // Change scale factor and offset to print the whole page. bool printReference = parent->GetPrintSheetReference(); pageSizeIU = aScreen->GetPageSettings().GetSizeIU(); FitThisSizeToPaper( pageSizeIU ); fitRect = GetLogicalPaperRect(); wxLogDebug( wxT( "Fit rectangle: %d, %d, %d, %d" ), fitRect.x, fitRect.y, fitRect.width, fitRect.height ); int xoffset = ( fitRect.width - pageSizeIU.x ) / 2; int yoffset = ( fitRect.height - pageSizeIU.y ) / 2; OffsetLogicalOrigin( xoffset, yoffset ); GRResetPenAndBrush( dc ); if( parent->GetPrintMonochrome() ) GRForceBlackPen( true ); aScreen->m_IsPrinting = true; EDA_COLOR_T bg_color = g_DrawBgColor; aScreen->Draw( panel, dc, GR_DEFAULT_DRAWMODE ); if( printReference ) parent->DrawWorkSheet( dc, aScreen, GetDefaultLineThickness(), IU_PER_MILS, aScreen->GetFileName() ); g_DrawBgColor = bg_color; aScreen->m_IsPrinting = false; panel->SetClipBox( oldClipBox ); GRForceBlackPen( false ); aScreen->m_StartVisu = tmp_startvisu; aScreen->m_DrawOrg = old_org; aScreen->SetZoom( oldZoom ); } int InvokeDialogPrintUsingPrinter( SCH_EDIT_FRAME* aCaller ) { DIALOG_PRINT_USING_PRINTER dlg( aCaller ); return dlg.ShowModal(); }