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