/////////////////////////////////////////////////////////////////////////////
-// Name: dcprint.cpp
+// Name: src/mac/carbon/dcprint.cpp
// Purpose: wxPrinterDC class
// Author: Julian Smart
// Modified by:
// Created: 01/02/97
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "dcprint.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
+#if wxUSE_PRINTING_ARCHITECTURE
+
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
+#include "wx/dcprint.h"
+
#ifndef WX_PRECOMP
+ #include "wx/msgdlg.h"
+ #include "wx/math.h"
#endif
-#include "wx/dcprint.h"
-#include "math.h"
-
-
-IMPLEMENT_CLASS(wxPrinterDC, wxDC)
-
-GrafPtr macPrintFormerPort = NULL ;
-
-wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
-{
- OSErr err ;
- wxString message ;
-
- m_printData = printdata ;
- m_printData.ConvertToNative() ;
-
- ::PrOpen() ;
- err = PrError() ;
- if ( err )
- {
- message.Printf( "Print Error %d", err ) ;
- wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
- PrClose() ;
- }
-
- if ( ::PrValidate( m_printData.m_macPrintInfo ) )
- {
- // the driver has changed in the mean time, should we pop up a page setup dialog ?
- }
- err = PrError() ;
- if ( err )
- {
- message.Printf( "Print Error %d", err ) ;
- wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
- PrClose() ;
- }
- ::GetPort( &macPrintFormerPort ) ;
- m_macPrintPort = ::PrOpenDoc( m_printData.m_macPrintInfo , NULL , NULL ) ;
- // sets current port
- m_macPort = (GrafPtr ) m_macPrintPort ;
- m_ok = TRUE ;
- m_minY = m_minX = 0 ;
- m_maxX = (**m_printData.m_macPrintInfo).rPaper.right - (**m_printData.m_macPrintInfo).rPaper.left ;
- m_maxY = (**m_printData.m_macPrintInfo).rPaper.bottom - (**m_printData.m_macPrintInfo).rPaper.top ;
-}
-
-wxPrinterDC::~wxPrinterDC(void)
-{
- if ( m_ok )
- {
- OSErr err ;
- wxString message ;
-
- ::PrCloseDoc( m_macPrintPort ) ;
- err = PrError() ;
-
- if ( !err )
- {
- if ( (**m_printData.m_macPrintInfo).prJob.bJDocLoop == bSpoolLoop )
- {
- TPrStatus status ;
- ::PrPicFile( m_printData.m_macPrintInfo , NULL , NULL , NULL , &status ) ;
- }
- }
- else
- {
- message.Printf( "Print Error %d", err ) ;
- wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
- PrClose() ;
- }
- ::PrClose() ;
- ::SetPort( macPrintFormerPort ) ;
- }
-}
-
-bool wxPrinterDC::StartDoc( const wxString& WXUNUSED(message) )
-{
- return m_ok ;
-}
-
-void wxPrinterDC::EndDoc(void)
-{
-}
-
-void wxPrinterDC::StartPage(void)
-{
- if ( !m_ok )
- return ;
-
- OSErr err ;
- wxString message ;
-
- PrOpenPage( m_macPrintPort , NULL ) ;
- SetOrigin( - (**m_printData.m_macPrintInfo).rPaper.left , - (**m_printData.m_macPrintInfo).rPaper.top ) ;
- Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
- ::ClipRect( &clip ) ;
- err = PrError() ;
- if ( err )
- {
- message.Printf( "Print Error %d", err ) ;
- wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
- ::PrClosePage( m_macPrintPort) ;
- ::PrCloseDoc( m_macPrintPort ) ;
- ::PrClose() ;
- ::SetPort( macPrintFormerPort ) ;
- m_ok = FALSE ;
- }
-}
-
-void wxPrinterDC::EndPage(void)
-{
- if ( !m_ok )
- return ;
-
- OSErr err ;
- wxString message ;
-
- PrClosePage( (TPrPort*) m_macPort ) ;
- err = PrError() ;
- if ( err )
- {
- message.Printf( "Print Error %d", err ) ;
- wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
- ::PrCloseDoc( m_macPrintPort ) ;
- ::PrClose() ;
- ::SetPort( macPrintFormerPort ) ;
- m_ok = FALSE ;
- }
+#include "wx/mac/uma.h"
+#include "wx/mac/private/print.h"
+#include "wx/mac/carbon/dcprint.h"
+#include "wx/graphics.h"
+
+IMPLEMENT_ABSTRACT_CLASS(wxPrinterDCImpl, wxGCDCImpl)
+
+class wxNativePrinterDC
+{
+public :
+ wxNativePrinterDC() {}
+ virtual ~wxNativePrinterDC() {}
+ virtual bool StartDoc( wxPrinterDC* dc , const wxString& message ) = 0;
+ virtual void EndDoc( wxPrinterDC* dc ) = 0;
+ virtual void StartPage( wxPrinterDC* dc ) = 0;
+ virtual void EndPage( wxPrinterDC* dc ) = 0;
+ virtual void GetSize( int *w , int *h) const = 0 ;
+ virtual wxSize GetPPI() const = 0 ;
+
+ // returns 0 in case of no Error, otherwise platform specific error codes
+ virtual wxUint32 GetStatus() const = 0 ;
+ bool Ok() { return GetStatus() == 0 ; }
+
+ static wxNativePrinterDC* Create(wxPrintData* data) ;
+} ;
+
+class wxMacCarbonPrinterDC : public wxNativePrinterDC
+{
+public :
+ wxMacCarbonPrinterDC( wxPrintData* data ) ;
+ virtual ~wxMacCarbonPrinterDC() ;
+ virtual bool StartDoc( wxPrinterDC* dc , const wxString& message ) ;
+ virtual void EndDoc( wxPrinterDC* dc ) ;
+ virtual void StartPage( wxPrinterDC* dc ) ;
+ virtual void EndPage( wxPrinterDC* dc ) ;
+ virtual wxUint32 GetStatus() const { return m_err ; }
+ virtual void GetSize( int *w , int *h) const ;
+ virtual wxSize GetPPI() const ;
+private :
+ wxCoord m_maxX ;
+ wxCoord m_maxY ;
+ wxSize m_ppi ;
+ OSStatus m_err ;
+} ;
+
+wxMacCarbonPrinterDC::wxMacCarbonPrinterDC( wxPrintData* data )
+{
+ m_err = noErr ;
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) data->GetNativeData() ;
+
+ PMRect rPage;
+ m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage);
+ if ( m_err != noErr )
+ return;
+
+ m_maxX = wxCoord(rPage.right - rPage.left) ;
+ m_maxY = wxCoord(rPage.bottom - rPage.top);
+
+ PMResolution res;
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
+ if ( PMPrinterGetOutputResolution != NULL )
+ {
+ PMPrinter printer;
+ m_err = PMSessionGetCurrentPrinter(native->m_macPrintSession, &printer);
+ if ( m_err == noErr )
+ {
+ m_err = PMPrinterGetOutputResolution( printer, native->m_macPrintSettings, &res) ;
+ if ( m_err == -9589 /* kPMKeyNotFound */ )
+ {
+ m_err = noErr ;
+ res.hRes = res.vRes = 300;
+ }
+ }
+ }
+ else
+#endif
+ {
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
+ m_err = PMGetResolution((PMPageFormat) (native->m_macPageFormat), &res);
+#endif
+ }
+
+ m_ppi = wxSize(int(res.hRes), int(res.vRes));
+}
+
+wxMacCarbonPrinterDC::~wxMacCarbonPrinterDC()
+{
+}
+
+wxNativePrinterDC* wxNativePrinterDC::Create(wxPrintData* data)
+{
+ return new wxMacCarbonPrinterDC(data) ;
+}
+
+bool wxMacCarbonPrinterDC::StartDoc( wxPrinterDC* dc , const wxString& WXUNUSED(message) )
+{
+ if ( m_err )
+ return false ;
+
+ wxPrinterDCImpl *impl = (wxPrinterDCImpl*) dc->GetImpl();
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) impl->GetPrintData().GetNativeData() ;
+
+ m_err = PMSessionBeginCGDocumentNoDialog(native->m_macPrintSession,
+ native->m_macPrintSettings,
+ native->m_macPageFormat);
+ if ( m_err != noErr )
+ return false;
+
+ PMRect rPage;
+ m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage);
+ if ( m_err != noErr )
+ return false ;
+
+ m_maxX = wxCoord(rPage.right - rPage.left) ;
+ m_maxY = wxCoord(rPage.bottom - rPage.top);
+
+ PMResolution res;
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
+ if ( PMPrinterGetOutputResolution != NULL )
+ {
+ PMPrinter printer;
+ m_err = PMSessionGetCurrentPrinter(native->m_macPrintSession, &printer);
+ if ( m_err == noErr )
+ {
+ m_err = PMPrinterGetOutputResolution( printer, native->m_macPrintSettings, &res) ;
+ if ( m_err == -9589 /* kPMKeyNotFound */ )
+ {
+ m_err = noErr ;
+ res.hRes = res.vRes = 300;
+ }
+ }
+ }
+ else
+#endif
+ {
+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
+ m_err = PMGetResolution((PMPageFormat) (native->m_macPageFormat), &res);
+#endif
+ }
+
+ m_ppi = wxSize(int(res.hRes), int(res.vRes));
+ return true ;
+}
+
+void wxMacCarbonPrinterDC::EndDoc( wxPrinterDC* dc )
+{
+ if ( m_err )
+ return ;
+
+ wxPrinterDCImpl *impl = (wxPrinterDCImpl*) dc->GetImpl();
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) impl->GetPrintData().GetNativeData() ;
+
+ m_err = PMSessionEndDocumentNoDialog(native->m_macPrintSession);
+}
+
+void wxMacCarbonPrinterDC::StartPage( wxPrinterDC* dc )
+{
+ if ( m_err )
+ return ;
+
+ wxPrinterDCImpl *impl = (wxPrinterDCImpl*) dc->GetImpl();
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) impl->GetPrintData().GetNativeData() ;
+
+ m_err = PMSessionBeginPageNoDialog(native->m_macPrintSession,
+ native->m_macPageFormat,
+ nil);
+
+ CGContextRef pageContext;
+
+ if ( m_err == noErr )
+ {
+ m_err = PMSessionGetCGGraphicsContext(native->m_macPrintSession,
+ &pageContext );
+ }
+
+ if ( m_err != noErr )
+ {
+ PMSessionEndPageNoDialog(native->m_macPrintSession);
+ PMSessionEndDocumentNoDialog(native->m_macPrintSession);
+ }
+ else
+ {
+ PMRect rPage;
+
+ m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage);
+ if ( !m_err )
+ {
+ PMRect paperRect ;
+ PMGetAdjustedPaperRect( native->m_macPageFormat , &paperRect ) ;
+ // make sure (0,0) is at the upper left of the printable area (wx conventions)
+ // Core Graphics initially has the lower left of the paper as 0,0
+ CGContextTranslateCTM( pageContext , -paperRect.left , paperRect.bottom ) ;
+ CGContextScaleCTM( pageContext , 1 , -1 ) ;
+ }
+ // since this is a non-critical error, we set the flag back
+ m_err = noErr ;
+ }
+ impl->SetGraphicsContext( wxGraphicsContext::CreateFromNative( pageContext ) );
+}
+
+void wxMacCarbonPrinterDC::EndPage( wxPrinterDC* dc )
+{
+ if ( m_err )
+ return ;
+
+ wxPrinterDCImpl *impl = (wxPrinterDCImpl*) dc->GetImpl();
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) impl->GetPrintData().GetNativeData() ;
+
+ m_err = PMSessionEndPageNoDialog(native->m_macPrintSession);
+ if ( m_err != noErr )
+ {
+ PMSessionEndDocumentNoDialog(native->m_macPrintSession);
+ }
+ // the cg context we got when starting the page isn't valid anymore, so replace it
+ impl->SetGraphicsContext( wxGraphicsContext::Create() );
+}
+
+void wxMacCarbonPrinterDC::GetSize( int *w , int *h) const
+{
+ if ( w )
+ *w = m_maxX ;
+ if ( h )
+ *h = m_maxY ;
+}
+
+wxSize wxMacCarbonPrinterDC::GetPPI() const
+{
+ return m_ppi ;
+};
+
+//
+//
+//
+
+wxPrinterDCImpl::wxPrinterDCImpl( wxPrinterDC *owner, const wxPrintData& printdata )
+ : wxGCDCImpl( owner )
+{
+ m_ok = false ;
+ m_printData = printdata ;
+ m_printData.ConvertToNative() ;
+ m_nativePrinterDC = wxNativePrinterDC::Create( &m_printData ) ;
+ if ( m_nativePrinterDC )
+ {
+ m_ok = m_nativePrinterDC->Ok() ;
+ if ( !m_ok )
+ {
+ wxString message ;
+ message.Printf( wxT("Print Error %u"), m_nativePrinterDC->GetStatus() ) ;
+ wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ;
+ dialog.ShowModal();
+ }
+ else
+ {
+ wxSize sz = GetPPI();
+ m_mm_to_pix_x = mm2inches * sz.x;
+ m_mm_to_pix_y = mm2inches * sz.y;
+ }
+ // we need at least a measuring context because people start measuring before a page
+ // gets printed at all
+ SetGraphicsContext( wxGraphicsContext::Create() );
+ }
}
+
+wxSize wxPrinterDCImpl::GetPPI() const
+{
+ return m_nativePrinterDC->GetPPI() ;
+}
+
+wxPrinterDCImpl::~wxPrinterDCImpl()
+{
+ delete m_nativePrinterDC ;
+}
+
+bool wxPrinterDCImpl::StartDoc( const wxString& message )
+{
+ wxASSERT_MSG( IsOk() , wxT("Called wxPrinterDC::StartDoc from an invalid object") ) ;
+
+ if ( !m_ok )
+ return false ;
+
+ if ( m_nativePrinterDC->StartDoc( (wxPrinterDC*) GetOwner(), message ) )
+ {
+ // in case we have to do additional things when successful
+ }
+ m_ok = m_nativePrinterDC->Ok() ;
+ if ( !m_ok )
+ {
+ wxString message ;
+ message.Printf( wxT("Print Error %u"), m_nativePrinterDC->GetStatus() ) ;
+ wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ;
+ dialog.ShowModal();
+ }
+
+ return m_ok ;
+}
+
+void wxPrinterDCImpl::EndDoc(void)
+{
+ if ( !m_ok )
+ return ;
+
+ m_nativePrinterDC->EndDoc( (wxPrinterDC*) GetOwner() ) ;
+ m_ok = m_nativePrinterDC->Ok() ;
+
+ if ( !m_ok )
+ {
+ wxString message ;
+ message.Printf( wxT("Print Error %u"), m_nativePrinterDC->GetStatus() ) ;
+ wxMessageDialog dialog( NULL , message , wxEmptyString, wxICON_HAND | wxOK) ;
+ dialog.ShowModal();
+ }
+}
+
+wxRect wxPrinterDCImpl::GetPaperRect()
+{
+ wxCoord w, h;
+ GetOwner()->GetSize(&w, &h);
+ wxRect pageRect(0, 0, w, h);
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) m_printData.GetNativeData() ;
+ OSStatus err = noErr ;
+ PMRect rPaper;
+ err = PMGetAdjustedPaperRect(native->m_macPageFormat, &rPaper);
+ if ( err != noErr )
+ return pageRect;
+ return wxRect(wxCoord(rPaper.left), wxCoord(rPaper.top),
+ wxCoord(rPaper.right - rPaper.left), wxCoord(rPaper.bottom - rPaper.top));
+}
+
+void wxPrinterDCImpl::StartPage()
+{
+ if ( !m_ok )
+ return ;
+
+ m_logicalFunction = wxCOPY;
+ // m_textAlignment = wxALIGN_TOP_LEFT;
+ m_backgroundMode = wxTRANSPARENT;
+
+ m_textForegroundColour = *wxBLACK;
+ m_textBackgroundColour = *wxWHITE;
+ m_pen = *wxBLACK_PEN;
+ m_font = *wxNORMAL_FONT;
+ m_brush = *wxTRANSPARENT_BRUSH;
+ m_backgroundBrush = *wxWHITE_BRUSH;
+
+ m_nativePrinterDC->StartPage( (wxPrinterDC*) GetOwner() ) ;
+ m_ok = m_nativePrinterDC->Ok() ;
+
+}
+
+void wxPrinterDCImpl::EndPage()
+{
+ if ( !m_ok )
+ return ;
+
+ m_nativePrinterDC->EndPage( (wxPrinterDC*) GetOwner() );
+ m_ok = m_nativePrinterDC->Ok() ;
+}
+
+void wxPrinterDCImpl::DoGetSize(int *width, int *height) const
+{
+ wxCHECK_RET( m_ok , _T("GetSize() doesn't work without a valid wxPrinterDC") );
+ m_nativePrinterDC->GetSize(width, height ) ;
+}
+
+#endif
projects / wxWidgets.git / blobdiff