/////////////////////////////////////////////////////////////////////////////
-// 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"
-
+#include "wx/mac/uma.h"
+#include "wx/mac/private/print.h"
-#if !USE_SHARED_LIBRARY
IMPLEMENT_CLASS(wxPrinterDC, wxDC)
+
+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 :
+ GrafPtr m_macPrintFormerPort ;
+ wxCoord m_maxX ;
+ wxCoord m_maxY ;
+ wxSize m_ppi ;
+ OSStatus m_err ;
+} ;
+
+wxMacCarbonPrinterDC::wxMacCarbonPrinterDC( wxPrintData* data )
+{
+ ::GetPort( & m_macPrintFormerPort ) ;
+
+ 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;
+ m_err = PMGetResolution((PMPageFormat) (native->m_macPageFormat), &res);
+ m_ppi = wxSize(int(res.hRes), int(res.vRes));
+}
+
+wxMacCarbonPrinterDC::~wxMacCarbonPrinterDC()
+{
+ // nothing to release from print data, as wxPrinterDC has all data in its wxPrintData member
+ ::SetPort( m_macPrintFormerPort ) ;
+}
+
+wxNativePrinterDC* wxNativePrinterDC::Create(wxPrintData* data)
+{
+ return new wxMacCarbonPrinterDC(data) ;
+}
+
+bool wxMacCarbonPrinterDC::StartDoc( wxPrinterDC* dc , const wxString& WXUNUSED(message) )
+{
+ if ( m_err )
+ return false ;
+
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ;
+
+#if wxMAC_USE_CORE_GRAPHICS
+ {
+ CFStringRef s[1] = { kPMGraphicsContextCoreGraphics };
+ CFArrayRef graphicsContextsArray = CFArrayCreate(NULL, (const void**)s, 1, &kCFTypeArrayCallBacks);
+ PMSessionSetDocumentFormatGeneration(native->m_macPrintSession, kPMDocumentFormatPDF, graphicsContextsArray, NULL);
+ CFRelease(graphicsContextsArray);
+ }
+#endif
+
+ m_err = PMSessionBeginDocument(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;
+ m_err = PMGetResolution((PMPageFormat) (native->m_macPageFormat), &res);
+ m_ppi = wxSize(int(res.hRes), int(res.vRes));
+ return true ;
+}
+
+void wxMacCarbonPrinterDC::EndDoc( wxPrinterDC* dc )
+{
+ if ( m_err )
+ return ;
+
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ;
+
+ m_err = PMSessionEndDocument(native->m_macPrintSession);
+}
+
+void wxMacCarbonPrinterDC::StartPage( wxPrinterDC* dc )
+{
+ if ( m_err )
+ return ;
+
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ;
+
+ m_err = PMSessionBeginPage(native->m_macPrintSession,
+ native->m_macPageFormat,
+ nil);
+
+#if wxMAC_USE_CORE_GRAPHICS
+ CGContextRef pageContext;
#endif
+ if ( m_err == noErr )
+ {
+#if wxMAC_USE_CORE_GRAPHICS
+ m_err = PMSessionGetGraphicsContext(native->m_macPrintSession,
+ kPMGraphicsContextCoreGraphics,
+ (void**) &pageContext );
+ dc->MacSetCGContext(pageContext) ;
+#else
+ m_err = PMSessionGetGraphicsContext(native->m_macPrintSession,
+ kPMGraphicsContextQuickdraw,
+ (void**) &dc->m_macPort );
+#endif
+ }
-GrafPtr macPrintFormerPort = NULL ;
+ if ( m_err != noErr )
+ {
+ PMSessionEndPage(native->m_macPrintSession);
+ PMSessionEndDocument(native->m_macPrintSession);
+ }
+ else
+ {
+ PMRect rPage;
+
+ m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage);
+ if ( !m_err )
+ {
+#if wxMAC_USE_CORE_GRAPHICS
+ PMRect paperRect ;
+ PMGetAdjustedPaperRect( native->m_macPageFormat , &paperRect ) ;
+ CGContextTranslateCTM( pageContext , -paperRect.left , -paperRect.top + ( rPage.bottom - rPage.top ) ) ;
+ CGContextScaleCTM( pageContext , 1 , -1 ) ;
+ CGContextSaveGState( pageContext ) ;
+#else
+ dc->m_macLocalOrigin.x = (int) rPage.left;
+ dc->m_macLocalOrigin.y = (int) rPage.top;
+#endif
+ }
+ // since this is a non-critical error, we set the flag back
+ m_err = noErr ;
+ }
+}
+
+void wxMacCarbonPrinterDC::EndPage( wxPrinterDC* dc )
+{
+ if ( m_err )
+ return ;
+
+ wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ;
+
+ m_err = PMSessionEndPage(native->m_macPrintSession);
+ if ( m_err != noErr )
+ {
+ PMSessionEndDocument(native->m_macPrintSession);
+ }
+}
+
+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 ;
+};
+
+//
+//
+//
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 ;
+ 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;
+ }
+#if wxMAC_USE_CORE_GRAPHICS
+ // the cgContext will only be handed over page by page
+ m_graphicContext = new wxMacCGContext() ;
+#endif
+ }
+}
+
+wxSize wxPrinterDC::GetPPI() const
+{
+ return m_nativePrinterDC->GetPPI() ;
}
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 ;
- }
+#if wxMAC_USE_CORE_GRAPHICS
+ // this context was borrowed
+ ((wxMacCGContext*)(m_graphicContext))->SetNativeContext( NULL ) ;
+#endif
+ delete m_nativePrinterDC ;
+}
+
+#if wxMAC_USE_CORE_GRAPHICS
+void wxPrinterDC::MacSetCGContext( void * cg )
+{
+ ((wxMacCGContext*)(m_graphicContext))->SetNativeContext( (CGContextRef) cg ) ;
+ m_graphicContext->SetPen( m_pen ) ;
+ m_graphicContext->SetBrush( m_brush ) ;
+}
+#endif
+bool wxPrinterDC::StartDoc( const wxString& message )
+{
+ wxASSERT_MSG( Ok() , wxT("Called wxPrinterDC::StartDoc from an invalid object") ) ;
+
+ if ( !m_ok )
+ return false ;
+
+ if ( m_nativePrinterDC->StartDoc(this, 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 wxPrinterDC::EndDoc(void)
+{
+ if ( !m_ok )
+ return ;
+
+ m_nativePrinterDC->EndDoc( this ) ;
+ 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();
+ }
+}
+
+void wxPrinterDC::StartPage(void)
+{
+ 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;
+#if !wxMAC_USE_CORE_GRAPHICS
+ m_macFontInstalled = false ;
+ m_macBrushInstalled = false ;
+ m_macPenInstalled = false ;
+#endif
+
+ m_nativePrinterDC->StartPage(this) ;
+ m_ok = m_nativePrinterDC->Ok() ;
+
+}
+
+void wxPrinterDC::EndPage(void)
+{
+ if ( !m_ok )
+ return ;
+
+ m_nativePrinterDC->EndPage(this) ;
+ m_ok = m_nativePrinterDC->Ok() ;
+}
+
+void wxPrinterDC::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