X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/eb7f8ac54599191ad2b2e034faaa6ebdd69c1765..c4807c0a8fdce8c8a21f7296cc224c08297ca54b:/src/mac/carbon/dcprint.cpp?ds=sidebyside diff --git a/src/mac/carbon/dcprint.cpp b/src/mac/carbon/dcprint.cpp index e875cb0387..8f09600531 100644 --- a/src/mac/carbon/dcprint.cpp +++ b/src/mac/carbon/dcprint.cpp @@ -1,37 +1,35 @@ ///////////////////////////////////////////////////////////////////////////// -// 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 -// Licence: wxWindows licence +// 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 "wx/msgdlg.h" -#include #include "wx/mac/uma.h" #include "wx/mac/private/print.h" +#include "wx/graphics.h" -#if !USE_SHARED_LIBRARY IMPLEMENT_CLASS(wxPrinterDC, wxDC) -#endif class wxNativePrinterDC { @@ -42,8 +40,9 @@ public : virtual void EndDoc( wxPrinterDC* dc ) = 0; virtual void StartPage( wxPrinterDC* dc ) = 0; virtual void EndPage( wxPrinterDC* dc ) = 0; - virtual wxCoord GetMaxX() const = 0 ; - virtual wxCoord GetMaxY() const = 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 ; } @@ -51,33 +50,29 @@ public : static wxNativePrinterDC* Create(wxPrintData* data) ; } ; -#if TARGET_CARBON - class wxMacCarbonPrinterDC : public wxNativePrinterDC { public : wxMacCarbonPrinterDC( wxPrintData* data ) ; - ~wxMacCarbonPrinterDC() ; + 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 wxCoord GetMaxX() const { return m_maxX ; } - virtual wxCoord GetMaxY() const { return m_maxY ; } 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->m_nativePrintData ; + wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) data->GetNativeData() ; PMRect rPage; m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage); @@ -86,12 +81,20 @@ wxMacCarbonPrinterDC::wxMacCarbonPrinterDC( wxPrintData* data ) m_maxX = wxCoord(rPage.right - rPage.left) ; m_maxY = wxCoord(rPage.bottom - rPage.top); + + PMResolution res; +#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 + PMPrinter printer; + PMSessionGetCurrentPrinter(native->m_macPrintSession, &printer); + PMPrinterGetOutputResolution( printer, native->m_macPrintSettings, &res) ; +#else + m_err = PMGetResolution((PMPageFormat) (native->m_macPageFormat), &res); +#endif + 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) @@ -104,21 +107,40 @@ bool wxMacCarbonPrinterDC::StartDoc( wxPrinterDC* dc , const wxString& WXUNUSED if ( m_err ) return false ; - wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().m_nativePrintData ; + wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; - m_err = PMSessionBeginDocument(native->m_macPrintSession, + m_err = PMSessionBeginCGDocumentNoDialog(native->m_macPrintSession, native->m_macPrintSettings, - native->m_macPageFormat); + native->m_macPageFormat); if ( m_err != noErr ) return false; PMRect rPage; m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage); if ( m_err != noErr ) - return false; + 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) ; + } + 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_maxX = (wxCoord)(rPage.right - rPage.left); - m_maxY = (wxCoord)(rPage.bottom - rPage.top); + m_ppi = wxSize(int(res.hRes), int(res.vRes)); return true ; } @@ -127,9 +149,9 @@ void wxMacCarbonPrinterDC::EndDoc( wxPrinterDC* dc ) if ( m_err ) return ; - wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().m_nativePrintData ; + wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; - m_err = PMSessionEndDocument(native->m_macPrintSession); + m_err = PMSessionEndDocumentNoDialog(native->m_macPrintSession); } void wxMacCarbonPrinterDC::StartPage( wxPrinterDC* dc ) @@ -137,23 +159,24 @@ void wxMacCarbonPrinterDC::StartPage( wxPrinterDC* dc ) if ( m_err ) return ; - wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().m_nativePrintData ; + wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; - m_err = PMSessionBeginPage(native->m_macPrintSession, + m_err = PMSessionBeginPageNoDialog(native->m_macPrintSession, native->m_macPageFormat, nil); + CGContextRef pageContext; + if ( m_err == noErr ) { - m_err = PMSessionGetGraphicsContext(native->m_macPrintSession, - nil, - (void**) &dc->m_macPort ); + m_err = PMSessionGetCGGraphicsContext(native->m_macPrintSession, + &pageContext ); } if ( m_err != noErr ) { - PMSessionEndPage(native->m_macPrintSession); - PMSessionEndDocument(native->m_macPrintSession); + PMSessionEndPageNoDialog(native->m_macPrintSession); + PMSessionEndDocumentNoDialog(native->m_macPrintSession); } else { @@ -162,12 +185,17 @@ void wxMacCarbonPrinterDC::StartPage( wxPrinterDC* dc ) m_err = PMGetAdjustedPageRect(native->m_macPageFormat, &rPage); if ( !m_err ) { - dc->m_macLocalOrigin.x = (int) rPage.left; - dc->m_macLocalOrigin.y = (int) rPage.top; + 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 ; } + dc->SetGraphicsContext( wxGraphicsContext::CreateFromNative( pageContext ) ); } void wxMacCarbonPrinterDC::EndPage( wxPrinterDC* dc ) @@ -175,145 +203,43 @@ void wxMacCarbonPrinterDC::EndPage( wxPrinterDC* dc ) if ( m_err ) return ; - wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().m_nativePrintData ; + wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().GetNativeData() ; - m_err = PMSessionEndPage(native->m_macPrintSession); + m_err = PMSessionEndPageNoDialog(native->m_macPrintSession); if ( m_err != noErr ) { - PMSessionEndDocument(native->m_macPrintSession); - } -} - -#else - -class wxMacClassicPrinterDC : public wxNativePrinterDC -{ -public : - wxMacClassicPrinterDC( wxPrintData* data ) ; - ~wxMacClassicPrinterDC() ; - virtual bool StartDoc( wxPrinterDC* dc , const wxString& message ) ; - virtual void EndDoc( wxPrinterDC* dc ) ; - virtual void StartPage( wxPrinterDC* dc ) ; - virtual void EndPage( wxPrinterDC* dc ) ; - virtual wxCoord GetMaxX() const { return m_maxX ; } - virtual wxCoord GetMaxY() const { return m_maxY ; } - virtual wxUint32 GetStatus() const { return m_err ; } -private : - GrafPtr m_macPrintFormerPort ; - TPPrPort m_macPrintingPort ; - OSErr m_err ; - long m_maxX ; - long m_maxY ; -} ; - -wxNativePrinterDC* wxNativePrinterDC::Create(wxPrintData* data) -{ - return new wxMacClassicPrinterDC(data) ; -} - -wxMacClassicPrinterDC::wxMacClassicPrinterDC(wxPrintData* data) -{ - ::GetPort( &m_macPrintFormerPort ) ; - m_err = noErr ; - ::UMAPrOpen() ; - m_err = PrError() ; - if ( m_err != noErr ) - return; - - wxMacClassicPrintData *native = (wxMacClassicPrintData*) data->m_nativePrintData ; - - if ( ::PrValidate( native->m_macPrintSettings ) ) - { - // the driver has changed in the mean time, should we pop up a page setup dialog ? - if ( !::PrStlDialog( native->m_macPrintSettings ) ) - { - m_err = -1 ; - return; - } + PMSessionEndDocumentNoDialog(native->m_macPrintSession); } - m_err = PrError() ; - - if ( m_err == noErr ) - { - m_maxX = (**native->m_macPrintSettings).prInfo.rPage.right - (**native->m_macPrintSettings).prInfo.rPage.left ; - m_maxY = (**native->m_macPrintSettings).prInfo.rPage.bottom - (**native->m_macPrintSettings).prInfo.rPage.top ; - } -} - -wxMacClassicPrinterDC::~wxMacClassicPrinterDC() -{ - ::UMAPrClose() ; - ::SetPort( LMGetWMgrPort() ) ; -} - -bool wxMacClassicPrinterDC::StartDoc( wxPrinterDC* dc , const wxString& WXUNUSED(message) ) -{ - if ( m_err ) - return false ; - - wxMacClassicPrintData *native = (wxMacClassicPrintData*) dc->GetPrintData().m_nativePrintData ; - m_macPrintingPort = ::PrOpenDoc( native->m_macPrintSettings , NULL , NULL ) ; - m_err = PrError() ; - if ( m_err ) - return false ; - - // sets current port - dc->m_macPort = (GrafPtr ) m_macPrintingPort ; - m_maxX = (**native->m_macPrintSettings).prInfo.rPage.right - (**native->m_macPrintSettings).prInfo.rPage.left ; - m_maxY = (**native->m_macPrintSettings).prInfo.rPage.bottom - (**native->m_macPrintSettings).prInfo.rPage.top ; - return true ; + // the cg context we got when starting the page isn't valid anymore, so replace it + dc->SetGraphicsContext( wxGraphicsContext::Create() ); } -void wxMacClassicPrinterDC::EndDoc( wxPrinterDC* dc ) +void wxMacCarbonPrinterDC::GetSize( int *w , int *h) const { - if ( m_err ) - return ; - - PrCloseDoc( m_macPrintingPort ) ; - m_err = PrError() ; + if ( w ) + *w = m_maxX ; + if ( h ) + *h = m_maxY ; } -void wxMacClassicPrinterDC::StartPage( wxPrinterDC* dc ) +wxSize wxMacCarbonPrinterDC::GetPPI() const { - if ( m_err ) - return ; + return m_ppi ; +}; - wxMacClassicPrintData *native = (wxMacClassicPrintData*) dc->GetPrintData().m_nativePrintData ; - - PrOpenPage( m_macPrintingPort , NULL ) ; - dc->m_macLocalOrigin.x = (**native->m_macPrintSettings).rPaper.left ; - dc->m_macLocalOrigin.y = (**native->m_macPrintSettings).rPaper.top ; - // m_macPrintingPort is now the current port - Rect clip = { -32000 , -32000 , 32000 , 32000 } ; - ::ClipRect( &clip ) ; - m_err = PrError() ; - if ( m_err != noErr ) - ::PrCloseDoc( m_macPrintingPort ) ; -} - -void wxMacClassicPrinterDC::EndPage( wxPrinterDC* dc ) -{ - if ( m_err ) - return ; - - PrClosePage( m_macPrintingPort ) ; - m_err = PrError() ; - if ( m_err != noErr ) - ::PrCloseDoc( m_macPrintingPort ) ; -} - -#endif +// +// +// wxPrinterDC::wxPrinterDC(const wxPrintData& printdata) { - m_ok = FALSE ; + 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 ; @@ -321,9 +247,23 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printdata) 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 wxPrinterDC::GetPPI() const +{ + return m_nativePrinterDC->GetPPI() ; +} + wxPrinterDC::~wxPrinterDC(void) { delete m_nativePrinterDC ; @@ -369,6 +309,21 @@ void wxPrinterDC::EndDoc(void) } } +wxRect wxPrinterDC::GetPaperRect() +{ + wxCoord w, h; + 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 wxPrinterDC::StartPage(void) { if ( !m_ok ) @@ -385,10 +340,6 @@ void wxPrinterDC::StartPage(void) m_brush = *wxTRANSPARENT_BRUSH; m_backgroundBrush = *wxWHITE_BRUSH; - m_macFontInstalled = false ; - m_macBrushInstalled = false ; - m_macPenInstalled = false ; - m_nativePrinterDC->StartPage(this) ; m_ok = m_nativePrinterDC->Ok() ; @@ -406,11 +357,7 @@ void wxPrinterDC::EndPage(void) void wxPrinterDC::DoGetSize(int *width, int *height) const { wxCHECK_RET( m_ok , _T("GetSize() doesn't work without a valid wxPrinterDC") ); - - if ( width ) - * width = m_nativePrinterDC->GetMaxX() ; - if ( height ) - * height = m_nativePrinterDC->GetMaxY() ; + m_nativePrinterDC->GetSize(width, height ) ; } - +#endif