+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: src/mac/classic/dcprint.cpp
-// Purpose: wxPrinterDC class
-// Author: Julian Smart
-// Modified by:
-// Created: 01/02/97
-// RCS-ID: $Id$
-// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
- #pragma hdrstop
-#endif
-
-#include "wx/dcprint.h"
-
-#ifndef WX_PRECOMP
- #include "wx/msgdlg.h"
- #include "wx/math.h"
-#endif
-
-#include "wx/mac/uma.h"
-#include "wx/mac/private/print.h"
-
-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 wxCoord GetMaxX() const = 0 ;
- virtual wxCoord GetMaxY() 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) ;
-} ;
-
-#if TARGET_CARBON
-
-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 wxCoord GetMaxX() const { return m_maxX ; }
- virtual wxCoord GetMaxY() const { return m_maxY ; }
- virtual wxUint32 GetStatus() const { return m_err ; }
-private :
- GrafPtr m_macPrintFormerPort ;
- wxCoord m_maxX ;
- wxCoord m_maxY ;
- OSStatus m_err ;
-} ;
-
-wxMacCarbonPrinterDC::wxMacCarbonPrinterDC( wxPrintData* data )
-{
- ::GetPort( & m_macPrintFormerPort ) ;
-
- m_err = noErr ;
- wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) data->m_nativePrintData ;
-
- 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);
-}
-
-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().m_nativePrintData ;
-
- 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);
- return true ;
-}
-
-void wxMacCarbonPrinterDC::EndDoc( wxPrinterDC* dc )
-{
- if ( m_err )
- return ;
-
- wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().m_nativePrintData ;
-
- m_err = PMSessionEndDocument(native->m_macPrintSession);
-}
-
-void wxMacCarbonPrinterDC::StartPage( wxPrinterDC* dc )
-{
- if ( m_err )
- return ;
-
- wxMacCarbonPrintData *native = (wxMacCarbonPrintData*) dc->GetPrintData().m_nativePrintData ;
-
- m_err = PMSessionBeginPage(native->m_macPrintSession,
- native->m_macPageFormat,
- nil);
-
- if ( m_err == noErr )
- {
- m_err = PMSessionGetGraphicsContext(native->m_macPrintSession,
- nil,
- (void**) &dc->m_macPort );
- }
-
- 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 )
- {
- dc->m_macLocalOrigin.x = (int) rPage.left;
- dc->m_macLocalOrigin.y = (int) rPage.top;
- }
- // 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().m_nativePrintData ;
-
- m_err = PMSessionEndPage(native->m_macPrintSession);
- if ( m_err != noErr )
- {
- PMSessionEndDocument(native->m_macPrintSession);
- }
-}
-
-#else
-
-class wxMacClassicPrinterDC : public wxNativePrinterDC
-{
-public :
- wxMacClassicPrinterDC( wxPrintData* data ) ;
- virtual ~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;
- }
- }
- 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 ;
-}
-
-void wxMacClassicPrinterDC::EndDoc( wxPrinterDC* dc )
-{
- if ( m_err )
- return ;
-
- PrCloseDoc( m_macPrintingPort ) ;
- m_err = PrError() ;
-}
-
-void wxMacClassicPrinterDC::StartPage( wxPrinterDC* dc )
-{
- if ( m_err )
- return ;
-
- 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_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();
- }
- }
-}
-
-wxPrinterDC::~wxPrinterDC(void)
-{
- delete m_nativePrinterDC ;
-}
-
-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;
-
- m_macFontInstalled = false ;
- m_macBrushInstalled = false ;
- m_macPenInstalled = false ;
-
- 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() ;
-}
-
-wxRect wxPrinterDC::GetPaperRect()
-{
- 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::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() ;
-}
projects / wxWidgets.git / blobdiff