src/mac/dcprint.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dcprint.cpp
   3 // Purpose:     wxPrinterDC class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "dcprint.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #endif
  25
  26 #include "wx/dcprint.h"
  27 #include "wx/msgdlg.h"
  28 #include <math.h>
  29 #include "wx/mac/uma.h"
  30
  31 #if !USE_SHARED_LIBRARY
  32 IMPLEMENT_CLASS(wxPrinterDC, wxDC)
  33 #endif
  34
  35 GrafPtr macPrintFormerPort = NULL ;
  36
  37 wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
  38 {
  39         OSStatus err ;
  40         wxString message ;
  41
  42         m_printData = printdata ;
  43         m_printData.ConvertToNative() ;
  44
  45 #if PM_USE_SESSION_APIS
  46         err = UMAPrOpen(&m_macPrintPort) ;
  47 #else
  48         err = UMAPrOpen() ;
  49 #endif
  50         if ( err )
  51         {
  52                 message.Printf( "Print Error %d", err ) ;
  53                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
  54 #if PM_USE_SESSION_APIS
  55                 UMAPrClose(&m_macPrintPort) ;
  56 #else
  57                 UMAPrClose() ;
  58 #endif
  59         }
  60
  61 #if !TARGET_CARBON
  62         if ( ::PrValidate( m_printData.m_macPrintInfo ) )
  63         {
  64                 ::PrStlDialog( m_printData.m_macPrintInfo ) ;
  65                 // the driver has changed in the mean time, should we pop up a page setup dialog ?
  66         }
  67         err = PrError() ;
  68         if ( err )
  69         {
  70                 message.Printf( "Print Error %d", err ) ;
  71                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
  72                 UMAPrClose() ;
  73         }
  74         ::GetPort( &macPrintFormerPort ) ;
  75         m_macPrintPort = ::PrOpenDoc( m_printData.m_macPrintInfo , NULL , NULL ) ;
  76         err = PrError() ;
  77         if ( err )
  78         {
  79                 message.Printf( "Print Error %d", err ) ;
  80                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
  81                 UMAPrClose() ;
  82         }
  83         // sets current port
  84         m_macPort = (GrafPtr ) m_macPrintPort ;
  85 #else
  86         m_macPrintPort = kPMNoReference ;
  87   #if PM_USE_SESSION_APIS
  88     err = PMSessionBeginDocument(
  89         m_macPrintPort,
  90         m_printData.m_macPrintSettings,
  91         m_printData.m_macPageFormat);
  92   #else
  93     err = PMBeginDocument(
  94         m_printData.m_macPrintSettings,
  95         m_printData.m_macPageFormat,
  96         &m_macPrintPort);
  97   #endif
  98     if ( err != noErr || m_macPrintPort == kPMNoReference )
  99     {
 100                 message.Printf( "Print Error %d", err ) ;
 101                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 102   #if PM_USE_SESSION_APIS
 103                 UMAPrClose(&m_macPrintPort) ;
 104   #else
 105                 UMAPrClose() ;
 106   #endif
 107     }
 108         // sets current port
 109         ::GetPort( &m_macPort ) ;
 110 #endif
 111         m_ok = TRUE ;
 112         m_minY = m_minX = 0 ;
 113 #if TARGET_CARBON
 114 #else
 115         m_maxX = (**m_printData.m_macPrintInfo).rPaper.right - (**m_printData.m_macPrintInfo).rPaper.left ;
 116         m_maxY = (**m_printData.m_macPrintInfo).rPaper.bottom - (**m_printData.m_macPrintInfo).rPaper.top ;
 117 #endif
 118 }
 119
 120 wxPrinterDC::~wxPrinterDC(void)
 121 {
 122         OSStatus err ;
 123         wxString message ;
 124 #if !TARGET_CARBON
 125         if ( m_ok )
 126         {
 127                 ::PrCloseDoc( m_macPrintPort  ) ;
 128                 err = PrError() ;
 129
 130                 if ( !err )
 131                 {
 132                         if ( (**m_printData.m_macPrintInfo).prJob.bJDocLoop == bSpoolLoop )
 133                         {
 134                                 TPrStatus status ;
 135                                 ::PrPicFile( m_printData.m_macPrintInfo , NULL , NULL , NULL , &status ) ;
 136                         }
 137                 }
 138                 else
 139                 {
 140                         message.Printf( "Print Error %d", err ) ;
 141                         wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 142                         UMAPrClose() ;
 143                 }
 144                 ::UMAPrClose() ;
 145 //        ::SetPort( macPrintFormerPort ) ;
 146                 ::SetPort( LMGetWMgrPort() ) ;
 147         }
 148 #else
 149         if ( m_ok )
 150         {
 151   #if PM_USE_SESSION_APIS
 152             err = PMSessionEndDocument(m_macPrintPort);
 153   #else
 154             err = PMEndDocument(m_macPrintPort);
 155   #endif
 156         if ( !err )
 157         {
 158                         message.Printf( "Print Error %d", err ) ;
 159                         wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 160   #if PM_USE_SESSION_APIS
 161                         UMAPrClose(&m_macPrintPort) ;
 162   #else
 163                         UMAPrClose() ;
 164   #endif
 165         }
 166   #if PM_USE_SESSION_APIS
 167         UMAPrClose(&m_macPrintPort) ;
 168   #else
 169             UMAPrClose() ;
 170   #endif
 171         }
 172 #endif
 173 }
 174
 175 bool wxPrinterDC::StartDoc( const wxString& WXUNUSED(message) )
 176 {
 177         return m_ok ;
 178 }
 179
 180 void wxPrinterDC::EndDoc(void)
 181 {
 182 }
 183
 184 void wxPrinterDC::StartPage(void)
 185 {
 186         if ( !m_ok )
 187                 return ;
 188
 189         m_logicalFunction = wxCOPY;
 190 //  m_textAlignment = wxALIGN_TOP_LEFT;
 191         m_backgroundMode = wxTRANSPARENT;
 192
 193         m_textForegroundColour = *wxBLACK;
 194         m_textBackgroundColour = *wxWHITE;
 195         m_pen = *wxBLACK_PEN;
 196         m_font = *wxNORMAL_FONT;
 197         m_brush = *wxTRANSPARENT_BRUSH;
 198         m_backgroundBrush = *wxWHITE_BRUSH;
 199
 200         m_macFontInstalled = false ;
 201         m_macBrushInstalled = false ;
 202         m_macPenInstalled = false ;
 203
 204
 205         OSStatus err ;
 206         wxString message ;
 207
 208 #if !TARGET_CARBON
 209         PrOpenPage( m_macPrintPort , NULL ) ;
 210         m_macLocalOrigin.h =  (**m_printData.m_macPrintInfo).rPaper.left ;
 211         m_macLocalOrigin.v =  (**m_printData.m_macPrintInfo).rPaper.top ;
 212
 213         SetOrigin(  - m_macLocalOrigin.h , - m_macLocalOrigin.v  ) ;
 214         Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
 215         ::ClipRect( &clip ) ;
 216         err = PrError() ;
 217         if ( err )
 218         {
 219                 message.Printf( "Print Error %d", err ) ;
 220                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 221                 ::PrClosePage(  m_macPrintPort) ;
 222                 ::PrCloseDoc( m_macPrintPort  ) ;
 223                 ::UMAPrClose() ;
 224                 ::SetPort( macPrintFormerPort ) ;
 225                 m_ok = FALSE ;
 226         }
 227 #else
 228   #if PM_USE_SESSION_APIS
 229         err = PMSessionBeginPage(m_macPrintPort,
 230                                  m_printData.m_macPageFormat,
 231                                  nil);
 232   #else
 233         err = PMBeginPage(m_macPrintPort, nil);
 234   #endif
 235         if ( err )
 236         {
 237                 message.Printf( "Print Error %d", err ) ;
 238                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 239   #if PM_USE_SESSION_APIS
 240                 PMSessionEndPage(m_macPrintPort);
 241                 PMSessionEndDocument(m_macPrintPort);
 242                 UMAPrClose(&m_macPrintPort) ;
 243   #else
 244                 PMEndPage(m_macPrintPort);
 245                 PMEndDocument(m_macPrintPort);
 246                 UMAPrClose() ;
 247   #endif
 248                 ::SetPort( macPrintFormerPort ) ;
 249                 m_ok = FALSE ;
 250         }
 251 #endif
 252 }
 253
 254 void wxPrinterDC::EndPage(void)
 255 {
 256         if ( !m_ok )
 257                 return ;
 258
 259         OSStatus err ;
 260         wxString message ;
 261
 262 #if !TARGET_CARBON
 263         PrClosePage(  (TPrPort*) m_macPort ) ;
 264         err = PrError() ;
 265         if ( err )
 266         {
 267                 message.Printf( "Print Error %d", err ) ;
 268                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 269                 ::PrCloseDoc( m_macPrintPort  ) ;
 270                 ::UMAPrClose() ;
 271                 ::SetPort( macPrintFormerPort ) ;
 272                 m_ok = FALSE ;
 273         }
 274 #else
 275   #if PM_USE_SESSION_APIS
 276         err = PMSessionEndPage(m_macPrintPort);
 277   #else
 278         err = PMEndPage(m_macPrintPort);
 279   #endif
 280         if ( err )
 281         {
 282                 message.Printf( "Print Error %d", err ) ;
 283                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 284   #if PM_USE_SESSION_APIS
 285                 PMSessionEndDocument(m_macPrintPort);
 286                 UMAPrClose(&m_macPrintPort) ;
 287   #else
 288                 PMEndDocument(m_macPrintPort);
 289                 UMAPrClose() ;
 290   #endif
 291                 ::SetPort( macPrintFormerPort ) ;
 292                 m_ok = FALSE ;
 293         }
 294 #endif
 295
 296 }