src/mac/carbon/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 !TARGET_CARBON
  46         err = UMAPrOpen() ;
  47 #else
  48         err = UMAPrOpen(&m_macPrintPort) ;
  49 #endif
  50         if ( err )
  51         {
  52                 message.Printf( "Print Error %d", err ) ;
  53                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
  54 #if !TARGET_CARBON
  55                 UMAPrClose() ;
  56 #else
  57                 UMAPrClose(&m_macPrintPort) ;
  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                 UMAPrClose(&m_macPrintPort) ;
 103     }
 104         // sets current port
 105         ::GetPort( &m_macPort ) ;
 106 #endif
 107         m_ok = TRUE ;
 108         m_minY = m_minX = 0 ;
 109 #if TARGET_CARBON
 110 #else
 111         m_maxX = (**m_printData.m_macPrintInfo).rPaper.right - (**m_printData.m_macPrintInfo).rPaper.left ;
 112         m_maxY = (**m_printData.m_macPrintInfo).rPaper.bottom - (**m_printData.m_macPrintInfo).rPaper.top ;
 113 #endif
 114 }
 115
 116 wxPrinterDC::~wxPrinterDC(void)
 117 {
 118         OSStatus err ;
 119         wxString message ;
 120 #if !TARGET_CARBON
 121         if ( m_ok )
 122         {
 123                 ::PrCloseDoc( m_macPrintPort  ) ;
 124                 err = PrError() ;
 125
 126                 if ( !err )
 127                 {
 128                         if ( (**m_printData.m_macPrintInfo).prJob.bJDocLoop == bSpoolLoop )
 129                         {
 130                                 TPrStatus status ;
 131                                 ::PrPicFile( m_printData.m_macPrintInfo , NULL , NULL , NULL , &status ) ;
 132                         }
 133                 }
 134                 else
 135                 {
 136                         message.Printf( "Print Error %d", err ) ;
 137                         wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 138                         UMAPrClose() ;
 139                 }
 140                 ::UMAPrClose() ;
 141 //        ::SetPort( macPrintFormerPort ) ;
 142                 ::SetPort( LMGetWMgrPort() ) ;
 143         }
 144 #else
 145         if ( m_ok )
 146         {
 147   #if PM_USE_SESSION_APIS
 148             err = PMSessionEndDocument(m_macPrintPort);
 149   #else
 150             err = PMEndDocument(m_macPrintPort);
 151   #endif
 152         if ( !err )
 153         {
 154                         message.Printf( "Print Error %d", err ) ;
 155                         wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 156   #if !TARGET_CARBON
 157                         UMAPrClose() ;
 158   #else
 159                         UMAPrClose(&m_macPrintPort) ;
 160   #endif
 161         }
 162   #if !TARGET_CARBON
 163         UMAPrClose() ;
 164   #else
 165         UMAPrClose(&m_macPrintPort) ;
 166   #endif
 167         }
 168 #endif
 169 }
 170
 171 bool wxPrinterDC::StartDoc( const wxString& WXUNUSED(message) )
 172 {
 173         return m_ok ;
 174 }
 175
 176 void wxPrinterDC::EndDoc(void)
 177 {
 178 }
 179
 180 void wxPrinterDC::StartPage(void)
 181 {
 182         if ( !m_ok )
 183                 return ;
 184
 185         m_logicalFunction = wxCOPY;
 186 //  m_textAlignment = wxALIGN_TOP_LEFT;
 187         m_backgroundMode = wxTRANSPARENT;
 188
 189         m_textForegroundColour = *wxBLACK;
 190         m_textBackgroundColour = *wxWHITE;
 191         m_pen = *wxBLACK_PEN;
 192         m_font = *wxNORMAL_FONT;
 193         m_brush = *wxTRANSPARENT_BRUSH;
 194         m_backgroundBrush = *wxWHITE_BRUSH;
 195
 196         m_macFontInstalled = false ;
 197         m_macBrushInstalled = false ;
 198         m_macPenInstalled = false ;
 199
 200
 201         OSStatus err ;
 202         wxString message ;
 203
 204 #if !TARGET_CARBON
 205         PrOpenPage( m_macPrintPort , NULL ) ;
 206         m_macLocalOrigin.h =  (**m_printData.m_macPrintInfo).rPaper.left ;
 207         m_macLocalOrigin.v =  (**m_printData.m_macPrintInfo).rPaper.top ;
 208
 209         SetOrigin(  - m_macLocalOrigin.h , - m_macLocalOrigin.v  ) ;
 210         Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
 211         ::ClipRect( &clip ) ;
 212         err = PrError() ;
 213         if ( err )
 214         {
 215                 message.Printf( "Print Error %d", err ) ;
 216                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 217                 ::PrClosePage(  m_macPrintPort) ;
 218                 ::PrCloseDoc( m_macPrintPort  ) ;
 219                 ::UMAPrClose() ;
 220                 ::SetPort( macPrintFormerPort ) ;
 221                 m_ok = FALSE ;
 222         }
 223 #else
 224   #if PM_USE_SESSION_APIS
 225         err = PMSessionBeginPage(m_macPrintPort,
 226                                  m_printData.m_macPageFormat,
 227                                  nil);
 228   #else
 229         err = PMBeginPage(m_macPrintPort, nil);
 230   #endif
 231         if ( err )
 232         {
 233                 message.Printf( "Print Error %d", err ) ;
 234                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 235   #if PM_USE_SESSION_APIS
 236                 PMSessionEndPage(m_macPrintPort);
 237                 PMSessionEndDocument(m_macPrintPort);
 238   #else
 239                 PMEndPage(m_macPrintPort);
 240                 PMEndDocument(m_macPrintPort);
 241   #endif
 242                 UMAPrClose(&m_macPrintPort) ;
 243                 ::SetPort( macPrintFormerPort ) ;
 244                 m_ok = FALSE ;
 245         }
 246 #endif
 247 }
 248
 249 void wxPrinterDC::EndPage(void)
 250 {
 251         if ( !m_ok )
 252                 return ;
 253
 254         OSStatus err ;
 255         wxString message ;
 256
 257 #if !TARGET_CARBON
 258         PrClosePage(  (TPrPort*) m_macPort ) ;
 259         err = PrError() ;
 260         if ( err )
 261         {
 262                 message.Printf( "Print Error %d", err ) ;
 263                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 264                 ::PrCloseDoc( m_macPrintPort  ) ;
 265                 ::UMAPrClose() ;
 266                 ::SetPort( macPrintFormerPort ) ;
 267                 m_ok = FALSE ;
 268         }
 269 #else
 270   #if PM_USE_SESSION_APIS
 271         err = PMSessionEndPage(m_macPrintPort);
 272   #else
 273         err = PMEndPage(m_macPrintPort);
 274   #endif
 275         if ( err )
 276         {
 277                 message.Printf( "Print Error %d", err ) ;
 278                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 279   #if PM_USE_SESSION_APIS
 280                 PMSessionEndDocument(m_macPrintPort);
 281   #else
 282                 PMEndDocument(m_macPrintPort);
 283   #endif
 284                 UMAPrClose(&m_macPrintPort) ;
 285                 ::SetPort( macPrintFormerPort ) ;
 286                 m_ok = FALSE ;
 287         }
 288 #endif
 289
 290 }