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 #ifndef __DARWIN__
  31 #include "Printing.h"
  32 #endif
  33
  34 #if defined(TARGET_CARBON) && !defined(__DARWIN__)
  35 #  if PM_USE_SESSION_APIS
  36 #    include <PMCore.h>
  37 #  endif
  38 #  include <PMApplication.h>
  39 #endif
  40
  41 #if !USE_SHARED_LIBRARY
  42 IMPLEMENT_CLASS(wxPrinterDC, wxDC)
  43 #endif
  44
  45 GrafPtr macPrintFormerPort = NULL ;
  46
  47 wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
  48 {
  49         OSStatus err ;
  50         wxString message ;
  51
  52         m_printData = printdata ;
  53         m_printData.ConvertToNative() ;
  54
  55 #if TARGET_CARBON && PM_USE_SESSION_APIS
  56         err = UMAPrOpen(&m_macPrintSessionPort) ;
  57         if ( err != noErr || m_macPrintSessionPort == kPMNoData )
  58 #else
  59         err = UMAPrOpen(NULL) ;
  60         if ( err != noErr )
  61 #endif
  62         {
  63                 message.Printf( "Print Error %d", err ) ;
  64                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
  65                 dialog.ShowModal();
  66 #if TARGET_CARBON && PM_USE_SESSION_APIS
  67                 UMAPrClose(&m_macPrintSessionPort) ;
  68 #else
  69                 UMAPrClose(NULL) ;
  70 #endif
  71                 m_ok = FALSE;
  72                 return;
  73         }
  74
  75 #if !TARGET_CARBON
  76         if ( ::PrValidate( (THPrint) m_printData.m_macPrintSettings ) )
  77         {
  78                 ::PrStlDialog( (THPrint) m_printData.m_macPrintSettings ) ;
  79                 // the driver has changed in the mean time, should we pop up a page setup dialog ?
  80         }
  81         err = PrError() ;
  82         if ( err != noErr )
  83         {
  84                 message.Printf( "Print Error %d", err ) ;
  85                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
  86                 dialog.ShowModal();
  87                 UMAPrClose(NULL) ;
  88                 m_ok = FALSE;
  89                 return;
  90         }
  91         ::GetPort( &macPrintFormerPort ) ;
  92         m_macPrintSessionPort = ::PrOpenDoc( (THPrint) m_printData.m_macPrintSettings , NULL , NULL ) ;
  93         err = PrError() ;
  94         if ( err )
  95         {
  96                 message.Printf( "Print Error %d", err ) ;
  97                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
  98                 dialog.ShowModal();
  99                 UMAPrClose(NULL) ;
 100                 m_ok = FALSE;
 101                 return;
 102         }
 103         // sets current port
 104         m_macPort = (GrafPtr ) m_macPrintSessionPort ;
 105 #else
 106   #if PM_USE_SESSION_APIS
 107     err = PMSessionBeginDocument((PMPrintSession)m_macPrintSessionPort,
 108               (PMPrintSettings)m_printData.m_macPrintSettings,
 109               (PMPageFormat)m_printData.m_macPageFormat);
 110     if ( err != noErr )
 111   #else
 112         m_macPrintSessionPort = kPMNoReference ;
 113     err = PMBeginDocument(
 114               m_printData.m_macPrintSettings,
 115               m_printData.m_macPageFormat,
 116               &m_macPrintSessionPort);
 117     if ( err != noErr || m_macPrintSessionPort == kPMNoReference )
 118   #endif
 119     {
 120                 message.Printf( "Print Error %d", err ) ;
 121                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 122                 dialog.ShowModal();
 123   #if TARGET_CARBON && PM_USE_SESSION_APIS
 124                 UMAPrClose(&m_macPrintSessionPort) ;
 125   #else
 126                 UMAPrClose(NULL) ;
 127   #endif
 128                 m_ok = FALSE;
 129                 return;
 130     }
 131         // sets current port
 132         ::GetPort( (GrafPtr *)&m_macPort ) ;
 133 #endif
 134         m_ok = TRUE ;
 135         m_minY = m_minX = 0 ;
 136 #if TARGET_CARBON
 137         PMRect rPaper;
 138
 139         err = PMGetAdjustedPaperRect((PMPageFormat)m_printData.m_macPageFormat, &rPaper);
 140     if ( err != noErr )
 141     {
 142                 message.Printf( "Print Error %d", err ) ;
 143                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 144                 dialog.ShowModal();
 145   #if TARGET_CARBON && PM_USE_SESSION_APIS
 146                 UMAPrClose(&m_macPrintSessionPort) ;
 147   #else
 148                 UMAPrClose(NULL) ;
 149   #endif
 150                 m_ok = FALSE;
 151                 return;
 152     }
 153         m_maxX = rPaper.right - rPaper.left ;
 154         m_maxY = rPaper.bottom - rPaper.top ;
 155 #else
 156         m_maxX = (**(THPrint)m_printData.m_macPrintSettings).rPaper.right - (**(THPrint)m_printData.m_macPrintSettings).rPaper.left ;
 157         m_maxY = (**(THPrint)m_printData.m_macPrintSettings).rPaper.bottom - (**(THPrint)m_printData.m_macPrintSettings).rPaper.top ;
 158 #endif
 159 }
 160
 161 wxPrinterDC::~wxPrinterDC(void)
 162 {
 163         OSStatus err ;
 164         wxString message ;
 165 #if !TARGET_CARBON
 166         if ( m_ok )
 167         {
 168                 ::PrCloseDoc( (TPPrPort) m_macPrintSessionPort  ) ;
 169                 err = PrError() ;
 170
 171                 if ( err == noErr )
 172                 {
 173                         if ( (**(THPrint)m_printData.m_macPrintSettings).prJob.bJDocLoop == bSpoolLoop )
 174                         {
 175                                 TPrStatus status ;
 176                                 ::PrPicFile( (THPrint) m_printData.m_macPrintSettings , NULL , NULL , NULL , &status ) ;
 177                         }
 178                 }
 179                 else
 180                 {
 181                         message.Printf( "Print Error %d", err ) ;
 182                         wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 183                     dialog.ShowModal();
 184                 }
 185                 ::UMAPrClose(NULL) ;
 186 //        ::SetPort( macPrintFormerPort ) ;
 187                 ::SetPort( LMGetWMgrPort() ) ;
 188         }
 189 #else
 190         if ( m_ok )
 191         {
 192   #if PM_USE_SESSION_APIS
 193             err = PMSessionEndDocument((PMPrintSession)m_macPrintSessionPort);
 194   #else
 195             err = PMEndDocument(m_macPrintSessionPort);
 196   #endif
 197         if ( err != noErr )
 198         {
 199                         message.Printf( "Print Error %d", err ) ;
 200                         wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 201                     dialog.ShowModal();
 202         }
 203   #if TARGET_CARBON && PM_USE_SESSION_APIS
 204             UMAPrClose(&m_macPrintSessionPort) ;
 205   #else
 206             UMAPrClose(NULL) ;
 207   #endif
 208         }
 209 #endif
 210 }
 211
 212 bool wxPrinterDC::StartDoc( const wxString& WXUNUSED(message) )
 213 {
 214         return m_ok ;
 215 }
 216
 217 void wxPrinterDC::EndDoc(void)
 218 {
 219 }
 220
 221 void wxPrinterDC::StartPage(void)
 222 {
 223         if ( !m_ok )
 224                 return ;
 225
 226         m_logicalFunction = wxCOPY;
 227 //  m_textAlignment = wxALIGN_TOP_LEFT;
 228         m_backgroundMode = wxTRANSPARENT;
 229
 230         m_textForegroundColour = *wxBLACK;
 231         m_textBackgroundColour = *wxWHITE;
 232         m_pen = *wxBLACK_PEN;
 233         m_font = *wxNORMAL_FONT;
 234         m_brush = *wxTRANSPARENT_BRUSH;
 235         m_backgroundBrush = *wxWHITE_BRUSH;
 236
 237         m_macFontInstalled = false ;
 238         m_macBrushInstalled = false ;
 239         m_macPenInstalled = false ;
 240
 241
 242         OSStatus err ;
 243         wxString message ;
 244
 245 #if !TARGET_CARBON
 246         PrOpenPage( (TPPrPort) m_macPrintSessionPort , NULL ) ;
 247         m_macLocalOrigin.x =  (**(THPrint)m_printData.m_macPrintSettings).rPaper.left ;
 248         m_macLocalOrigin.y =  (**(THPrint)m_printData.m_macPrintSettings).rPaper.top ;
 249
 250         Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
 251         ::ClipRect( &clip ) ;
 252         err = PrError() ;
 253         if ( err != noErr )
 254         {
 255                 message.Printf( "Print Error %d", err ) ;
 256                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 257                 dialog.ShowModal();
 258                 ::PrClosePage( (TPPrPort) m_macPrintSessionPort ) ;
 259                 ::PrCloseDoc( (TPPrPort) m_macPrintSessionPort ) ;
 260                 ::UMAPrClose(NULL) ;
 261                 ::SetPort( macPrintFormerPort ) ;
 262                 m_ok = FALSE ;
 263         }
 264 #else
 265   #if PM_USE_SESSION_APIS
 266         err = PMSessionBeginPage((PMPrintSession)m_macPrintSessionPort,
 267                                  (PMPageFormat)m_printData.m_macPageFormat,
 268                                  nil);
 269   #else
 270         err = PMBeginPage(m_macPrintSessionPort, nil);
 271   #endif
 272         if ( err != noErr )
 273         {
 274                 message.Printf( "Print Error %d", err ) ;
 275                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 276                 dialog.ShowModal();
 277   #if PM_USE_SESSION_APIS
 278                 PMSessionEndPage((PMPrintSession)m_macPrintSessionPort);
 279                 PMSessionEndDocument((PMPrintSession)m_macPrintSessionPort);
 280                 UMAPrClose(&m_macPrintSessionPort) ;
 281   #else
 282                 PMEndPage(m_macPrintSessionPort);
 283                 PMEndDocument(m_macPrintSessionPort);
 284                 UMAPrClose(NULL) ;
 285   #endif
 286                 ::SetPort( macPrintFormerPort ) ;
 287                 m_ok = FALSE ;
 288         }
 289 #endif
 290 }
 291
 292 void wxPrinterDC::EndPage(void)
 293 {
 294         if ( !m_ok )
 295                 return ;
 296
 297         OSStatus err ;
 298         wxString message ;
 299
 300 #if !TARGET_CARBON
 301         PrClosePage(  (TPPrPort) m_macPort ) ;
 302         err = PrError() ;
 303         if ( err != noErr )
 304         {
 305                 message.Printf( "Print Error %d", err ) ;
 306                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 307                 dialog.ShowModal();
 308                 ::PrCloseDoc( (TPPrPort) m_macPrintSessionPort  ) ;
 309                 ::UMAPrClose(NULL) ;
 310                 ::SetPort( macPrintFormerPort ) ;
 311                 m_ok = FALSE ;
 312         }
 313 #else
 314   #if PM_USE_SESSION_APIS
 315         err = PMSessionEndPage((PMPrintSession)m_macPrintSessionPort);
 316   #else
 317         err = PMEndPage(m_macPrintSessionPort);
 318   #endif
 319         if ( err != noErr )
 320         {
 321                 message.Printf( "Print Error %d", err ) ;
 322                 wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
 323                 dialog.ShowModal();
 324   #if PM_USE_SESSION_APIS
 325                 PMSessionEndDocument((PMPrintSession)m_macPrintSessionPort);
 326                 UMAPrClose(&m_macPrintSessionPort) ;
 327   #else
 328                 PMEndDocument(m_macPrintSessionPort);
 329                 UMAPrClose(NULL) ;
 330   #endif
 331                 ::SetPort( macPrintFormerPort ) ;
 332                 m_ok = FALSE ;
 333         }
 334 #endif
 335
 336 }