src/common/cmndata.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cmndata.cpp
   3 // Purpose:     Common GDI data
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  21     #pragma implementation "cmndata.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include <stdio.h>
  33     #include "wx/string.h"
  34     #include "wx/utils.h"
  35     #include "wx/app.h"
  36 #endif
  37
  38 #include "wx/gdicmn.h"
  39 #include "wx/cmndata.h"
  40 #include "wx/log.h"
  41 #include "wx/prntbase.h"
  42 #include "wx/printdlg.h"
  43
  44 #if wxUSE_FONTDLG
  45     #include "wx/fontdlg.h"
  46 #endif // wxUSE_FONTDLG
  47
  48 #if wxUSE_PRINTING_ARCHITECTURE
  49     #include "wx/paper.h"
  50 #endif // wxUSE_PRINTING_ARCHITECTURE
  51
  52 #if defined(__WXMSW__) && !defined(__PALMOS__)
  53     #include <windowsx.h>
  54     #include "wx/msw/private.h"
  55
  56     #ifndef __SMARTPHONE__ /* of WinCE */
  57         #include <commdlg.h>
  58     #endif
  59
  60     #if defined(__WATCOMC__) || defined(__SYMANTEC__) || defined(__SALFORDC__)
  61         #include <windowsx.h>
  62         #include <commdlg.h>
  63     #endif
  64 #endif // MSW
  65
  66 #ifdef __WXMAC__
  67     #include "wx/mac/private/print.h"
  68 #endif
  69
  70     #if wxUSE_PRINTING_ARCHITECTURE
  71         IMPLEMENT_DYNAMIC_CLASS(wxPrintData, wxObject)
  72         IMPLEMENT_DYNAMIC_CLASS(wxPrintDialogData, wxObject)
  73         IMPLEMENT_DYNAMIC_CLASS(wxPageSetupDialogData, wxObject)
  74     #endif // wxUSE_PRINTING_ARCHITECTURE
  75
  76     IMPLEMENT_DYNAMIC_CLASS(wxFontData, wxObject)
  77     IMPLEMENT_DYNAMIC_CLASS(wxColourData, wxObject)
  78
  79 #ifndef DMPAPER_USER
  80      #define DMPAPER_USER                256
  81 #endif
  82
  83 // ============================================================================
  84 // implementation
  85 // ============================================================================
  86
  87 // ----------------------------------------------------------------------------
  88 // wxColourData
  89 // ----------------------------------------------------------------------------
  90
  91 wxColourData::wxColourData()
  92 {
  93     m_chooseFull = false;
  94     m_dataColour.Set(0,0,0);
  95     // m_custColours are wxNullColours initially
  96 }
  97
  98 wxColourData::wxColourData(const wxColourData& data)
  99     : wxObject()
 100 {
 101     (*this) = data;
 102 }
 103
 104 wxColourData::~wxColourData()
 105 {
 106 }
 107
 108 void wxColourData::SetCustomColour(int i, const wxColour& colour)
 109 {
 110     wxCHECK_RET( (i >= 0 && i < 16), _T("custom colour index out of range") );
 111
 112     m_custColours[i] = colour;
 113 }
 114
 115 wxColour wxColourData::GetCustomColour(int i)
 116 {
 117     wxCHECK_MSG( (i >= 0 && i < 16), wxColour(0,0,0),
 118                  _T("custom colour index out of range") );
 119
 120     return m_custColours[i];
 121 }
 122
 123 void wxColourData::operator=(const wxColourData& data)
 124 {
 125     int i;
 126     for (i = 0; i < 16; i++)
 127         m_custColours[i] = data.m_custColours[i];
 128
 129     m_dataColour = (wxColour&)data.m_dataColour;
 130     m_chooseFull = data.m_chooseFull;
 131 }
 132
 133 // ----------------------------------------------------------------------------
 134 // Font data
 135 // ----------------------------------------------------------------------------
 136
 137 wxFontData::wxFontData()
 138 {
 139     // Intialize colour to black.
 140     m_fontColour = wxNullColour;
 141
 142     m_showHelp = false;
 143     m_allowSymbols = true;
 144     m_enableEffects = true;
 145     m_minSize = 0;
 146     m_maxSize = 0;
 147
 148     m_encoding = wxFONTENCODING_SYSTEM;
 149 }
 150
 151 wxFontData::~wxFontData()
 152 {
 153 }
 154
 155 #if wxUSE_FONTDLG
 156
 157 wxFontDialogBase::~wxFontDialogBase()
 158 {
 159 }
 160
 161 #endif // wxUSE_FONTDLG
 162
 163 #if wxUSE_PRINTING_ARCHITECTURE
 164 // ----------------------------------------------------------------------------
 165 // Print data
 166 // ----------------------------------------------------------------------------
 167
 168 wxPrintData::wxPrintData()
 169 {
 170 #ifdef __WXMAC__
 171     m_nativePrintData = wxNativePrintData::Create() ;
 172 #endif
 173     m_bin = wxPRINTBIN_DEFAULT;
 174     m_printMode = wxPRINT_MODE_PRINTER;
 175     m_printOrientation = wxPORTRAIT;
 176     m_printNoCopies = 1;
 177     m_printCollate = false;
 178
 179     // New, 24/3/99
 180     m_printerName = wxT("");
 181     m_colour = true;
 182     m_duplexMode = wxDUPLEX_SIMPLEX;
 183     m_printQuality = wxPRINT_QUALITY_HIGH;
 184     m_paperId = wxPAPER_A4;
 185     m_paperSize = wxSize(210, 297);
 186
 187     m_nativeData = wxPrintFactory::GetFactory()->CreatePrintNativeData();
 188 }
 189
 190 wxPrintData::wxPrintData(const wxPrintData& printData)
 191     : wxObject()
 192 {
 193     (*this) = printData;
 194 }
 195
 196 wxPrintData::~wxPrintData()
 197 {
 198     m_nativeData->m_ref--;
 199     if (m_nativeData->m_ref == 0)
 200         delete m_nativeData;
 201
 202 #ifdef __WXMAC__
 203     delete m_nativePrintData ;
 204 #endif
 205 }
 206
 207
 208 #ifdef __WXMAC__
 209 void wxPrintData::ConvertToNative()
 210 {
 211     m_nativePrintData->TransferFrom( this ) ;
 212 }
 213
 214 void wxPrintData::ConvertFromNative()
 215 {
 216     m_nativePrintData->TransferTo( this ) ;
 217 }
 218 #endif
 219
 220 void wxPrintData::operator=(const wxPrintData& data)
 221 {
 222     m_printNoCopies = data.m_printNoCopies;
 223     m_printCollate = data.m_printCollate;
 224     m_printOrientation = data.m_printOrientation;
 225     m_printerName = data.m_printerName;
 226     m_colour = data.m_colour;
 227     m_duplexMode = data.m_duplexMode;
 228     m_printQuality = data.m_printQuality;
 229     m_paperId = data.m_paperId;
 230     m_paperSize = data.m_paperSize;
 231     m_bin = data.m_bin;
 232     m_printMode = data.m_printMode;
 233
 234     m_nativeData = data.GetNativeData();
 235     m_nativeData->m_ref++;
 236
 237 #ifdef __WXMAC__
 238     m_nativePrintData->CopyFrom( data.m_nativePrintData ) ;
 239 #endif
 240 }
 241
 242 // Is this data OK for showing the print dialog?
 243 bool wxPrintData::Ok() const
 244 {
 245     m_nativeData->TransferFrom( *this );
 246
 247     return m_nativeData->Ok();
 248 }
 249
 250 // ----------------------------------------------------------------------------
 251 // Print dialog data
 252 // ----------------------------------------------------------------------------
 253
 254 wxPrintDialogData::wxPrintDialogData()
 255 {
 256 #ifdef __WXMSW__
 257     m_printDlgData = NULL;
 258 #endif
 259     m_printFromPage = 0;
 260     m_printToPage = 0;
 261     m_printMinPage = 0;
 262     m_printMaxPage = 0;
 263     m_printNoCopies = 1;
 264     m_printAllPages = false;
 265     m_printCollate = false;
 266     m_printToFile = false;
 267     m_printSelection = false;
 268     m_printEnableSelection = false;
 269     m_printEnablePageNumbers = true;
 270
 271     wxPrintFactory* factory = wxPrintFactory::GetFactory();
 272     m_printEnablePrintToFile = ! factory->HasOwnPrintToFile();
 273
 274     m_printEnableHelp = false;
 275     m_printSetupDialog = false;
 276 }
 277
 278 wxPrintDialogData::wxPrintDialogData(const wxPrintDialogData& dialogData)
 279     : wxObject()
 280 {
 281 #ifdef __WXMSW__
 282     m_printDlgData = NULL;
 283 #endif
 284     (*this) = dialogData;
 285 }
 286
 287 wxPrintDialogData::wxPrintDialogData(const wxPrintData& printData)
 288 {
 289 #ifdef __WXMSW__
 290     m_printDlgData = NULL;
 291 #endif
 292     m_printFromPage = 1;
 293     m_printToPage = 0;
 294     m_printMinPage = 1;
 295     m_printMaxPage = 9999;
 296     m_printNoCopies = 1;
 297     m_printAllPages = false;
 298     m_printCollate = false;
 299     m_printToFile = false;
 300     m_printSelection = false;
 301     m_printEnableSelection = false;
 302     m_printEnablePageNumbers = true;
 303     m_printEnablePrintToFile = true;
 304     m_printEnableHelp = false;
 305     m_printSetupDialog = false;
 306
 307     m_printData = printData;
 308 }
 309
 310 wxPrintDialogData::~wxPrintDialogData()
 311 {
 312 #ifdef __WXMSW__
 313     PRINTDLG *pd = (PRINTDLG *) m_printDlgData;
 314     if ( pd && pd->hDevMode )
 315         GlobalFree(pd->hDevMode);
 316     if ( pd )
 317         delete pd;
 318 #endif
 319 }
 320
 321 #ifdef __WXMSW__
 322 void wxPrintDialogData::ConvertToNative()
 323 {
 324     wxWindowsPrintNativeData *data =
 325         (wxWindowsPrintNativeData *) m_printData.GetNativeData();
 326     data->TransferFrom( m_printData );
 327
 328     PRINTDLG *pd = (PRINTDLG*) m_printDlgData;
 329
 330     if (!pd)
 331     {
 332         pd = new PRINTDLG;
 333         memset( pd, 0, sizeof(PRINTDLG) );
 334         m_printDlgData = (void*) pd;
 335
 336         // GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
 337 #ifdef __GNUWIN32__
 338         pd->lStructSize    = 66;
 339 #else
 340         pd->lStructSize    = sizeof(PRINTDLG);
 341 #endif
 342         pd->hwndOwner      = (HWND)NULL;
 343         pd->hDevMode       = NULL; // Will be created by PrintDlg
 344         pd->hDevNames      = NULL; // Ditto
 345
 346         pd->Flags          = PD_RETURNDEFAULT;
 347         pd->nCopies        = 1;
 348     }
 349
 350     // Pass the devmode data to the PRINTDLG structure, since it'll
 351     // be needed when PrintDlg is called.
 352     if (pd->hDevMode)
 353     {
 354         GlobalFree(pd->hDevMode);
 355     }
 356
 357     // Pass the devnames data to the PRINTDLG structure, since it'll
 358     // be needed when PrintDlg is called.
 359     if (pd->hDevNames)
 360     {
 361         GlobalFree(pd->hDevNames);
 362     }
 363
 364     pd->hDevMode = (HGLOBAL)(DWORD) data->GetDevMode();
 365
 366     data->SetDevMode( (void*) NULL);
 367
 368     // Shouldn't assert; we should be able to test Ok-ness at a higher level
 369     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 370
 371     pd->hDevNames = (HGLOBAL)(DWORD) data->GetDevNames();
 372
 373     data->SetDevNames( (void*) NULL);
 374
 375     pd->hDC = (HDC) NULL;
 376     pd->nFromPage = (WORD)m_printFromPage;
 377     pd->nToPage = (WORD)m_printToPage;
 378     pd->nMinPage = (WORD)m_printMinPage;
 379     pd->nMaxPage = (WORD)m_printMaxPage;
 380     pd->nCopies = (WORD)m_printNoCopies;
 381
 382     pd->Flags = PD_RETURNDC;
 383
 384 #ifdef __GNUWIN32__
 385     pd->lStructSize = 66;
 386 #else
 387     pd->lStructSize = sizeof( PRINTDLG );
 388 #endif
 389
 390     pd->hwndOwner=(HWND)NULL;
 391 //    pd->hDevNames=(HANDLE)NULL;
 392     pd->hInstance=(HINSTANCE)NULL;
 393     pd->lCustData = (LPARAM) NULL;
 394     pd->lpfnPrintHook = NULL;
 395     pd->lpfnSetupHook = NULL;
 396     pd->lpPrintTemplateName = NULL;
 397     pd->lpSetupTemplateName = NULL;
 398     pd->hPrintTemplate = (HGLOBAL) NULL;
 399     pd->hSetupTemplate = (HGLOBAL) NULL;
 400
 401     if ( m_printAllPages )
 402         pd->Flags |= PD_ALLPAGES;
 403     if ( m_printSelection )
 404         pd->Flags |= PD_SELECTION;
 405     if ( m_printCollate )
 406         pd->Flags |= PD_COLLATE;
 407     if ( m_printToFile )
 408         pd->Flags |= PD_PRINTTOFILE;
 409     if ( !m_printEnablePrintToFile )
 410         pd->Flags |= PD_DISABLEPRINTTOFILE;
 411     if ( !m_printEnableSelection )
 412         pd->Flags |= PD_NOSELECTION;
 413     if ( !m_printEnablePageNumbers )
 414         pd->Flags |= PD_NOPAGENUMS;
 415     else if ( (!m_printAllPages) && (!m_printSelection) && (m_printFromPage != 0) && (m_printToPage != 0))
 416         pd->Flags |= PD_PAGENUMS;
 417     if ( m_printEnableHelp )
 418         pd->Flags |= PD_SHOWHELP;
 419     if ( m_printSetupDialog )
 420         pd->Flags |= PD_PRINTSETUP;
 421 }
 422
 423 void wxPrintDialogData::ConvertFromNative()
 424 {
 425     PRINTDLG *pd = (PRINTDLG*) m_printDlgData;
 426     if ( pd == NULL )
 427         return;
 428
 429     wxWindowsPrintNativeData *data =
 430         (wxWindowsPrintNativeData *) m_printData.GetNativeData();
 431
 432     // Pass the devmode data back to the wxPrintData structure where it really belongs.
 433     if (pd->hDevMode)
 434     {
 435         if (data->GetDevMode())
 436         {
 437             // Make sure we don't leak memory
 438             GlobalFree( (HGLOBAL)(DWORD) data->GetDevMode() );
 439         }
 440         data->SetDevMode( (void*)(long) pd->hDevMode );
 441         pd->hDevMode = NULL;
 442     }
 443
 444     // Pass the devnames data back to the wxPrintData structure where it really belongs.
 445     if (pd->hDevNames)
 446     {
 447         if (data->GetDevNames())
 448         {
 449             // Make sure we don't leak memory
 450             GlobalFree((HGLOBAL)(DWORD) data->GetDevNames());
 451         }
 452         data->SetDevNames((void*)(long) pd->hDevNames);
 453         pd->hDevNames = NULL;
 454     }
 455
 456     // Now convert the DEVMODE object, passed down from the PRINTDLG object,
 457     // into wxWidgets form.
 458     data->TransferTo( m_printData );
 459
 460     m_printFromPage = pd->nFromPage;
 461     m_printToPage = pd->nToPage;
 462     m_printMinPage = pd->nMinPage;
 463     m_printMaxPage = pd->nMaxPage;
 464     m_printNoCopies = pd->nCopies;
 465
 466     m_printAllPages = (((pd->Flags & PD_PAGENUMS) != PD_PAGENUMS) && ((pd->Flags & PD_SELECTION) != PD_SELECTION));
 467     m_printSelection = ((pd->Flags & PD_SELECTION) == PD_SELECTION);
 468     m_printCollate = ((pd->Flags & PD_COLLATE) == PD_COLLATE);
 469     m_printToFile = ((pd->Flags & PD_PRINTTOFILE) == PD_PRINTTOFILE);
 470     m_printEnablePrintToFile = ((pd->Flags & PD_DISABLEPRINTTOFILE) != PD_DISABLEPRINTTOFILE);
 471     m_printEnableSelection = ((pd->Flags & PD_NOSELECTION) != PD_NOSELECTION);
 472     m_printEnablePageNumbers = ((pd->Flags & PD_NOPAGENUMS) != PD_NOPAGENUMS);
 473     m_printEnableHelp = ((pd->Flags & PD_SHOWHELP) == PD_SHOWHELP);
 474     m_printSetupDialog = ((pd->Flags & PD_PRINTSETUP) == PD_PRINTSETUP);
 475
 476 /* port is obsolete in WIN32
 477     // Get the port name
 478     if (pd->hDevNames)
 479     {
 480         LPDEVNAMES lpDevNames = (LPDEVNAMES)GlobalLock(pd->hDevNames);
 481         if (lpDevNames) {
 482             m_printData.SetPortName((LPSTR)lpDevNames + lpDevNames->wDriverOffset);
 483             wxString devName = (LPSTR)lpDevNames + lpDevNames->wDeviceOffset;
 484             GlobalUnlock(pd->hDevNames);
 485
 486 //            wxASSERT_MSG( (m_printerName == "" || (devName == m_printerName)), "Printer name obtained from DEVMODE and DEVNAMES were different!");
 487         }
 488     }
 489 */
 490 }
 491
 492 void wxPrintDialogData::SetOwnerWindow(wxWindow* win)
 493 {
 494     if ( m_printDlgData == NULL )
 495         ConvertToNative();
 496
 497     if ( m_printDlgData != NULL && win != NULL)
 498     {
 499         PRINTDLG *pd = (PRINTDLG *) m_printDlgData;
 500         pd->hwndOwner=(HWND) win->GetHWND();
 501     }
 502 }
 503 #endif // MSW
 504
 505 #ifdef __WXMAC__
 506
 507 void wxPrintDialogData::ConvertToNative()
 508 {
 509     m_printData.ConvertToNative();
 510     m_printData.m_nativePrintData->TransferFrom( this ) ;
 511 }
 512
 513 void wxPrintDialogData::ConvertFromNative()
 514 {
 515     m_printData.ConvertFromNative();
 516     m_printData.m_nativePrintData->TransferTo( this ) ;
 517 }
 518
 519 #endif
 520
 521
 522 void wxPrintDialogData::operator=(const wxPrintDialogData& data)
 523 {
 524     m_printFromPage = data.m_printFromPage;
 525     m_printToPage = data.m_printToPage;
 526     m_printMinPage = data.m_printMinPage;
 527     m_printMaxPage = data.m_printMaxPage;
 528     m_printNoCopies = data.m_printNoCopies;
 529     m_printAllPages = data.m_printAllPages;
 530     m_printCollate = data.m_printCollate;
 531     m_printToFile = data.m_printToFile;
 532     m_printSelection = data.m_printSelection;
 533     m_printEnableSelection = data.m_printEnableSelection;
 534     m_printEnablePageNumbers = data.m_printEnablePageNumbers;
 535     m_printEnableHelp = data.m_printEnableHelp;
 536     m_printEnablePrintToFile = data.m_printEnablePrintToFile;
 537     m_printSetupDialog = data.m_printSetupDialog;
 538
 539     m_printData = data.m_printData;
 540 }
 541
 542 void wxPrintDialogData::operator=(const wxPrintData& data)
 543 {
 544     m_printData = data;
 545 }
 546
 547 // ----------------------------------------------------------------------------
 548 // wxPageSetupDialogData
 549 // ----------------------------------------------------------------------------
 550
 551 wxPageSetupDialogData::wxPageSetupDialogData()
 552 {
 553 #if defined(__WIN95__)
 554     m_pageSetupData = NULL;
 555 #endif
 556     m_paperSize = wxSize(0, 0);
 557
 558     CalculatePaperSizeFromId();
 559
 560     m_minMarginTopLeft = wxPoint(0, 0);
 561     m_minMarginBottomRight = wxPoint(0, 0);
 562     m_marginTopLeft = wxPoint(0, 0);
 563     m_marginBottomRight = wxPoint(0, 0);
 564
 565     // Flags
 566     m_defaultMinMargins = false;
 567     m_enableMargins = true;
 568     m_enableOrientation = true;
 569     m_enablePaper = true;
 570     m_enablePrinter = true;
 571     m_enableHelp = false;
 572     m_getDefaultInfo = false;
 573 }
 574
 575 wxPageSetupDialogData::wxPageSetupDialogData(const wxPageSetupDialogData& dialogData)
 576     : wxObject()
 577 {
 578 #if defined(__WIN95__)
 579     m_pageSetupData = NULL;
 580 #endif
 581     (*this) = dialogData;
 582 }
 583
 584 wxPageSetupDialogData::wxPageSetupDialogData(const wxPrintData& printData)
 585 {
 586 #if defined(__WIN95__)
 587     m_pageSetupData = NULL;
 588 #endif
 589     m_paperSize = wxSize(0, 0);
 590     m_minMarginTopLeft = wxPoint(0, 0);
 591     m_minMarginBottomRight = wxPoint(0, 0);
 592     m_marginTopLeft = wxPoint(0, 0);
 593     m_marginBottomRight = wxPoint(0, 0);
 594
 595     // Flags
 596     m_defaultMinMargins = false;
 597     m_enableMargins = true;
 598     m_enableOrientation = true;
 599     m_enablePaper = true;
 600     m_enablePrinter = true;
 601     m_enableHelp = false;
 602     m_getDefaultInfo = false;
 603
 604     m_printData = printData;
 605
 606     // The wxPrintData paper size overrides these values, unless the size cannot
 607     // be found.
 608     CalculatePaperSizeFromId();
 609 }
 610
 611 wxPageSetupDialogData::~wxPageSetupDialogData()
 612 {
 613 #if defined(__WIN95__) && defined(__WXMSW__)
 614     PAGESETUPDLG *pd = (PAGESETUPDLG *)m_pageSetupData;
 615     if ( pd && pd->hDevMode )
 616         GlobalFree(pd->hDevMode);
 617     if ( pd && pd->hDevNames )
 618         GlobalFree(pd->hDevNames);
 619     if ( pd )
 620         delete pd;
 621 #endif
 622 }
 623
 624 wxPageSetupDialogData& wxPageSetupDialogData::operator=(const wxPageSetupDialogData& data)
 625 {
 626     m_paperSize = data.m_paperSize;
 627     m_minMarginTopLeft = data.m_minMarginTopLeft;
 628     m_minMarginBottomRight = data.m_minMarginBottomRight;
 629     m_marginTopLeft = data.m_marginTopLeft;
 630     m_marginBottomRight = data.m_marginBottomRight;
 631     m_defaultMinMargins = data.m_defaultMinMargins;
 632     m_enableMargins = data.m_enableMargins;
 633     m_enableOrientation = data.m_enableOrientation;
 634     m_enablePaper = data.m_enablePaper;
 635     m_enablePrinter = data.m_enablePrinter;
 636     m_getDefaultInfo = data.m_getDefaultInfo;;
 637     m_enableHelp = data.m_enableHelp;
 638
 639     m_printData = data.m_printData;
 640
 641     return *this;
 642 }
 643
 644 wxPageSetupDialogData& wxPageSetupDialogData::operator=(const wxPrintData& data)
 645 {
 646     m_printData = data;
 647
 648     return *this;
 649 }
 650
 651 #if defined(__WIN95__)
 652 void wxPageSetupDialogData::ConvertToNative()
 653 {
 654     wxWindowsPrintNativeData *data =
 655         (wxWindowsPrintNativeData *) m_printData.GetNativeData();
 656     data->TransferFrom( m_printData );
 657
 658     PAGESETUPDLG *pd = (PAGESETUPDLG*) m_pageSetupData;
 659
 660     if ( m_pageSetupData == NULL )
 661     {
 662         pd = new PAGESETUPDLG;
 663         pd->hDevMode = NULL;
 664         pd->hDevNames = NULL;
 665         m_pageSetupData = (void *)pd;
 666     }
 667
 668     // Pass the devmode data (created in m_printData.ConvertToNative)
 669     // to the PRINTDLG structure, since it'll
 670     // be needed when PrintDlg is called.
 671
 672     if (pd->hDevMode)
 673     {
 674         GlobalFree(pd->hDevMode);
 675         pd->hDevMode = NULL;
 676     }
 677
 678     pd->hDevMode = (HGLOBAL) data->GetDevMode();
 679
 680     data->SetDevMode( (void*) NULL );
 681
 682     // Shouldn't assert; we should be able to test Ok-ness at a higher level
 683     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 684
 685     // Pass the devnames data (created in m_printData.ConvertToNative)
 686     // to the PRINTDLG structure, since it'll
 687     // be needed when PrintDlg is called.
 688
 689     if (pd->hDevNames)
 690     {
 691         GlobalFree(pd->hDevNames);
 692         pd->hDevNames = NULL;
 693     }
 694
 695     pd->hDevNames = (HGLOBAL) data->GetDevNames();
 696
 697     data->SetDevNames((void*) NULL);
 698
 699 //        pd->hDevMode = GlobalAlloc(GMEM_MOVEABLE, sizeof(DEVMODE));
 700
 701     pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
 702
 703     if ( m_defaultMinMargins )
 704         pd->Flags |= PSD_DEFAULTMINMARGINS;
 705     if ( !m_enableMargins )
 706         pd->Flags |= PSD_DISABLEMARGINS;
 707     if ( !m_enableOrientation )
 708         pd->Flags |= PSD_DISABLEORIENTATION;
 709     if ( !m_enablePaper )
 710         pd->Flags |= PSD_DISABLEPAPER;
 711     if ( !m_enablePrinter )
 712         pd->Flags |= PSD_DISABLEPRINTER;
 713     if ( m_getDefaultInfo )
 714         pd->Flags |= PSD_RETURNDEFAULT;
 715     if ( m_enableHelp )
 716         pd->Flags |= PSD_SHOWHELP;
 717
 718     // We want the units to be in hundredths of a millimetre
 719     pd->Flags |= PSD_INHUNDREDTHSOFMILLIMETERS;
 720
 721     pd->lStructSize = sizeof( PAGESETUPDLG );
 722     pd->hwndOwner=(HWND)NULL;
 723 //    pd->hDevNames=(HWND)NULL;
 724     pd->hInstance=(HINSTANCE)NULL;
 725     //   PAGESETUPDLG is in hundreds of a mm
 726     pd->ptPaperSize.x = m_paperSize.x * 100;
 727     pd->ptPaperSize.y = m_paperSize.y * 100;
 728
 729     pd->rtMinMargin.left = m_minMarginTopLeft.x * 100;
 730     pd->rtMinMargin.top = m_minMarginTopLeft.y * 100;
 731     pd->rtMinMargin.right = m_minMarginBottomRight.x * 100;
 732     pd->rtMinMargin.bottom = m_minMarginBottomRight.y * 100;
 733
 734     pd->rtMargin.left = m_marginTopLeft.x * 100;
 735     pd->rtMargin.top = m_marginTopLeft.y * 100;
 736     pd->rtMargin.right = m_marginBottomRight.x * 100;
 737     pd->rtMargin.bottom = m_marginBottomRight.y * 100;
 738
 739     pd->lCustData = 0;
 740     pd->lpfnPageSetupHook = NULL;
 741     pd->lpfnPagePaintHook = NULL;
 742     pd->hPageSetupTemplate = NULL;
 743     pd->lpPageSetupTemplateName = NULL;
 744
 745 /*
 746     if ( pd->hDevMode )
 747     {
 748         DEVMODE *devMode = (DEVMODE*) GlobalLock(pd->hDevMode);
 749         memset(devMode, 0, sizeof(DEVMODE));
 750         devMode->dmSize = sizeof(DEVMODE);
 751         devMode->dmOrientation = m_orientation;
 752         devMode->dmFields = DM_ORIENTATION;
 753         GlobalUnlock(pd->hDevMode);
 754     }
 755 */
 756 }
 757
 758 void wxPageSetupDialogData::ConvertFromNative()
 759 {
 760     PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageSetupData;
 761     if ( !pd )
 762         return;
 763
 764     wxWindowsPrintNativeData *data =
 765         (wxWindowsPrintNativeData *) m_printData.GetNativeData();
 766
 767     // Pass the devmode data back to the wxPrintData structure where it really belongs.
 768     if (pd->hDevMode)
 769     {
 770         if (data->GetDevMode())
 771         {
 772             // Make sure we don't leak memory
 773             GlobalFree((HGLOBAL) data->GetDevMode());
 774         }
 775         data->SetDevMode( (void*) pd->hDevMode );
 776         pd->hDevMode = NULL;
 777     }
 778
 779     data->TransferTo( m_printData );
 780
 781     // Pass the devnames data back to the wxPrintData structure where it really belongs.
 782     if (pd->hDevNames)
 783     {
 784         if (data->GetDevNames())
 785         {
 786             // Make sure we don't leak memory
 787             GlobalFree((HGLOBAL) data->GetDevNames());
 788         }
 789         data->SetDevNames((void*) pd->hDevNames);
 790         pd->hDevNames = NULL;
 791     }
 792
 793     data->TransferTo( m_printData );
 794
 795     pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
 796
 797     m_defaultMinMargins = ((pd->Flags & PSD_DEFAULTMINMARGINS) == PSD_DEFAULTMINMARGINS);
 798     m_enableMargins = ((pd->Flags & PSD_DISABLEMARGINS) != PSD_DISABLEMARGINS);
 799     m_enableOrientation = ((pd->Flags & PSD_DISABLEORIENTATION) != PSD_DISABLEORIENTATION);
 800     m_enablePaper = ((pd->Flags & PSD_DISABLEPAPER) != PSD_DISABLEPAPER);
 801     m_enablePrinter = ((pd->Flags & PSD_DISABLEPRINTER) != PSD_DISABLEPRINTER);
 802     m_getDefaultInfo = ((pd->Flags & PSD_RETURNDEFAULT) == PSD_RETURNDEFAULT);
 803     m_enableHelp = ((pd->Flags & PSD_SHOWHELP) == PSD_SHOWHELP);
 804
 805     //   PAGESETUPDLG is in hundreds of a mm
 806     m_paperSize.x = pd->ptPaperSize.x / 100;
 807     m_paperSize.y = pd->ptPaperSize.y / 100;
 808
 809     m_minMarginTopLeft.x = pd->rtMinMargin.left / 100;
 810     m_minMarginTopLeft.y = pd->rtMinMargin.top / 100;
 811     m_minMarginBottomRight.x = pd->rtMinMargin.right / 100;
 812     m_minMarginBottomRight.y = pd->rtMinMargin.bottom / 100;
 813
 814     m_marginTopLeft.x = pd->rtMargin.left / 100;
 815     m_marginTopLeft.y = pd->rtMargin.top / 100;
 816     m_marginBottomRight.x = pd->rtMargin.right / 100;
 817     m_marginBottomRight.y = pd->rtMargin.bottom / 100;
 818 }
 819
 820 void wxPageSetupDialogData::SetOwnerWindow(wxWindow* win)
 821 {
 822     if ( m_pageSetupData == NULL )
 823         ConvertToNative();
 824
 825     if ( m_pageSetupData != NULL && win != NULL)
 826     {
 827         PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageSetupData;
 828         pd->hwndOwner=(HWND) win->GetHWND();
 829     }
 830 }
 831 #endif // Win95
 832
 833 #ifdef __WXMAC__
 834 void wxPageSetupDialogData::ConvertToNative()
 835 {
 836     m_printData.ConvertToNative();
 837     m_printData.m_nativePrintData->TransferFrom( this ) ;
 838 }
 839
 840 void wxPageSetupDialogData::ConvertFromNative()
 841 {
 842     m_printData.ConvertFromNative ();
 843     m_paperSize = m_printData.GetPaperSize() ;
 844     CalculateIdFromPaperSize();
 845     m_printData.m_nativePrintData->TransferTo( this ) ;
 846     // adjust minimal values
 847
 848     if ( m_marginTopLeft.x < m_minMarginTopLeft.x )
 849         m_marginTopLeft.x = m_minMarginTopLeft.x;
 850
 851     if ( m_marginBottomRight.x < m_minMarginBottomRight.x )
 852         m_marginBottomRight.x = m_minMarginBottomRight.x;
 853
 854     if ( m_marginTopLeft.y < m_minMarginTopLeft.y )
 855         m_marginTopLeft.y = m_minMarginTopLeft.y;
 856
 857     if ( m_marginBottomRight.y < m_minMarginBottomRight.y )
 858         m_marginBottomRight.y = m_minMarginBottomRight.y;
 859 }
 860 #endif
 861
 862
 863 // If a corresponding paper type is found in the paper database, will set the m_printData
 864 // paper size id member as well.
 865 void wxPageSetupDialogData::SetPaperSize(const wxSize& sz)
 866 {
 867     m_paperSize = sz;
 868
 869     CalculateIdFromPaperSize();
 870 }
 871
 872 // Sets the wxPrintData id, plus the paper width/height if found in the paper database.
 873 void wxPageSetupDialogData::SetPaperSize(wxPaperSize id)
 874 {
 875     m_printData.SetPaperId(id);
 876
 877     CalculatePaperSizeFromId();
 878 }
 879
 880 // Use paper size defined in this object to set the wxPrintData
 881 // paper id
 882 void wxPageSetupDialogData::CalculateIdFromPaperSize()
 883 {
 884     wxASSERT_MSG( (wxThePrintPaperDatabase != (wxPrintPaperDatabase*) NULL),
 885                   wxT("wxThePrintPaperDatabase should not be NULL. Do not create global print dialog data objects.") );
 886
 887     wxSize sz = GetPaperSize();
 888
 889     wxPaperSize id = wxThePrintPaperDatabase->GetSize(wxSize(sz.x* 10, sz.y * 10));
 890     if (id != wxPAPER_NONE)
 891     {
 892         m_printData.SetPaperId(id);
 893     }
 894 }
 895
 896 // Use paper id in wxPrintData to set this object's paper size
 897 void wxPageSetupDialogData::CalculatePaperSizeFromId()
 898 {
 899     wxASSERT_MSG( (wxThePrintPaperDatabase != (wxPrintPaperDatabase*) NULL),
 900                   wxT("wxThePrintPaperDatabase should not be NULL. Do not create global print dialog data objects.") );
 901
 902     wxSize sz = wxThePrintPaperDatabase->GetSize(m_printData.GetPaperId());
 903
 904     // sz is in 10ths of a mm, while paper size is in mm
 905     m_paperSize.x = sz.x / 10;
 906     m_paperSize.y = sz.y / 10;
 907 }
 908
 909 #endif // wxUSE_PRINTING_ARCHITECTURE