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 void wxPrintData::ConvertToNative()
 209 {
 210 #ifdef __WXMAC__
 211     m_nativePrintData->TransferFrom( this ) ;
 212 #else
 213     m_nativeData->TransferFrom( *this ) ;
 214 #endif
 215 }
 216
 217 void wxPrintData::ConvertFromNative()
 218 {
 219 #ifdef __WXMAC__
 220     m_nativePrintData->TransferTo( this ) ;
 221 #else
 222     m_nativeData->TransferTo( *this ) ;
 223 #endif
 224 }
 225
 226 void wxPrintData::operator=(const wxPrintData& data)
 227 {
 228     m_printNoCopies = data.m_printNoCopies;
 229     m_printCollate = data.m_printCollate;
 230     m_printOrientation = data.m_printOrientation;
 231     m_printerName = data.m_printerName;
 232     m_colour = data.m_colour;
 233     m_duplexMode = data.m_duplexMode;
 234     m_printQuality = data.m_printQuality;
 235     m_paperId = data.m_paperId;
 236     m_paperSize = data.m_paperSize;
 237     m_bin = data.m_bin;
 238     m_printMode = data.m_printMode;
 239     m_filename = data.m_filename;
 240
 241     m_nativeData = data.GetNativeData();
 242     m_nativeData->m_ref++;
 243
 244 #ifdef __WXMAC__
 245     m_nativePrintData->CopyFrom( data.m_nativePrintData ) ;
 246 #endif
 247 }
 248
 249 // Is this data OK for showing the print dialog?
 250 bool wxPrintData::Ok() const
 251 {
 252     m_nativeData->TransferFrom( *this );
 253
 254     return m_nativeData->Ok();
 255 }
 256
 257 // ----------------------------------------------------------------------------
 258 // Print dialog data
 259 // ----------------------------------------------------------------------------
 260
 261 wxPrintDialogData::wxPrintDialogData()
 262 {
 263     m_printFromPage = 0;
 264     m_printToPage = 0;
 265     m_printMinPage = 0;
 266     m_printMaxPage = 0;
 267     m_printNoCopies = 1;
 268     m_printAllPages = false;
 269     m_printCollate = false;
 270     m_printToFile = false;
 271     m_printSelection = false;
 272     m_printEnableSelection = false;
 273     m_printEnablePageNumbers = true;
 274
 275     wxPrintFactory* factory = wxPrintFactory::GetFactory();
 276     m_printEnablePrintToFile = ! factory->HasOwnPrintToFile();
 277
 278     m_printEnableHelp = false;
 279     m_printSetupDialog = false;
 280 }
 281
 282 wxPrintDialogData::wxPrintDialogData(const wxPrintDialogData& dialogData)
 283     : wxObject()
 284 {
 285     (*this) = dialogData;
 286 }
 287
 288 wxPrintDialogData::wxPrintDialogData(const wxPrintData& printData)
 289 {
 290     m_printFromPage = 1;
 291     m_printToPage = 0;
 292     m_printMinPage = 1;
 293     m_printMaxPage = 9999;
 294     m_printNoCopies = 1;
 295     m_printAllPages = false;
 296     m_printCollate = false;
 297     m_printToFile = false;
 298     m_printSelection = false;
 299     m_printEnableSelection = false;
 300     m_printEnablePageNumbers = true;
 301     m_printEnablePrintToFile = true;
 302     m_printEnableHelp = false;
 303     m_printSetupDialog = false;
 304
 305     m_printData = printData;
 306 }
 307
 308 wxPrintDialogData::~wxPrintDialogData()
 309 {
 310 }
 311
 312 #ifdef __WXMAC__
 313
 314 void wxPrintDialogData::ConvertToNative()
 315 {
 316     m_printData.ConvertToNative();
 317     m_printData.m_nativePrintData->TransferFrom( this ) ;
 318 }
 319
 320 void wxPrintDialogData::ConvertFromNative()
 321 {
 322     m_printData.ConvertFromNative();
 323     m_printData.m_nativePrintData->TransferTo( this ) ;
 324 }
 325
 326 #endif
 327
 328
 329 void wxPrintDialogData::operator=(const wxPrintDialogData& data)
 330 {
 331     m_printFromPage = data.m_printFromPage;
 332     m_printToPage = data.m_printToPage;
 333     m_printMinPage = data.m_printMinPage;
 334     m_printMaxPage = data.m_printMaxPage;
 335     m_printNoCopies = data.m_printNoCopies;
 336     m_printAllPages = data.m_printAllPages;
 337     m_printCollate = data.m_printCollate;
 338     m_printToFile = data.m_printToFile;
 339     m_printSelection = data.m_printSelection;
 340     m_printEnableSelection = data.m_printEnableSelection;
 341     m_printEnablePageNumbers = data.m_printEnablePageNumbers;
 342     m_printEnableHelp = data.m_printEnableHelp;
 343     m_printEnablePrintToFile = data.m_printEnablePrintToFile;
 344     m_printSetupDialog = data.m_printSetupDialog;
 345
 346     m_printData = data.m_printData;
 347 }
 348
 349 void wxPrintDialogData::operator=(const wxPrintData& data)
 350 {
 351     m_printData = data;
 352 }
 353
 354 // ----------------------------------------------------------------------------
 355 // wxPageSetupDialogData
 356 // ----------------------------------------------------------------------------
 357
 358 wxPageSetupDialogData::wxPageSetupDialogData()
 359 {
 360 #if defined(__WIN95__)
 361     m_pageSetupData = NULL;
 362 #endif
 363     m_paperSize = wxSize(0, 0);
 364
 365     CalculatePaperSizeFromId();
 366
 367     m_minMarginTopLeft = wxPoint(0, 0);
 368     m_minMarginBottomRight = wxPoint(0, 0);
 369     m_marginTopLeft = wxPoint(0, 0);
 370     m_marginBottomRight = wxPoint(0, 0);
 371
 372     // Flags
 373     m_defaultMinMargins = false;
 374     m_enableMargins = true;
 375     m_enableOrientation = true;
 376     m_enablePaper = true;
 377     m_enablePrinter = true;
 378     m_enableHelp = false;
 379     m_getDefaultInfo = false;
 380 }
 381
 382 wxPageSetupDialogData::wxPageSetupDialogData(const wxPageSetupDialogData& dialogData)
 383     : wxObject()
 384 {
 385 #if defined(__WIN95__)
 386     m_pageSetupData = NULL;
 387 #endif
 388     (*this) = dialogData;
 389 }
 390
 391 wxPageSetupDialogData::wxPageSetupDialogData(const wxPrintData& printData)
 392 {
 393 #if defined(__WIN95__)
 394     m_pageSetupData = NULL;
 395 #endif
 396     m_paperSize = wxSize(0, 0);
 397     m_minMarginTopLeft = wxPoint(0, 0);
 398     m_minMarginBottomRight = wxPoint(0, 0);
 399     m_marginTopLeft = wxPoint(0, 0);
 400     m_marginBottomRight = wxPoint(0, 0);
 401
 402     // Flags
 403     m_defaultMinMargins = false;
 404     m_enableMargins = true;
 405     m_enableOrientation = true;
 406     m_enablePaper = true;
 407     m_enablePrinter = true;
 408     m_enableHelp = false;
 409     m_getDefaultInfo = false;
 410
 411     m_printData = printData;
 412
 413     // The wxPrintData paper size overrides these values, unless the size cannot
 414     // be found.
 415     CalculatePaperSizeFromId();
 416 }
 417
 418 wxPageSetupDialogData::~wxPageSetupDialogData()
 419 {
 420 #if defined(__WIN95__) && defined(__WXMSW__)
 421     PAGESETUPDLG *pd = (PAGESETUPDLG *)m_pageSetupData;
 422     if ( pd && pd->hDevMode )
 423         GlobalFree(pd->hDevMode);
 424     if ( pd && pd->hDevNames )
 425         GlobalFree(pd->hDevNames);
 426     if ( pd )
 427         delete pd;
 428 #endif
 429 }
 430
 431 wxPageSetupDialogData& wxPageSetupDialogData::operator=(const wxPageSetupDialogData& data)
 432 {
 433     m_paperSize = data.m_paperSize;
 434     m_minMarginTopLeft = data.m_minMarginTopLeft;
 435     m_minMarginBottomRight = data.m_minMarginBottomRight;
 436     m_marginTopLeft = data.m_marginTopLeft;
 437     m_marginBottomRight = data.m_marginBottomRight;
 438     m_defaultMinMargins = data.m_defaultMinMargins;
 439     m_enableMargins = data.m_enableMargins;
 440     m_enableOrientation = data.m_enableOrientation;
 441     m_enablePaper = data.m_enablePaper;
 442     m_enablePrinter = data.m_enablePrinter;
 443     m_getDefaultInfo = data.m_getDefaultInfo;;
 444     m_enableHelp = data.m_enableHelp;
 445
 446     m_printData = data.m_printData;
 447
 448     return *this;
 449 }
 450
 451 wxPageSetupDialogData& wxPageSetupDialogData::operator=(const wxPrintData& data)
 452 {
 453     m_printData = data;
 454
 455     return *this;
 456 }
 457
 458 #if defined(__WIN95__)
 459 void wxPageSetupDialogData::ConvertToNative()
 460 {
 461     wxWindowsPrintNativeData *data =
 462         (wxWindowsPrintNativeData *) m_printData.GetNativeData();
 463     data->TransferFrom( m_printData );
 464
 465     PAGESETUPDLG *pd = (PAGESETUPDLG*) m_pageSetupData;
 466
 467     if ( m_pageSetupData == NULL )
 468     {
 469         pd = new PAGESETUPDLG;
 470         pd->hDevMode = NULL;
 471         pd->hDevNames = NULL;
 472         m_pageSetupData = (void *)pd;
 473     }
 474
 475     // Pass the devmode data (created in m_printData.ConvertToNative)
 476     // to the PRINTDLG structure, since it'll
 477     // be needed when PrintDlg is called.
 478
 479     if (pd->hDevMode)
 480     {
 481         GlobalFree(pd->hDevMode);
 482         pd->hDevMode = NULL;
 483     }
 484
 485     pd->hDevMode = (HGLOBAL) data->GetDevMode();
 486
 487     data->SetDevMode( (void*) NULL );
 488
 489     // Shouldn't assert; we should be able to test Ok-ness at a higher level
 490     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 491
 492     // Pass the devnames data (created in m_printData.ConvertToNative)
 493     // to the PRINTDLG structure, since it'll
 494     // be needed when PrintDlg is called.
 495
 496     if (pd->hDevNames)
 497     {
 498         GlobalFree(pd->hDevNames);
 499         pd->hDevNames = NULL;
 500     }
 501
 502     pd->hDevNames = (HGLOBAL) data->GetDevNames();
 503
 504     data->SetDevNames((void*) NULL);
 505
 506 //        pd->hDevMode = GlobalAlloc(GMEM_MOVEABLE, sizeof(DEVMODE));
 507
 508     pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
 509
 510     if ( m_defaultMinMargins )
 511         pd->Flags |= PSD_DEFAULTMINMARGINS;
 512     if ( !m_enableMargins )
 513         pd->Flags |= PSD_DISABLEMARGINS;
 514     if ( !m_enableOrientation )
 515         pd->Flags |= PSD_DISABLEORIENTATION;
 516     if ( !m_enablePaper )
 517         pd->Flags |= PSD_DISABLEPAPER;
 518     if ( !m_enablePrinter )
 519         pd->Flags |= PSD_DISABLEPRINTER;
 520     if ( m_getDefaultInfo )
 521         pd->Flags |= PSD_RETURNDEFAULT;
 522     if ( m_enableHelp )
 523         pd->Flags |= PSD_SHOWHELP;
 524
 525     // We want the units to be in hundredths of a millimetre
 526     pd->Flags |= PSD_INHUNDREDTHSOFMILLIMETERS;
 527
 528     pd->lStructSize = sizeof( PAGESETUPDLG );
 529     pd->hwndOwner=(HWND)NULL;
 530 //    pd->hDevNames=(HWND)NULL;
 531     pd->hInstance=(HINSTANCE)NULL;
 532     //   PAGESETUPDLG is in hundreds of a mm
 533     pd->ptPaperSize.x = m_paperSize.x * 100;
 534     pd->ptPaperSize.y = m_paperSize.y * 100;
 535
 536     pd->rtMinMargin.left = m_minMarginTopLeft.x * 100;
 537     pd->rtMinMargin.top = m_minMarginTopLeft.y * 100;
 538     pd->rtMinMargin.right = m_minMarginBottomRight.x * 100;
 539     pd->rtMinMargin.bottom = m_minMarginBottomRight.y * 100;
 540
 541     pd->rtMargin.left = m_marginTopLeft.x * 100;
 542     pd->rtMargin.top = m_marginTopLeft.y * 100;
 543     pd->rtMargin.right = m_marginBottomRight.x * 100;
 544     pd->rtMargin.bottom = m_marginBottomRight.y * 100;
 545
 546     pd->lCustData = 0;
 547     pd->lpfnPageSetupHook = NULL;
 548     pd->lpfnPagePaintHook = NULL;
 549     pd->hPageSetupTemplate = NULL;
 550     pd->lpPageSetupTemplateName = NULL;
 551
 552 /*
 553     if ( pd->hDevMode )
 554     {
 555         DEVMODE *devMode = (DEVMODE*) GlobalLock(pd->hDevMode);
 556         memset(devMode, 0, sizeof(DEVMODE));
 557         devMode->dmSize = sizeof(DEVMODE);
 558         devMode->dmOrientation = m_orientation;
 559         devMode->dmFields = DM_ORIENTATION;
 560         GlobalUnlock(pd->hDevMode);
 561     }
 562 */
 563 }
 564
 565 void wxPageSetupDialogData::ConvertFromNative()
 566 {
 567     PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageSetupData;
 568     if ( !pd )
 569         return;
 570
 571     wxWindowsPrintNativeData *data =
 572         (wxWindowsPrintNativeData *) m_printData.GetNativeData();
 573
 574     // Pass the devmode data back to the wxPrintData structure where it really belongs.
 575     if (pd->hDevMode)
 576     {
 577         if (data->GetDevMode())
 578         {
 579             // Make sure we don't leak memory
 580             GlobalFree((HGLOBAL) data->GetDevMode());
 581         }
 582         data->SetDevMode( (void*) pd->hDevMode );
 583         pd->hDevMode = NULL;
 584     }
 585
 586     data->TransferTo( m_printData );
 587
 588     // Pass the devnames data back to the wxPrintData structure where it really belongs.
 589     if (pd->hDevNames)
 590     {
 591         if (data->GetDevNames())
 592         {
 593             // Make sure we don't leak memory
 594             GlobalFree((HGLOBAL) data->GetDevNames());
 595         }
 596         data->SetDevNames((void*) pd->hDevNames);
 597         pd->hDevNames = NULL;
 598     }
 599
 600     data->TransferTo( m_printData );
 601
 602     pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
 603
 604     m_defaultMinMargins = ((pd->Flags & PSD_DEFAULTMINMARGINS) == PSD_DEFAULTMINMARGINS);
 605     m_enableMargins = ((pd->Flags & PSD_DISABLEMARGINS) != PSD_DISABLEMARGINS);
 606     m_enableOrientation = ((pd->Flags & PSD_DISABLEORIENTATION) != PSD_DISABLEORIENTATION);
 607     m_enablePaper = ((pd->Flags & PSD_DISABLEPAPER) != PSD_DISABLEPAPER);
 608     m_enablePrinter = ((pd->Flags & PSD_DISABLEPRINTER) != PSD_DISABLEPRINTER);
 609     m_getDefaultInfo = ((pd->Flags & PSD_RETURNDEFAULT) == PSD_RETURNDEFAULT);
 610     m_enableHelp = ((pd->Flags & PSD_SHOWHELP) == PSD_SHOWHELP);
 611
 612     //   PAGESETUPDLG is in hundreds of a mm
 613     m_paperSize.x = pd->ptPaperSize.x / 100;
 614     m_paperSize.y = pd->ptPaperSize.y / 100;
 615
 616     m_minMarginTopLeft.x = pd->rtMinMargin.left / 100;
 617     m_minMarginTopLeft.y = pd->rtMinMargin.top / 100;
 618     m_minMarginBottomRight.x = pd->rtMinMargin.right / 100;
 619     m_minMarginBottomRight.y = pd->rtMinMargin.bottom / 100;
 620
 621     m_marginTopLeft.x = pd->rtMargin.left / 100;
 622     m_marginTopLeft.y = pd->rtMargin.top / 100;
 623     m_marginBottomRight.x = pd->rtMargin.right / 100;
 624     m_marginBottomRight.y = pd->rtMargin.bottom / 100;
 625 }
 626
 627 void wxPageSetupDialogData::SetOwnerWindow(wxWindow* win)
 628 {
 629     if ( m_pageSetupData == NULL )
 630         ConvertToNative();
 631
 632     if ( m_pageSetupData != NULL && win != NULL)
 633     {
 634         PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageSetupData;
 635         pd->hwndOwner=(HWND) win->GetHWND();
 636     }
 637 }
 638 #endif // Win95
 639
 640 #ifdef __WXMAC__
 641 void wxPageSetupDialogData::ConvertToNative()
 642 {
 643     m_printData.ConvertToNative();
 644     m_printData.m_nativePrintData->TransferFrom( this ) ;
 645 }
 646
 647 void wxPageSetupDialogData::ConvertFromNative()
 648 {
 649     m_printData.ConvertFromNative ();
 650     m_paperSize = m_printData.GetPaperSize() ;
 651     CalculateIdFromPaperSize();
 652     m_printData.m_nativePrintData->TransferTo( this ) ;
 653     // adjust minimal values
 654
 655     if ( m_marginTopLeft.x < m_minMarginTopLeft.x )
 656         m_marginTopLeft.x = m_minMarginTopLeft.x;
 657
 658     if ( m_marginBottomRight.x < m_minMarginBottomRight.x )
 659         m_marginBottomRight.x = m_minMarginBottomRight.x;
 660
 661     if ( m_marginTopLeft.y < m_minMarginTopLeft.y )
 662         m_marginTopLeft.y = m_minMarginTopLeft.y;
 663
 664     if ( m_marginBottomRight.y < m_minMarginBottomRight.y )
 665         m_marginBottomRight.y = m_minMarginBottomRight.y;
 666 }
 667 #endif
 668
 669
 670 // If a corresponding paper type is found in the paper database, will set the m_printData
 671 // paper size id member as well.
 672 void wxPageSetupDialogData::SetPaperSize(const wxSize& sz)
 673 {
 674     m_paperSize = sz;
 675
 676     CalculateIdFromPaperSize();
 677 }
 678
 679 // Sets the wxPrintData id, plus the paper width/height if found in the paper database.
 680 void wxPageSetupDialogData::SetPaperSize(wxPaperSize id)
 681 {
 682     m_printData.SetPaperId(id);
 683
 684     CalculatePaperSizeFromId();
 685 }
 686
 687 // Use paper size defined in this object to set the wxPrintData
 688 // paper id
 689 void wxPageSetupDialogData::CalculateIdFromPaperSize()
 690 {
 691     wxASSERT_MSG( (wxThePrintPaperDatabase != (wxPrintPaperDatabase*) NULL),
 692                   wxT("wxThePrintPaperDatabase should not be NULL. Do not create global print dialog data objects.") );
 693
 694     wxSize sz = GetPaperSize();
 695
 696     wxPaperSize id = wxThePrintPaperDatabase->GetSize(wxSize(sz.x* 10, sz.y * 10));
 697     if (id != wxPAPER_NONE)
 698     {
 699         m_printData.SetPaperId(id);
 700     }
 701 }
 702
 703 // Use paper id in wxPrintData to set this object's paper size
 704 void wxPageSetupDialogData::CalculatePaperSizeFromId()
 705 {
 706     wxASSERT_MSG( (wxThePrintPaperDatabase != (wxPrintPaperDatabase*) NULL),
 707                   wxT("wxThePrintPaperDatabase should not be NULL. Do not create global print dialog data objects.") );
 708
 709     wxSize sz = wxThePrintPaperDatabase->GetSize(m_printData.GetPaperId());
 710
 711     // sz is in 10ths of a mm, while paper size is in mm
 712     m_paperSize.x = sz.x / 10;
 713     m_paperSize.y = sz.y / 10;
 714 }
 715
 716 #endif // wxUSE_PRINTING_ARCHITECTURE