src/richtext/richtextprint.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/richtext/richtextprint.cpp
   3 // Purpose:     Rich text printing classes
   4 // Author:      Julian Smart
   5 // Created:     2006-10-24
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // For compilers that support precompilation, includes "wx/wx.h".
  12 #include "wx/wxprec.h"
  13
  14 #ifdef __BORLANDC__
  15     #pragma hdrstop
  16 #endif
  17
  18 #if wxUSE_RICHTEXT && wxUSE_PRINTING_ARCHITECTURE && wxUSE_STREAMS
  19
  20 #ifndef WX_PRECOMP
  21     #include "wx/log.h"
  22     #include "wx/intl.h"
  23     #include "wx/dc.h"
  24     #include "wx/settings.h"
  25     #include "wx/msgdlg.h"
  26 #endif
  27
  28 #include "wx/datetime.h"
  29 #include "wx/print.h"
  30 #include "wx/printdlg.h"
  31 #include "wx/richtext/richtextprint.h"
  32 #include "wx/wfstream.h"
  33
  34 /*!
  35  * wxRichTextPrintout
  36  */
  37
  38 wxRichTextPrintout::wxRichTextPrintout(const wxString& title) : wxPrintout(title)
  39 {
  40     m_numPages = wxRICHTEXT_PRINT_MAX_PAGES;
  41
  42     SetMargins(); // to default values
  43 }
  44
  45 wxRichTextPrintout::~wxRichTextPrintout()
  46 {
  47 }
  48
  49 void wxRichTextPrintout::OnPreparePrinting()
  50 {
  51     wxBusyCursor wait;
  52
  53     m_numPages = 0;
  54
  55     m_pageBreaksStart.Clear();
  56     m_pageBreaksEnd.Clear();
  57
  58     int lastStartPos = 0;
  59
  60     wxRect rect, headerRect, footerRect;
  61
  62     /// Sets the DC scaling and returns important page rectangles
  63     CalculateScaling(GetDC(), rect, headerRect, footerRect);
  64
  65     if (GetRichTextBuffer())
  66     {
  67         GetRichTextBuffer()->Invalidate(wxRICHTEXT_ALL);
  68
  69         GetRichTextBuffer()->Layout(*GetDC(), rect, wxRICHTEXT_FIXED_WIDTH|wxRICHTEXT_VARIABLE_HEIGHT);
  70
  71         // Now calculate the page breaks
  72
  73         int yOffset = 0;
  74
  75         wxRichTextLine* lastLine = NULL;
  76
  77         wxRichTextObjectList::compatibility_iterator node = GetRichTextBuffer()->GetChildren().GetFirst();
  78         while (node)
  79         {
  80             // child is a paragraph
  81             wxRichTextParagraph* child = wxDynamicCast(node->GetData(), wxRichTextParagraph);
  82             wxASSERT (child != NULL);
  83
  84             wxRichTextLineList::compatibility_iterator node2 = child->GetLines().GetFirst();
  85             while (node2)
  86             {
  87                 wxRichTextLine* line = node2->GetData();
  88
  89                 // Set the line to the page-adjusted position
  90                 line->SetPosition(wxPoint(line->GetPosition().x, line->GetPosition().y - yOffset));
  91
  92                 int lineY = child->GetPosition().y + line->GetPosition().y;
  93
  94                 // Break the page if either we're going off the bottom, or this paragraph specifies
  95                 // an explicit page break
  96
  97                 if (((lineY + line->GetSize().y) > rect.GetBottom()) ||
  98                     ((node2 == child->GetLines().GetFirst()) && child->GetAttributes().HasPageBreak()))
  99                 {
 100                     // New page starting at this line
 101                     int newY = rect.y;
 102
 103                     // We increase the offset by the difference between new and old positions
 104
 105                     int increaseOffsetBy = lineY - newY;
 106                     yOffset += increaseOffsetBy;
 107
 108                     line->SetPosition(wxPoint(line->GetPosition().x, newY - child->GetPosition().y));
 109
 110                     if (!lastLine)
 111                         lastLine = line;
 112
 113                     m_pageBreaksStart.Add(lastStartPos);
 114                     m_pageBreaksEnd.Add(lastLine->GetAbsoluteRange().GetEnd());
 115
 116                     lastStartPos = line->GetAbsoluteRange().GetStart();
 117
 118                     m_numPages ++;
 119                 }
 120
 121                 lastLine = line;
 122
 123                 node2 = node2->GetNext();
 124             }
 125
 126             node = node->GetNext();
 127         }
 128
 129         // Closing page break
 130         if (m_pageBreaksStart.GetCount() > 0 && (m_pageBreaksEnd[m_pageBreaksEnd.GetCount()-1] < (GetRichTextBuffer()->GetRange().GetEnd()-1)))
 131         {
 132             m_pageBreaksStart.Add(lastStartPos);
 133             m_pageBreaksEnd.Add(GetRichTextBuffer()->GetRange().GetEnd());
 134             m_numPages ++;
 135         }
 136     }
 137 }
 138
 139 bool wxRichTextPrintout::OnBeginDocument(int startPage, int endPage)
 140 {
 141     if (!wxPrintout::OnBeginDocument(startPage, endPage)) return false;
 142
 143     return true;
 144 }
 145
 146 bool wxRichTextPrintout::OnPrintPage(int page)
 147 {
 148     wxDC *dc = GetDC();
 149     if (dc)
 150     {
 151         if (HasPage(page))
 152             RenderPage(dc, page);
 153         return true;
 154     }
 155     else return false;
 156 }
 157
 158 void wxRichTextPrintout::GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo)
 159 {
 160     *minPage = 1;
 161     *maxPage = m_numPages;
 162     *selPageFrom = 1;
 163     *selPageTo = m_numPages;
 164 }
 165
 166 bool wxRichTextPrintout::HasPage(int pageNum)
 167 {
 168     return pageNum > 0 && pageNum <= m_numPages;
 169 }
 170
 171 void wxRichTextPrintout::RenderPage(wxDC *dc, int page)
 172 {
 173     if (!GetRichTextBuffer())
 174         return;
 175
 176     wxBusyCursor wait;
 177
 178     wxRect textRect, headerRect, footerRect;
 179
 180     /// Sets the DC scaling and returns important page rectangles
 181     CalculateScaling(dc, textRect, headerRect, footerRect);
 182
 183     if (page > 1 || m_headerFooterData.GetShowOnFirstPage())
 184     {
 185         if (m_headerFooterData.GetFont().Ok())
 186             dc->SetFont(m_headerFooterData.GetFont());
 187         else
 188             dc->SetFont(*wxNORMAL_FONT);
 189         if (m_headerFooterData.GetTextColour().Ok())
 190             dc->SetTextForeground(m_headerFooterData.GetTextColour());
 191         else
 192             dc->SetTextForeground(*wxBLACK);
 193         dc->SetBackgroundMode(wxTRANSPARENT);
 194
 195         // Draw header, if any
 196         wxRichTextOddEvenPage oddEven = ((page % 2) == 1) ? wxRICHTEXT_PAGE_ODD : wxRICHTEXT_PAGE_EVEN;
 197
 198         wxString headerTextCentre = m_headerFooterData.GetHeaderText(oddEven, wxRICHTEXT_PAGE_CENTRE);
 199         wxString headerTextLeft = m_headerFooterData.GetHeaderText(oddEven, wxRICHTEXT_PAGE_LEFT);
 200         wxString headerTextRight = m_headerFooterData.GetHeaderText(oddEven, wxRICHTEXT_PAGE_RIGHT);
 201
 202         if (!headerTextLeft.IsEmpty())
 203         {
 204             SubstituteKeywords(headerTextLeft, GetTitle(), page, m_numPages);
 205
 206             //int tx, ty;
 207             //dc->GetTextExtent(headerTextLeft, & tx, & ty);
 208
 209             int x = headerRect.GetLeft();
 210             int y = headerRect.GetX();
 211             dc->DrawText(headerTextLeft, x, y);
 212         }
 213         if (!headerTextCentre.IsEmpty())
 214         {
 215             SubstituteKeywords(headerTextCentre, GetTitle(), page, m_numPages);
 216
 217             int tx, ty;
 218             dc->GetTextExtent(headerTextCentre, & tx, & ty);
 219
 220             int x = headerRect.GetWidth()/2 - tx/2 + headerRect.GetLeft();
 221             int y = headerRect.GetY();
 222             dc->DrawText(headerTextCentre, x, y);
 223         }
 224         if (!headerTextRight.IsEmpty())
 225         {
 226             SubstituteKeywords(headerTextRight, GetTitle(), page, m_numPages);
 227
 228             int tx, ty;
 229             dc->GetTextExtent(headerTextRight, & tx, & ty);
 230
 231             int x = headerRect.GetRight() - tx;
 232             int y = headerRect.GetY();
 233             dc->DrawText(headerTextRight, x, y);
 234         }
 235
 236         // Draw footer, if any
 237         wxString footerTextCentre = m_headerFooterData.GetFooterText(oddEven, wxRICHTEXT_PAGE_CENTRE);
 238         wxString footerTextLeft = m_headerFooterData.GetFooterText(oddEven, wxRICHTEXT_PAGE_LEFT);
 239         wxString footerTextRight = m_headerFooterData.GetFooterText(oddEven, wxRICHTEXT_PAGE_RIGHT);
 240
 241         if (!footerTextLeft.IsEmpty())
 242         {
 243             SubstituteKeywords(footerTextLeft, GetTitle(), page, m_numPages);
 244
 245             int tx, ty;
 246             dc->GetTextExtent(footerTextLeft, & tx, & ty);
 247
 248             int x = footerRect.GetLeft();
 249             int y = footerRect.GetBottom() - ty;
 250             dc->DrawText(footerTextLeft, x, y);
 251         }
 252         if (!footerTextCentre.IsEmpty())
 253         {
 254             SubstituteKeywords(footerTextCentre, GetTitle(), page, m_numPages);
 255
 256             int tx, ty;
 257             dc->GetTextExtent(footerTextCentre, & tx, & ty);
 258
 259             int x = footerRect.GetWidth()/2 - tx/2 + footerRect.GetLeft();
 260             int y = footerRect.GetBottom() - ty;
 261             dc->DrawText(footerTextCentre, x, y);
 262         }
 263         if (!footerTextRight.IsEmpty())
 264         {
 265             SubstituteKeywords(footerTextRight, GetTitle(), page, m_numPages);
 266
 267             int tx, ty;
 268             dc->GetTextExtent(footerTextRight, & tx, & ty);
 269
 270             int x = footerRect.GetRight() - tx;
 271             int y = footerRect.GetBottom() - ty;
 272             dc->DrawText(footerTextRight, x, y);
 273         }
 274     }
 275
 276     wxRichTextRange rangeToDraw(m_pageBreaksStart[page-1], m_pageBreaksEnd[page-1]);
 277
 278     GetRichTextBuffer()->Draw(*dc, rangeToDraw, wxRichTextRange(-1,-1), textRect, 0 /* descent */, wxRICHTEXT_DRAW_IGNORE_CACHE /* flags */);
 279 }
 280
 281 void wxRichTextPrintout::SetMargins(int top, int bottom, int left, int right)
 282 {
 283     m_marginTop = top;
 284     m_marginBottom = bottom;
 285     m_marginLeft = left;
 286     m_marginRight = right;
 287 }
 288
 289 /// Calculate scaling and rectangles, setting the device context scaling
 290 void wxRichTextPrintout::CalculateScaling(wxDC* dc, wxRect& textRect, wxRect& headerRect, wxRect& footerRect)
 291 {
 292     // Get the logical pixels per inch of screen and printer
 293     int ppiScreenX, ppiScreenY;
 294     GetPPIScreen(&ppiScreenX, &ppiScreenY);
 295     int ppiPrinterX, ppiPrinterY;
 296     GetPPIPrinter(&ppiPrinterX, &ppiPrinterY);
 297
 298     // This scales the DC so that the printout roughly represents the
 299     // the screen scaling.
 300     float scale = (float)((float)ppiPrinterX/(float)ppiScreenX);
 301
 302     // Now we have to check in case our real page size is reduced
 303     // (e.g. because we're drawing to a print preview memory DC)
 304     int pageWidth, pageHeight;
 305     int w, h;
 306     dc->GetSize(&w, &h);
 307     GetPageSizePixels(&pageWidth, &pageHeight);
 308
 309     // If printer pageWidth == current DC width, then this doesn't
 310     // change. But w might be the preview bitmap width, so scale down.
 311     float previewScale = (float)(w/(float)pageWidth);
 312     float overallScale = scale * previewScale;
 313
 314     // The dimensions used for indentation etc. have to be unscaled
 315     // during printing to be correct when scaling is applied.
 316     if (!IsPreview())
 317         m_richTextBuffer->SetScale(scale);
 318
 319     // Calculate margins
 320     int marginLeft = wxRichTextObject::ConvertTenthsMMToPixels(ppiPrinterX, m_marginLeft);
 321     int marginTop = wxRichTextObject::ConvertTenthsMMToPixels(ppiPrinterX, m_marginTop);
 322     int marginRight = wxRichTextObject::ConvertTenthsMMToPixels(ppiPrinterX, m_marginRight);
 323     int marginBottom = wxRichTextObject::ConvertTenthsMMToPixels(ppiPrinterX, m_marginBottom);
 324
 325     // Header and footer margins
 326     int headerMargin = wxRichTextObject::ConvertTenthsMMToPixels(ppiPrinterX, m_headerFooterData.GetHeaderMargin());
 327     int footerMargin = wxRichTextObject::ConvertTenthsMMToPixels(ppiPrinterX, m_headerFooterData.GetFooterMargin());
 328
 329     dc->SetUserScale(overallScale, overallScale);
 330
 331     wxRect rect((int) (marginLeft/scale), (int) (marginTop/scale),
 332                 (int) ((pageWidth - marginLeft - marginRight)/scale), (int)((pageHeight - marginTop - marginBottom)/scale));
 333
 334     headerRect = wxRect(0, 0, 0, 0);
 335
 336     if (!m_headerFooterData.GetHeaderText(wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_LEFT).IsEmpty() ||
 337         !m_headerFooterData.GetHeaderText(wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_CENTRE).IsEmpty() ||
 338         !m_headerFooterData.GetHeaderText(wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_RIGHT).IsEmpty() ||
 339
 340         !m_headerFooterData.GetHeaderText(wxRICHTEXT_PAGE_EVEN, wxRICHTEXT_PAGE_LEFT).IsEmpty() ||
 341         !m_headerFooterData.GetHeaderText(wxRICHTEXT_PAGE_EVEN, wxRICHTEXT_PAGE_CENTRE).IsEmpty() ||
 342         !m_headerFooterData.GetHeaderText(wxRICHTEXT_PAGE_EVEN, wxRICHTEXT_PAGE_RIGHT).IsEmpty())
 343     {
 344         if (m_headerFooterData.GetFont().Ok())
 345             dc->SetFont(m_headerFooterData.GetFont());
 346         else
 347             dc->SetFont(*wxNORMAL_FONT);
 348
 349         int charHeight = dc->GetCharHeight();
 350
 351         int headerHeight = (int) (charHeight + headerMargin/scale);
 352
 353         headerRect = wxRect(rect.x, rect.y, rect.width, headerHeight);
 354
 355         rect.y += headerHeight;
 356         rect.height -= headerHeight;
 357     }
 358
 359     footerRect = wxRect(0, 0, 0, 0);
 360
 361     if (!m_headerFooterData.GetFooterText(wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_LEFT).IsEmpty() ||
 362         !m_headerFooterData.GetFooterText(wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_CENTRE).IsEmpty() ||
 363         !m_headerFooterData.GetFooterText(wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_RIGHT).IsEmpty() ||
 364
 365         !m_headerFooterData.GetFooterText(wxRICHTEXT_PAGE_EVEN, wxRICHTEXT_PAGE_LEFT).IsEmpty() ||
 366         !m_headerFooterData.GetFooterText(wxRICHTEXT_PAGE_EVEN, wxRICHTEXT_PAGE_CENTRE).IsEmpty() ||
 367         !m_headerFooterData.GetFooterText(wxRICHTEXT_PAGE_EVEN, wxRICHTEXT_PAGE_RIGHT).IsEmpty())
 368     {
 369         if (m_headerFooterData.GetFont().Ok())
 370             dc->SetFont(m_headerFooterData.GetFont());
 371         else
 372             dc->SetFont(*wxNORMAL_FONT);
 373
 374         int charHeight = dc->GetCharHeight();
 375
 376         int footerHeight = (int) (charHeight + footerMargin/scale);
 377
 378         footerRect = wxRect(rect.x, rect.y + rect.height, rect.width, footerHeight);
 379
 380         rect.height -= footerHeight;
 381     }
 382
 383     textRect = rect;
 384 }
 385
 386 bool wxRichTextPrintout::SubstituteKeywords(wxString& str, const wxString& title, int pageNum, int pageCount)
 387 {
 388     wxString num;
 389
 390     num.Printf(wxT("%i"), pageNum);
 391     str.Replace(wxT("@PAGENUM@"), num);
 392
 393     num.Printf(wxT("%lu"), (unsigned long) pageCount);
 394     str.Replace(wxT("@PAGESCNT@"), num);
 395
 396     wxDateTime now = wxDateTime::Now();
 397
 398     str.Replace(wxT("@DATE@"), now.FormatDate());
 399     str.Replace(wxT("@TIME@"), now.FormatTime());
 400
 401     str.Replace(wxT("@TITLE@"), title);
 402
 403     return true;
 404 }
 405
 406 /*!
 407  * wxRichTextPrinting
 408  */
 409
 410 wxRichTextPrinting::wxRichTextPrinting(const wxString& name, wxWindow *parentWindow)
 411 {
 412     m_richTextBufferPrinting = NULL;
 413     m_richTextBufferPreview = NULL;
 414
 415     m_parentWindow = parentWindow;
 416     m_title = name;
 417     m_printData = NULL;
 418
 419     m_previewRect = wxRect(wxPoint(100, 100), wxSize(800, 800));
 420
 421     m_pageSetupData = new wxPageSetupDialogData;
 422     m_pageSetupData->EnableMargins(true);
 423     m_pageSetupData->SetMarginTopLeft(wxPoint(25, 25));
 424     m_pageSetupData->SetMarginBottomRight(wxPoint(25, 25));
 425 }
 426
 427 wxRichTextPrinting::~wxRichTextPrinting()
 428 {
 429     delete m_printData;
 430     delete m_pageSetupData;
 431     delete m_richTextBufferPrinting;
 432     delete m_richTextBufferPreview;
 433 }
 434
 435 wxPrintData *wxRichTextPrinting::GetPrintData()
 436 {
 437     if (m_printData == NULL)
 438         m_printData = new wxPrintData();
 439     return m_printData;
 440 }
 441
 442 /// Set the rich text buffer pointer, deleting the existing object if present
 443 void wxRichTextPrinting::SetRichTextBufferPrinting(wxRichTextBuffer* buf)
 444 {
 445     if (m_richTextBufferPrinting)
 446     {
 447         delete m_richTextBufferPrinting;
 448         m_richTextBufferPrinting = NULL;
 449     }
 450     m_richTextBufferPrinting = buf;
 451 }
 452
 453 void wxRichTextPrinting::SetRichTextBufferPreview(wxRichTextBuffer* buf)
 454 {
 455     if (m_richTextBufferPreview)
 456     {
 457         delete m_richTextBufferPreview;
 458         m_richTextBufferPreview = NULL;
 459     }
 460     m_richTextBufferPreview = buf;
 461 }
 462
 463 bool wxRichTextPrinting::PreviewFile(const wxString& richTextFile)
 464 {
 465     SetRichTextBufferPreview(new wxRichTextBuffer);
 466
 467     if (!m_richTextBufferPreview->LoadFile(richTextFile))
 468     {
 469         SetRichTextBufferPreview(NULL);
 470         return false;
 471     }
 472     else
 473         SetRichTextBufferPrinting(new wxRichTextBuffer(*m_richTextBufferPreview));
 474
 475     wxRichTextPrintout *p1 = CreatePrintout();
 476     p1->SetRichTextBuffer(m_richTextBufferPreview);
 477
 478     wxRichTextPrintout *p2 = CreatePrintout();
 479     p2->SetRichTextBuffer(m_richTextBufferPrinting);
 480     return DoPreview(p1, p2);
 481 }
 482
 483 bool wxRichTextPrinting::PreviewBuffer(const wxRichTextBuffer& buffer)
 484 {
 485     SetRichTextBufferPreview(new wxRichTextBuffer(buffer));
 486     SetRichTextBufferPrinting(new wxRichTextBuffer(buffer));
 487
 488     wxRichTextPrintout *p1 = CreatePrintout();
 489     p1->SetRichTextBuffer(m_richTextBufferPreview);
 490
 491     wxRichTextPrintout *p2 = CreatePrintout();
 492     p2->SetRichTextBuffer(m_richTextBufferPrinting);
 493
 494     return DoPreview(p1, p2);
 495 }
 496
 497 bool wxRichTextPrinting::PrintFile(const wxString& richTextFile)
 498 {
 499     SetRichTextBufferPrinting(new wxRichTextBuffer);
 500
 501     if (!m_richTextBufferPrinting->LoadFile(richTextFile))
 502     {
 503         SetRichTextBufferPrinting(NULL);
 504         return false;
 505     }
 506
 507     wxRichTextPrintout *p = CreatePrintout();
 508     p->SetRichTextBuffer(m_richTextBufferPrinting);
 509
 510     bool ret = DoPrint(p);
 511     delete p;
 512     return ret;
 513 }
 514
 515 bool wxRichTextPrinting::PrintBuffer(const wxRichTextBuffer& buffer)
 516 {
 517     SetRichTextBufferPrinting(new wxRichTextBuffer(buffer));
 518
 519     wxRichTextPrintout *p = CreatePrintout();
 520     p->SetRichTextBuffer(m_richTextBufferPrinting);
 521
 522     bool ret = DoPrint(p);
 523     delete p;
 524     return ret;
 525 }
 526
 527 bool wxRichTextPrinting::DoPreview(wxRichTextPrintout *printout1, wxRichTextPrintout *printout2)
 528 {
 529     // Pass two printout objects: for preview, and possible printing.
 530     wxPrintDialogData printDialogData(*GetPrintData());
 531     wxPrintPreview *preview = new wxPrintPreview(printout1, printout2, &printDialogData);
 532     if (!preview->Ok())
 533     {
 534         delete preview;
 535         return false;
 536     }
 537
 538     wxPreviewFrame *frame = new wxPreviewFrame(preview, m_parentWindow,
 539                                                m_title + _(" Preview"),
 540                                                m_previewRect.GetPosition(), m_previewRect.GetSize());
 541     frame->Centre(wxBOTH);
 542     frame->Initialize();
 543     frame->Show(true);
 544     return true;
 545 }
 546
 547 bool wxRichTextPrinting::DoPrint(wxRichTextPrintout *printout)
 548 {
 549     wxPrintDialogData printDialogData(*GetPrintData());
 550     wxPrinter printer(&printDialogData);
 551
 552     if (!printer.Print(m_parentWindow, printout, true))
 553     {
 554         return false;
 555     }
 556
 557     (*GetPrintData()) = printer.GetPrintDialogData().GetPrintData();
 558     return true;
 559 }
 560
 561 void wxRichTextPrinting::PageSetup()
 562 {
 563     if (!GetPrintData()->Ok())
 564     {
 565         wxLogError(_("There was a problem during page setup: you may need to set a default printer."));
 566         return;
 567     }
 568
 569     m_pageSetupData->SetPrintData(*GetPrintData());
 570     wxPageSetupDialog pageSetupDialog(m_parentWindow, m_pageSetupData);
 571
 572     if (pageSetupDialog.ShowModal() == wxID_OK)
 573     {
 574         (*GetPrintData()) = pageSetupDialog.GetPageSetupData().GetPrintData();
 575         (*m_pageSetupData) = pageSetupDialog.GetPageSetupData();
 576     }
 577 }
 578
 579 wxRichTextPrintout *wxRichTextPrinting::CreatePrintout()
 580 {
 581     wxRichTextPrintout *p = new wxRichTextPrintout(m_title);
 582
 583     p->SetHeaderFooterData(GetHeaderFooterData());
 584     p->SetMargins(10*m_pageSetupData->GetMarginTopLeft().y,
 585                     10*m_pageSetupData->GetMarginBottomRight().y,
 586                     10*m_pageSetupData->GetMarginTopLeft().x,
 587                     10*m_pageSetupData->GetMarginBottomRight().x);
 588
 589     return p;
 590 }
 591
 592 /// Set/get header text, e.g. wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_LEFT
 593 void wxRichTextPrinting::SetHeaderText(const wxString& text, wxRichTextOddEvenPage page, wxRichTextPageLocation location)
 594 {
 595     m_headerFooterData.SetHeaderText(text, page, location);
 596 }
 597
 598 wxString wxRichTextPrinting::GetHeaderText(wxRichTextOddEvenPage page, wxRichTextPageLocation location) const
 599 {
 600     return m_headerFooterData.GetHeaderText(page, location);
 601 }
 602
 603 /// Set/get footer text, e.g. wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_LEFT
 604 void wxRichTextPrinting::SetFooterText(const wxString& text, wxRichTextOddEvenPage page, wxRichTextPageLocation location)
 605 {
 606     m_headerFooterData.SetFooterText(text, page, location);
 607 }
 608
 609 wxString wxRichTextPrinting::GetFooterText(wxRichTextOddEvenPage page, wxRichTextPageLocation location) const
 610 {
 611     return m_headerFooterData.GetFooterText(page, location);
 612 }
 613
 614 /*!
 615  * Header/footer data
 616  */
 617
 618 IMPLEMENT_CLASS(wxRichTextHeaderFooterData, wxObject)
 619
 620 /// Copy
 621 void wxRichTextHeaderFooterData::Copy(const wxRichTextHeaderFooterData& data)
 622 {
 623     int i;
 624     for (i = 0; i < 12; i++)
 625         m_text[i] = data.m_text[i];
 626     m_font = data.m_font;
 627     m_colour = data.m_colour;
 628     m_headerMargin = data.m_headerMargin;
 629     m_footerMargin = data.m_footerMargin;
 630     m_showOnFirstPage = data.m_showOnFirstPage;
 631 }
 632
 633 /// Set/get text
 634 void wxRichTextHeaderFooterData::SetText(const wxString& text, int headerFooter, wxRichTextOddEvenPage page, wxRichTextPageLocation location)
 635 {
 636     int idx = headerFooter + (2 * (int) page) + (4 * (int) location);
 637     wxASSERT( idx >= 0 && idx < 12 );
 638
 639     if (idx >= 0 && idx < 12)
 640         m_text[idx] = text;
 641 }
 642
 643 wxString wxRichTextHeaderFooterData::GetText(int headerFooter, wxRichTextOddEvenPage page, wxRichTextPageLocation location) const
 644 {
 645     int idx = headerFooter + (2 * (int) page) + (4 * (int) location);
 646     wxASSERT( idx >= 0 && idx < 12 );
 647
 648     if (idx >= 0 && idx < 12)
 649         return m_text[idx];
 650     else
 651         return wxEmptyString;
 652 }
 653
 654 /// Set/get header text, e.g. wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_LEFT
 655 void wxRichTextHeaderFooterData::SetHeaderText(const wxString& text, wxRichTextOddEvenPage page, wxRichTextPageLocation location)
 656 {
 657     if (page == wxRICHTEXT_PAGE_ALL)
 658     {
 659         SetText(text, 0, wxRICHTEXT_PAGE_ODD, location);
 660         SetText(text, 0, wxRICHTEXT_PAGE_EVEN, location);
 661     }
 662     else
 663         SetText(text, 0, page, location);
 664 }
 665
 666 wxString wxRichTextHeaderFooterData::GetHeaderText(wxRichTextOddEvenPage page, wxRichTextPageLocation location) const
 667 {
 668     return GetText(0, page, location);
 669 }
 670
 671 /// Set/get footer text, e.g. wxRICHTEXT_PAGE_ODD, wxRICHTEXT_PAGE_LEFT
 672 void wxRichTextHeaderFooterData::SetFooterText(const wxString& text, wxRichTextOddEvenPage page, wxRichTextPageLocation location)
 673 {
 674     if (page == wxRICHTEXT_PAGE_ALL)
 675     {
 676         SetText(text, 1, wxRICHTEXT_PAGE_ODD, location);
 677         SetText(text, 1, wxRICHTEXT_PAGE_EVEN, location);
 678     }
 679     else
 680         SetText(text, 1, page, location);
 681 }
 682
 683 wxString wxRichTextHeaderFooterData::GetFooterText(wxRichTextOddEvenPage page, wxRichTextPageLocation location) const
 684 {
 685     return GetText(1, page, location);
 686 }
 687
 688 /// Clear all text
 689 void wxRichTextHeaderFooterData::Clear()
 690 {
 691     int i;
 692     for (i = 0; i < 12; i++)
 693         m_text[i] = wxEmptyString;
 694 }
 695
 696 #endif // wxUSE_RICHTEXT & wxUSE_PRINTING_ARCHITECTURE
 697