src/html/htmprint.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        htmprint.cpp
   3 // Purpose:     html printing classes
   4 // Author:      Vaclav Slavik
   5 // Created:     25/09/99
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) Vaclav Slavik, 1999
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11
  12 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  13 #pragma implementation "htmprint.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx/wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #include "wx/defs.h"
  20
  21 #ifdef __BORLANDC__
  22 #pragma hdrstop
  23 #endif
  24
  25 #ifndef WX_PRECOMP
  26     #include "wx/log.h"
  27     #include "wx/intl.h"
  28     #include "wx/dc.h"
  29 #endif
  30
  31 #if wxUSE_HTML && wxUSE_PRINTING_ARCHITECTURE && wxUSE_STREAMS
  32
  33 #include "wx/dc.h"
  34 #include "wx/print.h"
  35 #include "wx/printdlg.h"
  36 #include "wx/html/htmprint.h"
  37 #include "wx/wxhtml.h"
  38 #include "wx/wfstream.h"
  39 #include "wx/module.h"
  40 #include "wx/settings.h"
  41
  42
  43 //--------------------------------------------------------------------------------
  44 // wxHtmlDCRenderer
  45 //--------------------------------------------------------------------------------
  46
  47
  48 wxHtmlDCRenderer::wxHtmlDCRenderer() : wxObject()
  49 {
  50     m_DC = NULL;
  51     m_Width = m_Height = 0;
  52     m_Cells = NULL;
  53     m_Parser = new wxHtmlWinParser(NULL);
  54     m_FS = new wxFileSystem();
  55     m_Parser->SetFS(m_FS);
  56 }
  57
  58
  59
  60 wxHtmlDCRenderer::~wxHtmlDCRenderer()
  61 {
  62     if (m_Cells) delete m_Cells;
  63     if (m_Parser) delete m_Parser;
  64     if (m_FS) delete m_FS;
  65 }
  66
  67
  68
  69 void wxHtmlDCRenderer::SetDC(wxDC *dc, double pixel_scale)
  70 {
  71     m_DC = dc;
  72     m_Parser->SetDC(m_DC, pixel_scale);
  73 }
  74
  75
  76
  77 void wxHtmlDCRenderer::SetSize(int width, int height)
  78 {
  79     m_Width = width;
  80     m_Height = height;
  81 }
  82
  83
  84 void wxHtmlDCRenderer::SetHtmlText(const wxString& html, const wxString& basepath, bool isdir)
  85 {
  86     if (m_DC == NULL) return;
  87
  88     if (m_Cells != NULL) delete m_Cells;
  89
  90     m_FS->ChangePathTo(basepath, isdir);
  91     m_Cells = (wxHtmlContainerCell*) m_Parser->Parse(html);
  92     m_Cells->SetIndent(0, wxHTML_INDENT_ALL, wxHTML_UNITS_PIXELS);
  93     m_Cells->Layout(m_Width);
  94 }
  95
  96
  97 void wxHtmlDCRenderer::SetFonts(wxString normal_face, wxString fixed_face,
  98                                 const int *sizes)
  99 {
 100     m_Parser->SetFonts(normal_face, fixed_face, sizes);
 101     if (m_DC == NULL && m_Cells != NULL)
 102         m_Cells->Layout(m_Width);
 103 }
 104
 105 void wxHtmlDCRenderer::SetStandardFonts(int size,
 106                                         const wxString& normal_face,
 107                                         const wxString& fixed_face)
 108 {
 109     m_Parser->SetStandardFonts(size, normal_face, fixed_face);
 110     if (m_DC == NULL && m_Cells != NULL)
 111         m_Cells->Layout(m_Width);
 112 }
 113
 114
 115 int wxHtmlDCRenderer::Render(int x, int y, int from, int dont_render, int to, int *known_pagebreaks, int number_of_pages)
 116 {
 117     int pbreak, hght;
 118
 119     if (m_Cells == NULL || m_DC == NULL) return 0;
 120
 121     pbreak = (int)(from + m_Height);
 122     while (m_Cells->AdjustPagebreak(&pbreak, known_pagebreaks, number_of_pages)) {}
 123     hght = pbreak - from;
 124     if(to < hght)
 125         hght = to;
 126
 127     if (!dont_render)
 128     {
 129         wxHtmlRenderingInfo rinfo;
 130         wxDefaultHtmlRenderingStyle rstyle;
 131         rinfo.SetStyle(&rstyle);
 132         m_DC->SetBrush(*wxWHITE_BRUSH);
 133         m_DC->SetClippingRegion(x, y, m_Width, hght);
 134         m_Cells->Draw(*m_DC,
 135                       x, (y - from),
 136                       y, pbreak + (y /*- from*/),
 137                       rinfo);
 138         m_DC->DestroyClippingRegion();
 139     }
 140
 141     if (pbreak < m_Cells->GetHeight()) return pbreak;
 142     else return GetTotalHeight();
 143 }
 144
 145
 146
 147 int wxHtmlDCRenderer::GetTotalHeight()
 148 {
 149     if (m_Cells) return m_Cells->GetHeight();
 150     else return 0;
 151 }
 152
 153
 154 //--------------------------------------------------------------------------------
 155 // wxHtmlPrintout
 156 //--------------------------------------------------------------------------------
 157
 158
 159 wxList wxHtmlPrintout::m_Filters;
 160
 161 wxHtmlPrintout::wxHtmlPrintout(const wxString& title) : wxPrintout(title)
 162 {
 163     m_Renderer = new wxHtmlDCRenderer;
 164     m_RendererHdr = new wxHtmlDCRenderer;
 165     m_NumPages = wxHTML_PRINT_MAX_PAGES;
 166     m_Document = m_BasePath = wxEmptyString; m_BasePathIsDir = TRUE;
 167     m_Headers[0] = m_Headers[1] = wxEmptyString;
 168     m_Footers[0] = m_Footers[1] = wxEmptyString;
 169     m_HeaderHeight = m_FooterHeight = 0;
 170     SetMargins(); // to default values
 171 }
 172
 173
 174
 175 wxHtmlPrintout::~wxHtmlPrintout()
 176 {
 177     delete m_Renderer;
 178     delete m_RendererHdr;
 179 }
 180
 181 void wxHtmlPrintout::CleanUpStatics()
 182 {
 183     WX_CLEAR_LIST(wxList, m_Filters);
 184 }
 185
 186 // Adds input filter
 187 void wxHtmlPrintout::AddFilter(wxHtmlFilter *filter)
 188 {
 189     m_Filters.Append(filter);
 190 }
 191
 192 void wxHtmlPrintout::OnPreparePrinting()
 193 {
 194     int pageWidth, pageHeight, mm_w, mm_h, scr_w, scr_h, dc_w, dc_h;
 195     float ppmm_h, ppmm_v;
 196
 197     GetPageSizePixels(&pageWidth, &pageHeight);
 198     GetPageSizeMM(&mm_w, &mm_h);
 199     ppmm_h = (float)pageWidth / mm_w;
 200     ppmm_v = (float)pageHeight / mm_h;
 201
 202     int ppiPrinterX, ppiPrinterY;
 203     GetPPIPrinter(&ppiPrinterX, &ppiPrinterY);
 204     int ppiScreenX, ppiScreenY;
 205     GetPPIScreen(&ppiScreenX, &ppiScreenY);
 206
 207     wxDisplaySize(&scr_w, &scr_h);
 208     GetDC()->GetSize(&dc_w, &dc_h);
 209
 210     GetDC()->SetUserScale((double)dc_w / (double)pageWidth, (double)dc_w / (double)pageWidth);
 211
 212     /* prepare headers/footers renderer: */
 213
 214     m_RendererHdr->SetDC(GetDC(), (double)ppiPrinterY / (double)ppiScreenY);
 215     m_RendererHdr->SetSize((int) (ppmm_h * (mm_w - m_MarginLeft - m_MarginRight)),
 216                           (int) (ppmm_v * (mm_h - m_MarginTop - m_MarginBottom)));
 217     if (m_Headers[0] != wxEmptyString)
 218     {
 219         m_RendererHdr->SetHtmlText(TranslateHeader(m_Headers[0], 1));
 220         m_HeaderHeight = m_RendererHdr->GetTotalHeight();
 221     }
 222     else if (m_Headers[1] != wxEmptyString)
 223     {
 224         m_RendererHdr->SetHtmlText(TranslateHeader(m_Headers[1], 1));
 225         m_HeaderHeight = m_RendererHdr->GetTotalHeight();
 226     }
 227     if (m_Footers[0] != wxEmptyString)
 228     {
 229         m_RendererHdr->SetHtmlText(TranslateHeader(m_Footers[0], 1));
 230         m_FooterHeight = m_RendererHdr->GetTotalHeight();
 231     }
 232     else if (m_Footers[1] != wxEmptyString)
 233     {
 234         m_RendererHdr->SetHtmlText(TranslateHeader(m_Footers[1], 1));
 235         m_FooterHeight = m_RendererHdr->GetTotalHeight();
 236     }
 237
 238     /* prepare main renderer: */
 239     m_Renderer->SetDC(GetDC(), (double)ppiPrinterY / (double)ppiScreenY);
 240     m_Renderer->SetSize((int) (ppmm_h * (mm_w - m_MarginLeft - m_MarginRight)),
 241                           (int) (ppmm_v * (mm_h - m_MarginTop - m_MarginBottom) -
 242                           m_FooterHeight - m_HeaderHeight -
 243                           ((m_HeaderHeight == 0) ? 0 : m_MarginSpace * ppmm_v) -
 244                           ((m_FooterHeight == 0) ? 0 : m_MarginSpace * ppmm_v)
 245                           ));
 246     m_Renderer->SetHtmlText(m_Document, m_BasePath, m_BasePathIsDir);
 247     CountPages();
 248 }
 249
 250 bool wxHtmlPrintout::OnBeginDocument(int startPage, int endPage)
 251 {
 252     if (!wxPrintout::OnBeginDocument(startPage, endPage)) return FALSE;
 253
 254     return TRUE;
 255 }
 256
 257
 258 bool wxHtmlPrintout::OnPrintPage(int page)
 259 {
 260     wxDC *dc = GetDC();
 261     if (dc)
 262     {
 263         if (HasPage(page))
 264             RenderPage(dc, page);
 265         return TRUE;
 266     }
 267     else return FALSE;
 268 }
 269
 270
 271 void wxHtmlPrintout::GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo)
 272 {
 273     *minPage = 1;
 274     *maxPage = m_NumPages;
 275     *selPageFrom = 1;
 276     *selPageTo = m_NumPages;
 277 }
 278
 279
 280
 281 bool wxHtmlPrintout::HasPage(int pageNum)
 282 {
 283     return (pageNum >= 1 && pageNum <= m_NumPages);
 284 }
 285
 286
 287
 288 void wxHtmlPrintout::SetHtmlText(const wxString& html, const wxString &basepath, bool isdir)
 289 {
 290     m_Document = html;
 291     m_BasePath = basepath;
 292     m_BasePathIsDir = isdir;
 293 }
 294
 295 void wxHtmlPrintout::SetHtmlFile(const wxString& htmlfile)
 296 {
 297     wxFileSystem fs;
 298     wxFSFile *ff;
 299
 300     if (wxFileExists(htmlfile))
 301         ff = fs.OpenFile(wxFileSystem::FileNameToURL(htmlfile));
 302     else
 303         ff = fs.OpenFile(htmlfile);
 304
 305     if (ff == NULL)
 306     {
 307         wxLogError(htmlfile + _(": file does not exist!"));
 308         return;
 309     }
 310
 311     bool done = FALSE;
 312     wxHtmlFilterHTML defaultFilter;
 313     wxString doc;
 314
 315     wxList::compatibility_iterator node = m_Filters.GetFirst();
 316     while (node)
 317     {
 318         wxHtmlFilter *h = (wxHtmlFilter*) node->GetData();
 319         if (h->CanRead(*ff))
 320         {
 321             doc = h->ReadFile(*ff);
 322             done = TRUE;
 323             break;
 324         }
 325         node = node->GetNext();
 326     }
 327
 328     if (!done)
 329         doc = defaultFilter.ReadFile(*ff);
 330
 331     SetHtmlText(doc, htmlfile, FALSE);
 332     delete ff;
 333 }
 334
 335
 336
 337 void wxHtmlPrintout::SetHeader(const wxString& header, int pg)
 338 {
 339     if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN)
 340         m_Headers[0] = header;
 341     if (pg == wxPAGE_ALL || pg == wxPAGE_ODD)
 342         m_Headers[1] = header;
 343 }
 344
 345
 346
 347 void wxHtmlPrintout::SetFooter(const wxString& footer, int pg)
 348 {
 349     if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN)
 350         m_Footers[0] = footer;
 351     if (pg == wxPAGE_ALL || pg == wxPAGE_ODD)
 352         m_Footers[1] = footer;
 353 }
 354
 355
 356
 357 void wxHtmlPrintout::CountPages()
 358 {
 359     wxBusyCursor wait;
 360     int pageWidth, pageHeight, mm_w, mm_h;
 361     float ppmm_h, ppmm_v;
 362
 363     GetPageSizePixels(&pageWidth, &pageHeight);
 364     GetPageSizeMM(&mm_w, &mm_h);
 365     ppmm_h = (float)pageWidth / mm_w;
 366     ppmm_v = (float)pageHeight / mm_h;
 367
 368     int pos = 0;
 369
 370     m_NumPages = 0;
 371
 372     m_PageBreaks[0] = 0;
 373     do
 374     {
 375         pos = m_Renderer->Render((int)( ppmm_h * m_MarginLeft),
 376                                    (int) (ppmm_v * (m_MarginTop + (m_HeaderHeight == 0 ? 0 : m_MarginSpace)) + m_HeaderHeight),
 377                                    pos, TRUE, INT_MAX, m_PageBreaks, m_NumPages);
 378         m_PageBreaks[++m_NumPages] = pos;
 379     } while (pos < m_Renderer->GetTotalHeight());
 380 }
 381
 382
 383
 384 void wxHtmlPrintout::RenderPage(wxDC *dc, int page)
 385 {
 386     wxBusyCursor wait;
 387
 388     int pageWidth, pageHeight, mm_w, mm_h, scr_w, scr_h, dc_w, dc_h;
 389     float ppmm_h, ppmm_v;
 390
 391     GetPageSizePixels(&pageWidth, &pageHeight);
 392     GetPageSizeMM(&mm_w, &mm_h);
 393     ppmm_h = (float)pageWidth / mm_w;
 394     ppmm_v = (float)pageHeight / mm_h;
 395     wxDisplaySize(&scr_w, &scr_h);
 396     dc->GetSize(&dc_w, &dc_h);
 397
 398     int ppiPrinterX, ppiPrinterY;
 399     GetPPIPrinter(&ppiPrinterX, &ppiPrinterY);
 400     wxUnusedVar(ppiPrinterX);
 401     int ppiScreenX, ppiScreenY;
 402     GetPPIScreen(&ppiScreenX, &ppiScreenY);
 403     wxUnusedVar(ppiScreenX);
 404
 405     dc->SetUserScale((double)dc_w / (double)pageWidth, (double)dc_w / (double)pageWidth);
 406
 407     m_Renderer->SetDC(dc, (double)ppiPrinterY / (double)ppiScreenY);
 408
 409     dc->SetBackgroundMode(wxTRANSPARENT);
 410
 411     m_Renderer->Render((int) (ppmm_h * m_MarginLeft),
 412                          (int) (ppmm_v * (m_MarginTop + (m_HeaderHeight == 0 ? 0 : m_MarginSpace)) + m_HeaderHeight),
 413                          m_PageBreaks[page-1], FALSE, m_PageBreaks[page]-m_PageBreaks[page-1]);
 414
 415     m_RendererHdr->SetDC(dc, (double)ppiPrinterY / (double)ppiScreenY);
 416     if (m_Headers[page % 2] != wxEmptyString)
 417     {
 418         m_RendererHdr->SetHtmlText(TranslateHeader(m_Headers[page % 2], page));
 419         m_RendererHdr->Render((int) (ppmm_h * m_MarginLeft), (int) (ppmm_v * m_MarginTop));
 420     }
 421     if (m_Footers[page % 2] != wxEmptyString)
 422     {
 423         m_RendererHdr->SetHtmlText(TranslateHeader(m_Footers[page % 2], page));
 424         m_RendererHdr->Render((int) (ppmm_h * m_MarginLeft), (int) (pageHeight - ppmm_v * m_MarginBottom - m_FooterHeight));
 425     }
 426 }
 427
 428
 429
 430 wxString wxHtmlPrintout::TranslateHeader(const wxString& instr, int page)
 431 {
 432     wxString r = instr;
 433     wxString num;
 434
 435     num.Printf(wxT("%i"), page);
 436     r.Replace(wxT("@PAGENUM@"), num);
 437
 438     num.Printf(wxT("%i"), m_NumPages);
 439     r.Replace(wxT("@PAGESCNT@"), num);
 440
 441     return r;
 442 }
 443
 444
 445
 446 void wxHtmlPrintout::SetMargins(float top, float bottom, float left, float right, float spaces)
 447 {
 448     m_MarginTop = top;
 449     m_MarginBottom = bottom;
 450     m_MarginLeft = left;
 451     m_MarginRight = right;
 452     m_MarginSpace = spaces;
 453 }
 454
 455
 456
 457
 458 void wxHtmlPrintout::SetFonts(wxString normal_face, wxString fixed_face,
 459                               const int *sizes)
 460 {
 461     m_Renderer->SetFonts(normal_face, fixed_face, sizes);
 462     m_RendererHdr->SetFonts(normal_face, fixed_face, sizes);
 463 }
 464
 465 void wxHtmlPrintout::SetStandardFonts(int size,
 466                                       const wxString& normal_face,
 467                                       const wxString& fixed_face)
 468 {
 469     m_Renderer->SetStandardFonts(size, normal_face, fixed_face);
 470     m_RendererHdr->SetStandardFonts(size, normal_face, fixed_face);
 471 }
 472
 473
 474
 475 //----------------------------------------------------------------------------
 476 // wxHtmlEasyPrinting
 477 //----------------------------------------------------------------------------
 478
 479
 480 wxHtmlEasyPrinting::wxHtmlEasyPrinting(const wxString& name, wxWindow *parentWindow)
 481 {
 482     m_ParentWindow = parentWindow;
 483     m_Name = name;
 484     m_PrintData = NULL;
 485     m_PageSetupData = new wxPageSetupDialogData;
 486     m_Headers[0] = m_Headers[1] = m_Footers[0] = m_Footers[1] = wxEmptyString;
 487
 488     m_PageSetupData->EnableMargins(TRUE);
 489     m_PageSetupData->SetMarginTopLeft(wxPoint(25, 25));
 490     m_PageSetupData->SetMarginBottomRight(wxPoint(25, 25));
 491
 492     SetFonts(wxEmptyString, wxEmptyString, NULL);
 493 }
 494
 495
 496
 497 wxHtmlEasyPrinting::~wxHtmlEasyPrinting()
 498 {
 499     delete m_PrintData;
 500     delete m_PageSetupData;
 501 }
 502
 503
 504 wxPrintData *wxHtmlEasyPrinting::GetPrintData()
 505 {
 506     if (m_PrintData == NULL)
 507         m_PrintData = new wxPrintData();
 508     return m_PrintData;
 509 }
 510
 511
 512 bool wxHtmlEasyPrinting::PreviewFile(const wxString &htmlfile)
 513 {
 514     wxHtmlPrintout *p1 = CreatePrintout();
 515     p1->SetHtmlFile(htmlfile);
 516     wxHtmlPrintout *p2 = CreatePrintout();
 517     p2->SetHtmlFile(htmlfile);
 518     return DoPreview(p1, p2);
 519 }
 520
 521
 522
 523 bool wxHtmlEasyPrinting::PreviewText(const wxString &htmltext, const wxString &basepath)
 524 {
 525     wxHtmlPrintout *p1 = CreatePrintout();
 526     p1->SetHtmlText(htmltext, basepath, TRUE);
 527     wxHtmlPrintout *p2 = CreatePrintout();
 528     p2->SetHtmlText(htmltext, basepath, TRUE);
 529     return DoPreview(p1, p2);
 530 }
 531
 532
 533
 534 bool wxHtmlEasyPrinting::PrintFile(const wxString &htmlfile)
 535 {
 536     wxHtmlPrintout *p = CreatePrintout();
 537     p->SetHtmlFile(htmlfile);
 538     bool ret = DoPrint(p);
 539     delete p;
 540     return ret;
 541 }
 542
 543
 544
 545 bool wxHtmlEasyPrinting::PrintText(const wxString &htmltext, const wxString &basepath)
 546 {
 547     wxHtmlPrintout *p = CreatePrintout();
 548     p->SetHtmlText(htmltext, basepath, TRUE);
 549     bool ret = DoPrint(p);
 550     delete p;
 551     return ret;
 552 }
 553
 554
 555
 556 bool wxHtmlEasyPrinting::DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *printout2)
 557 {
 558     // Pass two printout objects: for preview, and possible printing.
 559     wxPrintDialogData printDialogData(*GetPrintData());
 560     wxPrintPreview *preview = new wxPrintPreview(printout1, printout2, &printDialogData);
 561     if (!preview->Ok())
 562     {
 563         delete preview;
 564         return FALSE;
 565     }
 566
 567     wxPreviewFrame *frame = new wxPreviewFrame(preview, m_ParentWindow,
 568                                                m_Name + _(" Preview"),
 569                                                wxPoint(100, 100), wxSize(650, 500));
 570     frame->Centre(wxBOTH);
 571     frame->Initialize();
 572     frame->Show(TRUE);
 573     return TRUE;
 574 }
 575
 576
 577
 578 bool wxHtmlEasyPrinting::DoPrint(wxHtmlPrintout *printout)
 579 {
 580     wxPrintDialogData printDialogData(*GetPrintData());
 581     wxPrinter printer(&printDialogData);
 582
 583     if (!printer.Print(m_ParentWindow, printout, TRUE))
 584     {
 585         return FALSE;
 586     }
 587
 588     (*GetPrintData()) = printer.GetPrintDialogData().GetPrintData();
 589     return TRUE;
 590 }
 591
 592
 593
 594 void wxHtmlEasyPrinting::PrinterSetup()
 595 {
 596     wxPrintDialogData printDialogData(*GetPrintData());
 597     wxPrintDialog printerDialog(m_ParentWindow, &printDialogData);
 598
 599     printerDialog.GetPrintDialogData().SetSetupDialog(TRUE);
 600
 601     if (printerDialog.ShowModal() == wxID_OK)
 602         (*GetPrintData()) = printerDialog.GetPrintDialogData().GetPrintData();
 603 }
 604
 605
 606
 607 void wxHtmlEasyPrinting::PageSetup()
 608 {
 609     if (!GetPrintData()->Ok())
 610     {
 611         wxLogError(_("There was a problem during page setup: you may need to set a default printer."));
 612         return;
 613     }
 614
 615     m_PageSetupData->SetPrintData(*GetPrintData());
 616     wxPageSetupDialog pageSetupDialog(m_ParentWindow, m_PageSetupData);
 617
 618     if (pageSetupDialog.ShowModal() == wxID_OK)
 619     {
 620         (*GetPrintData()) = pageSetupDialog.GetPageSetupData().GetPrintData();
 621         (*m_PageSetupData) = pageSetupDialog.GetPageSetupData();
 622     }
 623 }
 624
 625
 626
 627 void wxHtmlEasyPrinting::SetHeader(const wxString& header, int pg)
 628 {
 629     if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN)
 630         m_Headers[0] = header;
 631     if (pg == wxPAGE_ALL || pg == wxPAGE_ODD)
 632         m_Headers[1] = header;
 633 }
 634
 635
 636
 637 void wxHtmlEasyPrinting::SetFooter(const wxString& footer, int pg)
 638 {
 639     if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN)
 640         m_Footers[0] = footer;
 641     if (pg == wxPAGE_ALL || pg == wxPAGE_ODD)
 642         m_Footers[1] = footer;
 643 }
 644
 645
 646 void wxHtmlEasyPrinting::SetFonts(wxString normal_face, wxString fixed_face,
 647                                   const int *sizes)
 648 {
 649     m_fontMode = FontMode_Explicit;
 650     m_FontFaceNormal = normal_face;
 651     m_FontFaceFixed = fixed_face;
 652
 653     if (sizes)
 654     {
 655         m_FontsSizes = m_FontsSizesArr;
 656         for (int i = 0; i < 7; i++) m_FontsSizes[i] = sizes[i];
 657     }
 658     else
 659         m_FontsSizes = NULL;
 660 }
 661
 662 void wxHtmlEasyPrinting::SetStandardFonts(int size,
 663                                           const wxString& normal_face,
 664                                           const wxString& fixed_face)
 665 {
 666     m_fontMode = FontMode_Standard;
 667     m_FontFaceNormal = normal_face;
 668     m_FontFaceFixed = fixed_face;
 669     m_FontsSizesArr[0] = size;
 670 }
 671
 672
 673 wxHtmlPrintout *wxHtmlEasyPrinting::CreatePrintout()
 674 {
 675     wxHtmlPrintout *p = new wxHtmlPrintout(m_Name);
 676
 677     if (m_fontMode == FontMode_Explicit)
 678     {
 679         p->SetFonts(m_FontFaceNormal, m_FontFaceFixed, m_FontsSizes);
 680     }
 681     else // FontMode_Standard
 682     {
 683         p->SetStandardFonts(m_FontsSizesArr[0],
 684                             m_FontFaceNormal, m_FontFaceFixed);
 685     }
 686
 687     p->SetHeader(m_Headers[0], wxPAGE_EVEN);
 688     p->SetHeader(m_Headers[1], wxPAGE_ODD);
 689     p->SetFooter(m_Footers[0], wxPAGE_EVEN);
 690     p->SetFooter(m_Footers[1], wxPAGE_ODD);
 691
 692     p->SetMargins(m_PageSetupData->GetMarginTopLeft().y,
 693                     m_PageSetupData->GetMarginBottomRight().y,
 694                     m_PageSetupData->GetMarginTopLeft().x,
 695                     m_PageSetupData->GetMarginBottomRight().x);
 696
 697     return p;
 698 }
 699
 700 // A module to allow initialization/cleanup
 701 // without calling these functions from app.cpp or from
 702 // the user's application.
 703
 704 class wxHtmlPrintingModule: public wxModule
 705 {
 706 DECLARE_DYNAMIC_CLASS(wxHtmlPrintingModule)
 707 public:
 708     wxHtmlPrintingModule() : wxModule() {}
 709     bool OnInit() { return TRUE; }
 710     void OnExit() { wxHtmlPrintout::CleanUpStatics(); }
 711 };
 712
 713 IMPLEMENT_DYNAMIC_CLASS(wxHtmlPrintingModule, wxModule)
 714
 715
 716 // This hack forces the linker to always link in m_* files
 717 // (wxHTML doesn't work without handlers from these files)
 718 #include "wx/html/forcelnk.h"
 719 FORCE_WXHTML_MODULES()
 720
 721 #endif // wxUSE_HTML & wxUSE_PRINTING_ARCHITECTURE