X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f30e67dbea3b6476ce25b593285fdaec128f8fd1..976f924083419b6a7feb1ff7d597c746a70abf1a:/src/html/htmprint.cpp diff --git a/src/html/htmprint.cpp b/src/html/htmprint.cpp index 121503447e..d9623d0a6e 100644 --- a/src/html/htmprint.cpp +++ b/src/html/htmprint.cpp @@ -9,7 +9,7 @@ ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "htmprint.h" #endif @@ -36,6 +36,8 @@ #include "wx/html/htmprint.h" #include "wx/wxhtml.h" #include "wx/wfstream.h" +#include "wx/module.h" +#include "wx/settings.h" //-------------------------------------------------------------------------------- @@ -96,7 +98,17 @@ void wxHtmlDCRenderer::SetFonts(wxString normal_face, wxString fixed_face, const int *sizes) { m_Parser->SetFonts(normal_face, fixed_face, sizes); - if (m_DC == NULL && m_Cells != NULL) m_Cells->Layout(m_Width); + if (m_DC == NULL && m_Cells != NULL) + m_Cells->Layout(m_Width); +} + +void wxHtmlDCRenderer::SetStandardFonts(int size, + const wxString& normal_face, + const wxString& fixed_face) +{ + m_Parser->SetStandardFonts(size, normal_face, fixed_face); + if (m_DC == NULL && m_Cells != NULL) + m_Cells->Layout(m_Width); } @@ -139,25 +151,12 @@ int wxHtmlDCRenderer::GetTotalHeight() } - - - - - - - - - - - - - - //-------------------------------------------------------------------------------- // wxHtmlPrintout //-------------------------------------------------------------------------------- +wxList wxHtmlPrintout::m_Filters; wxHtmlPrintout::wxHtmlPrintout(const wxString& title) : wxPrintout(title) { @@ -179,15 +178,22 @@ wxHtmlPrintout::~wxHtmlPrintout() delete m_RendererHdr; } +void wxHtmlPrintout::CleanUpStatics() +{ + WX_CLEAR_LIST(wxList, m_Filters); +} +// Adds input filter +void wxHtmlPrintout::AddFilter(wxHtmlFilter *filter) +{ + m_Filters.Append(filter); +} -bool wxHtmlPrintout::OnBeginDocument(int startPage, int endPage) +void wxHtmlPrintout::OnPreparePrinting() { int pageWidth, pageHeight, mm_w, mm_h, scr_w, scr_h, dc_w, dc_h; float ppmm_h, ppmm_v; - if (!wxPrintout::OnBeginDocument(startPage, endPage)) return FALSE; - GetPageSizePixels(&pageWidth, &pageHeight); GetPageSizeMM(&mm_w, &mm_h); ppmm_h = (float)pageWidth / mm_w; @@ -239,6 +245,12 @@ bool wxHtmlPrintout::OnBeginDocument(int startPage, int endPage) )); m_Renderer->SetHtmlText(m_Document, m_BasePath, m_BasePathIsDir); CountPages(); +} + +bool wxHtmlPrintout::OnBeginDocument(int startPage, int endPage) +{ + if (!wxPrintout::OnBeginDocument(startPage, endPage)) return FALSE; + return TRUE; } @@ -259,9 +271,9 @@ bool wxHtmlPrintout::OnPrintPage(int page) void wxHtmlPrintout::GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo) { *minPage = 1; - *maxPage = wxHTML_PRINT_MAX_PAGES; + *maxPage = m_NumPages; *selPageFrom = 1; - *selPageTo = wxHTML_PRINT_MAX_PAGES; + *selPageTo = m_NumPages; } @@ -283,7 +295,12 @@ void wxHtmlPrintout::SetHtmlText(const wxString& html, const wxString &basepath, void wxHtmlPrintout::SetHtmlFile(const wxString& htmlfile) { wxFileSystem fs; - wxFSFile *ff = fs.OpenFile(htmlfile); + wxFSFile *ff; + + if (wxFileExists(htmlfile)) + ff = fs.OpenFile(wxFileSystem::FileNameToURL(htmlfile)); + else + ff = fs.OpenFile(htmlfile); if (ff == NULL) { @@ -291,9 +308,26 @@ void wxHtmlPrintout::SetHtmlFile(const wxString& htmlfile) return; } - wxHtmlFilterHTML filter; - wxString doc = filter.ReadFile(*ff); - + bool done = FALSE; + wxHtmlFilterHTML defaultFilter; + wxString doc; + + wxList::compatibility_iterator node = m_Filters.GetFirst(); + while (node) + { + wxHtmlFilter *h = (wxHtmlFilter*) node->GetData(); + if (h->CanRead(*ff)) + { + doc = h->ReadFile(*ff); + done = TRUE; + break; + } + node = node->GetNext(); + } + + if (!done) + doc = defaultFilter.ReadFile(*ff); + SetHtmlText(doc, htmlfile, FALSE); delete ff; } @@ -363,8 +397,10 @@ void wxHtmlPrintout::RenderPage(wxDC *dc, int page) int ppiPrinterX, ppiPrinterY; GetPPIPrinter(&ppiPrinterX, &ppiPrinterY); + wxUnusedVar(ppiPrinterX); int ppiScreenX, ppiScreenY; GetPPIScreen(&ppiScreenX, &ppiScreenY); + wxUnusedVar(ppiScreenX); dc->SetUserScale((double)dc_w / (double)pageWidth, (double)dc_w / (double)pageWidth); @@ -426,6 +462,14 @@ void wxHtmlPrintout::SetFonts(wxString normal_face, wxString fixed_face, m_RendererHdr->SetFonts(normal_face, fixed_face, sizes); } +void wxHtmlPrintout::SetStandardFonts(int size, + const wxString& normal_face, + const wxString& fixed_face) +{ + m_Renderer->SetStandardFonts(size, normal_face, fixed_face); + m_RendererHdr->SetStandardFonts(size, normal_face, fixed_face); +} + //---------------------------------------------------------------------------- @@ -437,7 +481,7 @@ wxHtmlEasyPrinting::wxHtmlEasyPrinting(const wxString& name, wxWindow *parentWin { m_ParentWindow = parentWindow; m_Name = name; - m_PrintData = new wxPrintData; + m_PrintData = NULL; m_PageSetupData = new wxPageSetupDialogData; m_Headers[0] = m_Headers[1] = m_Footers[0] = m_Footers[1] = wxEmptyString; @@ -457,6 +501,13 @@ wxHtmlEasyPrinting::~wxHtmlEasyPrinting() } +wxPrintData *wxHtmlEasyPrinting::GetPrintData() +{ + if (m_PrintData == NULL) + m_PrintData = new wxPrintData(); + return m_PrintData; +} + bool wxHtmlEasyPrinting::PreviewFile(const wxString &htmlfile) { @@ -505,7 +556,7 @@ bool wxHtmlEasyPrinting::PrintText(const wxString &htmltext, const wxString &bas bool wxHtmlEasyPrinting::DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *printout2) { // Pass two printout objects: for preview, and possible printing. - wxPrintDialogData printDialogData(*m_PrintData); + wxPrintDialogData printDialogData(*GetPrintData()); wxPrintPreview *preview = new wxPrintPreview(printout1, printout2, &printDialogData); if (!preview->Ok()) { @@ -526,7 +577,7 @@ bool wxHtmlEasyPrinting::DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *pr bool wxHtmlEasyPrinting::DoPrint(wxHtmlPrintout *printout) { - wxPrintDialogData printDialogData(*m_PrintData); + wxPrintDialogData printDialogData(*GetPrintData()); wxPrinter printer(&printDialogData); if (!printer.Print(m_ParentWindow, printout, TRUE)) @@ -534,7 +585,7 @@ bool wxHtmlEasyPrinting::DoPrint(wxHtmlPrintout *printout) return FALSE; } - (*m_PrintData) = printer.GetPrintDialogData().GetPrintData(); + (*GetPrintData()) = printer.GetPrintDialogData().GetPrintData(); return TRUE; } @@ -542,31 +593,31 @@ bool wxHtmlEasyPrinting::DoPrint(wxHtmlPrintout *printout) void wxHtmlEasyPrinting::PrinterSetup() { - wxPrintDialogData printDialogData(*m_PrintData); + wxPrintDialogData printDialogData(*GetPrintData()); wxPrintDialog printerDialog(m_ParentWindow, &printDialogData); printerDialog.GetPrintDialogData().SetSetupDialog(TRUE); if (printerDialog.ShowModal() == wxID_OK) - (*m_PrintData) = printerDialog.GetPrintDialogData().GetPrintData(); + (*GetPrintData()) = printerDialog.GetPrintDialogData().GetPrintData(); } void wxHtmlEasyPrinting::PageSetup() { - if (!m_PrintData->Ok()) + if (!GetPrintData()->Ok()) { wxLogError(_("There was a problem during page setup: you may need to set a default printer.")); return; } - m_PageSetupData->SetPrintData(*m_PrintData); + m_PageSetupData->SetPrintData(*GetPrintData()); wxPageSetupDialog pageSetupDialog(m_ParentWindow, m_PageSetupData); if (pageSetupDialog.ShowModal() == wxID_OK) { - (*m_PrintData) = pageSetupDialog.GetPageSetupData().GetPrintData(); + (*GetPrintData()) = pageSetupDialog.GetPageSetupData().GetPrintData(); (*m_PageSetupData) = pageSetupDialog.GetPageSetupData(); } } @@ -595,6 +646,7 @@ void wxHtmlEasyPrinting::SetFooter(const wxString& footer, int pg) void wxHtmlEasyPrinting::SetFonts(wxString normal_face, wxString fixed_face, const int *sizes) { + m_fontMode = FontMode_Explicit; m_FontFaceNormal = normal_face; m_FontFaceFixed = fixed_face; @@ -607,12 +659,30 @@ void wxHtmlEasyPrinting::SetFonts(wxString normal_face, wxString fixed_face, m_FontsSizes = NULL; } +void wxHtmlEasyPrinting::SetStandardFonts(int size, + const wxString& normal_face, + const wxString& fixed_face) +{ + m_fontMode = FontMode_Standard; + m_FontFaceNormal = normal_face; + m_FontFaceFixed = fixed_face; + m_FontsSizesArr[0] = size; +} + wxHtmlPrintout *wxHtmlEasyPrinting::CreatePrintout() { wxHtmlPrintout *p = new wxHtmlPrintout(m_Name); - p->SetFonts(m_FontFaceNormal, m_FontFaceFixed, m_FontsSizes); + if (m_fontMode == FontMode_Explicit) + { + p->SetFonts(m_FontFaceNormal, m_FontFaceFixed, m_FontsSizes); + } + else // FontMode_Standard + { + p->SetStandardFonts(m_FontsSizesArr[0], + m_FontFaceNormal, m_FontFaceFixed); + } p->SetHeader(m_Headers[0], wxPAGE_EVEN); p->SetHeader(m_Headers[1], wxPAGE_ODD); @@ -627,6 +697,21 @@ wxHtmlPrintout *wxHtmlEasyPrinting::CreatePrintout() return p; } +// A module to allow initialization/cleanup +// without calling these functions from app.cpp or from +// the user's application. + +class wxHtmlPrintingModule: public wxModule +{ +DECLARE_DYNAMIC_CLASS(wxHtmlPrintingModule) +public: + wxHtmlPrintingModule() : wxModule() {} + bool OnInit() { return TRUE; } + void OnExit() { wxHtmlPrintout::CleanUpStatics(); } +}; + +IMPLEMENT_DYNAMIC_CLASS(wxHtmlPrintingModule, wxModule) + // This hack forces the linker to always link in m_* files // (wxHTML doesn't work without handlers from these files)