X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4f9297b0eead20a0bfee71df18e0d8f0cbc402fb..f94dd12dc18afd8518a88e9edac75f6dff907c9c:/src/html/htmprint.cpp?ds=inline diff --git a/src/html/htmprint.cpp b/src/html/htmprint.cpp index f79156b31a..3dd7639e7b 100644 --- a/src/html/htmprint.cpp +++ b/src/html/htmprint.cpp @@ -23,11 +23,14 @@ #endif #ifndef WX_PRECOMP -#include "wx/wx.h" + #include "wx/log.h" + #include "wx/intl.h" + #include "wx/dc.h" #endif #if wxUSE_HTML && wxUSE_PRINTING_ARCHITECTURE && wxUSE_STREAMS +#include "wx/dc.h" #include "wx/print.h" #include "wx/printdlg.h" #include "wx/html/htmprint.h" @@ -82,7 +85,7 @@ void wxHtmlDCRenderer::SetHtmlText(const wxString& html, const wxString& basepat if (m_DC == NULL) return; if (m_Cells != NULL) delete m_Cells; - + m_FS->ChangePathTo(basepath, isdir); m_Cells = (wxHtmlContainerCell*) m_Parser->Parse(html); m_Cells->SetIndent(0, wxHTML_INDENT_ALL, wxHTML_UNITS_PIXELS); @@ -94,24 +97,24 @@ void wxHtmlDCRenderer::SetHtmlText(const wxString& html, const wxString& basepat int wxHtmlDCRenderer::Render(int x, int y, int from, int dont_render) { int pbreak, hght; - + if (m_Cells == NULL || m_DC == NULL) return 0; - + pbreak = (int)(from + m_Height); while (m_Cells->AdjustPagebreak(&pbreak)) {} hght = pbreak - from; - - if (!dont_render) + + if (!dont_render) { m_DC->SetBrush(*wxWHITE_BRUSH); - + m_DC->SetClippingRegion(x, y, m_Width, hght); - m_Cells->Draw(*m_DC, + m_Cells->Draw(*m_DC, x, (y - from), y, pbreak + (y /*- from*/)); m_DC->DestroyClippingRegion(); } - + if (pbreak < m_Cells->GetHeight()) return pbreak; else return GetTotalHeight(); } @@ -171,7 +174,7 @@ bool wxHtmlPrintout::OnBeginDocument(int startPage, int endPage) { 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); @@ -190,35 +193,35 @@ bool wxHtmlPrintout::OnBeginDocument(int startPage, int endPage) GetDC()->SetUserScale((double)dc_w / (double)pageWidth, (double)dc_w / (double)pageWidth); /* prepare headers/footers renderer: */ - + m_RendererHdr->SetDC(GetDC(), (double)ppiPrinterY / (double)ppiScreenY); - m_RendererHdr->SetSize((int) (ppmm_h * (mm_w - m_MarginLeft - m_MarginTop)), + m_RendererHdr->SetSize((int) (ppmm_h * (mm_w - m_MarginLeft - m_MarginRight)), (int) (ppmm_v * (mm_h - m_MarginTop - m_MarginBottom))); - if (m_Headers[0] != wxEmptyString) + if (m_Headers[0] != wxEmptyString) { m_RendererHdr->SetHtmlText(TranslateHeader(m_Headers[0], 1)); m_HeaderHeight = m_RendererHdr->GetTotalHeight(); } - else if (m_Headers[1] != wxEmptyString) + else if (m_Headers[1] != wxEmptyString) { m_RendererHdr->SetHtmlText(TranslateHeader(m_Headers[1], 1)); m_HeaderHeight = m_RendererHdr->GetTotalHeight(); } - if (m_Footers[0] != wxEmptyString) + if (m_Footers[0] != wxEmptyString) { m_RendererHdr->SetHtmlText(TranslateHeader(m_Footers[0], 1)); m_FooterHeight = m_RendererHdr->GetTotalHeight(); } - else if (m_Footers[1] != wxEmptyString) + else if (m_Footers[1] != wxEmptyString) { m_RendererHdr->SetHtmlText(TranslateHeader(m_Footers[1], 1)); m_FooterHeight = m_RendererHdr->GetTotalHeight(); } - + /* prepare main renderer: */ m_Renderer->SetDC(GetDC(), (double)ppiPrinterY / (double)ppiScreenY); - m_Renderer->SetSize((int) (ppmm_h * (mm_w - m_MarginLeft - m_MarginTop)), - (int) (ppmm_v * (mm_h - m_MarginTop - m_MarginBottom) - + m_Renderer->SetSize((int) (ppmm_h * (mm_w - m_MarginLeft - m_MarginRight)), + (int) (ppmm_v * (mm_h - m_MarginTop - m_MarginBottom) - m_FooterHeight - m_HeaderHeight - ((m_HeaderHeight == 0) ? 0 : m_MarginSpace * ppmm_v) - ((m_FooterHeight == 0) ? 0 : m_MarginSpace * ppmm_v) @@ -232,12 +235,12 @@ bool wxHtmlPrintout::OnBeginDocument(int startPage, int endPage) bool wxHtmlPrintout::OnPrintPage(int page) { wxDC *dc = GetDC(); - if (dc) + if (dc) { if (HasPage(page)) RenderPage(dc, page); return TRUE; - } + } else return FALSE; } @@ -272,22 +275,22 @@ void wxHtmlPrintout::SetHtmlFile(const wxString& htmlfile) { wxFileSystem fs; wxFSFile *ff = fs.OpenFile(htmlfile); - + if (ff == NULL) - { + { wxLogError(htmlfile + _(": file does not exist!")); return; } - + wxInputStream *st = ff->GetStream(); char *t = new char[st->GetSize() + 1]; st->Read(t, st->GetSize()); t[st->GetSize()] = 0; - + wxString doc = wxString(t); delete t; delete ff; - + SetHtmlText(doc, htmlfile, FALSE); } @@ -295,9 +298,9 @@ void wxHtmlPrintout::SetHtmlFile(const wxString& htmlfile) void wxHtmlPrintout::SetHeader(const wxString& header, int pg) { - if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) + if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) m_Headers[0] = header; - if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) + if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) m_Headers[1] = header; } @@ -305,9 +308,9 @@ void wxHtmlPrintout::SetHeader(const wxString& header, int pg) void wxHtmlPrintout::SetFooter(const wxString& footer, int pg) { - if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) + if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) m_Footers[0] = footer; - if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) + if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) m_Footers[1] = footer; } @@ -327,11 +330,11 @@ void wxHtmlPrintout::CountPages() int pos = 0; m_NumPages = 0; - + m_PageBreaks[0] = 0; - do + do { - pos = m_Renderer->Render((int)( ppmm_h * m_MarginLeft), + pos = m_Renderer->Render((int)( ppmm_h * m_MarginLeft), (int) (ppmm_v * (m_MarginTop + (m_HeaderHeight == 0 ? 0 : m_MarginSpace)) + m_HeaderHeight), pos, TRUE); m_PageBreaks[++m_NumPages] = pos; @@ -360,22 +363,22 @@ void wxHtmlPrintout::RenderPage(wxDC *dc, int page) GetPPIScreen(&ppiScreenX, &ppiScreenY); dc->SetUserScale((double)dc_w / (double)pageWidth, (double)dc_w / (double)pageWidth); - + m_Renderer->SetDC(dc, (double)ppiPrinterY / (double)ppiScreenY); - + dc->SetBackgroundMode(wxTRANSPARENT); - m_Renderer->Render((int) (ppmm_h * m_MarginLeft), + m_Renderer->Render((int) (ppmm_h * m_MarginLeft), (int) (ppmm_v * (m_MarginTop + (m_HeaderHeight == 0 ? 0 : m_MarginSpace)) + m_HeaderHeight), m_PageBreaks[page-1]); - + m_RendererHdr->SetDC(dc, (double)ppiPrinterY / (double)ppiScreenY); - if (m_Headers[page % 2] != wxEmptyString) + if (m_Headers[page % 2] != wxEmptyString) { m_RendererHdr->SetHtmlText(TranslateHeader(m_Headers[page % 2], page)); m_RendererHdr->Render((int) (ppmm_h * m_MarginLeft), (int) (ppmm_v * m_MarginTop)); } - if (m_Footers[page % 2] != wxEmptyString) + if (m_Footers[page % 2] != wxEmptyString) { m_RendererHdr->SetHtmlText(TranslateHeader(m_Footers[page % 2], page)); m_RendererHdr->Render((int) (ppmm_h * m_MarginLeft), (int) (pageHeight - ppmm_v * m_MarginBottom - m_FooterHeight)); @@ -388,7 +391,7 @@ wxString wxHtmlPrintout::TranslateHeader(const wxString& instr, int page) { wxString r = instr; wxString num; - + num.Printf(wxT("%i"), page); r.Replace(wxT("@PAGENUM@"), num); @@ -429,9 +432,9 @@ wxHtmlEasyPrinting::wxHtmlEasyPrinting(const wxString& name, wxFrame *parent_fra #endif m_PageSetupData = new wxPageSetupDialogData; m_Headers[0] = m_Headers[1] = m_Footers[0] = m_Footers[1] = wxEmptyString; - + m_PageSetupData->EnableMargins(TRUE); - m_PageSetupData->SetMarginTopLeft(wxPoint(25, 25)); + m_PageSetupData->SetMarginTopLeft(wxPoint(25, 25)); m_PageSetupData->SetMarginBottomRight(wxPoint(25, 25)); } @@ -471,7 +474,9 @@ bool wxHtmlEasyPrinting::PrintFile(const wxString &htmlfile) { wxHtmlPrintout *p = CreatePrintout(); p->SetHtmlFile(htmlfile); - return DoPrint(p); + bool ret = DoPrint(p); + delete p; + return ret; } @@ -480,7 +485,9 @@ bool wxHtmlEasyPrinting::PrintText(const wxString &htmltext, const wxString &bas { wxHtmlPrintout *p = CreatePrintout(); p->SetHtmlText(htmltext, basepath, TRUE); - return DoPrint(p); + bool ret = DoPrint(p); + delete p; + return ret; } @@ -490,14 +497,14 @@ bool wxHtmlEasyPrinting::DoPreview(wxHtmlPrintout *printout1, wxHtmlPrintout *pr // Pass two printout objects: for preview, and possible printing. wxPrintDialogData printDialogData(*m_PrintData); wxPrintPreview *preview = new wxPrintPreview(printout1, printout2, &printDialogData); - if (!preview->Ok()) + if (!preview->Ok()) { delete preview; return FALSE; } - wxPreviewFrame *frame = new wxPreviewFrame(preview, m_Frame, - m_Name + _(" Preview"), + wxPreviewFrame *frame = new wxPreviewFrame(preview, m_Frame, + m_Name + _(" Preview"), wxPoint(100, 100), wxSize(650, 500)); frame->Centre(wxBOTH); frame->Initialize(); @@ -527,7 +534,7 @@ void wxHtmlEasyPrinting::PrinterSetup() { wxPrintDialogData printDialogData(*m_PrintData); wxPrintDialog printerDialog(m_Frame, &printDialogData); - + printerDialog.GetPrintDialogData().SetSetupDialog(TRUE); if (printerDialog.ShowModal() == wxID_OK) @@ -541,7 +548,7 @@ void wxHtmlEasyPrinting::PageSetup() m_PageSetupData->SetPrintData(*m_PrintData); wxPageSetupDialog pageSetupDialog(m_Frame, m_PageSetupData); - if (pageSetupDialog.ShowModal() == wxID_OK) + if (pageSetupDialog.ShowModal() == wxID_OK) { (*m_PrintData) = pageSetupDialog.GetPageSetupData().GetPrintData(); (*m_PageSetupData) = pageSetupDialog.GetPageSetupData(); @@ -552,9 +559,9 @@ void wxHtmlEasyPrinting::PageSetup() void wxHtmlEasyPrinting::SetHeader(const wxString& header, int pg) { - if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) + if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) m_Headers[0] = header; - if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) + if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) m_Headers[1] = header; } @@ -562,9 +569,9 @@ void wxHtmlEasyPrinting::SetHeader(const wxString& header, int pg) void wxHtmlEasyPrinting::SetFooter(const wxString& footer, int pg) { - if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) + if (pg == wxPAGE_ALL || pg == wxPAGE_EVEN) m_Footers[0] = footer; - if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) + if (pg == wxPAGE_ALL || pg == wxPAGE_ODD) m_Footers[1] = footer; } @@ -573,7 +580,7 @@ void wxHtmlEasyPrinting::SetFooter(const wxString& footer, int pg) wxHtmlPrintout *wxHtmlEasyPrinting::CreatePrintout() { wxHtmlPrintout *p = new wxHtmlPrintout(m_Name); - + p->SetHeader(m_Headers[0], wxPAGE_EVEN); p->SetHeader(m_Headers[1], wxPAGE_ODD); p->SetFooter(m_Footers[0], wxPAGE_EVEN); @@ -583,10 +590,14 @@ wxHtmlPrintout *wxHtmlEasyPrinting::CreatePrintout() m_PageSetupData->GetMarginBottomRight().y, m_PageSetupData->GetMarginTopLeft().x, m_PageSetupData->GetMarginBottomRight().x); - + return p; } +// This hack forces the linker to always link in m_* files +// (wxHTML doesn't work without handlers from these files) +#include "wx/html/forcelnk.h" +FORCE_WXHTML_MODULES() #endif // wxUSE_HTML & wxUSE_PRINTING_ARCHITECTURE