removed carbon printing code

[wxWidgets.git] / src / html / htmprint.cpp

diff --git a/src/html/htmprint.cpp b/src/html/htmprint.cpp
index 4c6c3e688d4efc9f2cfb1de1e6571a663eb9f547..89f5e3c83ce852bfe082bad38dba2c5303783b5e 100644 (file)
--- a/src/html/htmprint.cpp
+++ b/src/html/htmprint.cpp
@@ -10,7 +10,7 @@
 
 
 #ifdef __GNUG__
-#pragma implementation
+#pragma implementation "htmprint.h"
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".
@@ -25,10 +25,12 @@
 #ifndef WX_PRECOMP
     #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"
@@ -77,7 +79,6 @@ void wxHtmlDCRenderer::SetSize(int width, int height)
 }
 
 
-
 void wxHtmlDCRenderer::SetHtmlText(const wxString& html, const wxString& basepath, bool isdir)
 {
     if (m_DC == NULL) return;
@@ -91,16 +92,25 @@ void wxHtmlDCRenderer::SetHtmlText(const wxString& html, const wxString& basepat
 }
 
 
+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);
+}
+
 
-int wxHtmlDCRenderer::Render(int x, int y, int from, int dont_render)
+int wxHtmlDCRenderer::Render(int x, int y, int from, int dont_render, int to, int *known_pagebreaks, int number_of_pages)
 {
     int pbreak, hght;
 
     if (m_Cells == NULL || m_DC == NULL) return 0;
 
     pbreak = (int)(from + m_Height);
-    while (m_Cells->AdjustPagebreak(&pbreak)) {}
+    while (m_Cells->AdjustPagebreak(&pbreak, known_pagebreaks, number_of_pages)) {}
     hght = pbreak - from;
+    if(to < hght)
+        hght = to;
 
     if (!dont_render)
     {
@@ -267,8 +277,6 @@ void wxHtmlPrintout::SetHtmlText(const wxString& html, const wxString &basepath,
     m_BasePathIsDir = isdir;
 }
 
-
-
 void wxHtmlPrintout::SetHtmlFile(const wxString& htmlfile)
 {
     wxFileSystem fs;
@@ -280,16 +288,11 @@ void wxHtmlPrintout::SetHtmlFile(const wxString& htmlfile)
         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;
-
+    wxHtmlFilterHTML filter;
+    wxString doc = filter.ReadFile(*ff);
+    
     SetHtmlText(doc, htmlfile, FALSE);
+    delete ff;
 }
 
 
@@ -334,7 +337,7 @@ void wxHtmlPrintout::CountPages()
     {
         pos = m_Renderer->Render((int)( ppmm_h * m_MarginLeft),
                                    (int) (ppmm_v * (m_MarginTop + (m_HeaderHeight == 0 ? 0 : m_MarginSpace)) + m_HeaderHeight),
-                                   pos, TRUE);
+                                   pos, TRUE, INT_MAX, m_PageBreaks, m_NumPages);
         m_PageBreaks[++m_NumPages] = pos;
     } while (pos < m_Renderer->GetTotalHeight());
 }
@@ -368,7 +371,7 @@ void wxHtmlPrintout::RenderPage(wxDC *dc, int page)
 
     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_PageBreaks[page-1], FALSE, m_PageBreaks[page]-m_PageBreaks[page-1]);
 
     m_RendererHdr->SetDC(dc, (double)ppiPrinterY / (double)ppiScreenY);
     if (m_Headers[page % 2] != wxEmptyString)
@@ -413,11 +416,18 @@ void wxHtmlPrintout::SetMargins(float top, float bottom, float left, float right
 
 
 
+void wxHtmlPrintout::SetFonts(wxString normal_face, wxString fixed_face,
+                              const int *sizes)
+{
+    m_Renderer->SetFonts(normal_face, fixed_face, sizes);
+    m_RendererHdr->SetFonts(normal_face, fixed_face, sizes);
+}
 
 
-//--------------------------------------------------------------------------------
+
+//----------------------------------------------------------------------------
 // wxHtmlEasyPrinting
-//--------------------------------------------------------------------------------
+//----------------------------------------------------------------------------
 
 
 wxHtmlEasyPrinting::wxHtmlEasyPrinting(const wxString& name, wxFrame *parent_frame)
@@ -425,15 +435,14 @@ wxHtmlEasyPrinting::wxHtmlEasyPrinting(const wxString& name, wxFrame *parent_fra
     m_Frame = parent_frame;
     m_Name = name;
     m_PrintData = new wxPrintData;
-#if (defined __WXGTK__) || (defined __WXMOTIF__)
-    (*m_PrintData) = (*wxThePrintSetupData);
-#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->SetMarginBottomRight(wxPoint(25, 25));
+
+    SetFonts(wxEmptyString, wxEmptyString, NULL);
 }
 
 
@@ -543,6 +552,12 @@ void wxHtmlEasyPrinting::PrinterSetup()
 
 void wxHtmlEasyPrinting::PageSetup()
 {
+    if (!m_PrintData->Ok())
+    {
+        wxLogError(_("There was a problem during page setup: you may need to set a default printer."));
+        return;
+    }
+
     m_PageSetupData->SetPrintData(*m_PrintData);
     wxPageSetupDialog pageSetupDialog(m_Frame, m_PageSetupData);
 
@@ -574,11 +589,28 @@ void wxHtmlEasyPrinting::SetFooter(const wxString& footer, int pg)
 }
 
 
+void wxHtmlEasyPrinting::SetFonts(wxString normal_face, wxString fixed_face,
+                                  const int *sizes)
+{
+    m_FontFaceNormal = normal_face;
+    m_FontFaceFixed = fixed_face;
+
+    if (sizes)
+    {
+        m_FontsSizes = m_FontsSizesArr;
+        for (int i = 0; i < 7; i++) m_FontsSizes[i] = sizes[i];
+    }
+    else
+        m_FontsSizes = NULL;
+}
+
 
 wxHtmlPrintout *wxHtmlEasyPrinting::CreatePrintout()
 {
     wxHtmlPrintout *p = new wxHtmlPrintout(m_Name);
 
+    p->SetFonts(m_FontFaceNormal, m_FontFaceFixed, m_FontsSizes);
+
     p->SetHeader(m_Headers[0], wxPAGE_EVEN);
     p->SetHeader(m_Headers[1], wxPAGE_ODD);
     p->SetFooter(m_Footers[0], wxPAGE_EVEN);
@@ -593,5 +625,9 @@ wxHtmlPrintout *wxHtmlEasyPrinting::CreatePrintout()
 }
 
 
+// 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