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Fix wxHtmlHelpData::SetTempDir() to behave correctly without trailing slash.
[wxWidgets.git] / src / richtext / richtexthtml.cpp
diff --git a/src/richtext/richtexthtml.cpp b/src/richtext/richtexthtml.cpp
index 95ed0c1d4c5c597bec289d8ec4e596a65956c42e..c21b00d2d42228185c4eb561fa77e610c9468900 100644 (file)
--- a/src/richtext/richtexthtml.cpp
+++ b/src/richtext/richtexthtml.cpp
@@ -4,7 +4,6 @@
 // Author:      Julian Smart
 // Modified by:
 // Created:     2005-09-30
 // Author:      Julian Smart
 // Modified by:
 // Created:     2005-09-30
-// RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -19,6 +18,7 @@
 #if wxUSE_RICHTEXT
 
 #include "wx/richtext/richtexthtml.h"
 #if wxUSE_RICHTEXT
 
 #include "wx/richtext/richtexthtml.h"
+#include "wx/richtext/richtextstyles.h"
 
 #ifndef WX_PRECOMP
 #endif
 
 #ifndef WX_PRECOMP
 #endif
@@ -36,11 +36,23 @@ IMPLEMENT_DYNAMIC_CLASS(wxRichTextHTMLHandler, wxRichTextFileHandler)
 
 int wxRichTextHTMLHandler::sm_fileCounter = 1;
 
 
 int wxRichTextHTMLHandler::sm_fileCounter = 1;
 
+wxRichTextHTMLHandler::wxRichTextHTMLHandler(const wxString& name, const wxString& ext, int type)
+    : wxRichTextFileHandler(name, ext, type), m_buffer(NULL), m_font(false), m_inTable(false)
+{
+    m_fontSizeMapping.Add(8);
+    m_fontSizeMapping.Add(10);
+    m_fontSizeMapping.Add(13);
+    m_fontSizeMapping.Add(17);
+    m_fontSizeMapping.Add(22);
+    m_fontSizeMapping.Add(30);
+    m_fontSizeMapping.Add(100);
+}
+
 /// Can we handle this filename (if using files)? By default, checks the extension.
 bool wxRichTextHTMLHandler::CanHandle(const wxString& filename) const
 {
     wxString path, file, ext;
 /// Can we handle this filename (if using files)? By default, checks the extension.
 bool wxRichTextHTMLHandler::CanHandle(const wxString& filename) const
 {
     wxString path, file, ext;
-    wxSplitPath(filename, & path, & file, & ext);
+    wxFileName::SplitPath(filename, & path, & file, & ext);
 
     return (ext.Lower() == wxT("html") || ext.Lower() == wxT("htm"));
 }
 
     return (ext.Lower() == wxT("html") || ext.Lower() == wxT("htm"));
 }
@@ -58,230 +70,153 @@ bool wxRichTextHTMLHandler::DoLoadFile(wxRichTextBuffer *WXUNUSED(buffer), wxInp
 
 bool wxRichTextHTMLHandler::DoSaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream)
 {
 
 bool wxRichTextHTMLHandler::DoSaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream)
 {
+    m_buffer = buffer;
+
     ClearTemporaryImageLocations();
 
     ClearTemporaryImageLocations();
 
-    buffer->Defragment();
+    wxRichTextDrawingContext context(buffer);
+    buffer->Defragment(context);
 
 
-    wxTextOutputStream str(stream);
+#if wxUSE_UNICODE
+    wxCSConv* customEncoding = NULL;
+    wxMBConv* conv = NULL;
+    if (!GetEncoding().IsEmpty())
+    {
+        customEncoding = new wxCSConv(GetEncoding());
+        if (!customEncoding->IsOk())
+        {
+            wxDELETE(customEncoding);
+        }
+    }
+    if (customEncoding)
+        conv = customEncoding;
+    else
+        conv = & wxConvUTF8;
+#endif
 
 
-    wxTextAttrEx currentParaStyle = buffer->GetAttributes();
-    wxTextAttrEx currentCharStyle = buffer->GetAttributes();
+    {
+#if wxUSE_UNICODE
+        wxTextOutputStream str(stream, wxEOL_NATIVE, *conv);
+#else
+        wxTextOutputStream str(stream, wxEOL_NATIVE);
+#endif
 
 
-    if ((GetFlags() & wxRICHTEXT_HANDLER_NO_HEADER_FOOTER) == 0)
-        str << wxT("<html><head></head><body>\n");
+        wxRichTextAttr currentParaStyle = buffer->GetAttributes();
+        wxRichTextAttr currentCharStyle = buffer->GetAttributes();
 
 
-    str << wxT("<table border=0 cellpadding=0 cellspacing=0><tr><td width=\"100%\">\n");
+        if ((GetFlags() & wxRICHTEXT_HANDLER_NO_HEADER_FOOTER) == 0)
+            str << wxT("<html><head></head><body>\n");
 
 
-    str << wxString::Format(wxT("<font face=\"%s\" size=\"%ld\" color=\"%s\" >"),
-        currentParaStyle.GetFont().GetFaceName().c_str(), PtToSize(currentParaStyle.GetFont().GetPointSize()),
-        currentParaStyle.GetTextColour().GetAsString(wxC2S_HTML_SYNTAX).c_str());
+        OutputFont(currentParaStyle, str);
 
 
-    m_font = false;
-    m_indent = 0;
-    m_list = false;
+        m_font = false;
+        m_inTable = false;
 
 
-    wxRichTextObjectList::compatibility_iterator node = buffer->GetChildren().GetFirst();
-    while (node)
-    {
-        wxRichTextParagraph* para = wxDynamicCast(node->GetData(), wxRichTextParagraph);
-        wxASSERT (para != NULL);
+        m_indents.Clear();
+        m_listTypes.Clear();
 
 
-        if (para)
+        wxRichTextObjectList::compatibility_iterator node = buffer->GetChildren().GetFirst();
+        while (node)
         {
         {
-            wxTextAttrEx paraStyle(para->GetCombinedAttributes());
-            
-            OutputParagraphFormatting(currentParaStyle, paraStyle, stream);
+            wxRichTextParagraph* para = wxDynamicCast(node->GetData(), wxRichTextParagraph);
+            wxASSERT (para != NULL);
 
 
-            wxRichTextObjectList::compatibility_iterator node2 = para->GetChildren().GetFirst();
-            while (node2)
+            if (para)
             {
             {
-                wxRichTextObject* obj = node2->GetData();
-                wxRichTextPlainText* textObj = wxDynamicCast(obj, wxRichTextPlainText);
-                if (textObj && !textObj->IsEmpty())
-                {
-                    wxTextAttrEx charStyle(para->GetCombinedAttributes(obj->GetAttributes()));
-                    BeginCharacterFormatting(currentCharStyle, charStyle, paraStyle, stream);
-                    
-                    wxString text = textObj->GetText();
+                wxRichTextAttr paraStyle(para->GetCombinedAttributes());
 
 
-                    if (charStyle.HasTextEffects() && (charStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_CAPITALS))
-                        text.MakeUpper();
+                BeginParagraphFormatting(currentParaStyle, paraStyle, str);
 
 
-                    str << text;
+                wxRichTextObjectList::compatibility_iterator node2 = para->GetChildren().GetFirst();
+                while (node2)
+                {
+                    wxRichTextObject* obj = node2->GetData();
+                    wxRichTextPlainText* textObj = wxDynamicCast(obj, wxRichTextPlainText);
+                    if (textObj && !textObj->IsEmpty())
+                    {
+                        wxRichTextAttr charStyle(para->GetCombinedAttributes(obj->GetAttributes()));
+                        BeginCharacterFormatting(currentCharStyle, charStyle, paraStyle, str);
 
 
-                    EndCharacterFormatting(currentCharStyle, charStyle, paraStyle, stream);
-                }
+                        wxString text = textObj->GetText();
 
 
-                wxRichTextImage* image = wxDynamicCast(obj, wxRichTextImage);
-                if( image && !image->IsEmpty())
-                    WriteImage( image, stream );
+                        if (charStyle.HasTextEffects() && (charStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_CAPITALS))
+                            text.MakeUpper();
 
 
-                node2 = node2->GetNext();
-            }
-            str << wxT("\n");
-        }
-        node = node->GetNext();
-    }
+                        wxString toReplace = wxRichTextLineBreakChar;
+                        text.Replace(toReplace, wxT("<br>"));
 
 
-    str << wxT("</font></td></tr></table>");
+                        str << text;
 
 
-    if ((GetFlags() & wxRICHTEXT_HANDLER_NO_HEADER_FOOTER) == 0)
-        str << wxT("</body></html>");
-    
-    str << wxT("\n");
-
-    return true;
-}
-
-void wxRichTextHTMLHandler::BeginCharacterFormatting(const wxTextAttrEx& currentStyle, const wxTextAttrEx& thisStyle, const wxTextAttrEx& paraStyle, wxOutputStream& stream)
-{
-    wxTextOutputStream str(stream);
+                        EndCharacterFormatting(currentCharStyle, charStyle, paraStyle, str);
+                    }
 
 
-    // Is the item a bulleted one?
-    if ( paraStyle.GetBulletStyle() != wxTEXT_ATTR_BULLET_STYLE_NONE )
-    {
-        // Is there any opened list?
-        if (m_list)
-        {
-            // Yes there is
+                    wxRichTextImage* image = wxDynamicCast(obj, wxRichTextImage);
+                    if( image && (!image->IsEmpty() || image->GetImageBlock().GetData()))
+                        WriteImage( image, stream );
 
 
-            // Is the item among the previous ones?
-            // Is the item one of the previous list tag's child items?            
-            if ((paraStyle.GetLeftIndent() == (m_indent + 100)) || (paraStyle.GetLeftIndent() < 100))
-                str << wxT("<li>"); //Yes it is
-            else
-            {
-                // No it isn't, so we should close the list tag
-                str << (m_is_ul ? wxT("</ul>") : wxT("</ol>"));
+                    node2 = node2->GetNext();
+                }
 
 
-                // And renavigate to new list's horizontal position
-                NavigateToListPosition(paraStyle, str);
+                EndParagraphFormatting(currentParaStyle, paraStyle, str);
 
 
-                // Get the appropriate tag, an ol for numerical values, an ul for dot, square etc.
-                wxString tag;
-                TypeOfList(paraStyle, tag);
-                str << tag << wxT("<li>");
+                str << wxT("\n");
             }
             }
+            node = node->GetNext();
         }
         }
-        else
-        {
-            // No there isn't a list.
-            // navigate to new list's horizontal position(indent)
-            NavigateToListPosition(paraStyle, str);
 
 
-            // Get the appropriate tag, an ol for numerical values, an ul for dot, square etc.
-            wxString tag;
-            TypeOfList(paraStyle, tag);
-            str << tag << wxT("<li>");
+        CloseLists(-1, str);
 
 
-            // Now we have a list, mark it.
-            m_list = true;
-        }
-    }
-    else if( m_list )
-    {
-        // The item is not bulleted and there is a list that should be closed now.
-        // So close the list
+        str << wxT("</font>");
 
 
-        str << (m_is_ul ? wxT("</ul>") : wxT("</ol>"));
+        if ((GetFlags() & wxRICHTEXT_HANDLER_NO_HEADER_FOOTER) == 0)
+            str << wxT("</body></html>");
 
 
-        // And mark as there is no an opened list
-        m_list = false;
-    }
-
-    // does the item have an indentation ?
-    if( paraStyle.GetLeftIndent() )
-    {
-        if (paraStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_NONE)
-        {
-            if (m_indent)
-            {
-                if ((paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent()) == m_indent)
-                {
-                    if (paraStyle.GetLeftSubIndent() < 0)
-                    {
-                        str << SymbolicIndent(~paraStyle.GetLeftSubIndent());
-                    }
-                }
-                else
-                {
-                    if (paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent() > m_indent)
-                    {
-                        Indent(paraStyle, str);
-                        m_indent = paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent();
-                        m_indents.Add( m_indent );
-                    }
-                    else
-                    {
-                        int i = m_indents.size() - 1;
-                        for (; i > -1; i--)
-                        {
-                            if (m_indent < (paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent()))
-                            {
-                                Indent(paraStyle, str);
-                                m_indent = paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent();
-                                m_indents.Add( m_indent );
-
-                                break;
-                            }
-                            else if (m_indent == (paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent()))
-                            {
-                                if (paraStyle.GetLeftSubIndent() < 0)
-                                {
-                                    str << SymbolicIndent(~paraStyle.GetLeftSubIndent());
-                                }
-                                break;
-                            }
-                            else
-                            {
-                                str << wxT("</td></tr></table>");
-
-                                m_indents.RemoveAt(i);
-
-                                if(i < 1)
-                                {
-                                    m_indent=0; break;
-                                }
-                                m_indent = m_indents[i-1];
-                            }
-                        }
-                    }
-                }
-            }
-            else
-            {
-                Indent(paraStyle, str);
-                m_indent = paraStyle.GetLeftIndent() + paraStyle.GetLeftSubIndent();
-                m_indents.Add( m_indent );
-            }
-        }
+        str << wxT("\n");
     }
     }
-    else if (m_indent)
-    {
-        // The item is not indented and there is a table(s) that should be closed now.
 
 
-        for (unsigned int i = 0; i < m_indents.size(); i++)
-            str << wxT("</td></tr></table>");
+#if wxUSE_UNICODE
+    if (customEncoding)
+        delete customEncoding;
+#endif
 
 
-        m_indent = 0;
-        m_indents.Clear();
-    }
+    m_buffer = NULL;
 
 
+    return true;
+}
 
 
+void wxRichTextHTMLHandler::BeginCharacterFormatting(const wxRichTextAttr& currentStyle, const wxRichTextAttr& thisStyle, const wxRichTextAttr& WXUNUSED(paraStyle), wxTextOutputStream& str)
+{
     wxString style;
 
     // Is there any change in the font properties of the item?
     wxString style;
 
     // Is there any change in the font properties of the item?
-    if (thisStyle.GetFont().GetFaceName() != currentStyle.GetFont().GetFaceName())
+    if (thisStyle.GetFontFaceName() != currentStyle.GetFontFaceName())
     {
     {
-        wxString faceName(thisStyle.GetFont().GetFaceName());
+        wxString faceName(thisStyle.GetFontFaceName());
         style += wxString::Format(wxT(" face=\"%s\""), faceName.c_str());
     }
         style += wxString::Format(wxT(" face=\"%s\""), faceName.c_str());
     }
-    if (thisStyle.GetFont().GetPointSize() != currentStyle.GetFont().GetPointSize())
-        style += wxString::Format(wxT(" size=\"%ld\""), PtToSize(thisStyle.GetFont().GetPointSize()));
-    if (thisStyle.GetTextColour() != currentStyle.GetTextColour() )
+    if (thisStyle.GetFontSize() != currentStyle.GetFontSize())
+        style += wxString::Format(wxT(" size=\"%ld\""), PtToSize(thisStyle.GetFontSize()));
+
+    bool bTextColourChanged = (thisStyle.GetTextColour() != currentStyle.GetTextColour());
+    bool bBackgroundColourChanged = (thisStyle.GetBackgroundColour() != currentStyle.GetBackgroundColour());
+    if (bTextColourChanged || bBackgroundColourChanged)
     {
     {
-        wxString color(thisStyle.GetTextColour().GetAsString(wxC2S_HTML_SYNTAX));
-        style += wxString::Format(wxT(" color=\"%s\""), color.c_str());
+        style += wxT(" style=\"");
+
+        if (bTextColourChanged)
+        {
+            wxString color(thisStyle.GetTextColour().GetAsString(wxC2S_HTML_SYNTAX));
+            style += wxString::Format(wxT("color: %s"), color.c_str());
+        }
+        if (bTextColourChanged && bBackgroundColourChanged)
+            style += wxT(";");
+        if (bBackgroundColourChanged)
+        {
+            wxString color(thisStyle.GetBackgroundColour().GetAsString(wxC2S_HTML_SYNTAX));
+            style += wxString::Format(wxT("background-color: %s"), color.c_str());
+        }
+
+        style += wxT("\"");
     }
 
     if (style.size())
     }
 
     if (style.size())
@@ -290,176 +225,240 @@ void wxRichTextHTMLHandler::BeginCharacterFormatting(const wxTextAttrEx& current
         m_font = true;
     }
 
         m_font = true;
     }
 
-    if (thisStyle.GetFont().GetWeight() == wxBOLD)
+    if (thisStyle.GetFontWeight() == wxFONTWEIGHT_BOLD)
         str << wxT("<b>");
         str << wxT("<b>");
-    if (thisStyle.GetFont().GetStyle() == wxITALIC)
+    if (thisStyle.GetFontStyle() == wxFONTSTYLE_ITALIC)
         str << wxT("<i>");
         str << wxT("<i>");
-    if (thisStyle.GetFont().GetUnderlined())
+    if (thisStyle.GetFontUnderlined())
         str << wxT("<u>");
         str << wxT("<u>");
-    
+
     if (thisStyle.HasURL())
         str << wxT("<a href=\"") << thisStyle.GetURL() << wxT("\">");
     if (thisStyle.HasURL())
         str << wxT("<a href=\"") << thisStyle.GetURL() << wxT("\">");
+
+    if (thisStyle.HasTextEffects())
+    {
+        if (thisStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_STRIKETHROUGH)
+            str << wxT("<del>");
+        if (thisStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_SUPERSCRIPT)
+            str << wxT("<sup>");
+        if (thisStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_SUBSCRIPT)
+            str << wxT("<sub>");
+    }
 }
 
 }
 
-void wxRichTextHTMLHandler::EndCharacterFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, const wxTextAttrEx& WXUNUSED(paraStyle), wxOutputStream& stream)
+void wxRichTextHTMLHandler::EndCharacterFormatting(const wxRichTextAttr& WXUNUSED(currentStyle), const wxRichTextAttr& thisStyle, const wxRichTextAttr& WXUNUSED(paraStyle), wxTextOutputStream& stream)
 {
 {
-    wxTextOutputStream str(stream);
-
     if (thisStyle.HasURL())
     if (thisStyle.HasURL())
-        str << wxT("</a>");
+        stream << wxT("</a>");
 
 
-    if (thisStyle.GetFont().GetUnderlined())
-        str << wxT("</u>");
-    if (thisStyle.GetFont().GetStyle() == wxITALIC)
-        str << wxT("</i>");
-    if (thisStyle.GetFont().GetWeight() == wxBOLD)
-        str << wxT("</b>");
+    if (thisStyle.GetFontUnderlined())
+        stream << wxT("</u>");
+    if (thisStyle.GetFontStyle() == wxFONTSTYLE_ITALIC)
+        stream << wxT("</i>");
+    if (thisStyle.GetFontWeight() == wxFONTWEIGHT_BOLD)
+        stream << wxT("</b>");
+
+    if (thisStyle.HasTextEffects())
+    {
+        if (thisStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_STRIKETHROUGH)
+            stream << wxT("</del>");
+        if (thisStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_SUPERSCRIPT)
+            stream << wxT("</sup>");
+        if (thisStyle.GetTextEffects() & wxTEXT_ATTR_EFFECT_SUBSCRIPT)
+            stream << wxT("</sub>");
+    }
 
     if (m_font)
     {
         m_font = false;
 
     if (m_font)
     {
         m_font = false;
-        str << wxT("</font>");
+        stream << wxT("</font>");
     }
 }
 
     }
 }
 
-/// Output paragraph formatting
-void wxRichTextHTMLHandler::OutputParagraphFormatting(const wxTextAttrEx& WXUNUSED(currentStyle), const wxTextAttrEx& thisStyle, wxOutputStream& stream)
+/// Begin paragraph formatting
+void wxRichTextHTMLHandler::BeginParagraphFormatting(const wxRichTextAttr& WXUNUSED(currentStyle), const wxRichTextAttr& thisStyle, wxTextOutputStream& str)
 {
 {
-    // If there is no opened list currently, insert a <p> after every paragraph
-    if (!m_list)
-    {
-        wxTextOutputStream str(stream);
-        wxString align = GetAlignment(thisStyle);
-        str << wxString::Format(wxT("<p align=\"%s\">"), align.c_str());
-    }
-    
     if (thisStyle.HasPageBreak())
     {
     if (thisStyle.HasPageBreak())
     {
-        wxTextOutputStream str(stream);
         str << wxT("<div style=\"page-break-after:always\"></div>\n");
     }
         str << wxT("<div style=\"page-break-after:always\"></div>\n");
     }
-}
-
-void wxRichTextHTMLHandler::NavigateToListPosition(const wxTextAttrEx& thisStyle, wxTextOutputStream& str)
-{
-    // indenting an item using an ul/ol tag is equal to inserting 5 x &nbsp; on its left side.
-    // so we should start from 100 point left
-
-    // Is the second td's left wall of the current indentaion table at the 100+ point-left-side
-    // of the item, horizontally?
-    if (m_indent + 100 < thisStyle.GetLeftIndent())
-    {
-        // yes it is
-        LIndent(thisStyle, str);
-        m_indent = thisStyle.GetLeftIndent() - 100;
-        m_indents.Add( m_indent );
-        return;
-    }
-    // No it isn't
 
 
-    int i = m_indents.size() - 1;
-    for (; i > -1; i--)
+    if (thisStyle.HasLeftIndent() && thisStyle.GetLeftIndent() != 0)
     {
     {
-        //Is the second td's left wall of the current indentaion table at the 100+ point-left-side
-        //of the item ?
-        if (m_indent + 100 < thisStyle.GetLeftIndent())
+        if (thisStyle.HasBulletStyle())
         {
         {
-            // Yes it is
-            LIndent(thisStyle, str);
-            m_indent = thisStyle.GetLeftIndent() - 100;
-            m_indents.Add( m_indent );
-            break;
+            int indent = thisStyle.GetLeftIndent();
+
+            // Close levels high than this
+            CloseLists(indent, str);
+
+            if (m_indents.GetCount() > 0 && indent == m_indents.Last())
+            {
+                // Same level, no need to start a new list
+            }
+            else if (m_indents.GetCount() == 0 || indent > m_indents.Last())
+            {
+                m_indents.Add(indent);
+
+                wxString tag;
+                int listType = TypeOfList(thisStyle, tag);
+                m_listTypes.Add(listType);
+
+                // wxHTML needs an extra <p> before a list when using <p> ... </p> in previous paragraphs.
+                // TODO: pass a flag that indicates we're using wxHTML.
+                str << wxT("<p>\n");
+
+                str << tag;
+            }
+
+            str << wxT("<li> ");
         }
         }
-        else if (m_indent + 100 == thisStyle.GetLeftIndent())
-            break; //exact match
         else
         {
         else
         {
-            // No it is not, the second td's left wall of the current indentaion table is at the
-            //right side of the current item horizontally, so close it.
-            str << wxT("</td></tr></table>");
+            CloseLists(-1, str);
 
 
-            m_indents.RemoveAt(i);
+            wxString align = GetAlignment(thisStyle);
+            str << wxString::Format(wxT("<p align=\"%s\""), align.c_str());
 
 
-            if (i < 1)
+            wxString styleStr;
+
+            if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) && thisStyle.HasParagraphSpacingBefore())
             {
             {
-                m_indent=0; break;
+                float spacingBeforeMM = thisStyle.GetParagraphSpacingBefore() / 10.0;
+
+                styleStr += wxString::Format(wxT("margin-top: %.2fmm; "), spacingBeforeMM);
+            }
+            if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) && thisStyle.HasParagraphSpacingAfter())
+            {
+                float spacingAfterMM = thisStyle.GetParagraphSpacingAfter() / 10.0;
+
+                styleStr += wxString::Format(wxT("margin-bottom: %.2fmm; "), spacingAfterMM);
             }
             }
-            m_indent = m_indents[i-1];
+
+            float indentLeftMM = (thisStyle.GetLeftIndent() + thisStyle.GetLeftSubIndent())/10.0;
+            if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) && (indentLeftMM > 0.0))
+            {
+                styleStr += wxString::Format(wxT("margin-left: %.2fmm; "), indentLeftMM);
+            }
+            float indentRightMM = thisStyle.GetRightIndent()/10.0;
+            if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) && thisStyle.HasRightIndent() && (indentRightMM > 0.0))
+            {
+                styleStr += wxString::Format(wxT("margin-right: %.2fmm; "), indentRightMM);
+            }
+            // First line indentation
+            float firstLineIndentMM = - thisStyle.GetLeftSubIndent() / 10.0;
+            if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) && (firstLineIndentMM > 0.0))
+            {
+                styleStr += wxString::Format(wxT("text-indent: %.2fmm; "), firstLineIndentMM);
+            }
+
+            if (!styleStr.IsEmpty())
+                str << wxT(" style=\"") << styleStr << wxT("\"");
+
+            str << wxT(">");
+
+            // TODO: convert to pixels
+            int indentPixels = static_cast<int>(indentLeftMM*10/4);
+
+            if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) == 0)
+            {
+                // Use a table to do indenting if we don't have CSS
+                str << wxString::Format(wxT("<table border=0 cellpadding=0 cellspacing=0><tr><td width=\"%d\"></td><td>"), indentPixels);
+                m_inTable = true;
+            }
+
+            if (((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) == 0) && (thisStyle.GetLeftSubIndent() < 0))
+            {
+                str << SymbolicIndent( - thisStyle.GetLeftSubIndent());
+            }
+        }
+    }
+    else
+    {
+        CloseLists(-1, str);
+
+        wxString align = GetAlignment(thisStyle);
+        str << wxString::Format(wxT("<p align=\"%s\""), align.c_str());
+
+        wxString styleStr;
+
+        if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) && thisStyle.HasParagraphSpacingBefore())
+        {
+            float spacingBeforeMM = thisStyle.GetParagraphSpacingBefore() / 10.0;
+
+            styleStr += wxString::Format(wxT("margin-top: %.2fmm; "), spacingBeforeMM);
+        }
+        if ((GetFlags() & wxRICHTEXT_HANDLER_USE_CSS) && thisStyle.HasParagraphSpacingAfter())
+        {
+            float spacingAfterMM = thisStyle.GetParagraphSpacingAfter() / 10.0;
+
+            styleStr += wxString::Format(wxT("margin-bottom: %.2fmm; "), spacingAfterMM);
         }
         }
+
+        if (!styleStr.IsEmpty())
+            str << wxT(" style=\"") << styleStr << wxT("\"");
+
+        str << wxT(">");
     }
     }
+    OutputFont(thisStyle, str);
 }
 }
-void wxRichTextHTMLHandler::Indent( const wxTextAttrEx& thisStyle, wxTextOutputStream& str )
+
+/// End paragraph formatting
+void wxRichTextHTMLHandler::EndParagraphFormatting(const wxRichTextAttr& WXUNUSED(currentStyle), const wxRichTextAttr& thisStyle, wxTextOutputStream& stream)
 {
 {
-    //There is no way to indent an item in HTML, but we can use tables.
-
-    // Item -> "Hello world"
-    // Its Left Indentation -> 100
-    // Its Left Sub-Indentation ->40
-    // A typical indentation-table for the item will be construct as the following
-
-    // 3 x nbsp = 60
-    // 2 x nbsp = 40
-    // LSI = Left Sub Indent
-    // LI = Left Indent - LSI
-    //
-    // -------------------------------------------
-    // |&nbsp;&nbsp;nbsp;|nbsp;nbsp;Hello World  |
-    // |      |          |    |                  |
-    // |        V        |    V                  |
-    // |      --LI--     | --LSI--               |
-    // -------------------------------------------
-
-    str << wxT("<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>");
-
-    wxString symbolic_indent = SymbolicIndent( (thisStyle.GetLeftIndent() + thisStyle.GetLeftSubIndent()) - m_indent );
-    str << wxString::Format( wxT("<td>%s</td>"), symbolic_indent.c_str() );
-    str << wxT("<td width=\"100%\">");
-
-    if (thisStyle.GetLeftSubIndent() < 0)
+    if (thisStyle.HasFont())
+        stream << wxT("</font>");
+
+    if (m_inTable)
     {
     {
-        str << SymbolicIndent(~thisStyle.GetLeftSubIndent());
+        stream << wxT("</td></tr></table></p>\n");
+        m_inTable = false;
     }
     }
+    else if (!thisStyle.HasBulletStyle())
+        stream << wxT("</p>\n");
 }
 
 }
 
-void wxRichTextHTMLHandler::LIndent( const wxTextAttrEx& thisStyle, wxTextOutputStream& str )
+/// Closes lists to level (-1 means close all)
+void wxRichTextHTMLHandler::CloseLists(int level, wxTextOutputStream& str)
 {
 {
-    // Code:
-    // r.BeginNumberedBullet(1, 200, 60);
-    // r.Newline();
-    // r.WriteText(wxT("first item"));
-    // r.EndNumberedBullet();
-    // r.BeginNumberedBullet(2, 200, 60);
-    // r.Newline();
-    // r.WriteText(wxT("second item."));
-    // r.EndNumberedBullet();
-    //
-    // A typical indentation-table for the item will be construct as the following
-
-    // 1 x nbsp = 20 point
-    // ULI -> 100pt (UL/OL tag indents its sub element by 100 point)
-    // <--------- 100 pt ---------->|
-    // ------------------------------------------------------
-    // |&nbsp;&nbsp;nbsp;&nbsp;nbsp;|<ul>                   |
-    // |                            |<-ULI-><li>first item  |
-    // |                            |<-ULI-><li>second item |
-    // |                            |</ul>                  |
-    // ------------------------------------------------------
-    //                              |<-100->|
-
-
-    str << wxT("<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>");
-
-    wxString symbolic_indent = SymbolicIndent( (thisStyle.GetLeftIndent() - m_indent) - 100);
-    str << wxString::Format( wxT("<td>%s</td>"), symbolic_indent.c_str() );
-    str << wxT("<td width=\"100%\">");
+    // Close levels high than this
+    int i = m_indents.GetCount()-1;
+    while (i >= 0)
+    {
+        int l = m_indents[i];
+        if (l > level)
+        {
+            if (m_listTypes[i] == 0)
+                str << wxT("</ol>");
+            else
+                str << wxT("</ul>");
+            m_indents.RemoveAt(i);
+            m_listTypes.RemoveAt(i);
+        }
+        else
+            break;
+        i --;
+     }
+}
+
+/// Output font tag
+void wxRichTextHTMLHandler::OutputFont(const wxRichTextAttr& style, wxTextOutputStream& stream)
+{
+    if (style.HasFont())
+    {
+        stream << wxString::Format(wxT("<font face=\"%s\" size=\"%ld\""), style.GetFontFaceName().c_str(), PtToSize(style.GetFontSize()));
+        if (style.HasTextColour())
+            stream << wxString::Format(wxT(" color=\"%s\""), style.GetTextColour().GetAsString(wxC2S_HTML_SYNTAX).c_str());
+        stream << wxT(" >");
+    }
 }
 
 }
 
-void wxRichTextHTMLHandler::TypeOfList( const wxTextAttrEx& thisStyle, wxString& tag )
+int wxRichTextHTMLHandler::TypeOfList( const wxRichTextAttr& thisStyle, wxString& tag )
 {
     // We can use number attribute of li tag but not all the browsers support it.
     // also wxHtmlWindow doesn't support type attribute.
 
 {
     // We can use number attribute of li tag but not all the browsers support it.
     // also wxHtmlWindow doesn't support type attribute.
 
-    m_is_ul = false;
+    bool m_is_ul = false;
     if (thisStyle.GetBulletStyle() == (wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD))
         tag = wxT("<ol type=\"1\">");
     else if (thisStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER)
     if (thisStyle.GetBulletStyle() == (wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD))
         tag = wxT("<ol type=\"1\">");
     else if (thisStyle.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER)
@@ -475,9 +474,14 @@ void wxRichTextHTMLHandler::TypeOfList( const wxTextAttrEx& thisStyle, wxString&
         tag = wxT("<ul>");
         m_is_ul = true;
     }
         tag = wxT("<ul>");
         m_is_ul = true;
     }
+
+    if (m_is_ul)
+        return 1;
+    else
+        return 0;
 }
 
 }
 
-wxString wxRichTextHTMLHandler::GetAlignment( const wxTextAttrEx& thisStyle )
+wxString wxRichTextHTMLHandler::GetAlignment( const wxRichTextAttr& thisStyle )
 {
     switch( thisStyle.GetAlignment() )
     {
 {
     switch( thisStyle.GetAlignment() )
     {
@@ -503,20 +507,27 @@ void wxRichTextHTMLHandler::WriteImage(wxRichTextImage* image, wxOutputStream& s
 #if wxUSE_FILESYSTEM
     if (GetFlags() & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
     {
 #if wxUSE_FILESYSTEM
     if (GetFlags() & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
     {
-        if (!image->GetImage().Ok() && image->GetImageBlock().GetData())
+#if 0
+        if (!image->GetImage().IsOk() && image->GetImageBlock().GetData())
             image->LoadFromBlock();
             image->LoadFromBlock();
-        if (image->GetImage().Ok() && !image->GetImageBlock().GetData())
+        if (image->GetImage().IsOk() && !image->GetImageBlock().GetData())
             image->MakeBlock();
             image->MakeBlock();
+#endif
 
 
-        if (image->GetImage().Ok())
-        {        
-            wxString ext(image->GetImageBlock().GetExtension());
-            wxString tempFilename(wxString::Format(wxT("image%d.%s"), sm_fileCounter, (const wxChar*) ext));
-            wxMemoryFSHandler::AddFile(tempFilename, image->GetImage(), image->GetImageBlock().GetImageType());
-            
-            m_imageLocations.Add(tempFilename);
-            
-            str << wxT("memory:") << tempFilename;
+        if (image->GetImageBlock().IsOk())
+        {
+            wxImage img;
+            image->GetImageBlock().Load(img);
+            if (img.IsOk())
+            {
+                wxString ext(image->GetImageBlock().GetExtension());
+                wxString tempFilename(wxString::Format(wxT("image%d.%s"), sm_fileCounter, ext.c_str()));
+                wxMemoryFSHandler::AddFile(tempFilename, img, image->GetImageBlock().GetImageType());
+
+                m_imageLocations.Add(tempFilename);
+
+                str << wxT("memory:") << tempFilename;
+            }
         }
         else
             str << wxT("memory:?");
         }
         else
             str << wxT("memory:?");
@@ -525,24 +536,26 @@ void wxRichTextHTMLHandler::WriteImage(wxRichTextImage* image, wxOutputStream& s
     }
     else if (GetFlags() & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_FILES)
     {
     }
     else if (GetFlags() & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_FILES)
     {
-        if (!image->GetImage().Ok() && image->GetImageBlock().GetData())
+#if 0
+        if (!image->GetImage().IsOk() && image->GetImageBlock().GetData())
             image->LoadFromBlock();
             image->LoadFromBlock();
-        if (image->GetImage().Ok() && !image->GetImageBlock().GetData())
+        if (image->GetImage().IsOk() && !image->GetImageBlock().GetData())
             image->MakeBlock();
             image->MakeBlock();
+#endif
 
 
-        if (image->GetImage().Ok())
-        {        
+        if (image->GetImageBlock().IsOk())
+        {
             wxString tempDir(GetTempDir());
             if (tempDir.IsEmpty())
                 tempDir = wxFileName::GetTempDir();
             wxString tempDir(GetTempDir());
             if (tempDir.IsEmpty())
                 tempDir = wxFileName::GetTempDir();
-            
+
             wxString ext(image->GetImageBlock().GetExtension());
             wxString ext(image->GetImageBlock().GetExtension());
-            wxString tempFilename(wxString::Format(wxT("%s/image%d.%s"), (const wxChar*) tempDir, sm_fileCounter, (const wxChar*) ext));
+            wxString tempFilename(wxString::Format(wxT("%s/image%d.%s"), tempDir.c_str(), sm_fileCounter, ext.c_str()));
             image->GetImageBlock().Write(tempFilename);
             image->GetImageBlock().Write(tempFilename);
-            
+
             m_imageLocations.Add(tempFilename);
             m_imageLocations.Add(tempFilename);
-            
-            str << wxFileSystem::FileNameToURL(tempFilename);            
+
+            str << wxFileSystem::FileNameToURL(tempFilename);
         }
         else
             str << wxT("file:?");
         }
         else
             str << wxT("file:?");
@@ -555,14 +568,17 @@ void wxRichTextHTMLHandler::WriteImage(wxRichTextImage* image, wxOutputStream& s
         str << wxT("data:");
         str << GetMimeType(image->GetImageBlock().GetImageType());
         str << wxT(";base64,");
         str << wxT("data:");
         str << GetMimeType(image->GetImageBlock().GetImageType());
         str << wxT(";base64,");
-
-        if (image->GetImage().Ok() && !image->GetImageBlock().GetData())
+#if 0
+        if (image->GetImage().IsOk() && !image->GetImageBlock().GetData())
             image->MakeBlock();
             image->MakeBlock();
+#endif
+        if (image->GetImageBlock().IsOk())
+        {
+            wxChar* data = b64enc( image->GetImageBlock().GetData(), image->GetImageBlock().GetDataSize() );
+            str << data;
 
 
-        wxChar* data = b64enc( image->GetImageBlock().GetData(), image->GetImageBlock().GetDataSize() );
-        str << data;
-
-        delete[] data;
+            delete[] data;
+        }
     }
 
     str << wxT("\" />");
     }
 
     str << wxT("\" />");
@@ -570,14 +586,12 @@ void wxRichTextHTMLHandler::WriteImage(wxRichTextImage* image, wxOutputStream& s
 
 long wxRichTextHTMLHandler::PtToSize(long size)
 {
 
 long wxRichTextHTMLHandler::PtToSize(long size)
 {
-    // return approximate size
-    if (size < 9 ) return 1;
-    else if( size < 11 ) return 2;
-    else if( size < 14 ) return 3;
-    else if( size < 18 ) return 4;
-    else if( size < 23 ) return 5;
-    else if( size < 30 ) return 6;
-    else return 7;
+    int i;
+    int len = m_fontSizeMapping.GetCount();
+    for (i = 0; i < len; i++)
+        if (size <= m_fontSizeMapping[i])
+            return i+1;
+    return 7;
 }
 
 wxString wxRichTextHTMLHandler::SymbolicIndent(long indent)
 }
 
 wxString wxRichTextHTMLHandler::SymbolicIndent(long indent)
@@ -594,7 +608,7 @@ const wxChar* wxRichTextHTMLHandler::GetMimeType(int imageType)
     {
     case wxBITMAP_TYPE_BMP:
         return wxT("image/bmp");
     {
     case wxBITMAP_TYPE_BMP:
         return wxT("image/bmp");
-    case wxBITMAP_TYPE_TIF:
+    case wxBITMAP_TYPE_TIFF:
         return wxT("image/tiff");
     case wxBITMAP_TYPE_GIF:
         return wxT("image/gif");
         return wxT("image/tiff");
     case wxBITMAP_TYPE_GIF:
         return wxT("image/gif");
@@ -671,7 +685,7 @@ bool wxRichTextHTMLHandler::DeleteTemporaryImages(int flags, const wxArrayString
     for (i = 0; i < imageLocations.GetCount(); i++)
     {
         wxString location = imageLocations[i];
     for (i = 0; i < imageLocations.GetCount(); i++)
     {
         wxString location = imageLocations[i];
-        
+
         if (flags & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
         {
 #if wxUSE_FILESYSTEM
         if (flags & wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
         {
 #if wxUSE_FILESYSTEM
@@ -684,7 +698,7 @@ bool wxRichTextHTMLHandler::DeleteTemporaryImages(int flags, const wxArrayString
                 wxRemoveFile(location);
         }
     }
                 wxRemoveFile(location);
         }
     }
-    
+
     return true;
 }
 
     return true;
 }
 
wxWidgets (Impactor)