Add wxActivateEvent::GetActivationReason().

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

diff --git a/src/html/htmlcell.cpp b/src/html/htmlcell.cpp
index 01d92107bd956baa5bb30964eaf99dbe7f321006..1d247d35c2d6ee9e5f2553375a95d5f45810991c 100644 (file)
--- a/src/html/htmlcell.cpp
+++ b/src/html/htmlcell.cpp
@@ -2,7 +2,6 @@
 // Name:        src/html/htmlcell.cpp
 // Purpose:     wxHtmlCell - basic element of HTML output
 // Author:      Vaclav Slavik
 // Name:        src/html/htmlcell.cpp
 // Purpose:     wxHtmlCell - basic element of HTML output
 // Author:      Vaclav Slavik

-// RCS-ID:      $Id$

 // Copyright:   (c) 1999 Vaclav Slavik
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) 1999 Vaclav Slavik
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////


@@ -150,7 +149,7 @@ bool wxHtmlCell::ProcessMouseClick(wxHtmlWindowInterface *window,
                                    const wxPoint& pos,
                                    const wxMouseEvent& event)
 {
                                    const wxPoint& pos,
                                    const wxMouseEvent& event)
 {

-    wxCHECK_MSG( window, false, _T("window interface must be provided") );
+    wxCHECK_MSG( window, false, wxT("window interface must be provided") );

 
 #if WXWIN_COMPATIBILITY_2_6
     // NB: this hack puts the body of ProcessMouseClick() into OnMouseClick()
 
 #if WXWIN_COMPATIBILITY_2_6
     // NB: this hack puts the body of ProcessMouseClick() into OnMouseClick()


@@ -164,7 +163,7 @@ bool wxHtmlCell::ProcessMouseClick(wxHtmlWindowInterface *window,
 
 void wxHtmlCell::OnMouseClick(wxWindow *, int, int, const wxMouseEvent& event)
 {
 
 void wxHtmlCell::OnMouseClick(wxWindow *, int, int, const wxMouseEvent& event)
 {

-    wxCHECK_RET( gs_helperOnMouseClick, _T("unexpected call to OnMouseClick") );
+    wxCHECK_RET( gs_helperOnMouseClick, wxT("unexpected call to OnMouseClick") );

     wxHtmlWindowInterface *window = gs_helperOnMouseClick->window;
     const wxPoint& pos = gs_helperOnMouseClick->pos;
 #endif // WXWIN_COMPATIBILITY_2_6
     wxHtmlWindowInterface *window = gs_helperOnMouseClick->window;
     const wxPoint& pos = gs_helperOnMouseClick->pos;
 #endif // WXWIN_COMPATIBILITY_2_6


@@ -196,20 +195,34 @@ wxCursor wxHtmlCell::GetCursor() const
 }
 #endif // WXWIN_COMPATIBILITY_2_6
 
 }
 #endif // WXWIN_COMPATIBILITY_2_6
 

-wxCursor wxHtmlCell::GetMouseCursor(wxHtmlWindowInterface *window) const
+wxCursor
+wxHtmlCell::GetMouseCursor(wxHtmlWindowInterface* WXUNUSED(window)) const
+{
+    // This is never called directly, only from GetMouseCursorAt() and we
+    // return an invalid cursor by default to let it delegate to the window.
+    return wxNullCursor;
+}
+
+wxCursor
+wxHtmlCell::GetMouseCursorAt(wxHtmlWindowInterface *window,
+                             const wxPoint& relPos) const

 {
 #if WXWIN_COMPATIBILITY_2_6
     // NB: Older versions of wx used GetCursor() virtual method in place of
     //     GetMouseCursor(interface). This code ensures that user code that
 {
 #if WXWIN_COMPATIBILITY_2_6
     // NB: Older versions of wx used GetCursor() virtual method in place of
     //     GetMouseCursor(interface). This code ensures that user code that

-    //     overriden GetCursor() continues to work. The trick is that the base
+    //     overridden GetCursor() continues to work. The trick is that the base

     //     wxHtmlCell::GetCursor() method simply returns wxNullCursor, so we
     //     wxHtmlCell::GetCursor() method simply returns wxNullCursor, so we

-    //     know that GetCursor() was overriden iff it returns valid cursor.
+    //     know that GetCursor() was overridden iff it returns valid cursor.

     wxCursor cur = GetCursor();
     wxCursor cur = GetCursor();

-    if (cur.Ok())
+    if (cur.IsOk())

         return cur;
 #endif // WXWIN_COMPATIBILITY_2_6
 
         return cur;
 #endif // WXWIN_COMPATIBILITY_2_6
 

-    if ( GetLink() )
+    const wxCursor curCell = GetMouseCursor(window);
+    if ( curCell.IsOk() )
+      return curCell;
+
+    if ( GetLink(relPos.x, relPos.y) )

     {
         return window->GetHTMLCursor(wxHtmlWindowInterface::HTMLCursor_Link);
     }
     {
         return window->GetHTMLCursor(wxHtmlWindowInterface::HTMLCursor_Link);
     }


@@ -220,11 +233,16 @@ wxCursor wxHtmlCell::GetMouseCursor(wxHtmlWindowInterface *window) const
 }
 
 
 }
 
 

-bool wxHtmlCell::AdjustPagebreak(int *pagebreak,
-                                 wxArrayInt& WXUNUSED(known_pagebreaks)) const
+bool
+wxHtmlCell::AdjustPagebreak(int *pagebreak,
+                            const wxArrayInt& WXUNUSED(known_pagebreaks),
+                            int pageHeight) const

 {
 {

-    if ((!m_CanLiveOnPagebreak) &&
-                m_PosY < *pagebreak && m_PosY + m_Height > *pagebreak)
+    // Notice that we always break the cells bigger than the page height here
+    // as otherwise we wouldn't be able to break them at all.
+    if ( m_Height <= pageHeight &&
+            (!m_CanLiveOnPagebreak &&
+                m_PosY < *pagebreak && m_PosY + m_Height > *pagebreak) )

     {
         *pagebreak = m_PosY;
         return true;
     {
         *pagebreak = m_PosY;
         return true;


@@ -237,8 +255,7 @@ bool wxHtmlCell::AdjustPagebreak(int *pagebreak,
 
 void wxHtmlCell::SetLink(const wxHtmlLinkInfo& link)
 {
 
 void wxHtmlCell::SetLink(const wxHtmlLinkInfo& link)
 {

-    if (m_Link) delete m_Link;
-    m_Link = NULL;
+    wxDELETE(m_Link);

     if (link.GetHref() != wxEmptyString)
         m_Link = new wxHtmlLinkInfo(link);
 }
     if (link.GetHref() != wxEmptyString)
         m_Link = new wxHtmlLinkInfo(link);
 }


@@ -342,7 +359,7 @@ bool wxHtmlCell::IsBefore(wxHtmlCell *cell) const
         }
     }
 
         }
     }
 

-    wxFAIL_MSG(_T("Cells are in different trees"));
+    wxFAIL_MSG(wxT("Cells are in different trees"));

     return false;
 }
 
     return false;
 }
 


@@ -477,17 +494,10 @@ void wxHtmlWordCell::SetSelectionPrivPos(const wxDC& dc, wxHtmlSelection *s) con
           this == s->GetToCell() ? s->GetToPos() : wxDefaultPosition,
           p1, p2);
 
           this == s->GetToCell() ? s->GetToPos() : wxDefaultPosition,
           p1, p2);
 

-    wxPoint p(0, m_Word.length());
-
-    if ( this == s->GetFromCell() )
-        p.x = p1; // selection starts here
-    if ( this == s->GetToCell() )
-        p.y = p2; // selection ends here
-

     if ( this == s->GetFromCell() )
     if ( this == s->GetFromCell() )

-        s->SetFromPrivPos(p);
+        s->SetFromCharacterPos (p1); // selection starts here

     if ( this == s->GetToCell() )
     if ( this == s->GetToCell() )

-        s->SetToPrivPos(p);
+        s->SetToCharacterPos (p2); // selection ends here

 }
 
 
 }
 
 


@@ -499,7 +509,7 @@ static void SwitchSelState(wxDC& dc, wxHtmlRenderingInfo& info,
 
     if ( toSelection )
     {
 
     if ( toSelection )
     {

-        dc.SetBackgroundMode(wxBRUSHSTYLE_SOLID);
+        dc.SetBackgroundMode(wxSOLID);

         dc.SetTextForeground(info.GetStyle().GetSelectedTextColour(fg));
         dc.SetTextBackground(info.GetStyle().GetSelectedTextBgColour(bg));
         dc.SetBackground(wxBrush(info.GetStyle().GetSelectedTextBgColour(bg),
         dc.SetTextForeground(info.GetStyle().GetSelectedTextColour(fg));
         dc.SetTextBackground(info.GetStyle().GetSelectedTextBgColour(bg));
         dc.SetBackground(wxBrush(info.GetStyle().GetSelectedTextBgColour(bg),


@@ -507,10 +517,12 @@ static void SwitchSelState(wxDC& dc, wxHtmlRenderingInfo& info,
     }
     else
     {
     }
     else
     {

-        dc.SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT);
+        const int mode = info.GetState().GetBgMode();
+        dc.SetBackgroundMode(mode);

         dc.SetTextForeground(fg);
         dc.SetTextBackground(bg);
         dc.SetTextForeground(fg);
         dc.SetTextBackground(bg);

-        dc.SetBackground(wxBrush(bg, wxBRUSHSTYLE_SOLID));
+        if ( mode != wxTRANSPARENT )
+            dc.SetBackground(wxBrush(bg, mode));

     }
 }
 
     }
 }
 


@@ -534,23 +546,18 @@ void wxHtmlWordCell::Draw(wxDC& dc, int x, int y,
         int w, h;
         int ofs = 0;
 
         int w, h;
         int ofs = 0;
 

-        wxPoint priv = (this == s->GetFromCell()) ?
-                           s->GetFromPrivPos() : s->GetToPrivPos();
-

         // NB: this is quite a hack: in order to compute selection boundaries
         //     (in word's characters) we must know current font, which is only
         //     possible inside rendering code. Therefore we update the
         //     information here and store it in wxHtmlSelection so that
         //     ConvertToText can use it later:
         // NB: this is quite a hack: in order to compute selection boundaries
         //     (in word's characters) we must know current font, which is only
         //     possible inside rendering code. Therefore we update the
         //     information here and store it in wxHtmlSelection so that
         //     ConvertToText can use it later:

-        if ( priv == wxDefaultPosition )
+        if ( !s->AreFromToCharacterPosSet () )

         {
             SetSelectionPrivPos(dc, s);
         {
             SetSelectionPrivPos(dc, s);

-            priv = (this == s->GetFromCell()) ?
-                    s->GetFromPrivPos() : s->GetToPrivPos();

         }
 
         }
 

-        int part1 = priv.x;
-        int part2 = priv.y;
+        int part1 = s->GetFromCell()==this ? s->GetFromCharacterPos() : 0;
+        int part2 = s->GetToCell()==this   ? s->GetToCharacterPos()   : m_Word.Length();

 
         if ( part1 > 0 )
         {
 
         if ( part1 > 0 )
         {


@@ -580,16 +587,7 @@ void wxHtmlWordCell::Draw(wxDC& dc, int x, int y,
     {
         wxHtmlSelectionState selstate = info.GetState().GetSelectionState();
         // Not changing selection state, draw the word in single mode:
     {
         wxHtmlSelectionState selstate = info.GetState().GetSelectionState();
         // Not changing selection state, draw the word in single mode:

-        if ( selstate != wxHTML_SEL_OUT &&
-             dc.GetBackgroundMode() != wxBRUSHSTYLE_SOLID )
-        {
-            SwitchSelState(dc, info, true);
-        }
-        else if ( selstate == wxHTML_SEL_OUT &&
-                  dc.GetBackgroundMode() == wxBRUSHSTYLE_SOLID )
-        {
-            SwitchSelState(dc, info, false);
-        }
+        SwitchSelState(dc, info, selstate != wxHTML_SEL_OUT);

         dc.DrawText(m_Word, x + m_PosX, y + m_PosY);
         drawSelectionAfterCell = (selstate != wxHTML_SEL_OUT);
     }
         dc.DrawText(m_Word, x + m_PosX, y + m_PosY);
         drawSelectionAfterCell = (selstate != wxHTML_SEL_OUT);
     }


@@ -635,9 +633,6 @@ wxString wxHtmlWordCell::ConvertToText(wxHtmlSelection *s) const
 {
     if ( s && (this == s->GetFromCell() || this == s->GetToCell()) )
     {
 {
     if ( s && (this == s->GetFromCell() || this == s->GetToCell()) )
     {

-        wxPoint priv = this == s->GetFromCell() ? s->GetFromPrivPos()
-                                                : s->GetToPrivPos();
-

         // VZ: we may be called before we had a chance to re-render ourselves
         //     and in this case GetFrom/ToPrivPos() is not set yet -- assume
         //     that this only happens in case of a double/triple click (which
         // VZ: we may be called before we had a chance to re-render ourselves
         //     and in this case GetFrom/ToPrivPos() is not set yet -- assume
         //     that this only happens in case of a double/triple click (which


@@ -645,10 +640,10 @@ wxString wxHtmlWordCell::ConvertToText(wxHtmlSelection *s) const
         //     entire contents of the cell in this case
         //
         // TODO: but this really needs to be fixed in some better way later...
         //     entire contents of the cell in this case
         //
         // TODO: but this really needs to be fixed in some better way later...

-        if ( priv != wxDefaultPosition )
+        if ( s->AreFromToCharacterPosSet() )

         {
         {

-            const int part1 = priv.x;
-            const int part2 = priv.y;
+            const int part1 = s->GetFromCell()==this ? s->GetFromCharacterPos() : 0;
+            const int part2 = s->GetToCell()==this   ? s->GetToCharacterPos()   : m_Word.Length();

             if ( part1 == part2 )
                 return wxEmptyString;
             return GetPartAsText(part1, part2);
             if ( part1 == part2 )
                 return wxEmptyString;
             return GetPartAsText(part1, part2);


@@ -734,8 +729,8 @@ wxHtmlContainerCell::wxHtmlContainerCell(wxHtmlContainerCell *parent) : wxHtmlCe
     m_AlignVer = wxHTML_ALIGN_BOTTOM;
     m_IndentLeft = m_IndentRight = m_IndentTop = m_IndentBottom = 0;
     m_WidthFloat = 100; m_WidthFloatUnits = wxHTML_UNITS_PERCENT;
     m_AlignVer = wxHTML_ALIGN_BOTTOM;
     m_IndentLeft = m_IndentRight = m_IndentTop = m_IndentBottom = 0;
     m_WidthFloat = 100; m_WidthFloatUnits = wxHTML_UNITS_PERCENT;

-    m_UseBkColour = false;
-    m_UseBorder = false;
+    m_BkColour = wxNullColour;
+    m_Border = 0;

     m_MinHeight = 0;
     m_MinHeightAlign = wxHTML_ALIGN_TOP;
     m_LastLayout = -1;
     m_MinHeight = 0;
     m_MinHeightAlign = wxHTML_ALIGN_TOP;
     m_LastLayout = -1;


@@ -790,11 +785,13 @@ int wxHtmlContainerCell::GetIndentUnits(int ind) const
 }
 
 
 }
 
 

-bool wxHtmlContainerCell::AdjustPagebreak(int *pagebreak,
-                                          wxArrayInt& known_pagebreaks) const
+bool
+wxHtmlContainerCell::AdjustPagebreak(int *pagebreak,
+                                     const wxArrayInt& known_pagebreaks,
+                                     int pageHeight) const

 {
     if (!m_CanLiveOnPagebreak)
 {
     if (!m_CanLiveOnPagebreak)

-        return wxHtmlCell::AdjustPagebreak(pagebreak, known_pagebreaks);
+        return wxHtmlCell::AdjustPagebreak(pagebreak, known_pagebreaks, pageHeight);

 
     wxHtmlCell *c = GetFirstChild();
     bool rt = false;
 
     wxHtmlCell *c = GetFirstChild();
     bool rt = false;


@@ -802,7 +799,7 @@ bool wxHtmlContainerCell::AdjustPagebreak(int *pagebreak,
 
     while (c)
     {
 
     while (c)
     {

-        if (c->AdjustPagebreak(&pbrk, known_pagebreaks))
+        if (c->AdjustPagebreak(&pbrk, known_pagebreaks, pageHeight))

             rt = true;
         c = c->GetNext();
     }
             rt = true;
         c = c->GetNext();
     }


@@ -871,7 +868,7 @@ void wxHtmlContainerCell::Layout(int w)
 
     /*
 
 
     /*
 

-    LAYOUTING :
+    LAYOUT :

 
     */
 
 
     */
 


@@ -879,7 +876,7 @@ void wxHtmlContainerCell::Layout(int w)
     s_indent = (m_IndentLeft < 0) ? (-m_IndentLeft * m_Width / 100) : m_IndentLeft;
     s_width = m_Width - s_indent - ((m_IndentRight < 0) ? (-m_IndentRight * m_Width / 100) : m_IndentRight);
 
     s_indent = (m_IndentLeft < 0) ? (-m_IndentLeft * m_Width / 100) : m_IndentLeft;
     s_width = m_Width - s_indent - ((m_IndentRight < 0) ? (-m_IndentRight * m_Width / 100) : m_IndentRight);
 

-    // my own layouting:
+    // my own layout:

     wxHtmlCell *cell = m_Cells,
                *line = m_Cells;
     while (cell != NULL)
     wxHtmlCell *cell = m_Cells,
                *line = m_Cells;
     while (cell != NULL)


@@ -1112,7 +1109,7 @@ void wxHtmlContainerCell::Draw(wxDC& dc, int x, int y, int view_y1, int view_y2,
     int xlocal = x + m_PosX;
     int ylocal = y + m_PosY;
 
     int xlocal = x + m_PosX;
     int ylocal = y + m_PosY;
 

-    if (m_UseBkColour)
+    if (m_BkColour.IsOk())

     {
         wxBrush myb = wxBrush(m_BkColour, wxBRUSHSTYLE_SOLID);
 
     {
         wxBrush myb = wxBrush(m_BkColour, wxBRUSHSTYLE_SOLID);
 


@@ -1124,8 +1121,9 @@ void wxHtmlContainerCell::Draw(wxDC& dc, int x, int y, int view_y1, int view_y2,
         dc.DrawRectangle(xlocal, real_y1, m_Width, real_y2 - real_y1 + 1);
     }
 
         dc.DrawRectangle(xlocal, real_y1, m_Width, real_y2 - real_y1 + 1);
     }
 

-    if (m_UseBorder)
+    if (m_Border == 1)

     {
     {

+        // draw thin border using lines

         wxPen mypen1(m_BorderColour1, 1, wxPENSTYLE_SOLID);
         wxPen mypen2(m_BorderColour2, 1, wxPENSTYLE_SOLID);
 
         wxPen mypen1(m_BorderColour1, 1, wxPENSTYLE_SOLID);
         wxPen mypen2(m_BorderColour2, 1, wxPENSTYLE_SOLID);
 


@@ -1136,7 +1134,56 @@ void wxHtmlContainerCell::Draw(wxDC& dc, int x, int y, int view_y1, int view_y2,
         dc.DrawLine(xlocal + m_Width - 1, ylocal, xlocal +  m_Width - 1, ylocal + m_Height - 1);
         dc.DrawLine(xlocal, ylocal + m_Height - 1, xlocal + m_Width, ylocal + m_Height - 1);
     }
         dc.DrawLine(xlocal + m_Width - 1, ylocal, xlocal +  m_Width - 1, ylocal + m_Height - 1);
         dc.DrawLine(xlocal, ylocal + m_Height - 1, xlocal + m_Width, ylocal + m_Height - 1);
     }

-
+    else if (m_Border> 0)
+    {
+        wxBrush mybrush1(m_BorderColour1, wxBRUSHSTYLE_SOLID);
+        wxBrush mybrush2(m_BorderColour2, wxBRUSHSTYLE_SOLID);
+
+        // draw upper left corner
+        // 0---------------5
+        // |              /
+        // | 3-----------4
+        // | |
+        // | 2
+        // |/
+        // 1
+
+        wxPoint poly[6];
+        poly[0].x =m_PosX; poly[0].y = m_PosY ;
+        poly[1].x =m_PosX; poly[1].y = m_PosY + m_Height;
+        poly[2].x =m_PosX + m_Border; poly[2].y = poly[1].y - m_Border;
+        poly[3].x =poly[2].x ; poly[3].y = m_PosY + m_Border;
+        poly[4].x =m_PosX + m_Width - m_Border; poly[4].y = poly[3].y;
+        poly[5].x =m_PosX + m_Width; poly[5].y = m_PosY;
+
+        dc.SetBrush(mybrush1);
+        dc.SetPen(*wxTRANSPARENT_PEN);
+        dc.DrawPolygon(6, poly, x, y);
+
+        // draw lower right corner reusing point 1,2,4 and 5
+        //                 5
+        //                /|
+        //               4 |
+        //               | |
+        //   2-----------3 |
+        //  /              |
+        // 1---------------0
+        dc.SetBrush(mybrush2);
+        poly[0].x = poly[5].x; poly[0].y = poly[1].y;
+        poly[3].x = poly[4].x; poly[3].y = poly[2].y;
+        dc.DrawPolygon(6, poly, x, y);
+
+        // smooth color transition like firefox
+        wxColour borderMediumColour(
+            (m_BorderColour1.Red() + m_BorderColour2.Red()) /2 ,
+            (m_BorderColour1.Green() + m_BorderColour2.Green()) /2 ,
+            (m_BorderColour1.Blue() + m_BorderColour2.Blue()) /2
+            );
+        wxPen mypen3(borderMediumColour, 1, wxPENSTYLE_SOLID);
+        dc.SetPen(mypen3);
+        dc.DrawLines(2, &poly[1], x, y - 1); // between 1 and 2
+        dc.DrawLines(2, &poly[4], x, y - 1); // between 4 and 5
+    }

     if (m_Cells)
     {
         // draw container's contents:
     if (m_Cells)
     {
         // draw container's contents:


@@ -1183,10 +1230,7 @@ void wxHtmlContainerCell::DrawInvisible(wxDC& dc, int x, int y,
 
 wxColour wxHtmlContainerCell::GetBackgroundColour()
 {
 
 wxColour wxHtmlContainerCell::GetBackgroundColour()
 {

-    if (m_UseBkColour)
-        return m_BkColour;
-    else
-        return wxNullColour;
+    return m_BkColour;

 }
 
 
 }
 
 


@@ -1220,9 +1264,9 @@ void wxHtmlContainerCell::InsertCell(wxHtmlCell *f)
 
 void wxHtmlContainerCell::SetAlign(const wxHtmlTag& tag)
 {
 
 void wxHtmlContainerCell::SetAlign(const wxHtmlTag& tag)
 {

-    if (tag.HasParam(wxT("ALIGN")))
+    wxString alg;
+    if (tag.GetParamAsString(wxT("ALIGN"), &alg))

     {
     {

-        wxString alg = tag.GetParam(wxT("ALIGN"));

         alg.MakeUpper();
         if (alg == wxT("CENTER"))
             SetAlignHor(wxHTML_ALIGN_CENTER);
         alg.MakeUpper();
         if (alg == wxT("CENTER"))
             SetAlignHor(wxHTML_ALIGN_CENTER);


@@ -1240,19 +1284,16 @@ void wxHtmlContainerCell::SetAlign(const wxHtmlTag& tag)
 
 void wxHtmlContainerCell::SetWidthFloat(const wxHtmlTag& tag, double pixel_scale)
 {
 
 void wxHtmlContainerCell::SetWidthFloat(const wxHtmlTag& tag, double pixel_scale)
 {

-    if (tag.HasParam(wxT("WIDTH")))
+    int wdi;
+    bool wpercent;
+    if (tag.GetParamAsIntOrPercent(wxT("WIDTH"), &wdi, wpercent))

     {
     {

-        int wdi;
-        wxString wd = tag.GetParam(wxT("WIDTH"));
-
-        if (wd[wd.length()-1] == wxT('%'))
+        if (wpercent)

         {
         {

-            wxSscanf(wd.c_str(), wxT("%i%%"), &wdi);

             SetWidthFloat(wdi, wxHTML_UNITS_PERCENT);
         }
         else
         {
             SetWidthFloat(wdi, wxHTML_UNITS_PERCENT);
         }
         else
         {

-            wxSscanf(wd.c_str(), wxT("%i"), &wdi);

             SetWidthFloat((int)(pixel_scale * (double)wdi), wxHTML_UNITS_PIXELS);
         }
         m_LastLayout = -1;
             SetWidthFloat((int)(pixel_scale * (double)wdi), wxHTML_UNITS_PIXELS);
         }
         m_LastLayout = -1;


@@ -1342,7 +1383,7 @@ bool wxHtmlContainerCell::ProcessMouseClick(wxHtmlWindowInterface *window,
 void wxHtmlContainerCell::OnMouseClick(wxWindow*,
                                        int, int, const wxMouseEvent& event)
 {
 void wxHtmlContainerCell::OnMouseClick(wxWindow*,
                                        int, int, const wxMouseEvent& event)
 {

-    wxCHECK_RET( gs_helperOnMouseClick, _T("unexpected call to OnMouseClick") );
+    wxCHECK_RET( gs_helperOnMouseClick, wxT("unexpected call to OnMouseClick") );

     wxHtmlWindowInterface *window = gs_helperOnMouseClick->window;
     const wxPoint& pos = gs_helperOnMouseClick->pos;
 #endif // WXWIN_COMPATIBILITY_2_6
     wxHtmlWindowInterface *window = gs_helperOnMouseClick->window;
     const wxPoint& pos = gs_helperOnMouseClick->pos;
 #endif // WXWIN_COMPATIBILITY_2_6


@@ -1511,17 +1552,23 @@ void wxHtmlColourCell::DrawInvisible(wxDC& dc,
     if (m_Flags & wxHTML_CLR_BACKGROUND)
     {
         state.SetBgColour(m_Colour);
     if (m_Flags & wxHTML_CLR_BACKGROUND)
     {
         state.SetBgColour(m_Colour);

-        if (state.GetSelectionState() != wxHTML_SEL_IN)
-        {
-            dc.SetTextBackground(m_Colour);
-            dc.SetBackground(wxBrush(m_Colour, wxBRUSHSTYLE_SOLID));
-        }
-        else
-        {
-            wxColour c = info.GetStyle().GetSelectedTextBgColour(m_Colour);
-            dc.SetTextBackground(c);
-            dc.SetBackground(wxBrush(c, wxBRUSHSTYLE_SOLID));
-        }
+        state.SetBgMode(wxSOLID);
+        const wxColour c = state.GetSelectionState() == wxHTML_SEL_IN
+                         ? info.GetStyle().GetSelectedTextBgColour(m_Colour)
+                         : m_Colour;
+        dc.SetTextBackground(c);
+        dc.SetBackground(c);
+        dc.SetBackgroundMode(wxSOLID);
+    }
+    if (m_Flags & wxHTML_CLR_TRANSPARENT_BACKGROUND)
+    {
+        state.SetBgColour(m_Colour);
+        state.SetBgMode(wxTRANSPARENT);
+        const wxColour c = state.GetSelectionState() == wxHTML_SEL_IN
+                         ? info.GetStyle().GetSelectedTextBgColour(m_Colour)
+                         : m_Colour;
+        dc.SetTextBackground(c);
+        dc.SetBackgroundMode(wxTRANSPARENT);

     }
 }
 
     }
 }
 


@@ -1589,7 +1636,7 @@ void wxHtmlWidgetCell::Draw(wxDC& WXUNUSED(dc),
     wxScrolledWindow *scrolwin =
         wxDynamicCast(m_Wnd->GetParent(), wxScrolledWindow);
     wxCHECK_RET( scrolwin,
     wxScrolledWindow *scrolwin =
         wxDynamicCast(m_Wnd->GetParent(), wxScrolledWindow);
     wxCHECK_RET( scrolwin,

-                 _T("widget cells can only be placed in wxHtmlWindow") );
+                 wxT("widget cells can only be placed in wxHtmlWindow") );

 
     scrolwin->GetViewStart(&stx, &sty);
     m_Wnd->SetSize(absx - wxHTML_SCROLL_STEP * stx,
 
     scrolwin->GetViewStart(&stx, &sty);
     m_Wnd->SetSize(absx - wxHTML_SCROLL_STEP * stx,