merged MapBitmap() from 2.2 branch

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

diff --git a/src/html/m_tables.cpp b/src/html/m_tables.cpp
index 007a09dedba48f9f1946bf6eb195407ebd51a386..b7ff14f6cba9d75ca0e3fe7d371084ab4589500a 100644 (file)
--- a/src/html/m_tables.cpp
+++ b/src/html/m_tables.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        mod_tables.cpp
+// Name:        m_tables.cpp

 // Purpose:     wxHtml module for tables
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$
 // Purpose:     wxHtml module for tables
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$


@@ -11,21 +11,21 @@
 #pragma implementation
 #endif
 
 #pragma implementation
 #endif
 

-#include <wx/wxprec.h>
+#include "wx/wxprec.h"

 
 

-#if wxUSE_HTML
+#include "wx/defs.h"
+#if wxUSE_HTML && wxUSE_STREAMS

 #ifdef __BORDLANDC__
 #pragma hdrstop
 #endif
 
 #ifndef WXPRECOMP
 #ifdef __BORDLANDC__
 #pragma hdrstop
 #endif
 
 #ifndef WXPRECOMP

-#include <wx/wx.h>

 #endif
 
 
 /*
 REMARKS:
 #endif
 
 
 /*
 REMARKS:

-    1. This version of mod_tables doesn't support auto-layout algorithm.
+    1. This version of m_tables doesn't support auto-layout algorithm.

        This means that all columns are of same width unless explicitly specified.
 */
 
        This means that all columns are of same width unless explicitly specified.
 */
 


@@ -35,7 +35,7 @@ REMARKS:
 
 #include "wx/html/htmlcell.h"
 
 
 #include "wx/html/htmlcell.h"
 

-FORCE_LINK_ME(mod_tables)
+FORCE_LINK_ME(m_tables)

 
 
 #define TABLE_BORDER_CLR_1  wxColour(0xC5, 0xC2, 0xC5)
 
 
 #define TABLE_BORDER_CLR_1  wxColour(0xC5, 0xC2, 0xC5)


@@ -48,8 +48,10 @@ FORCE_LINK_ME(mod_tables)
 
 
 typedef struct {
 
 
 typedef struct {

-        int width, units;                      // universal
-        int leftpos, pixwidth, maxrealwidth;   // temporary (depends on width of table)
+        int width, units;
+                // universal
+        int leftpos, pixwidth, maxrealwidth;
+                // temporary (depends on width of table)

     } colStruct;
 
 typedef enum {
     } colStruct;
 
 typedef enum {


@@ -89,12 +91,14 @@ class wxHtmlTableCell : public wxHtmlContainerCell
                 // number of actual column (ranging from 0..m_NumCols)
 
         // default values (for table and row):
                 // number of actual column (ranging from 0..m_NumCols)
 
         // default values (for table and row):

-        int m_tBkg, m_rBkg;
+        wxColour m_tBkg, m_rBkg;

         wxString m_tValign, m_rValign;
 
         wxString m_tValign, m_rValign;
 

+        double m_PixelScale;
+

 
     public:
 
     public:

-        wxHtmlTableCell(wxHtmlContainerCell *parent, const wxHtmlTag& tag);
+        wxHtmlTableCell(wxHtmlContainerCell *parent, const wxHtmlTag& tag, double pixel_scale = 1.0);

         ~wxHtmlTableCell();
         virtual void Layout(int w);
 
         ~wxHtmlTableCell();
         virtual void Layout(int w);
 


@@ -110,21 +114,30 @@ class wxHtmlTableCell : public wxHtmlContainerCell
 
 
 
 
 
 

-wxHtmlTableCell::wxHtmlTableCell(wxHtmlContainerCell *parent, const wxHtmlTag& tag)
+wxHtmlTableCell::wxHtmlTableCell(wxHtmlContainerCell *parent, const wxHtmlTag& tag, double pixel_scale)

  : wxHtmlContainerCell(parent)
 {
  : wxHtmlContainerCell(parent)
 {

-    m_HasBorders = (tag.HasParam("BORDER") && tag.GetParam("BORDER") != "0");
+    m_PixelScale = pixel_scale;
+    m_HasBorders = 
+            (tag.HasParam(wxT("BORDER")) && tag.GetParam(wxT("BORDER")) != wxT("0"));

     m_ColsInfo = NULL;
     m_NumCols = m_NumRows = 0;
     m_CellInfo = NULL;
     m_ActualCol = m_ActualRow = -1;
 
     /* scan params: */
     m_ColsInfo = NULL;
     m_NumCols = m_NumRows = 0;
     m_CellInfo = NULL;
     m_ActualCol = m_ActualRow = -1;
 
     /* scan params: */

-    m_tBkg = m_rBkg = -1;
-    if (tag.HasParam("BGCOLOR")) tag.ScanParam("BGCOLOR", "#%lX", &m_tBkg);
-    if (tag.HasParam("VALIGN")) m_tValign = tag.GetParam("VALIGN"); else m_tValign = wxEmptyString;
-    if (tag.HasParam("CELLSPACING") && tag.ScanParam("CELLSPACING", "%i", &m_Spacing) == 1) {} else m_Spacing = 2;
-    if (tag.HasParam("CELLPADDING") && tag.ScanParam("CELLPADDING", "%i", &m_Padding) == 1) {} else m_Padding = 3;
+    if (tag.HasParam(wxT("BGCOLOR")))
+        tag.GetParamAsColour(wxT("BGCOLOR"), &m_tBkg);
+    if (tag.HasParam(wxT("VALIGN")))
+        m_tValign = tag.GetParam(wxT("VALIGN"));
+    else
+        m_tValign = wxEmptyString;
+    if (!tag.GetParamAsInt(wxT("CELLSPACING"), &m_Spacing))
+        m_Spacing = 2;
+    if (!tag.GetParamAsInt(wxT("CELLPADDING"), &m_Padding))
+        m_Padding = 3;
+    m_Spacing = (int)(m_PixelScale * (double)m_Spacing);
+    m_Padding = (int)(m_PixelScale * (double)m_Padding);

 
     if (m_HasBorders)
         SetBorder(TABLE_BORDER_CLR_1, TABLE_BORDER_CLR_2);
 
     if (m_HasBorders)
         SetBorder(TABLE_BORDER_CLR_1, TABLE_BORDER_CLR_2);


@@ -135,7 +148,8 @@ wxHtmlTableCell::wxHtmlTableCell(wxHtmlContainerCell *parent, const wxHtmlTag& t
 wxHtmlTableCell::~wxHtmlTableCell()
 {
     if (m_ColsInfo) free(m_ColsInfo);
 wxHtmlTableCell::~wxHtmlTableCell()
 {
     if (m_ColsInfo) free(m_ColsInfo);

-    if (m_CellInfo) {
+    if (m_CellInfo)
+    {

         for (int i = 0; i < m_NumRows; i++)
             free(m_CellInfo[i]);
         free(m_CellInfo);
         for (int i = 0; i < m_NumRows; i++)
             free(m_CellInfo[i]);
         free(m_CellInfo);


@@ -148,16 +162,18 @@ void wxHtmlTableCell::ReallocCols(int cols)
 {
     int i,j;
 
 {
     int i,j;
 

-    for (i = 0; i < m_NumRows; i++) {
+    for (i = 0; i < m_NumRows; i++)
+    {

         m_CellInfo[i] = (cellStruct*) realloc(m_CellInfo[i], sizeof(cellStruct) * cols);
         for (j = m_NumCols; j < cols; j++)
             m_CellInfo[i][j].flag = cellFree;
     }
 
     m_ColsInfo = (colStruct*) realloc(m_ColsInfo, sizeof(colStruct) * cols);
         m_CellInfo[i] = (cellStruct*) realloc(m_CellInfo[i], sizeof(cellStruct) * cols);
         for (j = m_NumCols; j < cols; j++)
             m_CellInfo[i][j].flag = cellFree;
     }
 
     m_ColsInfo = (colStruct*) realloc(m_ColsInfo, sizeof(colStruct) * cols);

-    for (j = m_NumCols; j < cols; j++) {
+    for (j = m_NumCols; j < cols; j++)
+    {

            m_ColsInfo[j].width = 0;
            m_ColsInfo[j].width = 0;

-           m_ColsInfo[j].units = HTML_UNITS_PERCENT;
+           m_ColsInfo[j].units = wxHTML_UNITS_PERCENT;

     }
 
     m_NumCols = cols;
     }
 
     m_NumCols = cols;


@@ -168,39 +184,58 @@ void wxHtmlTableCell::ReallocCols(int cols)
 void wxHtmlTableCell::ReallocRows(int rows)
 {
     m_CellInfo = (cellStruct**) realloc(m_CellInfo, sizeof(cellStruct*) * rows);
 void wxHtmlTableCell::ReallocRows(int rows)
 {
     m_CellInfo = (cellStruct**) realloc(m_CellInfo, sizeof(cellStruct*) * rows);

-    if (m_NumCols != 0) {
-        int x = rows - 1;
-        m_CellInfo[x] = (cellStruct*) malloc(sizeof(cellStruct) * m_NumCols);
-        for (int i = 0; i < m_NumCols; i++)
-            m_CellInfo[x][i].flag = cellFree;
+    for (int row = m_NumRows; row < rows ; row++)
+    {
+        if (m_NumCols == 0)
+            m_CellInfo[row] = NULL;
+        else
+        {
+            m_CellInfo[row] = (cellStruct*) malloc(sizeof(cellStruct) * m_NumCols);
+            for (int col = 0; col < m_NumCols; col++)
+                m_CellInfo[row][col].flag = cellFree;
+        }

     }
     }

-    else
-        m_CellInfo[rows - 1] = NULL;

     m_NumRows = rows;
 }
 
 
     m_NumRows = rows;
 }
 
 

-

 void wxHtmlTableCell::AddRow(const wxHtmlTag& tag)
 {
 void wxHtmlTableCell::AddRow(const wxHtmlTag& tag)
 {

-    if (m_ActualRow + 1 > m_NumRows - 1)
-        ReallocRows(m_ActualRow + 2);
-    m_ActualRow++;

     m_ActualCol = -1;
     m_ActualCol = -1;

+    // VS: real allocation of row entry is done in AddCell in order
+    //     to correctly handle empty rows (i.e. "<tr></tr>")
+    //     m_ActualCol == -1 indicates that AddCell has to allocate new row.

 
 

-    /* scan params: */
+    // scan params:

     m_rBkg = m_tBkg;
     m_rBkg = m_tBkg;

-    if (tag.HasParam("BGCOLOR")) tag.ScanParam("BGCOLOR", "#%lX", &m_rBkg);
-    if (tag.HasParam("VALIGN")) m_rValign = tag.GetParam("VALIGN"); else m_rValign = m_tValign;
+    if (tag.HasParam(wxT("BGCOLOR")))
+        tag.GetParamAsColour(wxT("BGCOLOR"), &m_rBkg);
+    if (tag.HasParam(wxT("VALIGN")))
+        m_rValign = tag.GetParam(wxT("VALIGN"));
+    else
+        m_rValign = m_tValign;

 }
 
 
 
 void wxHtmlTableCell::AddCell(wxHtmlContainerCell *cell, const wxHtmlTag& tag)
 {
 }
 
 
 
 void wxHtmlTableCell::AddCell(wxHtmlContainerCell *cell, const wxHtmlTag& tag)
 {

-    do {
+    // Is this cell in new row?
+    // VS: we can't do it in AddRow, see my comment there
+    if (m_ActualCol == -1)
+    {
+        if (m_ActualRow + 1 > m_NumRows - 1)
+            ReallocRows(m_ActualRow + 2);
+        m_ActualRow++;
+    }
+
+    // cells & columns:
+    do
+    {

         m_ActualCol++;
         m_ActualCol++;

-    } while ((m_ActualCol < m_NumCols) && (m_CellInfo[m_ActualRow][m_ActualCol].flag != cellFree));
+    } while ((m_ActualCol < m_NumCols) &&
+             (m_CellInfo[m_ActualRow][m_ActualCol].flag != cellFree));
+

     if (m_ActualCol > m_NumCols - 1)
         ReallocCols(m_ActualCol + 1);
 
     if (m_ActualCol > m_NumCols - 1)
         ReallocCols(m_ActualCol + 1);
 


@@ -211,22 +246,26 @@ void wxHtmlTableCell::AddCell(wxHtmlContainerCell *cell, const wxHtmlTag& tag)
     m_CellInfo[r][c].rowspan = 1;
     m_CellInfo[r][c].flag = cellUsed;
     m_CellInfo[r][c].minheight = 0;
     m_CellInfo[r][c].rowspan = 1;
     m_CellInfo[r][c].flag = cellUsed;
     m_CellInfo[r][c].minheight = 0;

-    m_CellInfo[r][c].valign = HTML_ALIGN_TOP;
+    m_CellInfo[r][c].valign = wxHTML_ALIGN_TOP;

 
     /* scan for parameters: */
 
     // width:
     {
 
     /* scan for parameters: */
 
     // width:
     {

-        if (tag.HasParam("WIDTH")) {
-            wxString wd = tag.GetParam("WIDTH");
-
-            if (wd[wd.Length()-1] == '%') {
-                sscanf(wd.c_str(), "%i%%", &m_ColsInfo[c].width);
-                m_ColsInfo[c].units = HTML_UNITS_PERCENT;
+        if (tag.HasParam(wxT("WIDTH")))
+        {
+            wxString wd = tag.GetParam(wxT("WIDTH"));
+
+            if (wd[wd.Length()-1] == wxT('%'))
+            {
+                wxSscanf(wd.c_str(), wxT("%i%%"), &m_ColsInfo[c].width);
+                m_ColsInfo[c].units = wxHTML_UNITS_PERCENT;

             }
             }

-            else {
-                sscanf(wd.c_str(), "%i", &m_ColsInfo[c].width);
-                m_ColsInfo[c].units = HTML_UNITS_PIXELS;
+            else
+            {
+                wxSscanf(wd.c_str(), wxT("%i"), &m_ColsInfo[c].width);
+                m_ColsInfo[c].width = (int)(m_PixelScale * (double)m_ColsInfo[c].width);
+                m_ColsInfo[c].units = wxHTML_UNITS_PIXELS;

             }
         }
     }
             }
         }
     }


@@ -234,13 +273,16 @@ void wxHtmlTableCell::AddCell(wxHtmlContainerCell *cell, const wxHtmlTag& tag)
 
     // spanning:
     {
 
     // spanning:
     {

-        if (tag.HasParam("COLSPAN")) tag.ScanParam("COLSPAN", "%i", &m_CellInfo[r][c].colspan);
-        if (tag.HasParam("ROWSPAN")) tag.ScanParam("ROWSPAN", "%i", &m_CellInfo[r][c].rowspan);
-        if ((m_CellInfo[r][c].colspan != 1) || (m_CellInfo[r][c].rowspan != 1)) {
+        tag.GetParamAsInt(wxT("COLSPAN"), &m_CellInfo[r][c].colspan);
+        tag.GetParamAsInt(wxT("ROWSPAN"), &m_CellInfo[r][c].rowspan);
+        if ((m_CellInfo[r][c].colspan != 1) || (m_CellInfo[r][c].rowspan != 1))
+        {

             int i, j;
 
             int i, j;
 

-            if (r + m_CellInfo[r][c].rowspan > m_NumRows) ReallocRows(r + m_CellInfo[r][c].rowspan);
-            if (c + m_CellInfo[r][c].colspan > m_NumCols) ReallocCols(c + m_CellInfo[r][c].colspan);
+            if (r + m_CellInfo[r][c].rowspan > m_NumRows)
+                ReallocRows(r + m_CellInfo[r][c].rowspan);
+            if (c + m_CellInfo[r][c].colspan > m_NumCols)
+                ReallocCols(c + m_CellInfo[r][c].colspan);

             for (i = r; i < r + m_CellInfo[r][c].rowspan; i++)
                 for (j = c; j < c + m_CellInfo[r][c].colspan; j++)
                     m_CellInfo[i][j].flag = cellSpan;
             for (i = r; i < r + m_CellInfo[r][c].rowspan; i++)
                 for (j = c; j < c + m_CellInfo[r][c].colspan; j++)
                     m_CellInfo[i][j].flag = cellSpan;


@@ -250,27 +292,31 @@ void wxHtmlTableCell::AddCell(wxHtmlContainerCell *cell, const wxHtmlTag& tag)
 
     //background color:
     {
 
     //background color:
     {

-        int bk = m_rBkg;
-        if (tag.HasParam("BGCOLOR")) tag.ScanParam("BGCOLOR", "#%lX", &bk);
-        if (bk != -1) {
-            wxColour clr = wxColour((bk & 0xFF0000) >> 16 , (bk & 0x00FF00) >> 8, (bk & 0x0000FF));
-            cell -> SetBackgroundColour(clr);
-        }
+        wxColour bk = m_rBkg;
+        if (tag.HasParam(wxT("BGCOLOR")))
+            tag.GetParamAsColour(wxT("BGCOLOR"), &bk);
+        if (bk.Ok())
+            cell->SetBackgroundColour(bk);

     }
     if (m_HasBorders)
     }
     if (m_HasBorders)

-        cell -> SetBorder(TABLE_BORDER_CLR_2, TABLE_BORDER_CLR_1);
+        cell->SetBorder(TABLE_BORDER_CLR_2, TABLE_BORDER_CLR_1);

 
     // vertical alignment:
     {
         wxString valign;
 
     // vertical alignment:
     {
         wxString valign;

-        if (tag.HasParam("VALIGN")) valign = tag.GetParam("VALIGN"); else valign = m_tValign;
+        if (tag.HasParam(wxT("VALIGN")))
+            valign = tag.GetParam(wxT("VALIGN"));
+        else
+            valign = m_tValign;

         valign.MakeUpper();
         valign.MakeUpper();

-        if (valign == "TOP") m_CellInfo[r][c].valign = HTML_ALIGN_TOP;
-        else if (valign == "BOTTOM") m_CellInfo[r][c].valign = HTML_ALIGN_BOTTOM;
-        else m_CellInfo[r][c].valign = HTML_ALIGN_CENTER;
+        if (valign == wxT("TOP"))
+            m_CellInfo[r][c].valign = wxHTML_ALIGN_TOP;
+        else if (valign == wxT("BOTTOM"))
+            m_CellInfo[r][c].valign = wxHTML_ALIGN_BOTTOM;
+        else m_CellInfo[r][c].valign = wxHTML_ALIGN_CENTER;

     }
 
     }
 

-    cell -> SetIndent(m_Padding, HTML_INDENT_ALL, HTML_UNITS_PIXELS);
+    cell->SetIndent(m_Padding, wxHTML_INDENT_ALL, wxHTML_UNITS_PIXELS);

 }
 
 
 }
 
 


@@ -285,11 +331,13 @@ void wxHtmlTableCell::Layout(int w)
 
     */
 
 
     */
 

-    if (m_WidthFloatUnits == HTML_UNITS_PERCENT) {
+    if (m_WidthFloatUnits == wxHTML_UNITS_PERCENT)
+    {

         if (m_WidthFloat < 0) m_Width = (100 + m_WidthFloat) * w / 100;
         else m_Width = m_WidthFloat * w / 100;
     }
         if (m_WidthFloat < 0) m_Width = (100 + m_WidthFloat) * w / 100;
         else m_Width = m_WidthFloat * w / 100;
     }

-    else {
+    else
+    {

         if (m_WidthFloat < 0) m_Width = w + m_WidthFloat;
         else m_Width = m_WidthFloat;
     }
         if (m_WidthFloat < 0) m_Width = w + m_WidthFloat;
         else m_Width = m_WidthFloat;
     }


@@ -309,12 +357,12 @@ void wxHtmlTableCell::Layout(int w)
 
         // 1a. setup fixed-width columns:
         for (i = 0; i < m_NumCols; i++)
 
         // 1a. setup fixed-width columns:
         for (i = 0; i < m_NumCols; i++)

-            if (m_ColsInfo[i].units == HTML_UNITS_PIXELS)
+            if (m_ColsInfo[i].units == wxHTML_UNITS_PIXELS)

                 wpix -= (m_ColsInfo[i].pixwidth = m_ColsInfo[i].width);
 
         // 1b. setup floating-width columns:
         for (i = 0; i < m_NumCols; i++)
                 wpix -= (m_ColsInfo[i].pixwidth = m_ColsInfo[i].width);
 
         // 1b. setup floating-width columns:
         for (i = 0; i < m_NumCols; i++)

-            if ((m_ColsInfo[i].units == HTML_UNITS_PERCENT) && (m_ColsInfo[i].width != 0))
+            if ((m_ColsInfo[i].units == wxHTML_UNITS_PERCENT) && (m_ColsInfo[i].width != 0))

                 wtemp += (m_ColsInfo[i].pixwidth = m_ColsInfo[i].width * wpix / 100);
         wpix -= wtemp;
 
                 wtemp += (m_ColsInfo[i].pixwidth = m_ColsInfo[i].width * wpix / 100);
         wpix -= wtemp;
 


@@ -331,7 +379,8 @@ void wxHtmlTableCell::Layout(int w)
     /* 2.  compute positions of columns: */
     {
         int wpos = m_Spacing;
     /* 2.  compute positions of columns: */
     {
         int wpos = m_Spacing;

-        for (int i = 0; i < m_NumCols; i++) {
+        for (int i = 0; i < m_NumCols; i++)
+        {

             m_ColsInfo[i].leftpos = wpos;
             wpos += m_ColsInfo[i].pixwidth + m_Spacing;
         }
             m_ColsInfo[i].leftpos = wpos;
             wpos += m_ColsInfo[i].pixwidth + m_Spacing;
         }


@@ -345,10 +394,11 @@ void wxHtmlTableCell::Layout(int w)
         int fullwid;
         wxHtmlContainerCell *actcell;
 
         int fullwid;
         wxHtmlContainerCell *actcell;
 

-        for (actrow = 0; actrow <= m_NumRows; actrow++) ypos[actrow] = m_Spacing;
-
-        for (actrow = 0; actrow < m_NumRows; actrow++) {
-
+        ypos[0] = m_Spacing;
+        for (actrow = 1; actrow <= m_NumRows; actrow++) ypos[actrow] = -1;
+        for (actrow = 0; actrow < m_NumRows; actrow++)
+        {
+            if (ypos[actrow] == -1) ypos[actrow] = ypos[actrow-1];

             // 3a. sub-layout and detect max height:
 
             for (actcol = 0; actcol < m_NumCols; actcol++) {
             // 3a. sub-layout and detect max height:
 
             for (actcol = 0; actcol < m_NumCols; actcol++) {


@@ -357,33 +407,34 @@ void wxHtmlTableCell::Layout(int w)
                 fullwid = 0;
                 for (int i = actcol; i < m_CellInfo[actrow][actcol].colspan + actcol; i++)
                     fullwid += m_ColsInfo[i].pixwidth;
                 fullwid = 0;
                 for (int i = actcol; i < m_CellInfo[actrow][actcol].colspan + actcol; i++)
                     fullwid += m_ColsInfo[i].pixwidth;

-                actcell -> SetMinHeight(m_CellInfo[actrow][actcol].minheight, m_CellInfo[actrow][actcol].valign);
-                actcell -> Layout(fullwid);
+                fullwid += (m_CellInfo[actrow][actcol].colspan - 1) * m_Spacing;
+                actcell->SetMinHeight(m_CellInfo[actrow][actcol].minheight, m_CellInfo[actrow][actcol].valign);
+                actcell->Layout(fullwid);

 
 

-                if (ypos[actrow] + actcell -> GetHeight() + m_CellInfo[actrow][actcol].rowspan * m_Spacing > ypos[actrow + m_CellInfo[actrow][actcol].rowspan])
+                if (ypos[actrow] + actcell->GetHeight() + m_CellInfo[actrow][actcol].rowspan * m_Spacing > ypos[actrow + m_CellInfo[actrow][actcol].rowspan])

                     ypos[actrow + m_CellInfo[actrow][actcol].rowspan] =
                     ypos[actrow + m_CellInfo[actrow][actcol].rowspan] =

-                            ypos[actrow] + actcell -> GetHeight() + m_CellInfo[actrow][actcol].rowspan * m_Spacing;
+                            ypos[actrow] + actcell->GetHeight() + m_CellInfo[actrow][actcol].rowspan * m_Spacing;

             }
         }
 
             }
         }
 

-
-        for (actrow = 0; actrow < m_NumRows; actrow++) {
-
+        for (actrow = 0; actrow < m_NumRows; actrow++)
+        {

             // 3b. place cells in row & let'em all have same height:
 
             // 3b. place cells in row & let'em all have same height:
 

-            for (actcol = 0; actcol < m_NumCols; actcol++) {
+            for (actcol = 0; actcol < m_NumCols; actcol++)
+            {

                 if (m_CellInfo[actrow][actcol].flag != cellUsed) continue;
                 actcell = m_CellInfo[actrow][actcol].cont;
                 if (m_CellInfo[actrow][actcol].flag != cellUsed) continue;
                 actcell = m_CellInfo[actrow][actcol].cont;

-                actcell -> SetMinHeight(
-                                 ypos[actrow + m_CellInfo[actrow][actcol].rowspan] - ypos[actrow] - m_CellInfo[actrow][actcol].rowspan * m_Spacing,
+                actcell->SetMinHeight(
+                                 ypos[actrow + m_CellInfo[actrow][actcol].rowspan] - ypos[actrow] -  m_Spacing,

                                  m_CellInfo[actrow][actcol].valign);
                 fullwid = 0;
                 for (int i = actcol; i < m_CellInfo[actrow][actcol].colspan + actcol; i++)
                     fullwid += m_ColsInfo[i].pixwidth;
                                  m_CellInfo[actrow][actcol].valign);
                 fullwid = 0;
                 for (int i = actcol; i < m_CellInfo[actrow][actcol].colspan + actcol; i++)
                     fullwid += m_ColsInfo[i].pixwidth;

-                actcell -> Layout(fullwid);
-                actcell -> SetPos(m_ColsInfo[actcol].leftpos, ypos[actrow]);
+                fullwid += (m_CellInfo[actrow][actcol].colspan - 1) * m_Spacing;
+                actcell->Layout(fullwid);
+                actcell->SetPos(m_ColsInfo[actcol].leftpos, ypos[actrow]);

             }
             }

-

         }
         m_Height = ypos[m_NumRows];
         delete[] ypos;
         }
         m_Height = ypos[m_NumRows];
         delete[] ypos;


@@ -410,8 +461,8 @@ TAG_HANDLER_BEGIN(TABLE, "TABLE,TR,TD,TH")
     TAG_HANDLER_CONSTR(TABLE)
     {
         m_Table = NULL;
     TAG_HANDLER_CONSTR(TABLE)
     {
         m_Table = NULL;

-    m_tAlign = m_rAlign = wxEmptyString;
-    m_OldAlign = HTML_ALIGN_LEFT;
+        m_tAlign = m_rAlign = wxEmptyString;
+        m_OldAlign = wxHTML_ALIGN_LEFT;

     }
 
 
     }
 
 


@@ -420,59 +471,69 @@ TAG_HANDLER_BEGIN(TABLE, "TABLE,TR,TD,TH")
         wxHtmlContainerCell *c;
 
         // new table started, backup upper-level table (if any) and create new:
         wxHtmlContainerCell *c;
 
         // new table started, backup upper-level table (if any) and create new:

-        if (tag.GetName() == "TABLE") {
+        if (tag.GetName() == wxT("TABLE"))
+        {

             wxHtmlTableCell *oldt = m_Table;
             wxHtmlContainerCell *oldcont;
             int m_OldAlign;
 
             wxHtmlTableCell *oldt = m_Table;
             wxHtmlContainerCell *oldcont;
             int m_OldAlign;
 

-            oldcont = c = m_WParser -> OpenContainer();
+            oldcont = c = m_WParser->OpenContainer();

 
 

-            c -> SetWidthFloat(tag);
-            m_Table = new wxHtmlTableCell(c, tag);
-            m_OldAlign = m_WParser -> GetAlign();
+            c->SetWidthFloat(tag, m_WParser->GetPixelScale());
+            m_Table = new wxHtmlTableCell(c, tag, m_WParser->GetPixelScale());
+            m_OldAlign = m_WParser->GetAlign();

             m_tAlign = wxEmptyString;
             m_tAlign = wxEmptyString;

-            if (tag.HasParam("ALIGN")) m_tAlign = tag.GetParam("ALIGN");
+            if (tag.HasParam(wxT("ALIGN")))
+                m_tAlign = tag.GetParam(wxT("ALIGN"));

 
             ParseInner(tag);
 
 
             ParseInner(tag);
 

-            m_WParser -> SetAlign(m_OldAlign);
-            m_WParser -> SetContainer(oldcont);
-            m_WParser -> CloseContainer();
+            m_WParser->SetAlign(m_OldAlign);
+            m_WParser->SetContainer(oldcont);
+            m_WParser->CloseContainer();

             m_Table = oldt;
             return TRUE;
         }
 
 
             m_Table = oldt;
             return TRUE;
         }
 
 

-        else if (m_Table && !tag.IsEnding()) {
+        else if (m_Table && !tag.IsEnding())
+        {

             // new row in table
             // new row in table

-            if (tag.GetName() == "TR") {
-                m_Table -> AddRow(tag);
+            if (tag.GetName() == wxT("TR"))
+            {
+                m_Table->AddRow(tag);

                 m_rAlign = m_tAlign;
                 m_rAlign = m_tAlign;

-                if (tag.HasParam("ALIGN")) m_rAlign = tag.GetParam("ALIGN");
+                if (tag.HasParam(wxT("ALIGN")))
+                    m_rAlign = tag.GetParam(wxT("ALIGN"));

             }
 
             // new cell
             }
 
             // new cell

-            else {
-                m_WParser -> SetAlign(m_OldAlign);
-                c = m_WParser -> SetContainer(new wxHtmlContainerCell(m_Table));
-                m_Table -> AddCell(c, tag);
+            else
+            {
+                m_WParser->SetAlign(m_OldAlign);
+                c = m_WParser->SetContainer(new wxHtmlContainerCell(m_Table));
+                m_Table->AddCell(c, tag);

 
 

-                m_WParser -> OpenContainer();
+                m_WParser->OpenContainer();

 
 

-                if (tag.GetName() == "TH") /*header style*/ {
-                    m_WParser -> SetAlign(HTML_ALIGN_CENTER);
+                if (tag.GetName() == wxT("TH")) /*header style*/
+                {
+                    m_WParser->SetAlign(wxHTML_ALIGN_CENTER);

                 }
 
                 {
                     wxString als;
 
                     als = m_rAlign;
                 }
 
                 {
                     wxString als;
 
                     als = m_rAlign;

-                    if (tag.HasParam("ALIGN")) als = tag.GetParam("ALIGN");
+                    if (tag.HasParam(wxT("ALIGN")))
+                        als = tag.GetParam(wxT("ALIGN"));

                     als.MakeUpper();
                     als.MakeUpper();

-                    if (als == "RIGHT") m_WParser -> SetAlign(HTML_ALIGN_RIGHT);
-                    else if (als == "CENTER") m_WParser -> SetAlign(HTML_ALIGN_CENTER);
+                    if (als == wxT("RIGHT"))
+                        m_WParser->SetAlign(wxHTML_ALIGN_RIGHT);
+                    else if (als == wxT("CENTER"))
+                        m_WParser->SetAlign(wxHTML_ALIGN_CENTER);

                 }
                 }

-                m_WParser -> OpenContainer();
+                m_WParser->OpenContainer();

             }
         }
         return FALSE;
             }
         }
         return FALSE;