#endif
#ifndef WXPRECOMP
-#include "wx/wx.h"
#endif
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 {
// 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;
double m_PixelScale;
: wxHtmlContainerCell(parent)
{
m_PixelScale = pixel_scale;
- m_HasBorders = (tag.HasParam(wxT("BORDER")) && tag.GetParam(wxT("BORDER")) != wxT("0"));
+ 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_tBkg = m_rBkg = -1;
- if (tag.HasParam(wxT("BGCOLOR"))) tag.ScanParam(wxT("BGCOLOR"), wxT("#%lX"), &m_tBkg);
- if (tag.HasParam(wxT("VALIGN"))) m_tValign = tag.GetParam(wxT("VALIGN")); else m_tValign = wxEmptyString;
- if (tag.HasParam(wxT("CELLSPACING")) && tag.ScanParam(wxT("CELLSPACING"), wxT("%i"), &m_Spacing) == 1) {} else m_Spacing = 2;
- if (tag.HasParam(wxT("CELLPADDING")) && tag.ScanParam(wxT("CELLPADDING"), wxT("%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);
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]);
{
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_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].units = wxHTML_UNITS_PERCENT;
void wxHtmlTableCell::ReallocRows(int rows)
{
m_CellInfo = (cellStruct**) realloc(m_CellInfo, sizeof(cellStruct*) * rows);
- for (int row = m_NumRows; row < rows ; row++)
+ for (int row = m_NumRows; row < rows ; row++)
{
- if (m_NumCols == 0)
+ if (m_NumCols == 0)
m_CellInfo[row] = NULL;
- else
+ else
{
m_CellInfo[row] = (cellStruct*) malloc(sizeof(cellStruct) * m_NumCols);
for (int col = 0; col < m_NumCols; col++)
void wxHtmlTableCell::AddRow(const wxHtmlTag& tag)
{
- if (m_ActualRow + 1 > m_NumRows - 1)
- ReallocRows(m_ActualRow + 2);
- m_ActualRow++;
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;
- if (tag.HasParam(wxT("BGCOLOR"))) tag.ScanParam(wxT("BGCOLOR"), wxT("#%lX"), &m_rBkg);
- if (tag.HasParam(wxT("VALIGN"))) m_rValign = tag.GetParam(wxT("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)
{
- 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++;
- } 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);
// width:
{
- if (tag.HasParam("WIDTH"))
- {
- wxString wd = tag.GetParam("WIDTH");
+ if (tag.HasParam(wxT("WIDTH")))
+ {
+ wxString wd = tag.GetParam(wxT("WIDTH"));
- if (wd[wd.Length()-1] == '%')
- {
+ if (wd[wd.Length()-1] == wxT('%'))
+ {
wxSscanf(wd.c_str(), wxT("%i%%"), &m_ColsInfo[c].width);
m_ColsInfo[c].units = wxHTML_UNITS_PERCENT;
}
- else
- {
+ 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;
// spanning:
{
- if (tag.HasParam(wxT("COLSPAN"))) tag.ScanParam(wxT("COLSPAN"), wxT("%i"), &m_CellInfo[r][c].colspan);
- if (tag.HasParam(wxT("ROWSPAN"))) tag.ScanParam(wxT("ROWSPAN"), wxT("%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;
- 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;
//background color:
{
- int bk = m_rBkg;
- if (tag.HasParam(wxT("BGCOLOR"))) tag.ScanParam(wxT("BGCOLOR"), wxT("#%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)
cell->SetBorder(TABLE_BORDER_CLR_2, TABLE_BORDER_CLR_1);
// vertical alignment:
{
wxString valign;
- if (tag.HasParam(wxT("VALIGN"))) valign = tag.GetParam(wxT("VALIGN")); else valign = m_tValign;
+ if (tag.HasParam(wxT("VALIGN")))
+ valign = tag.GetParam(wxT("VALIGN"));
+ else
+ valign = m_tValign;
valign.MakeUpper();
- 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;
+ 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;
}
*/
- if (m_WidthFloatUnits == wxHTML_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;
}
- else
+ else
{
if (m_WidthFloat < 0) m_Width = w + m_WidthFloat;
else m_Width = m_WidthFloat;
/* 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;
}
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++) {
}
}
-
- 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:
- 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;
actcell->SetMinHeight(
actcell->Layout(fullwid);
actcell->SetPos(m_ColsInfo[actcol].leftpos, ypos[actrow]);
}
-
}
m_Height = ypos[m_NumRows];
delete[] ypos;
wxHtmlContainerCell *c;
// new table started, backup upper-level table (if any) and create new:
- if (tag.GetName() == wxT("TABLE"))
- {
+ if (tag.GetName() == wxT("TABLE"))
+ {
wxHtmlTableCell *oldt = m_Table;
wxHtmlContainerCell *oldcont;
int m_OldAlign;
m_Table = new wxHtmlTableCell(c, tag, m_WParser->GetPixelScale());
m_OldAlign = m_WParser->GetAlign();
m_tAlign = wxEmptyString;
- if (tag.HasParam(wxT("ALIGN"))) m_tAlign = tag.GetParam(wxT("ALIGN"));
+ if (tag.HasParam(wxT("ALIGN")))
+ m_tAlign = tag.GetParam(wxT("ALIGN"));
ParseInner(tag);
}
- else if (m_Table && !tag.IsEnding())
- {
+ else if (m_Table)
+ {
// new row in table
- if (tag.GetName() == wxT("TR"))
- {
+ if (tag.GetName() == wxT("TR"))
+ {
m_Table->AddRow(tag);
m_rAlign = m_tAlign;
- if (tag.HasParam(wxT("ALIGN"))) m_rAlign = tag.GetParam(wxT("ALIGN"));
+ if (tag.HasParam(wxT("ALIGN")))
+ m_rAlign = tag.GetParam(wxT("ALIGN"));
}
// new cell
- else
- {
+ else
+ {
m_WParser->SetAlign(m_OldAlign);
c = m_WParser->SetContainer(new wxHtmlContainerCell(m_Table));
m_Table->AddCell(c, tag);
m_WParser->OpenContainer();
- if (tag.GetName() == wxT("TH")) /*header style*/
- {
+ if (tag.GetName() == wxT("TH")) /*header style*/
+ {
m_WParser->SetAlign(wxHTML_ALIGN_CENTER);
}
wxString als;
als = m_rAlign;
- if (tag.HasParam(wxT("ALIGN"))) als = tag.GetParam(wxT("ALIGN"));
+ if (tag.HasParam(wxT("ALIGN")))
+ als = tag.GetParam(wxT("ALIGN"));
als.MakeUpper();
- if (als == wxT("RIGHT")) m_WParser->SetAlign(wxHTML_ALIGN_RIGHT);
- else if (als == wxT("CENTER")) m_WParser->SetAlign(wxHTML_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();
}
projects / wxWidgets.git / blobdiff