Qtextbrowser and using rendering

? Offline

hello
im an entry level programmer and new to QT also so im still getting my way around this stuff. I have a program where i am trying to print a pdf and in this pdf i wanna show a table and image graph or render a graph to be exact. so far i get my text table but my image wont show and it only shows one page. So far i have tried QpaintEditor and QImagetext, being i might have not set them up properly so and help would be amazing.

so this is how i set up my pdf and how i set up the table that works you can see my attempt to use QImageText

@void MainWindow::QTableWidget2QTextBrowser(QTableWidget *tabW,QTextBrowser *editor)
{
///creates writing format
QTextCharFormat NormalFormat;
editor->setCurrentCharFormat(NormalFormat);

//create pointer to current cursor location
QTextCursor cursor =editor->textCursor();
cursor.beginEditBlock();

QTextTableFormat tableFormat;
tableFormat.setAlignment(Qt::AlignLeft);
tableFormat.setBackground(QColor("#ffffff"));
tableFormat.setCellPadding(3);
tableFormat.setCellSpacing(3);

QTextTable *tab=cursor.insertTable(tabW->rowCount()+1,tabW->columnCount(),tableFormat);
QTextFrame *frame=cursor.currentFrame();
QTextFrameFormat frameFormat=frame->frameFormat();
frameFormat.setBorder(0);
frame->setFrameFormat(frameFormat);

QTextCharFormat format_entete_tab;
format_entete_tab.setFontPointSize(12);
format_entete_tab.setFontWeight(QFont::Bold);

QTextCharFormat format_cellule;
format_cellule.setFontPointSize(11);

for(int i=0;i<tabW->columnCount();i++)
{
    QTextTableCell titre = tab->cellAt(0,i);
    QTextCursor cellCursor=titre.firstCursorPosition();
    cellCursor.insertText(tabW->horizontalHeaderItem(i)->text(),format_entete_tab);
}
QTextTableCell cell;
QTextCursor cellCursor;
for(int row=1;row<tab->rows();row++)
{
    for(int col=0;col<tab->columns();col++)
    {
        cell=tab->cellAt(row,col);
        cellCursor=cell.firstCursorPosition();
        cellCursor.insertText(tr("%1").arg(tabW->item(row-1,col)->text()),format_cellule);
    }
}
cursor.endEditBlock();

}@

This is the problem
@// // Print Graph

//// QwtPlotRenderer renderer;
//// renderer.setDiscardFlag(QwtPlotRenderer::DiscardBackground,false);
//// renderer.setLayoutFlag(QwtPlotRenderer::KeepFrames,true);
//// renderer.render(m_plot,&painter,QRect(0,printer->height()/2,printer->width(),printer->height()/2.2));
//// printer->newPage();
@

and this is how i set up my my QtextBrowser if there is an error here to in my setup please say so i need to learn.
@void MainWindow::QTableWidget2QTextBrowser(QTableWidget *tabW,QTextBrowser *editor)
{
///creates writing format
QTextCharFormat NormalFormat;
editor->setCurrentCharFormat(NormalFormat);

//create pointer to current cursor location
QTextCursor cursor =editor->textCursor();
cursor.beginEditBlock();

QTextTableFormat tableFormat;
tableFormat.setAlignment(Qt::AlignLeft);
tableFormat.setBackground(QColor("#ffffff"));
tableFormat.setCellPadding(3);
tableFormat.setCellSpacing(3);

QTextTable *tab=cursor.insertTable(tabW->rowCount()+1,tabW->columnCount(),tableFormat);
QTextFrame *frame=cursor.currentFrame();
QTextFrameFormat frameFormat=frame->frameFormat();
frameFormat.setBorder(0);
frame->setFrameFormat(frameFormat);

QTextCharFormat format_entete_tab;
format_entete_tab.setFontPointSize(12);
format_entete_tab.setFontWeight(QFont::Bold);

QTextCharFormat format_cellule;
format_cellule.setFontPointSize(11);

for(int i=0;i<tabW->columnCount();i++)
{
    QTextTableCell titre = tab->cellAt(0,i);
    QTextCursor cellCursor=titre.firstCursorPosition();
    cellCursor.insertText(tabW->horizontalHeaderItem(i)->text(),format_entete_tab);
}
QTextTableCell cell;
QTextCursor cellCursor;
for(int row=1;row<tab->rows();row++)
{
    for(int col=0;col<tab->columns();col++)
    {
        cell=tab->cellAt(row,col);
        cellCursor=cell.firstCursorPosition();
        cellCursor.insertText(tr("%1").arg(tabW->item(row-1,col)->text()),format_cellule);
    }
}
cursor.endEditBlock();

}@