/// <summary>
/// Central routine for painting the graph. The painting can either be on the screen (bForPrinting=false), or
/// on a printer or file (bForPrinting=true).
/// </summary>
/// <param name="g">The graphics context painting to.</param>
/// <param name="bForPrinting">If true, margins and background are not painted, as is usefull for printing.
/// Also, if true, the scale is temporarely set to 1.</param>
private void DoPaintUnbuffered(Graphics g, bool bForPrinting)
{
try
{
ScaleForPaint(g, bForPrinting);
if (!bForPrinting)
{
g.Clear(this._nonPageAreaColor);
// Fill the page with its own color
//g.FillRectangle(_pageGroundBrush,_doc.PageBounds);
//g.FillRectangle(m_PrintableAreaBrush,m_Graph.PrintableBounds);
g.FillRectangle(_graphAreaBrush, -GraphViewOffset.X, -GraphViewOffset.Y, Doc.Layers.GraphSize.Width, Doc.Layers.GraphSize.Height);
// DrawMargins(g);
}
// Paint the graph now
//g.TranslateTransform(m_Graph.PrintableBounds.X,m_Graph.PrintableBounds.Y); // translate the painting to the printable area
g.TranslateTransform(-GraphViewOffset.X, -GraphViewOffset.Y);
Doc.DoPaint(g, bForPrinting);
}
catch (System.Exception ex)
{
g.PageUnit = GraphicsUnit.Point;
g.PageScale = 1;
g.DrawString(ex.ToString(),
new System.Drawing.Font("Arial", 10),
System.Drawing.Brushes.Black,
Doc.PrintableBounds);
}
}
