private void SmoothTable_Paint(object sender, PaintEventArgs e)
{
m_dbgGraphics.CreateDoubleBuffer(e.Graphics, this.Width, this.Height);
System.Drawing.Point ptDrawStart = new Point(0, m_iColumnHeight);
System.Drawing.Point ptDrawFinish = new Point(0, 0);
System.Drawing.Point ptLabelPoint = new Point();
System.Drawing.SizeF sfLabelSize;
Region m_rgOrigRegion = m_dbgGraphics.g.Clip;
m_dbgGraphics.g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
m_dbgGraphics.g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
m_iTotalHeight = 0;
m_iTotalWidth = 0;
//draw rows, but not row lines - we don't know how wide the table is yet
//while drawing, keep track of total height
//also draw row labels
for (int i = 0; i < m_lsRowLabels.Count; i++)
{
//draw background gradient of row label
Gradient.DrawGradient(m_dbgGraphics.g, Gradient.GradientDirection.Vertical, m_cGradientStart, m_cGradientFinish, m_iRowWidth, m_lsRowLabels[i].Height, ptDrawStart);
//draw row label
m_lsRowLabels[i].Region = new Rectangle(ptDrawStart.X, ptDrawStart.Y, m_iRowWidth, m_lsRowLabels[i].Height);
sfLabelSize = m_dbgGraphics.g.MeasureString(m_lsRowLabels[i].Text, m_fntLabelFont);
ptLabelPoint.X = ptDrawStart.X + ((m_lsRowLabels[i].Region.Width / 2) - ((int)sfLabelSize.Width / 2));
ptLabelPoint.Y = ptDrawStart.Y + ((m_lsRowLabels[i].Region.Height / 2) - ((int)sfLabelSize.Height / 2));
m_dbgGraphics.g.Clip = new Region(m_lsRowLabels[i].Region);
m_dbgGraphics.g.DrawString(m_lsRowLabels[i].Text, m_fntLabelFont, m_bshLabelTextBrush, ptLabelPoint);
m_dbgGraphics.g.Clip = m_rgOrigRegion;
ptDrawStart.Y += m_lsRowLabels[i].Height;
}
//prepare start and end points
m_iTotalHeight = ptDrawStart.Y;
ptDrawFinish.Y = m_iTotalHeight;
ptDrawStart.Y = 0;
ptDrawStart.X = m_iRowWidth;
//draw columns and column lines, build total width while you're at it
for (int i = 0; i < m_lsColumnLabels.Count; i++)
{
Gradient.DrawGradient(m_dbgGraphics.g, Gradient.GradientDirection.Vertical, m_cGradientStart, m_cGradientFinish, m_lsColumnLabels[i].Width, m_iColumnHeight, ptDrawStart);
//draw column label
m_lsColumnLabels[i].Region = new Rectangle(ptDrawStart.X, ptDrawStart.Y, m_lsColumnLabels[i].Width, m_iColumnHeight);
sfLabelSize = m_dbgGraphics.g.MeasureString(m_lsColumnLabels[i].Text, m_fntLabelFont);
ptLabelPoint.X = ptDrawStart.X + ((m_lsColumnLabels[i].Region.Width / 2) - ((int)sfLabelSize.Width / 2));
ptLabelPoint.Y = ptDrawStart.Y + ((m_lsColumnLabels[i].Region.Height / 2) - ((int)sfLabelSize.Height / 2));
m_dbgGraphics.g.Clip = new Region(m_lsColumnLabels[i].Region);
m_dbgGraphics.g.DrawString(m_lsColumnLabels[i].Text, m_fntLabelFont, m_bshLabelTextBrush, ptLabelPoint);
m_dbgGraphics.g.Clip = m_rgOrigRegion;
//draw grid line
ptDrawFinish.X = ptDrawStart.X;
m_dbgGraphics.g.DrawLine(m_pGridPen, ptDrawStart, ptDrawFinish);
ptDrawStart.X += m_lsColumnLabels[i].Width;
}
//prepare start and end points.
//start point will be all the way to the right of the table,
//end point will be on the left
m_iTotalWidth = ptDrawStart.X;
ptDrawStart.Y = m_iColumnHeight;
ptDrawFinish.X = 0;
ptDrawFinish.Y = ptDrawStart.Y;
//draw final row lines now that total width has been calculated
for (int i = 0; i < m_lsRowLabels.Count; i++)
{
m_dbgGraphics.g.DrawLine(m_pGridPen, ptDrawStart, ptDrawFinish);
ptDrawStart.Y += m_lsRowLabels[i].Height;
ptDrawFinish.Y = ptDrawStart.Y;
}
//final border around everything
m_dbgGraphics.g.DrawRectangle(m_pGridPen, 0, 0, m_iTotalWidth, m_iTotalHeight);
//final resize to match size of drawn table
this.SmoothTable_Resize(this, EventArgs.Empty);
Fill(m_dbgGraphics.g);
m_dbgGraphics.Render(e.Graphics);
}
