private int CalcBlockInfoHeight(SelectedPointInfo blockInfo)
{
if (blockInfo.Height > 0)
{
return(blockInfo.Height);
}
return((int)(blockInfo.Lines.Count * blockInfo.LineHeight + blockInfo.Gap));
}
private int CalcBlockInfoWidth(SelectedPointInfo blockInfo)
{
if (blockInfo.Width > 0)
{
return(blockInfo.Width);
}
return(20);
}
public void DrawGraph(Graphics g, ColorConfig colorConfig)
{
SelectedPointInfo blockInfo = this;
Point p = blockInfo.StartPoint;
int blockWidth = CalcBlockInfoWidth(blockInfo);
int blockHeight = CalcBlockInfoHeight(blockInfo);
g.FillRectangle(new SolidBrush(Color.Black), p.X, p.Y, blockWidth, blockHeight);
g.DrawRectangle(colorConfig.Pen_CrossHair, p.X, p.Y, blockWidth, blockHeight);
Point linePoint = p;
linePoint.Y += blockInfo.Gap;
for (int i = 0; i < blockInfo.Lines.Count; i++)
{
BlockLineInfo lineInfo = blockInfo.Lines[i];
g.DrawString(lineInfo.Text, lineInfo.TextFont, lineInfo.TextBrush, linePoint);
linePoint.Y += blockInfo.LineHeight;
}
}