/// <summary>
/// Copy the screen data to the clipboard
/// </summary>
public override string GetClipboardText()
{
StringBuilder builder = new StringBuilder(1000);
for (int row = rows; row >= 0; row--)
{
for (int column = 0; column < columns + 1; column++)
{
if (column == 0)
{
float yValue = SawMillUtility.GetHeader(row, rows, yMin, yMax);
builder.Append(yValue.ToString("0.00"));
}
else if (row == 0)
{
float xValue = SawMillUtility.GetHeader(column, columns, 0f, xMax);
builder.Append(xValue.ToString("0"));
}
else
{
int xIndex = column - 1;
int yIndex = row - 1;
Cell cell = this.dataPoints[xIndex][yIndex];
string cellText = this.GetCellText(cell);
builder.Append(cellText);
}
if (column == columns)
{
builder.AppendLine();
}
else
{
builder.Append('\t');
}
}
}
return(builder.ToString());
}
private float GetColumnHeader(int x)
{
return(SawMillUtility.GetHeader(x, 2, 0f, 10f));
}
private float GetRowHeader(int y)
{
return(SawMillUtility.GetHeader(y, 2, 0f, 10f));
}
private float GetColumnHeader(int x)
{
return(SawMillUtility.GetHeader(x, columns, 0f, this.xMax));
}
private float GetRowHeader(int y)
{
return(SawMillUtility.GetHeader(y, rows, this.yMin, this.yMax));
}
private void DrawDataPoints(Graphics graphics, float width, float height)
{
double cellWidth = width / (columns + 1);
double cellHeight = height / (rows + 1);
using (Font largeFont = new Font(
FontFamily.GenericSansSerif,
(float)cellHeight * this.cellFontScale,
FontStyle.Regular,
GraphicsUnit.Pixel))
using (Font smallFont = new Font(
FontFamily.GenericSansSerif,
(float)cellHeight * 0.4f,
FontStyle.Regular,
GraphicsUnit.Pixel))
{
for (int column = 0; column < columns + 1; column++)
{
for (int row = 0; row < rows + 1; row++)
{
double x = column * cellWidth;
double y = height - ((row + 1d) * cellHeight);
int xIndex = column - 1;
int yIndex = row - 1;
RectangleF rectangle = new RectangleF(
(float)x,
(float)y,
(float)cellWidth,
(float)cellHeight);
//if ((column == 0) && (row == 0))
//{
//}
//else
if (column == 0)
{
float yValue = SawMillUtility.GetHeader(row, rows, yMin, yMax);
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Far;
format.LineAlignment = StringAlignment.Center;
graphics.DrawString(yValue.ToString("0.00"), smallFont, axisTextBrush, rectangle, format);
}
else if (row == 0)
{
float xValue = SawMillUtility.GetHeader(column, columns, 0f, xMax);
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
format.LineAlignment = StringAlignment.Center;
if (column % 2 == 1)
{
graphics.FillRectangle(axisHighlightBrush, rectangle);
}
graphics.DrawString(xValue.ToString("0"), smallFont, axisTextBrush, rectangle, format);
}
else
{
Cell thisCell = this.dataPoints[xIndex][yIndex];
double thisCellValue = thisCell.Average;
this.maxCellValue = Math.Max(thisCellValue, this.maxCellValue);
this.minCellValue = Math.Min(thisCellValue, this.minCellValue);
double range = this.maxCellValue - this.minCellValue;
double ratio = range == 0 ?
0 :
(thisCellValue - this.minCellValue) / range;
Brush brush;
if (thisCell.Hits == 0)
{
brush = backgroundBrush;
}
else if ((xIndex == this.lastX) && (yIndex == this.lastY))
{
brush = highlightBrush;
}
else
{
brush = new SolidBrush(Color.FromArgb(
(int)Utility.Interpolate(backgroundColor.R, foregroundColor.R, ratio),
(int)Utility.Interpolate(backgroundColor.G, foregroundColor.G, ratio),
(int)Utility.Interpolate(backgroundColor.B, foregroundColor.B, ratio)));
}
graphics.FillRectangle(
brush,
rectangle);
if (thisCell.Hits > 0)
{
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Far;
format.LineAlignment = StringAlignment.Center;
string cellText = this.GetCellText(thisCell);
graphics.DrawString(cellText, largeFont, cellTextBrush, rectangle, format);
}
if ((brush != highlightBrush) && (brush != backgroundBrush))
{
brush.Dispose();
}
}
}
}
}
if (this.lastTrace == null)
{
return;
}
using (Font font = new Font(
FontFamily.GenericSansSerif,
(float)30,
GraphicsUnit.Pixel))
{
switch (this.displayValue)
{
case DisplayValue.Undefined:
break;
case DisplayValue.Average:
this.lastTrace += Environment.NewLine + "Average";
break;
case DisplayValue.Maximum:
this.lastTrace += Environment.NewLine + "Maximum";
break;
case DisplayValue.Minimum:
this.lastTrace += Environment.NewLine + "Minimum";
break;
case DisplayValue.Hits:
this.lastTrace += Environment.NewLine + "Hits";
break;
}
graphics.DrawString(this.lastTrace, font, overlayBrush, width / 10, 15);
}
}