public void CreateLegendBitmap(string file)
{
var bitmap = new System.Drawing.Bitmap(2000, 2000);
var graphics = Graphics.FromImage(bitmap);
var line = 0;
Debug.Assert(_names.Count > 0);
foreach (var name in _names)
{
// Legend
var x = 0;
var y = 30 * line;
const int offsetColorName = 25;
const int offsetDeveloperName = 200;
var brush = ToDrawingBrush(_brushFactory.GetBrush(name));
graphics.FillRectangle(brush, x, y, 20, 20);
graphics.DrawString("(" + GetColorName(name) + ")",
new Font(FontFamily.GenericSansSerif, 12), Brushes.Black, x + offsetColorName, y);
graphics.DrawString(name, new Font(FontFamily.GenericSansSerif, 12), Brushes.Black,
x + offsetDeveloperName, y);
line++;
}
var trimmed = BitmapManipulation.TrimBitmap(bitmap);
trimmed.Save(file);
}
public void CreateLegendBitmap(string file)
{
var bitmap = new System.Drawing.Bitmap(2000, 2000);
var graphics = Graphics.FromImage(bitmap);
var line = 0;
var developersToPrint = ColorScheme.Names.ToList();
Debug.Assert(developersToPrint.Count > 0);
foreach (var developer in developersToPrint)
{
// Legend
var x = 0;
var y = 30 * line;
var offsetColorName = 25;
var offsetDeveloperName = 200;
var brush = ColorScheme.GetBrush(developer);
graphics.FillRectangle(brush, x, y, 20, 20);
graphics.DrawString("(" + ColorScheme.GetColorName(developer) + ")",
new Font(FontFamily.GenericSansSerif, 12), Brushes.Black, x + offsetColorName, y);
graphics.DrawString(developer, new Font(FontFamily.GenericSansSerif, 12), Brushes.Black,
x + offsetDeveloperName, y);
line++;
}
var trimmed = BitmapManipulation.TrimBitmap(bitmap);
trimmed.Save(file);
}
public void Create(string filename, Dictionary <string, uint> workByDevelopers,
ColorScheme colorMapperMapping, bool legend)
{
double allWork = workByDevelopers.Values.Sum(w => w);
// For the fractal
var width = 200;
var height = 200;
var remainingWidth = width;
var remainingHeight = height;
// Reserve plenty of space. Trimmed later.
var bitmap = new System.Drawing.Bitmap(2000, 2000);
var graphics = Graphics.FromImage(bitmap);
var sorted = workByDevelopers.ToList().OrderByDescending(pair => pair.Value).ToList();
var oneUnitOfWork = width * height / allWork;
var x = 0;
var y = 0;
var vertical = true;
var index = 0;
foreach (var developersWork in sorted)
{
var brush = colorMapperMapping.GetBrush(developersWork.Key);
if (legend)
{
var legendY = index * 30;
var legendX = 250;
graphics.DrawString(developersWork.Key, new Font(FontFamily.GenericSansSerif, 12), Brushes.Black,
legendX + 25, legendY);
graphics.FillRectangle(brush, legendX, legendY, 20, 20);
}
var workArea = developersWork.Value;
var pixelArea = oneUnitOfWork * workArea;
if (index == sorted.Count - 1)
{
// Due to rounding there is always some pixels left. Give the last
// developer the remaining space.
pixelArea = remainingWidth * remainingHeight;
}
if (vertical)
{
var widthOfWork = (int)Math.Round(pixelArea / remainingHeight);
graphics.FillRectangle(brush, x, y, widthOfWork, remainingHeight);
graphics.DrawRectangle(Pens.Black, x, y, widthOfWork, remainingHeight);
x += widthOfWork;
remainingWidth -= widthOfWork;
}
else
{
var heightOfWork = (int)Math.Round(pixelArea / remainingWidth);
graphics.FillRectangle(brush, x, y, remainingWidth, heightOfWork);
graphics.DrawRectangle(Pens.Black, x, y, remainingWidth, heightOfWork);
y += heightOfWork;
remainingHeight -= heightOfWork;
}
// Toggle next orientation
vertical = !vertical;
index++;
}
graphics.DrawRectangle(Pens.Black, 0, 0, width - 1, height - 1);
BitmapManipulation.TrimBitmap(bitmap).Save(filename);
}