public static void DrawFigures(this Bitmap Image, int Number, BitmapFigureType Type)
{
for (int i = 0; i < Number; i++)
{
Image.DrawFigure(Type);
}
}
public static void DrawFigure(this Bitmap Image, BitmapFigureType Type)
{
Random random = new Random();
Brush[] brushes = new Brush[]
{
new HatchBrush((HatchStyle)
Enum.Parse(typeof(HatchStyle),
Enum.GetNames(typeof(HatchStyle))[
random.Next(
Enum.GetNames(typeof(HatchStyle)).Length)]),
Color.FromArgb(255,
random.Next(255),
random.Next(255),
random.Next(255)),
Color.FromArgb(255,
random.Next(255),
random.Next(255),
random.Next(255))),
new SolidBrush(Color.FromArgb(255,
random.Next(255),
random.Next(255),
random.Next(255)))
};
Image.DrawFigure(brushes[random.Next(brushes.Length)],
(BitmapFigureType)
Enum.Parse(typeof(BitmapFigureType),
Enum.GetNames(typeof(BitmapFigureType))[random.Next(Enum.GetNames(typeof(BitmapFigureType)).Length)]));
}
public static void DrawFigure(this Bitmap Image, Brush Brush, BitmapFigureType Type)
{
Random random = new Random();
using (Graphics g = Graphics.FromImage(Image))
{
g.SmoothingMode = SmoothingMode.AntiAlias;
switch (Type)
{
case BitmapFigureType.Circle:
{
int radius = random.Next(Image.Width / 10);
g.DrawEllipse(new Pen(Brush), random.Next(Image.Width), random.Next(Image.Height), radius, radius);
break;
}
case BitmapFigureType.Ellipse:
{
g.DrawEllipse(new Pen(Brush), random.Next(Image.Width), random.Next(Image.Height), random.Next(Image.Width / 10), random.Next(Image.Height / 10));
break;
}
case BitmapFigureType.Triangle:
{
break;
}
case BitmapFigureType.Square:
{
int radius = random.Next(Image.Width / 10);
g.DrawRectangle(new Pen(Brush), random.Next(Image.Width), random.Next(Image.Height), radius, radius);
break;
}
case BitmapFigureType.Paralellogram:
{
g.DrawRectangle(new Pen(Brush), random.Next(Image.Width), random.Next(Image.Height), random.Next(Image.Width / 10), random.Next(Image.Height / 10));
break;
}
case BitmapFigureType.Pentagon:
{
break;
}
case BitmapFigureType.Hexagon:
{
break;
}
}
}
}
public static void DrawFigure(this Bitmap Image, Color Color, BitmapFigureType Type)
{
Image.DrawFigure(new SolidBrush(Color), Type);
}
public static void DrawFigures(this Bitmap Image, int Number, Color Color, BitmapFigureType Type)
{
Image.DrawFigures(Number, new SolidBrush(Color), Type);
}
