public GraphicsDeviceEventArgs(DeviceDescription description, GraphicsContext context = null)
{
this.description = description;
this.context = context;
}
public MetricsInfo GetMetricInfo(int character, GraphicsContext context, DeviceDescription description)
{
return(GetTextMetrics(character.ToString(CultureInfo.InvariantCulture), context, description));
}
public GraphicsDeviceEventArgs(DeviceDescription description, GraphicsContext context = null)
{
this.description = description;
this.context = context;
}
Rectangle IGraphicsDevice.GetSize(GraphicsContext context, DeviceDescription description)
{
return(description.ClipBounds);
}
void IGraphicsDevice.DrawText(string s, Point location, double rotation, double adjustment, GraphicsContext context, DeviceDescription description)
{
var color = ConvertColor(context.Foreground);
using (var g = CreateGraphics())
using (var brush = new SolidBrush(color))
{
g.DrawString(s, Font, brush, ConvertPointF(location));
}
}
double IGraphicsDevice.MeasureWidth(string s, GraphicsContext context, DeviceDescription description)
{
var metrics = GetTextMetrics(s, context, description);
return(metrics.Width);
}
void IGraphicsDevice.DrawRaster(Raster raster, Rectangle destination, double rotation, bool interpolated, GraphicsContext context, DeviceDescription description)
{
throw new NotImplementedException();
}
void IGraphicsDevice.DrawPath(IEnumerable <IEnumerable <Point> > points, bool winding, GraphicsContext context, DeviceDescription description)
{
var path = new GraphicsPath();
foreach (var vertices in points)
{
path.StartFigure();
path.AddLines(vertices.Select(ConvertPointF).ToArray());
}
var color = ConvertColor(context.Foreground);
using (var g = CreateGraphics())
using (var pen = new Pen(color))
{
g.DrawPath(pen, path);
}
}