private void SaveGraphButtonClick(object clickSender, RoutedEventArgs clickE)
{
try
{
var dialog = new SaveFileDialog()
{
Title = "ベンチマーク結果グラフ画像を保存",
Filter = "SVG (*.svg)|*.svg|BMP (*.bmp)|*.bmp|PNG (*.png)|*.png|JPEG (*.jpg;*.jpeg;*.jpe;*.jfif)|*.jpg;*.jpeg;*.jpe;*.jfif"
};
dialog.FileOk += (object sender, CancelEventArgs e) =>
{
var d = (SaveFileDialog)sender;
using (var saveFile = d.OpenFile())
{
if (1 == d.FilterIndex)
{
var plot = this.FindName("BenchmarkGraph") as OxyPlot.Wpf.Plot;
var svgExporter = new OxyPlot.SvgExporter {
Width = plot.ActualWidth, Height = plot.ActualHeight
};
svgExporter.Export(plot.ActualModel, saveFile);
}
else
{
ImageFormat fmt;
switch (d.FilterIndex)
{
case 2: fmt = ImageFormat.Bmp; break;
case 3: fmt = ImageFormat.Png; break;
case 4: fmt = ImageFormat.Jpeg; break;
default: fmt = ImageFormat.Png; break;
}
this.windowCapture_.Capture().Save(saveFile, fmt);
}
}
};
dialog.ShowDialog();
}
catch (Exception ex)
{
this.benchmarkResultManager_.NotifyError(ex.ToString());
}
}
public async Task <IActionResult> Get(string format, string source, int width = 800, int height = 400)
{
var options = ScriptOptions.Default.WithReferences(typeof(OxyPlot.PlotModel).Assembly)
.WithImports("System", "OxyPlot", "OxyPlot.Axes", "OxyPlot.Series", "OxyPlot.Annotations");
var result = await CSharpScript.EvaluateAsync(source, options);
var model = result as OxyPlot.PlotModel;
var contentType = this.Request.HasFormContentType ? this.Request.ContentType : "image/png";
if (format != null && format == "svg")
{
contentType = "image/svg+xml";
}
switch (contentType)
{
case "image/svg+xml":
{
var e = new OxyPlot.SvgExporter {
Width = width, Height = height
};
var svg = e.ExportToString(model);
return(this.Content(svg, "image/svg+xml"));
}
default:
{
var p = new OxyPlot.Core.Drawing.PngExporter {
Width = width, Height = height
};
var stream = new MemoryStream();
p.Export(model, stream);
stream.Position = 0;
return(this.File(stream, "image/png"));
}
}
}
