protected IGraphScene <IVisual, IVisualEdge> SceneWithTestData(int exampleNr, int count = 1)
{
IGraphScene <IVisual, IVisualEdge> scene = null;
var examples = new SceneExamples();
var testData = examples.Examples [exampleNr];
testData.Data.Count = count;
scene = examples.GetScene(testData.Data);
return(scene);
}
IGraphScene <IVisual, IVisualEdge> SceneWithTestData(int example)
{
IGraphScene <IVisual, IVisualEdge> scene = null;
var examples = new SceneExamples();
var testData = examples.Examples[example];
testData.Data.Count = new Random().Next(1, 20);
//testData.Data.AddDensity = true;
scene = examples.GetScene(testData.Data);
var view = scene.Graph as SubGraph <IVisual, IVisualEdge>;
var graph = view.Source;
foreach (var item in graph.FindRoots(null))
{
//if (!graph.IsMarker (item))
view.Add(item);
}
return(scene);
}
private void Compose()
{
var panel1 = new System.Windows.Forms.Panel {
Dock = DockStyle.Left, Width = 100
};
var htmlViewer = new HtmlContentViewer();
var browser = ((GeckoWebBrowserBackend)htmlViewer.Backend).Control;
browser.Dock = DockStyle.Fill;
htmlViewer.Clear();
Action <string, string> showInBrowser = (htmlstring, uri) => {
var r = new WebResponse();
var s = new MemoryStream();
var writer = new StreamWriter(s);
writer.Write(htmlstring);
writer.Flush();
s.Position = 0;
var content = new Content <Stream> (s, CompressionType.None, ContentTypes.HTML);
content.ContentType = ContentTypes.HTML;
r.AbsoluteUri = uri;
htmlViewer.SetContent(r, content);
};
//works, but throws some errors in GeckoWebBrowsre (Uristring too long)
Action <string, string> showInBrowser1 = (htmlstring, uri) => {
browser.LoadHtml(htmlstring);
browser.WaitFor(() => !browser.IsBusy);
};
var serverUri = htmlViewer.WebServer.Uri;
var butt1 = new System.Windows.Forms.Button {
Text = "Hello", Dock = DockStyle.Top
};
butt1.Click += (s, e) =>
showInBrowser("<html><body> Hello world.............................................. </body></html>",
serverUri + "helloworld.html");
var butt2 = new System.Windows.Forms.Button {
Text = "static line", Dock = DockStyle.Top
};
butt2.Click += (s, e) =>
showInBrowser(TestDataOne.SimpleLine, "http://localhost/simpleline");
var renderer = new Html5PageWriter {
CanvasSize = new Size(1000, 2000)
};
var butt3 = new System.Windows.Forms.Button {
Text = "lineTest", Dock = DockStyle.Top
};
Action <Context> linetest = ctx => {
ctx.NewPath();
ctx.MoveTo(100, 150);
ctx.LineTo(450, 50);
ctx.Stroke();
};
butt3.Click += (s, e) =>
showInBrowser(renderer.Page(linetest), "http://localhost/LineTest");
var refPainter = new ReferencePainter();
var butt4 = new System.Windows.Forms.Button {
Text = "Figures", Dock = DockStyle.Top
};
Action <Context> Figures = ctx => {
var x = 10;
var y = 10;
refPainter.Figures(ctx, 10, 10);;
//refPainter.SimpleRectangles(ctx, x, y);
//refPainter.RectangleWithHole(ctx, x+50, y);
//refPainter.RoundetRectangle(ctx, x+120, y);
//refPainter.Curves1(ctx, x, y + 60);
//refPainter.Curves2(ctx, x + 100, y + 60);
//refPainter.FontAwesome(ctx, 32, c => font.IconAdjust(c));
};
butt4.Click += (s, e) =>
showInBrowser(renderer.Page(Figures), "http://localhost/Figures");
var butt5 = new System.Windows.Forms.Button {
Text = "Transforms", Dock = DockStyle.Top
};
Action <Context> Transforms = ctx => {
refPainter.Transforms(ctx, 10, 10);
};
butt5.Click += (s, e) =>
showInBrowser(renderer.Page(Transforms), "http://localhost/Transforms");
var butt6 = new System.Windows.Forms.Button {
Text = "Texts", Dock = DockStyle.Top
};
Action <Context> Texts = ctx => {
refPainter.Texts(ctx, 10, 10);
};
butt6.Click += (s, e) =>
showInBrowser(renderer.Page(Texts), "http://localhost/Texts");
var butt7 = new System.Windows.Forms.Button {
Text = "VisualScene", Dock = DockStyle.Top
};
var maxExample = new SceneExamples().Examples.Count;
var example = 0;
Action <Context> VisualScene = ctx => {
PaintScene(ctx, 10, 10, example++);
if (example >= maxExample)
{
example = 0;
}
};
butt7.Click += (s, e) =>
showInBrowser(renderer.Page(VisualScene), "http://localhost/VisualScene");
panel1.Controls.AddRange(new[] { butt7, butt6, butt5, butt4, butt3, butt2, butt1, });
this.Controls.AddRange(new Control[] { browser, panel1 });
ClearResources();
ApplyResources();
refPainter.Font = Xwt.Drawing.Font.FromName("Default 10");
this.FormClosing += (s, e) => htmlViewer.Dispose();
}
