private async Task <Rect> InvokeRenderMethodReturnBoundingBox(string method, params object[] args)
{
var task = await this.BrowserMainFrame.EvaluateScriptAsync(PrimitiveRenderer.CreateJavascriptCall(method, args));
var result = (Dictionary <string, object>)task.Result;
return(PrimitiveRenderer.CreateBoundingBox(result));
}
private async Task <Rect> InvokeAsyncRenderMethodReturnBoundingBox(string method, params object[] args)
{
await BrowserContext.CallbackObject.Acquire();
await this.BrowserMainFrame.EvaluateScriptAsync(PrimitiveRenderer.CreateJavascriptCall(method, args));
SpinWait.SpinUntil(() => BrowserContext.CallbackObject.IsCalledBack);
var result = BrowserContext.CallbackObject.Result;
BrowserContext.CallbackObject.Release();
return(PrimitiveRenderer.CreateBoundingBox(result));
}
public async Task <Rect> DrawEllipseAroundNotes(Rect bounds)
{
var builder = new StringBuilder();
builder.Append($"renderer.drawEllipseAroundBounds({{ left: {bounds.X}, top: {bounds.Y}, width: {bounds.Width}, height: {bounds.Height} }});");
Debug.WriteLine(builder.ToString());
var task = await this.BrowserMainFrame.EvaluateScriptAsync(builder.ToString());
var result = (Dictionary <string, object>)task.Result;
return(PrimitiveRenderer.CreateBoundingBox(result));
}
private async Task RenderTablature()
{
var primitiveRenderer = new PrimitiveRenderer(this.Browser);
//var tablature = TabMLParser.TryParse(File.ReadAllText(@"..\..\..\..\..\Documentations\samples\temptest.txt"));
//var tablature = TabMLParser.TryParse(File.ReadAllText(@"..\..\..\..\..\Documentations\samples\my home town.txt"));
//var tablature = TabMLParser.TryParse(File.ReadAllText(@"..\..\..\..\..\Documentations\samples\bartest.txt"));
//var tablature = TabMLParser.TryParse(File.ReadAllText(@"..\..\..\..\..\Documentations\samples\yellow2.txt"));
var tablature = TabMLParser.TryParse(File.ReadAllText(@"..\..\..\..\..\Documentations\samples\city of stars.txt"));
var style = new TablatureStyle();
var location = new Point(style.Padding.Left, style.Padding.Top);
var size = new Size(
1200 - style.Padding.Left - style.Padding.Right,
3200 - style.Padding.Top - style.Padding.Bottom);
var renderingContext = new RenderingContext();
var renderer = new TablatureRenderer(primitiveRenderer, style, tablature);
renderer.Initialize();
renderingContext.AssignRenderingContext(renderer, renderingContext);
await renderer.Render(renderingContext, location, size);
_rendered = true;
}
private void InvokeRenderMethod(string method, params object[] args)
{
this.BrowserMainFrame.ExecuteJavaScriptAsync(PrimitiveRenderer.CreateJavascriptCall(method, args));
}