public override bool Start(IMouseInformation mouseInformation)
{
if (!Enabled)
{
return(false);
}
base.Start(mouseInformation);
if (_graphicBuilder != null)
{
return(_graphicBuilder.Start(mouseInformation));
}
IDicomPresentationImage image = mouseInformation.Tile.PresentationImage as IDicomPresentationImage;
if (image == null || GetGeometricShuttersGraphic(image, true) == null)
{
return(false);
}
AddDrawShutterGraphic(image);
if (_graphicBuilder.Start(mouseInformation))
{
_primitiveGraphic.Draw();
return(true);
}
this.Cancel();
return(false);
}
static IntPtr n_Draw_Landroid_graphics_Canvas_(IntPtr jnienv, IntPtr native__this, IntPtr native_p0)
{
IGraphic __this = Java.Lang.Object.GetObject <IGraphic> (native__this, JniHandleOwnership.DoNotTransfer);
global::Android.Graphics.Canvas p0 = Java.Lang.Object.GetObject <global::Android.Graphics.Canvas> (native_p0, JniHandleOwnership.DoNotTransfer);
IntPtr __ret = JNIEnv.ToLocalJniHandle(__this.Draw(p0));
return(__ret);
}
static void Main(string[] args)
{
Console.WriteLine("############ Draw a Graphic ##########");
Console.WriteLine(">>>>>>>>>>>> IGraphic can draw a Circle");
var circle = new Circle(5, 5, 5);
IGraphic graphic = circle;
graphic.Draw();
Console.WriteLine(">>>>>>>>>>>> IGraphic can draw a lot of graphics ");
Console.WriteLine("Create a compound graphic ");
var compoundGraphic = new CompoundGraphic();
compoundGraphic.Add(circle);
compoundGraphic.Add(new Dot(3, 3));
Console.WriteLine("Start Drawing");
graphic = compoundGraphic;
graphic.Draw();
}