private void RenderFunction()
{
RenderLoop.RenderCallback callback = new RenderLoop.RenderCallback(RenderCallback);
using (var renderLoop = new TRRM.Viewer.RenderLoop(this)
{
UseApplicationDoEvents = false
})
{
float target = 1.0f / 60.0f;
DateTime last = DateTime.Now;
while (renderLoop.NextFrame())
{
lock (DX.GlobalLock)
{
try
{
callback();
} catch (SharpDXException e)
{
Console.WriteLine("DX error occurred: {0}", e.Message);
}
}
DateTime now = DateTime.Now;
double elapsed = (now - last).TotalMilliseconds;
if (elapsed < target)
{
Thread.Sleep((int)(target - elapsed));
}
}
}
}
public GraphicSystem(RenderLoop.RenderCallback LogicMethod, RenderLoop.RenderCallback RenderMethod)
{
_logicMethod = LogicMethod;
_renderMethod = RenderMethod;
_renderForm = new RenderForm();
_graphicsDevice = new GraphicsDevice(this);
_graphicsDevice.CreateDevice(_renderForm.Handle);
}
public GraphicSystem(RenderLoop.RenderCallback LogicMethod, RenderLoop.RenderCallback RenderMethod)
{
_logicMethod = LogicMethod;
_renderMethod = RenderMethod;
_renderForm = new RenderForm();
_graphicsDevice = new GraphicsDevice(this);
_graphicsDevice.CreateDevice(_renderForm.Handle);
}
public void Draw(RenderLoop.RenderCallback cb)
{
RenderLoop.Run(Window, () =>
{
_device.BeginDraw();
_device.Clear(null);
cb.Invoke();
_device.Flush();
_device.EndDraw();
});
}
public Form1()
{
InitializeComponent();
SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint, true);
form.Width = 600;
form.Height = 600;
test();
callback = new RenderLoop.RenderCallback(Render);
RenderLoop.Run(form, callback);
}
public Chart()
{
InitializeComponent();
#region Init
_resize = 0;
_isResized = true;
_isZoomed = true;
_mousePisition = new ScreenPoint();
_drawings = new List <SelectedFigureBase>();
_barType = BarType.OHLC;
_actions = DrawingActions.Default;
_chartHelpers = ChartHelpers.Default;
var windowSize = new Size(800, 800);
SetRenderSettings(windowSize);
_chart = new ChartDrawing(ClientSize.Width, ClientSize.Height, _d2DRenderTarget, TimingBy.Minute);
_chartRendering = new ChartRendering.ChartRendering(_d2DRenderTarget, _textFormat, _chart);
GenerateBars();
SetForChartMinMaxPoints(0);
_borders = new RectangleF(windowSize.Width * _chart.Paddings.PaddingLeftRatio,
windowSize.Height * _chart.Paddings.PaddingTopRatio, _chart.ChartWidth, _chart.ChartHeight);
#endregion
#region FormHandlers
KeyDown += OnKeyDown;
MouseDown += OnMouseDown;
MouseClick += OnMouseClick;
MouseWheel += OnMouseWheel;
MouseMove += OnMouseMove;
Resize += OnResizeEnd;
Closing += OnClosing;
#endregion
_callback += RenderChart;
RenderLoop.Run(this, _callback);
}
internal override void Run()
{
Debug.Assert(InitCallback != null);
Debug.Assert(RunCallback != null);
// Initialize the init callback
InitCallback();
runRenderCallback = new RenderLoop.RenderCallback(RenderLoopCallback);
// Run the rendering loop
try
{
// Use custom do events to improve performance and avoid GC caused by Application.DoEvents
RenderLoop.Run(Control, runRenderCallback);
}
finally
{
if (ExitCallback != null)
{
ExitCallback();
}
}
}
public void Run(RenderLoop.RenderCallback renderCallback)
{
this._form.Show();
while (this._isAlive)
{
if (RenderLoop.UseCustomDoEvents)
{
Win32Native.NativeMessage lpMsg;
while (Win32Native.PeekMessage(out lpMsg, this._windowHandle, 0, 0, 0) != 0)
{
if (Win32Native.GetMessage(out lpMsg, this._windowHandle, 0, 0) == -1)
{
throw new InvalidOperationException(string.Format((IFormatProvider)CultureInfo.InvariantCulture, "An error happened in rendering loop while processing windows messages. Error: {0}", new object[1]
{
(object)Marshal.GetLastWin32Error()
}));
}
else
{
Win32Native.TranslateMessage(ref lpMsg);
Win32Native.DispatchMessage(ref lpMsg);
}
}
}
else
{
Application.DoEvents();
}
if (this._isAlive)
{
renderCallback();
}
}
this._form.Disposed -= new EventHandler(this._form_Disposed);
MessageFilterHook.RemoveMessageFilter(this._windowHandle, (IMessageFilter)this);
}
public static void Run(Form form, RenderLoop.RenderCallback renderMethod)
{
RenderLoop.Run(form, renderMethod);
}
internal override void Run()
{
Debug.Assert(InitCallback != null);
Debug.Assert(RunCallback != null);
// Initialize the init callback
InitCallback();
runRenderCallback = new RenderLoop.RenderCallback(RenderLoopCallback);
// Run the rendering loop
try
{
// Use custom do events to improve performance and avoid GC caused by Application.DoEvents
RenderLoop.Run(Control, runRenderCallback);
}
finally
{
if (ExitCallback != null)
{
ExitCallback();
}
}
}
public static void Run(Control form, RenderLoop.RenderCallback renderCallback)
{
new RenderLoop.ProxyNativeWindow(form).Run(renderCallback);
}
public static void Run(ApplicationContext context, RenderLoop.RenderCallback renderCallback)
{
RenderLoop.Run((Control)context.MainForm, renderCallback);
}
internal override void Run()
{
Debug.Assert(InitCallback != null);
Debug.Assert(RunCallback != null);
// Initialize the init callback
InitCallback();
var runCallback = new RenderLoop.RenderCallback(RunCallback);
// Run the rendering loop
try
{
RenderLoop.Run(Control, runCallback);
}
finally
{
if (ExitCallback != null)
{
ExitCallback();
}
}
}
public void StartRender()
{
callback = new RenderLoop.RenderCallback(Render);
RenderLoop.Run(mainRenderForm, callback);
}
public static void Run(Form form, RenderLoop.RenderCallback mainLoop)
{
RenderLoop.Run(form, mainLoop);
}
