private void MainWindow_Load(object sender, EventArgs e)
{
DirectWriteFactory f = DirectWriteFactory.Create(DirectWriteFactoryType.Shared);
_textFormat = f.CreateTextFormat("Verdana", 110, FontWeight.Normal, FontStyle.Normal, FontStretch.Normal);
_textFormat.ParagraphAlignment = ParagraphAlignment.Far;
_textFormat.TextAlignment = TextAlignment.Center;
ClientSize = new System.Drawing.Size(600, 600);
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None, FactoryVersion.Auto);
_renderTarget = _factory.CreateWindowRenderTarget(this, PresentOptions.None, RenderTargetProperties.Default);
AntialiasMode amode = _renderTarget.AntialiasMode;
TextAntialiasMode tamode = _renderTarget.TextAntialiasMode;
_strokeBrush = _renderTarget.CreateSolidColorBrush(Color.FromKnown(Colors.Cyan, 1));
try
{
_strokeStyle = _factory.CreateStrokeStyle(new StrokeStyleProperties1(LineCapStyle.Flat,
LineCapStyle.Flat, LineCapStyle.Round, LineJoin.Miter, 10, DashStyle.Dot, 0, StrokeTransformType.Normal), null);
}
catch (NotSupportedException)
{
_strokeStyle = _factory.CreateStrokeStyle(new StrokeStyleProperties(LineCapStyle.Flat,
LineCapStyle.Flat, LineCapStyle.Round, LineJoin.Miter, 10, DashStyle.Dot, 0), null);
}
Resize += new EventHandler(MainWindow_Resize);
}
private void MainWindow_Load(object sender, EventArgs e)
{
if (_dxgiDevice != null)
{
CleanUp();
}
_dxgiDevice = DxgiDevice.CreateDevice();
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
using (Device device = _factory.CreateDevice(_dxgiDevice))
{
_deviceContext = device.CreateDeviceContext(DeviceContextOptions.None);
using (DxgiAdapter adapter = _dxgiDevice.GetAdapter())
using (DxgiFactory factory = adapter.GetFactory())
{
_swapChain = factory.CreateSwapChainForHwnd(_dxgiDevice, Handle);
_dxgiDevice.MaximumFrameLatency = 1;
_swapChain.GetBuffer(0, out _surface);
_bitmap = _deviceContext.CreateBitmapFromDxgiSurface(_surface);
_deviceContext.SetTarget(_bitmap);
}
for (int index = 0; index < _brushes.Length; ++index)
{
_pens[index] = _deviceContext.CreateSolidColorBrush(GetRandomColor(_random, 1));
_brushes[index] = _deviceContext.CreateSolidColorBrush(GetRandomColor(_random, 0.25f));
}
}
_directWriteFactory = DirectWriteFactory.Create(DirectWriteFactoryType.Shared);
}
private void CreateDeviceIndependentResources()
{
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
OnCreateDeviceIndependentResources(this._factory);
this._deviceIndependedResourcesCreated = true;
}
private async void MainWindow_Load(object sender, EventArgs e)
{
if (_dxgiDevice != null)
{
CleanUp();
}
_dxgiDevice = DxgiDevice.CreateDevice();
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
using (Device device = _factory.CreateDevice(_dxgiDevice))
{
_deviceContext = device.CreateDeviceContext(DeviceContextOptions.None);
using (DxgiAdapter adapter = _dxgiDevice.GetAdapter())
using (DxgiFactory factory = adapter.GetFactory())
{
_swapChain = factory.CreateSwapChainForHwnd(_dxgiDevice, Handle);
_dxgiDevice.MaximumFrameLatency = 1;
_swapChain.GetBuffer(0, out _surface);
_bitmap = _deviceContext.CreateBitmapFromDxgiSurface(_surface);
_deviceContext.SetTarget(_bitmap);
_brush = _deviceContext.CreateSolidColorBrush(Color.FromRGB(0.1f, 0.75f, 0.5f, 1f));
_brush1 = _deviceContext.CreateSolidColorBrush(Color.FromRGB(0.1f, 0.5f, 0.75f, 1f));
}
}
_directWriteFactory = DirectWriteFactory.Create(DirectWriteFactoryType.Shared);
await CreatePoints();
}
void MainWindow_Load(object sender, EventArgs e)
{
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
StrokeStyleProperties ssp = new StrokeStyleProperties(LineCapStyle.Round, LineCapStyle.Round,
LineCapStyle.Round, LineJoin.Round, 10, DashStyle.Solid, 0);
this._strokeStyle = this._factory.CreateStrokeStyle(ssp, null);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
this.Resize += new EventHandler(MainWindow_Resize);
}
private void CreateDeviceIndependentResources()
{
try {
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
OnCreateDeviceIndependentResources(this._factory);
this._deviceIndependedResourcesCreated = true;
} catch (Exception ex) {
Debug.WriteLine(ex.ToString());
throw;
}
}
private void MainWindow_Load(object sender, EventArgs e)
{
if (_dxgiDevice != null)
{
CleanUp();
}
_dxgiDevice = DxgiDevice.CreateDevice();
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
using (Device device = _factory.CreateDevice(_dxgiDevice))
{
_deviceContext = device.CreateDeviceContext(DeviceContextOptions.None);
using (DxgiAdapter adapter = _dxgiDevice.GetAdapter())
using (DxgiFactory factory = adapter.GetFactory())
{
_swapChain = factory.CreateSwapChainForHwnd(_dxgiDevice, Handle);
_dxgiDevice.MaximumFrameLatency = 1;
_swapChain.GetBuffer(0, out _surface);
_bitmap = _deviceContext.CreateBitmapFromDxgiSurface(_surface);
_deviceContext.SetTarget(_bitmap);
_brush = _deviceContext.CreateSolidColorBrush(Color.FromKnown(Colors.Black, 0.4f));
}
}
uint value = _deviceContext.MaximumBitmapSize;
}
private void CreateDeviceIndependentResources()
{
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
OnCreateDeviceIndependentResources(_factory);
}
