protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget)
{
base.OnCreateDeviceResources(renderTarget);
this._bitmap = renderTarget.CreateBitmap(this.GetType(), "fern.jpg");
this._brush = renderTarget.CreateSolidColorBrush(Color.FromARGB(Colors.Orange, 1));
this._brush.Opacity = 0.75f;
this._gridPatternBrush = renderTarget.CreateGridPatternBrush(new SizeF(10, 10), Color.FromARGB(1, 0.93f, 0.94f, 0.96f));
}
protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget)
{
base.OnCreateDeviceResources(renderTarget);
this._blackBrush = renderTarget.CreateSolidColorBrush(Color.FromKnown(Colors.Black, 1));
using (Bitmap bitmap = renderTarget.CreateBitmap(this.GetType(), "flowers.jpg"))
{
this._bitmapBrush = renderTarget.CreateBitmapBrush(bitmap, new BitmapBrushProperties(ExtendMode.Wrap, ExtendMode.Wrap, BitmapInterpolationMode.NearestNeighbor), BrushProperties.Default);
}
_customRenderer = new CustomTextRenderer(this.Direct2DFactory, renderTarget, this._blackBrush, this._bitmapBrush);
}
private void timer1_Tick(object sender, EventArgs e)
{
timer1.Enabled = false;
Random rand = new Random();
_renderTarget.BeginDraw();
for (int index = 0; index < 20; ++index)
{
Color color = Color.FromRGB((float)rand.NextDouble(), (float)rand.NextDouble(), (float)rand.NextDouble());
using (SolidColorBrush brush = _renderTarget.CreateSolidColorBrush(color))
{
float strokeWidth = rand.Next(1, 5);
float patch = strokeWidth / 2 - (int)(strokeWidth / 2);
_renderTarget.DrawRect(brush, strokeWidth, _strokeStyle,
new RectF(
new PointF(rand.Next(0, ClientSize.Width) + patch, rand.Next(0, ClientSize.Height) + patch),
new PointF(rand.Next(0, ClientSize.Width) + patch, rand.Next(0, ClientSize.Height) + patch)));
}
}
_cache = _renderTarget.CreateBitmap(new SizeU((uint)ClientSize.Width, (uint)ClientSize.Height), IntPtr.Zero, 0,
new BitmapProperties(new PixelFormat(DxgiFormat.B8G8R8A8_UNORM, AlphaMode.Ignore), 96, 96));
_cache.CopyFromRenderTarget(new PointU(0, 0), _renderTarget, new RectU(0, 0, (uint)ClientSize.Width, (uint)ClientSize.Height));
_renderTarget.EndDraw();
}
protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget)
{
base.OnCreateDeviceResources(renderTarget);
this._blackBrush = renderTarget.CreateSolidColorBrush(Color.FromARGB(Colors.Black, 1));
using (Bitmap bitmap = renderTarget.CreateBitmap(this.GetType(), "flowers.jpg"))
{
this._bitmapBrush = renderTarget.CreateBitmapBrush(bitmap, new BitmapBrushProperties(ExtendMode.Wrap, ExtendMode.Wrap, BitmapInterpolationMode.NearestNeighbor), BrushProperties.Default);
}
_customRenderer = new CustomTextRenderer(this.Direct2DFactory, renderTarget, this._blackBrush, this._bitmapBrush);
}
protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget)
{
base.OnCreateDeviceResources(renderTarget);
this._bitmap = renderTarget.CreateBitmap(this.GetType(), "fern.jpg");
this._brush = renderTarget.CreateSolidColorBrush(Color.FromARGB(Colors.Orange, 1));
this._brush.Opacity = 0.75f;
this._gridPatternBrush = renderTarget.CreateGridPatternBrush(new SizeF(10, 10), Color.FromARGB(1, 0.93f, 0.94f, 0.96f));
}