public D2D1SolidColorBrush CreateSolidColorBrush(D2D1ColorF color)
{
ID2D1SolidColorBrush solidColorBrush;
this.GetHandle<ID2D1RenderTarget>().CreateSolidColorBrush(ref color, IntPtr.Zero, out solidColorBrush);
return new D2D1SolidColorBrush(solidColorBrush);
}
public D2D1SolidColorBrush CreateSolidColorBrush(D2D1ColorF color, D2D1BrushProperties brushProperties)
{
ID2D1SolidColorBrush solidColorBrush;
GCHandle brushPropertiesHandle = GCHandle.Alloc(brushProperties);
try
{
this.GetHandle<ID2D1RenderTarget>().CreateSolidColorBrush(ref color, brushPropertiesHandle.AddrOfPinnedObject(), out solidColorBrush);
}
finally
{
brushPropertiesHandle.Free();
}
return new D2D1SolidColorBrush(solidColorBrush);
}
public void Clear(D2D1ColorF clearColor)
{
GCHandle clearColorHandle = GCHandle.Alloc(clearColor, GCHandleType.Pinned);
try
{
this.GetHandle<ID2D1RenderTarget>().Clear(clearColorHandle.AddrOfPinnedObject());
}
finally
{
clearColorHandle.Free();
}
}