protected void RenderFps(IDrawingContextImpl context, Rect clientRect, int?layerCount)
{
var now = _stopwatch.Elapsed;
var elapsed = now - _lastFpsUpdate;
++_framesThisSecond;
if (elapsed.TotalSeconds > 1)
{
_fps = (int)(_framesThisSecond / elapsed.TotalSeconds);
_framesThisSecond = 0;
_lastFpsUpdate = now;
}
if (layerCount.HasValue)
{
_fpsText.Text = string.Format("Layers: {0} FPS: {1:000}", layerCount, _fps);
}
else
{
_fpsText.Text = string.Format("FPS: {0:000}", _fps);
}
var size = _fpsText.Bounds.Size;
var rect = new Rect(clientRect.Right - size.Width, 0, size.Width, size.Height);
context.Transform = Matrix.Identity;
context.DrawRectangle(Brushes.Black, null, rect);
context.DrawText(Brushes.White, rect.TopLeft, _fpsText.PlatformImpl);
}
private void RenderDirtyRects(IDrawingContextImpl context)
{
foreach (var r in _dirtyRectsDisplay)
{
var brush = new ImmutableSolidColorBrush(Colors.Magenta, r.Opacity);
context.DrawRectangle(brush, null, r.Rect);
}
}
/// <inheritdoc/>
public override void Render(IDrawingContextImpl context)
{
context.Transform = Transform;
if (context is IDrawingContextWithAcrylicLikeSupport idc)
{
idc.DrawRectangle(Material, Rect);
}
else
{
context.DrawRectangle(new ImmutableSolidColorBrush(Material.FallbackColor), null, Rect);
}
}
/// <inheritdoc/>
public override void Render(IDrawingContextImpl context)
{
context.Transform = Transform;
if (Brush != null)
{
context.FillRectangle(Brush, Rect, CornerRadius);
}
if (Pen != null)
{
context.DrawRectangle(Pen, Rect, CornerRadius);
}
}
public void RenderFps(IDrawingContextImpl context, string aux)
{
var now = _stopwatch.Elapsed;
var elapsed = now - _lastFpsUpdate;
++_framesThisSecond;
++_totalFrames;
if (elapsed.TotalSeconds > 1)
{
_fps = (int)(_framesThisSecond / elapsed.TotalSeconds);
_framesThisSecond = 0;
_lastFpsUpdate = now;
}
var fpsLine = $"Frame #{_totalFrames:00000000} FPS: {_fps:000} " + aux;
double width = 0;
double height = 0;
foreach (var ch in fpsLine)
{
var run = _runs[ch - FirstChar];
width += run.Size.Width;
height = Math.Max(height, run.Size.Height);
}
var rect = new Rect(0, 0, width + 3, height + 3);
context.DrawRectangle(Brushes.Black, null, rect);
double offset = 0;
foreach (var ch in fpsLine)
{
var run = _runs[ch - FirstChar];
context.Transform = Matrix.CreateTranslation(offset, 0);
context.DrawGlyphRun(Brushes.White, run);
offset += run.Size.Width;
}
}
/// <summary> /// Draws the outline of a rectangle. /// </summary> /// <param name="pen">The pen.</param> /// <param name="rect">The rectangle bounds.</param> /// <param name="cornerRadius">The corner radius.</param> public void DrawRectangle(Pen pen, Rect rect, float cornerRadius = 0.0f) => _impl.DrawRectangle(pen, rect, cornerRadius);
/// <inheritdoc/>
public override void Render(IDrawingContextImpl context)
{
context.Transform = Transform;
context.DrawRectangle(Brush, Pen, Rect, BoxShadows);
}
/// <inheritdoc/>
public override void Render(IDrawingContextImpl context)
{
context.Transform = Transform;
context.DrawRectangle(Brush, Pen, Rect, RadiusX, RadiusY);
}
