protected override void OnPaint(PaintEventArgs e)
{
if (_guiDictionary == null)
{
return;
}
InputImageGui gui = _guiDictionary[_inputDisplayType];
e.Graphics.InterpolationMode = InterpolationMode.NearestNeighbor;
Rectangle scaledRect = new Rectangle(new Point(), Size).Zoom(gui.ControllerImage.Value.Size);
e.Graphics.DrawImage(gui.ControllerImage.Value, scaledRect);
InputFrame inputs = _currentInputs;
if (inputs == null)
{
return;
}
foreach (var input in Enum.GetValues(typeof(InputConfig.ButtonMask)))
{
if (inputs.IsButtonPressed((InputConfig.ButtonMask)input) &&
gui.ButtonImages.TryGetValue((InputConfig.ButtonMask)input, out Lazy <Image> img))
{
e.Graphics.DrawImage(img.Value, scaledRect);
}
}
float controlStickOffsetScale = GetScale(_inputDisplayType);
float hOffset = inputs.ControlStickH * controlStickOffsetScale * scaledRect.Width;
float vOffset = inputs.ControlStickV * controlStickOffsetScale * scaledRect.Width;
RectangleF controlStickRectange = new RectangleF(scaledRect.X + hOffset, scaledRect.Y - vOffset, scaledRect.Width, scaledRect.Height);
e.Graphics.DrawImage(gui.ControlStickImage.Value, controlStickRectange);
}
