/// <summary>
/// Prepares a <see cref="Graphics"/> object for drawing a specified <see cref="LcdGdiObject"/>,
/// by setting the appropriate properties (clip, interpolation, etc) on the <see cref="Graphics"/>.
/// </summary>
/// <param name="graphics"><see cref="Graphics"/> to prepare for drawing <paramref name="child"/>.</param>
/// <param name="child"><see cref="LcdGdiObject"/> that will be drawn on <paramref name="graphics"/>.</param>
internal protected static void PrepareGraphicsForChild(Graphics graphics, LcdGdiObject child)
{
if (graphics == null)
{
throw new ArgumentNullException("graphics");
}
if (child == null)
{
throw new ArgumentNullException("child");
}
graphics.Transform = child.Transform;
if (child.Clip != null)
{
graphics.Clip = child.Clip;
}
graphics.InterpolationMode = child.InterpolationMode;
graphics.PixelOffsetMode = child.PixelOffsetMode;
graphics.RenderingOrigin = child.RenderingOrigin;
graphics.SmoothingMode = child.SmoothingMode;
}
/// <summary>
/// Creates a new <see cref="LcdGdiScrollViewer"/> with the specified child.
/// </summary>
/// <param name="child">Child to add into the scroll viewer.</param>
public LcdGdiScrollViewer(LcdGdiObject child)
{
_child = child;
}