/// <exception cref="ArgumentNullException"><paramref name="svgElement" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentNullException"><paramref name="sourceMatrix" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentNullException"><paramref name="viewMatrix" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentNullException"><paramref name="eplContainer" /> is <see langword="null" />.</exception>
public override void Translate(T svgElement,
Matrix sourceMatrix,
Matrix viewMatrix,
EplContainer eplContainer)
{
if (svgElement == null)
{
throw new ArgumentNullException(nameof(svgElement));
}
if (sourceMatrix == null)
{
throw new ArgumentNullException(nameof(sourceMatrix));
}
if (viewMatrix == null)
{
throw new ArgumentNullException(nameof(viewMatrix));
}
if (eplContainer == null)
{
throw new ArgumentNullException(nameof(eplContainer));
}
if (svgElement.Text == null)
{
return;
}
var text = this.RemoveIllegalCharacters(svgElement.Text);
if (string.IsNullOrEmpty(text))
{
return;
}
this.GetPosition(svgElement,
sourceMatrix,
viewMatrix,
out var horizontalStart,
out var verticalStart,
out var sector,
out var fontSize);
this.GetFontSelection(svgElement,
fontSize,
out var fontSelection,
out var horizontalMultiplier,
out var verticalMultiplier);
this.AddTranslationToContainer(svgElement,
horizontalStart,
verticalStart,
sector,
fontSelection,
horizontalMultiplier,
verticalMultiplier,
text,
eplContainer);
}
/// <exception cref="ArgumentNullException"><paramref name="svgElement" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentNullException"><paramref name="text" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentNullException"><paramref name="eplContainer" /> is <see langword="null" />.</exception>
protected virtual void AddTranslationToContainer([NotNull] T svgElement,
int horizontalStart,
int verticalStart,
int sector,
int fontSelection,
int horizontalMultiplier,
int verticalMultiplier,
[NotNull] string text,
[NotNull] EplContainer eplContainer)
{
if (svgElement == null)
{
throw new ArgumentNullException(nameof(svgElement));
}
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
if (eplContainer == null)
{
throw new ArgumentNullException(nameof(eplContainer));
}
ReverseImage reverseImage;
if ((svgElement.Fill as SvgColourServer)?.Colour == Color.White)
{
reverseImage = ReverseImage.Reverse;
}
else
{
reverseImage = ReverseImage.Normal;
}
eplContainer.Body.Add(this.EplCommands.AsciiText(horizontalStart,
verticalStart,
sector,
fontSelection,
horizontalMultiplier,
verticalMultiplier,
reverseImage,
text));
}
