/// <summary>
/// Composes the element.
/// </summary>
/// <param name="ctx">Context of the text component.</param>
/// <param name="surface">The surface of the image.</param>
/// <param name="withFont">The font for the element.</param>
public override void ComposeElements(Context ctx, ImageSurface surface)
{
textUtil.DrawMultilineText(ctx, font, lines, font.Orientation);
/* ctx.LineWidth = 1f;
* ctx.SetSourceRGBA(0, 0, 0, 0.5);
* for (int i = 0; i < lines.Length; i++)
* {
* TextLine line = lines[i];
* ctx.Rectangle(line.Bounds.X, line.Bounds.Y, line.Bounds.Width, line.Bounds.Height);
* ctx.Stroke();
* }*/
}
public double DrawMultilineTextAt(Context ctx, double posX, double posY, EnumTextOrientation orientation = EnumTextOrientation.Left)
{
Font.SetupContext(ctx);
TextLine[] lines = textUtil.Lineize(Font, text, Bounds.InnerWidth);
ctx.Save();
Matrix m = ctx.Matrix;
m.Translate(posX, posY);
ctx.Matrix = m;
textUtil.DrawMultilineText(ctx, Font, lines, orientation);
ctx.Restore();
return(lines.Length == 0 ? 0 : (lines[lines.Length - 1].Bounds.Y + lines[lines.Length - 1].Bounds.Height));
}
