internal ImageUrlGenerationOptions GetCropBaseOptions(string url, ImageCropperCrop crop, bool defaultCrop, bool preferFocalPoint)
{
if (preferFocalPoint && HasFocalPoint() ||
crop != null && crop.Coordinates == null && HasFocalPoint() ||
defaultCrop && HasFocalPoint())
{
return(new ImageUrlGenerationOptions(url)
{
FocalPoint = new ImageUrlGenerationOptions.FocalPointPosition(FocalPoint.Top, FocalPoint.Left)
});
}
else if (crop != null && crop.Coordinates != null && preferFocalPoint == false)
{
return(new ImageUrlGenerationOptions(url)
{
Crop = new ImageUrlGenerationOptions.CropCoordinates(crop.Coordinates.X1, crop.Coordinates.Y1, crop.Coordinates.X2, crop.Coordinates.Y2)
});
}
else
{
return(new ImageUrlGenerationOptions(url)
{
DefaultCrop = true
});
}
}
// fixme was defined in web project, extension methods? why internal?
internal void AppendCropBaseUrl(StringBuilder url, ImageCropperCrop crop, bool defaultCrop, bool preferFocalPoint)
{
if (preferFocalPoint && HasFocalPoint() ||
crop != null && crop.Coordinates == null && HasFocalPoint() ||
defaultCrop && HasFocalPoint())
{
url.Append("?center=");
url.Append(FocalPoint.Top.ToString(CultureInfo.InvariantCulture));
url.Append(",");
url.Append(FocalPoint.Left.ToString(CultureInfo.InvariantCulture));
url.Append("&mode=crop");
}
else if (crop != null && crop.Coordinates != null && preferFocalPoint == false)
{
url.Append("?crop=");
url.Append(crop.Coordinates.X1.ToString(CultureInfo.InvariantCulture)).Append(",");
url.Append(crop.Coordinates.Y1.ToString(CultureInfo.InvariantCulture)).Append(",");
url.Append(crop.Coordinates.X2.ToString(CultureInfo.InvariantCulture)).Append(",");
url.Append(crop.Coordinates.Y2.ToString(CultureInfo.InvariantCulture));
url.Append("&cropmode=percentage");
}
else
{
url.Append("?anchor=center");
url.Append("&mode=crop");
}
}
