/// <summary>
/// Creates cliparea view model from clip area model element
/// </summary>
/// <param name="clipAreaElement">ClipArea model</param>
/// <param name="templateViewModel">Parent template</param>
/// <returns>Created cliparea view model</returns>
private static ClipAreaViewModel CreateClipAreaViewModel(ClipAreaElement clipAreaElement, TemplateViewModel templateViewModel)
{
ClipAreaViewModel clipAreaViewModel = new ClipAreaViewModel(
clipAreaElement.Name,
new Rect(clipAreaElement.Left, clipAreaElement.Top, clipAreaElement.Width, clipAreaElement.Height),
templateViewModel);
clipAreaViewModel.JpegQuality = clipAreaElement.JpegQuality;
return(clipAreaViewModel);
}
/// <summary>
/// Creates Clip Area element from ClipAreaViewModel and adds to the OmrPage
/// </summary>
/// <param name="page">Page to add element to</param>
/// <param name="clipAreaViewModel">ViewModel to take data from</param>
private static void AddClipAreaElement(OmrPage page, ClipAreaViewModel clipAreaViewModel)
{
ClipAreaElement clipArea = page.AddClipAreaElement(
clipAreaViewModel.Name,
(int)clipAreaViewModel.Width,
(int)clipAreaViewModel.Height,
(int)clipAreaViewModel.Top,
(int)clipAreaViewModel.Left);
clipArea.JpegQuality = clipAreaViewModel.JpegQuality;
}
/// <summary>
/// Converts template data model to template view model
/// </summary>
/// <param name="template">OmrTemplate to convert</param>
/// <returns>Resulting TemplateViewModel</returns>
public static TemplateViewModel ConvertModelToViewModel(OmrTemplate template)
{
TemplateViewModel templateViewModel = new TemplateViewModel(template.FinalizationComplete, template.TemplateId);
templateViewModel.TemplateName = template.Name;
templateViewModel.IsGeneratedTemplate = template.IsGenerated;
OmrPage page = template.Pages[0];
templateViewModel.TemplateImageName = page.ImageName;
templateViewModel.ImageFileFormat = page.ImageFormat;
templateViewModel.PageWidth = page.Width;
templateViewModel.PageHeight = page.Height;
List <BaseQuestionViewModel> elements = new List <BaseQuestionViewModel>();
List <ReferencePointElement> refPoints = new List <ReferencePointElement>();
foreach (OmrElement modelElement in page.Elements)
{
if (modelElement is ChoiceBoxElement)
{
ChoiceBoxViewModel choiceBoxViewModel = CreateChoiceBoxViewModel((ChoiceBoxElement)modelElement, templateViewModel);
elements.Add(choiceBoxViewModel);
}
else if (modelElement is GridElement)
{
GridViewModel gridViewModel = CreateGridViewModel((GridElement)modelElement, templateViewModel);
elements.Add(gridViewModel);
}
else if (modelElement is BarcodeElement)
{
BarcodeViewModel barcodeViewModel = CreateBarcodeViewModel((BarcodeElement)modelElement, templateViewModel);
elements.Add(barcodeViewModel);
}
else if (modelElement is ClipAreaElement)
{
ClipAreaViewModel clipViewModel = CreateClipAreaViewModel((ClipAreaElement)modelElement, templateViewModel);
elements.Add(clipViewModel);
}
else if (modelElement is ReferencePointElement)
{
refPoints.Add((ReferencePointElement)modelElement);
}
}
templateViewModel.AddQuestions(elements);
templateViewModel.ReferencePointsModels = refPoints.ToArray();
templateViewModel.IsDirty = false;
return(templateViewModel);
}
