public PassCardImagePropertyViewModel(ElementPassCardImageProperty element, CommonDesignerCanvas designerCanvas)
: base(element, designerCanvas)
{
Title = "Свойства фигуры: Графическое свойство";
PropertyTypes = new ObservableCollection<PassCardImagePropertyType>(Enum.GetValues(typeof(PassCardImagePropertyType)).Cast<PassCardImagePropertyType>());
StretchTypes = new ObservableCollection<Stretch>(Enum.GetValues(typeof(Stretch)).Cast<Stretch>());
}
protected override ElementBaseRectangle CreateElement(double left, double top)
{
var element = new ElementPassCardImageProperty() { BackgroundColor = Colors.Transparent, Left = left, Top = top };
element.OrganisationUID = _organisationUID;
var propertiesViewModel = new PassCardImagePropertyViewModel(element, DesignerCanvas);
return DialogService.ShowModalWindow(propertiesViewModel) ? element : null;
}
public PassCardImagePropertyPainter(CommonDesignerCanvas designerCanvas, ElementPassCardImageProperty element, byte[] data)
: base(designerCanvas, element)
{
if (data != null)
using (var imageStream = new MemoryStream(data))
{
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
bitmapImage.StreamSource = imageStream;
bitmapImage.EndInit();
_brush = new ImageBrush(bitmapImage)
{
Stretch = element.Stretch.ToWindowsStretch(),
};
_brush.Freeze();
}
else
_brush = null;
}
void ResolveImageProperty(ElementPassCardImageProperty elementImageProperty)
{
elementImageProperty.PresentationName = GetEnumDescription(elementImageProperty.PropertyType);
//elementImageProperty.BackgroundColor = Colors.Transparent;
//elementImageProperty.BackgroundSourceName = null;
//elementImageProperty.BackgroundImageSource = null;
}
public PassCardImagePropertyPainter(CommonDesignerCanvas designerCanvas, ElementPassCardImageProperty element)
: base(designerCanvas, element)
{
}
