public TImagePositionItem (TStyleInfo styleHorizontalInfo, TStyleInfo styleVerticalInfo, TImagePosition imagePosition)
: this ()
{
Position = imagePosition;
if (imagePosition.Equals (TImagePosition.None).IsFalse ()) {
if (styleHorizontalInfo.NotNull () && styleVerticalInfo.NotNull ()) {
var width = TContentStyle.RequestStyleSize (styleHorizontalInfo.StyleMode, styleHorizontalInfo.Style);
var height = TContentStyle.RequestStyleSize (styleVerticalInfo.StyleMode, styleVerticalInfo.Style);
switch (Position) {
case TImagePosition.Left:
case TImagePosition.Right:
Size.Width = (int) (width * .4); // 40%
Size.Height = height;
break;
case TImagePosition.Top:
case TImagePosition.Bottom:
Size.Width = width;
Size.Height = (int) (height * .4); // 40%
break;
case TImagePosition.Full:
Size.Width = width;
Size.Height = height;
break;
}
}
}
}
public void CopyFrom(TStyleInfo alias)
{
if (alias.NotNull())
{
StyleMode = alias.StyleMode;
Style = alias.Style;
}
}
public void Select (TStyleInfo styleInfo, bool locked)
{
if (styleInfo.NotNull ()) {
TStylePropertyItem styleItem = null;
for (int index = 0; index < StyleItemsSource.Count; index++) {
styleItem = StyleItemsSource [index];
if (styleInfo.Contains (styleItem.StyleInfo)) {
StyleSelectedIndex = index;
break;
}
}
if (styleItem.NotNull () && locked) {
StyleItemsSource = new Collection<TStylePropertyItem>
{
styleItem
};
StyleSelectedIndex = 0;
}
}
}
public bool Contains(TStyleInfo styleInfo)
{
return(styleInfo.NotNull() ? Style.Equals(styleInfo.Style) : false);
}