public VisualElementStylesData(bool isShared)
{
this.isShared = isShared;
// Initialize non trivial properties
left = StyleSheetCache.GetInitialValue(StylePropertyID.PositionLeft).ToStyleLength();
top = StyleSheetCache.GetInitialValue(StylePropertyID.PositionTop).ToStyleLength();
right = StyleSheetCache.GetInitialValue(StylePropertyID.PositionRight).ToStyleLength();
bottom = StyleSheetCache.GetInitialValue(StylePropertyID.PositionBottom).ToStyleLength();
width = StyleSheetCache.GetInitialValue(StylePropertyID.Width).ToStyleLength();
height = StyleSheetCache.GetInitialValue(StylePropertyID.Height).ToStyleLength();
minWidth = StyleSheetCache.GetInitialValue(StylePropertyID.MinWidth).ToStyleLength();
minHeight = StyleSheetCache.GetInitialValue(StylePropertyID.MinHeight).ToStyleLength();
maxWidth = StyleSheetCache.GetInitialValue(StylePropertyID.MaxWidth).ToStyleLength();
maxHeight = StyleSheetCache.GetInitialValue(StylePropertyID.MaxHeight).ToStyleLength();
alignSelf = (int)StyleSheetCache.GetInitialValue(StylePropertyID.AlignSelf).number;
alignItems = (int)StyleSheetCache.GetInitialValue(StylePropertyID.AlignItems).number;
alignContent = (int)StyleSheetCache.GetInitialValue(StylePropertyID.AlignContent).number;
flexGrow = StyleSheetCache.GetInitialValue(StylePropertyID.FlexGrow).ToStyleFloat();
flexShrink = StyleSheetCache.GetInitialValue(StylePropertyID.FlexShrink).ToStyleFloat();
flexBasis = StyleSheetCache.GetInitialValue(StylePropertyID.FlexBasis).ToStyleLength();
color = StyleSheetCache.GetInitialValue(StylePropertyID.Color).color;
borderLeftColor = StyleSheetCache.GetInitialValue(StylePropertyID.BorderLeftColor).color;
borderTopColor = StyleSheetCache.GetInitialValue(StylePropertyID.BorderTopColor).color;
borderRightColor = StyleSheetCache.GetInitialValue(StylePropertyID.BorderRightColor).color;
borderBottomColor = StyleSheetCache.GetInitialValue(StylePropertyID.BorderBottomColor).color;
opacity = StyleSheetCache.GetInitialValue(StylePropertyID.Opacity).number;
unityBackgroundImageTintColor = StyleSheetCache.GetInitialValue(StylePropertyID.BackgroundImageTintColor).color;
}
private void ApplyInitialStyleValue(StylePropertyID propertyID, int specificity)
{
switch (propertyID)
{
case StylePropertyID.Unknown:
case StylePropertyID.Custom:
{
Debug.LogAssertion($"Unexpected style property ID {propertyID.ToString()}.");
break;
}
case StylePropertyID.BorderColor:
{
StyleValue sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderLeftColor);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderTopColor);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderRightColor);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderBottomColor);
ApplyStyleValue(sv.id, sv, specificity);
break;
}
case StylePropertyID.BorderRadius:
{
StyleValue sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderTopLeftRadius);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderTopRightRadius);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderBottomLeftRadius);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderBottomRightRadius);
ApplyStyleValue(sv.id, sv, specificity);
break;
}
case StylePropertyID.BorderWidth:
{
StyleValue sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderLeftWidth);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderTopWidth);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderRightWidth);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.BorderBottomWidth);
ApplyStyleValue(sv.id, sv, specificity);
break;
}
case StylePropertyID.Flex:
{
StyleValue sv = StyleSheetCache.GetInitialValue(StylePropertyID.FlexGrow);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.FlexShrink);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.FlexBasis);
ApplyStyleValue(sv.id, sv, specificity);
break;
}
case StylePropertyID.Margin:
{
StyleValue sv = StyleSheetCache.GetInitialValue(StylePropertyID.MarginLeft);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.MarginTop);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.MarginRight);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.MarginBottom);
ApplyStyleValue(sv.id, sv, specificity);
break;
}
case StylePropertyID.Padding:
{
StyleValue sv = StyleSheetCache.GetInitialValue(StylePropertyID.PaddingLeft);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.PaddingTop);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.PaddingRight);
ApplyStyleValue(sv.id, sv, specificity);
sv = StyleSheetCache.GetInitialValue(StylePropertyID.PaddingBottom);
ApplyStyleValue(sv.id, sv, specificity);
break;
}
case StylePropertyID.Cursor:
{
ApplyStyleCursor(new StyleCursor(), specificity);
break;
}
default:
{
StyleValue sv = StyleSheetCache.GetInitialValue(propertyID);
Debug.Assert(sv.keyword != StyleKeyword.Initial, "Recursive apply initial value");
ApplyStyleValue(sv.id, sv, specificity);
break;
}
}
}
public InheritedStylesData()
{
color = StyleSheetCache.GetInitialValue(StylePropertyID.Color).color;
}