public static GetCssValue ( string cssText, bool readOnly ) : |
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cssText | string | The text to parse for a CSS value |
readOnly | bool | Specifies if this instance is read-only |
return |
public override ICssValue GetPropertyCssValue(string propertyName) { if (_collectedStyles.ContainsKey(propertyName)) { CssCollectedProperty scp = _collectedStyles[propertyName]; if (scp.CssValue.CssValueType == CssValueType.Inherit) { // get style from parent chain return(getParentStyle(propertyName)); } return(scp.CssValue.GetAbsoluteValue(propertyName, _element)); } // should this property inherit? CssXmlDocument doc = (CssXmlDocument)_element.OwnerDocument; if (doc.CssPropertyProfile.IsInheritable(propertyName)) { ICssValue parValue = getParentStyle(propertyName); if (parValue != null) { return(parValue); } } string initValue = doc.CssPropertyProfile.GetInitialValue(propertyName); if (initValue == null) { return(null); } return(CssValue.GetCssValue(initValue, false).GetAbsoluteValue(propertyName, _element)); }
public CssValue GetInitialCssValue(string propertyName) { if (_properties.ContainsKey(propertyName)) { CssProperty cssProp = _properties[propertyName]; if (cssProp.InitialCssValue == null) { cssProp.InitialCssValue = CssValue.GetCssValue(cssProp.InitialValue, false); } return(cssProp.InitialCssValue); } return(null); }
/// <summary> /// Used to retrieve the object representation of the value of a CSS property if it has been explicitly set /// within this declaration block. This method returns null if the property is a shorthand property. /// Shorthand property values can only be accessed and modified as strings, using the getPropertyValue and /// setProperty methods. /// </summary> /// <param name="propertyName">The name of the CSS property. See the CSS property index.</param> /// <returns>Returns the value of the property if it has been explicitly set for this declaration block. /// Returns null if the property has not been set.</returns> public virtual ICssValue GetPropertyCssValue(string propertyName) { if (_styles.ContainsKey(propertyName)) { CssStyleBlock scs = _styles[propertyName]; if (scs.CssValue == null) { scs.CssValue = CssValue.GetCssValue(scs.Value, ReadOnly); } return(scs.CssValue); } return(null); }
/// <summary> /// Used to retrieve the object representation of the value of a CSS property if it has been explicitly set within this declaration block. This method returns null if the property is a shorthand property. Shorthand property values can only be accessed and modified as strings, using the getPropertyValue and setProperty methods. /// </summary> /// <param name="propertyName">The name of the CSS property. See the CSS property index.</param> /// <returns>Returns the value of the property if it has been explicitly set for this declaration block. Returns null if the property has not been set.</returns> public virtual ICssValue GetPropertyCssValue(string propertyName) { if (styles.ContainsKey(propertyName)) { SharpCssStyle scs = (SharpCssStyle)styles[propertyName]; if (scs.CssValue == null) { scs.CssValue = CssValue.GetCssValue(scs.Value, ReadOnly); } return(scs.CssValue); } else { return(null); } }
/// <summary> /// Used to retrieve the object representation of the value of a CSS property if it has been explicitly set /// within this declaration block. This method returns null if the property is a shorthand property. /// Shorthand property values can only be accessed and modified as strings, using the getPropertyValue and /// setProperty methods. /// </summary> /// <param name="propertyName">The name of the CSS property. See the CSS property index.</param> /// <returns>Returns the value of the property if it has been explicitly set for this declaration block. /// Returns null if the property has not been set.</returns> public virtual ICssValue GetPropertyCssValue(string propertyName) { if (string.IsNullOrWhiteSpace(propertyName)) { return(null); } if (_styles.ContainsKey(propertyName)) { CssStyleBlock scs = _styles[propertyName]; if (propertyName.Equals(SvgConstants.AttrFontFamily, StringComparison.OrdinalIgnoreCase)) { scs.CssValue = new CssValue(CssValueType.PrimitiveValue, scs.Value, ReadOnly); } else if (scs.CssValue == null) { scs.CssValue = CssValue.GetCssValue(scs.Value, ReadOnly); } return(scs.CssValue); } return(null); }