/// <summary> /// Reconstructs an image formatting rule from the specified XML image. /// </summary> /// <param name="node">The node containing the image formatting rule XML.</param> /// <returns>The image formatting rule.</returns> private static ImageFormattingRule ReadImageFormattingRuleXml(XmlNode node) { var formattingRule = new ImageFormattingRule(); if (XmlHelper.EvaluateSingleNode(node, "imageFormattingRule")) { XmlNode imageFormattingRuleNode = XmlHelper.SelectSingleNode(node, "imageFormattingRule"); if (imageFormattingRuleNode != null) { XmlNode scaleIdNode = imageFormattingRuleNode.SelectSingleNode("thumbnailScaleId"); if (scaleIdNode != null && !string.IsNullOrEmpty(scaleIdNode.InnerText)) { formattingRule.ThumbnailScaleId = EntityRef.FromXmlString(scaleIdNode.InnerText); } XmlNode sizeIdNode = imageFormattingRuleNode.SelectSingleNode("thumbnailSizeId"); if (sizeIdNode != null && !string.IsNullOrEmpty(sizeIdNode.InnerText)) { formattingRule.ThumbnailSizeId = EntityRef.FromXmlString(sizeIdNode.InnerText); } } } return(formattingRule); }
/// <summary> /// Compares the image formatting rules. /// </summary> /// <param name="index">The index.</param> /// <param name="ifr1">The ifr1.</param> /// <param name="ifr2">The ifr2.</param> private static void CompareImageFormattingRules(int index, ImageFormattingRule ifr1, ImageFormattingRule ifr2) { Assert.IsNotNull(ifr1, "Format Index:{0} ImageFormattingRule 1 should not be null.", index.ToString(CultureInfo.InvariantCulture)); Assert.IsNotNull(ifr2, "Format Index:{0} ImageFormattingRule 2 should not be null.", index.ToString(CultureInfo.InvariantCulture)); Assert.AreEqual(ifr1.ThumbnailScaleId.XmlSerializationText, ifr2.ThumbnailScaleId.XmlSerializationText, "Format Index:{0} ThumbnailScaleId is invalid", index.ToString(CultureInfo.InvariantCulture)); Assert.AreEqual(ifr1.ThumbnailSizeId.XmlSerializationText, ifr2.ThumbnailSizeId.XmlSerializationText, "Format Index:{0} ThumbnailSizeId is invalid", index.ToString(CultureInfo.InvariantCulture)); }
/// <summary> /// Writes the image formatting rule XML. /// </summary> /// <param name="imageFormattingRule">The image formatting rule.</param> /// <param name="xmlWriter">The XML writer.</param> private static void WriteImageFormattingRuleXml(ImageFormattingRule imageFormattingRule, XmlWriter xmlWriter) { xmlWriter.WriteStartElement("imageFormattingRule"); if (imageFormattingRule.ThumbnailScaleId != null) { xmlWriter.WriteStartElement("thumbnailScaleId"); xmlWriter.WriteAttributeString("entityRef", "true"); xmlWriter.WriteString(imageFormattingRule.ThumbnailScaleId.XmlSerializationText); xmlWriter.WriteEndElement(); // thumbnailScaleId } if (imageFormattingRule.ThumbnailSizeId != null) { xmlWriter.WriteStartElement("thumbnailSizeId"); xmlWriter.WriteAttributeString("entityRef", "true"); xmlWriter.WriteString(imageFormattingRule.ThumbnailSizeId.XmlSerializationText); xmlWriter.WriteEndElement(); // thumbnailSizeId } xmlWriter.WriteEndElement(); // imageFormattingRule }