public override void Load(System.Xml.XmlNode element)
{
base.Load(element);
UnitsManager unitMng = new UnitsManager();
// Load info
XmlNode node = element.SelectSingleNode("Info");
if (node != null)
{
this.Description = node.Attributes["Description"].Value;
}
// Load page size
node = element.SelectSingleNode("Size");
if (node != null)
{
MeasureUnit = unitMng.StringToUnit(node.Attributes["Width"].Value);
WidthInUnits = (float)(System.Convert.ToDouble(node.Attributes["Width"].Value.TrimEnd(unitMng.UnitToString(MeasureUnit).ToCharArray())));
HeightInUnits = (float)(System.Convert.ToDouble(node.Attributes["Height"].Value.TrimEnd(unitMng.UnitToString(MeasureUnit).ToCharArray())));
}
else
{
// set default sizes
MeasureUnit = MeasureUnits.cm;
WidthInUnits = (float)unitMng.ConvertUnit(19, MeasureUnits.cm, MeasureUnits.point);
HeightInPixels = (float)unitMng.ConvertUnit(21, MeasureUnits.cm, MeasureUnits.point);
}
// Load fill color
node = element.SelectSingleNode("FillColor");
if (node != null)
{
try
{
int r = Convert.ToInt32(node.Attributes["R"].Value);
int g = Convert.ToInt32(node.Attributes["G"].Value);
int b = Convert.ToInt32(node.Attributes["B"].Value);
int a = Convert.ToInt32(node.Attributes["A"].Value);
this.FillColor = Color.FromArgb(a, r, g, b);
}
catch { }
}
// Load BackgroundImageName
node = element.SelectSingleNode("BackgroundImage");
if (node != null)
{
this.imageName = node.Attributes["Name"].Value;
}
// load embedded image if available
node = element.SelectSingleNode("EmbeddedImage");
if (node != null)
{
if (node.InnerText != null && node.InnerText.Length > 0)
{
this.imageData = Convert.FromBase64String(node.InnerText);
pictureForDisplay = Bitmap.FromStream(new MemoryStream(this.imageData));
}
}
// Load none balloons items
node = element.SelectSingleNode("Items");
if (node != null)
{
foreach (XmlNode childNode in node.ChildNodes)
{
if (childNode.Name == "Item")
{
// this is not valid for generator but this can be loaded into editor
string itemType = childNode.Attributes["Type"].Value;
EditorItem newItem = ReportPage.CreateItemFromType(itemType);
newItem.Load(childNode);
newItem.Parent = this;
//Children.Add(newItem);
}
}
}
// Load balloons
node = element.SelectSingleNode("Balloons");
if (node != null)
{
foreach (XmlNode balloonNode in node.ChildNodes)
{
if (balloonNode.Name == "Balloon")
{
string tmpType;
tmpType = balloonNode.Attributes["Type"].Value;
if (tmpType == "Static")
{
StaticBalloon child = new StaticBalloon();
//child.Parent = this;
child.Load(balloonNode);
child.Parent = this;
//Children.Add(child);
}
else if (tmpType == "Dynamic")
{
DynamicBalloon child = new DynamicBalloon();
//child.Parent = this;
child.Load(balloonNode);
child.Parent = this;
//Children.Add(child);
}
}
else if (balloonNode.Name == "Item")
{
// this is not valid for generator but this can be loaded into editor
string itemType = balloonNode.Attributes["Type"].Value;
EditorItem newItem = ReportPage.CreateItemFromType(itemType);
newItem.Load(balloonNode);
newItem.Parent = this;
//Children.Add(newItem);
}
}
}
}
public override void SaveItem(XmlDocument doc, XmlElement element)
{
XmlElement el = doc.CreateElement("Page");
base.SaveItem(doc, el);
UnitsManager unitMng = new UnitsManager();
XmlAttribute attr = doc.CreateAttribute("Version");
attr.Value = "1.0";
el.SetAttributeNode(attr);
// save info
XmlElement el2 = doc.CreateElement("Info");
attr = doc.CreateAttribute("Description");
attr.Value = this.Description;
el2.SetAttributeNode(attr);
el.AppendChild(el2);
// save size
el2 = doc.CreateElement("Size");
attr = doc.CreateAttribute("Width");
attr.Value = this.WidthInUnits.ToString() + unitMng.UnitToString(MeasureUnit);
el2.SetAttributeNode(attr);
attr = doc.CreateAttribute("Height");
attr.Value = this.HeightInUnits.ToString() + unitMng.UnitToString(MeasureUnit);
el2.SetAttributeNode(attr);
el.AppendChild(el2);
// FillColor
el2 = doc.CreateElement("FillColor");
attr = doc.CreateAttribute("R"); attr.Value = this.FillColor.R.ToString(); el2.SetAttributeNode(attr);
attr = doc.CreateAttribute("G"); attr.Value = this.FillColor.G.ToString(); el2.SetAttributeNode(attr);
attr = doc.CreateAttribute("B"); attr.Value = this.FillColor.B.ToString(); el2.SetAttributeNode(attr);
attr = doc.CreateAttribute("A"); attr.Value = this.FillColor.A.ToString(); el2.SetAttributeNode(attr);
el.AppendChild(el2);
el2 = doc.CreateElement("BackgroundImage");
attr = doc.CreateAttribute("Name");
attr.Value = this.ImageName;
el2.SetAttributeNode(attr);
el.AppendChild(el2);
// embedd image data here if embeddImageToTemplate is used
el2 = doc.CreateElement("EmbeddedImage");
attr = doc.CreateAttribute("Name");
attr.Value = this.ImageName;
el2.SetAttributeNode(attr);
if (imageData != null && imageData.Length > 0)
{
attr = doc.CreateAttribute("EmbeddedDecodedImageLength"); attr.Value = imageData.Length.ToString(); el2.SetAttributeNode(attr);
XmlText textValue = doc.CreateTextNode("EmdeddedImageData");
textValue.Value = Convert.ToBase64String(imageData);
attr = doc.CreateAttribute("EmbeddedImageLength"); attr.Value = textValue.Value.Length.ToString(); el2.SetAttributeNode(attr);
el2.AppendChild(textValue);
}
el.AppendChild(el2);
// save children without balloons
el2 = doc.CreateElement("Items");
foreach (EditorItem child in this.Children)
{
if (child is Balloon)
{
}
else
{
child.Save(doc, el2);
}
}
el.AppendChild(el2);
// save children with balloons
el2 = doc.CreateElement("Balloons");
foreach (EditorItem child in this.Children)
{
if (child is Balloon)
{
child.Save(doc, el2);
}
}
el.AppendChild(el2);
element.AppendChild(el);
}
