private static string GetChronoStyleVariant(DrawingChrono drawing)
{
// Style variants of DrawingChrono: Chrono, Clock.
if (!drawing.DrawingStyle.Elements.ContainsKey("clock"))
{
return("Chrono");
}
StyleElementToggle elementToggle = drawing.DrawingStyle.Elements["clock"] as StyleElementToggle;
if (elementToggle == null)
{
return("Chrono");
}
bool valueClock = (bool)elementToggle.Value;
if (valueClock)
{
return("Clock");
}
else
{
return("Chrono");
}
}
private static string GetPlaneStyleVariant(DrawingPlane drawing)
{
// Style variants of DrawingPlane: Plane, Grid.
if (!drawing.DrawingStyle.Elements.ContainsKey("perspective"))
{
return("Plane");
}
StyleElementToggle elementPerspective = drawing.DrawingStyle.Elements["perspective"] as StyleElementToggle;
if (elementPerspective == null)
{
return("Plane");
}
bool valuePerspective = (bool)elementPerspective.Value;
if (valuePerspective)
{
return("Plane");
}
else
{
return("Grid");
}
}
public override AbstractStyleElement Clone()
{
StyleElementToggle clone = new StyleElementToggle(value, variant);
clone.icon = icon;
clone.displayName = displayName;
clone.variant = variant;
clone.Bind(this);
return(clone);
}
private static string GetPolyLineStyleVariant(DrawingPolyline drawing)
{
// Style variants of DrawingPolyline: polyline, curve, arrow curve, arrow polyline, arrow polyline dash, arrow polyline squiggly.
if (!drawing.DrawingStyle.Elements.ContainsKey("arrows") || !drawing.DrawingStyle.Elements.ContainsKey("line shape") || !drawing.DrawingStyle.Elements.ContainsKey("curved"))
{
return("Polyline");
}
StyleElementLineEnding elementLineEnding = drawing.DrawingStyle.Elements["arrows"] as StyleElementLineEnding;
StyleElementLineShape elementLineShape = drawing.DrawingStyle.Elements["line shape"] as StyleElementLineShape;
StyleElementToggle elementCurved = drawing.DrawingStyle.Elements["curved"] as StyleElementToggle;
if (elementLineEnding == null || elementLineShape == null || elementCurved == null)
{
return("Polyline");
}
LineEnding valueLineEnding = (LineEnding)elementLineEnding.Value;
LineShape valueLineShape = (LineShape)elementLineShape.Value;
bool valueCurved = (bool)elementCurved.Value;
if (valueLineEnding == LineEnding.None)
{
if (!valueCurved)
{
return("Polyline");
}
else
{
return("Curve");
}
}
else
{
switch (valueLineShape)
{
case LineShape.Solid: return("ArrowPolyline");
case LineShape.Dash: return("ArrowPolylineDash");
case LineShape.Squiggle: return("ArrowPolylineSquiggly");
default: return("Polyline");
}
}
}
public void ReadXml(XmlReader xmlReader)
{
styleElements.Clear();
xmlReader.ReadStartElement(); // <ToolPreset Key="ToolName"> or <DrawingStyle>
while (xmlReader.NodeType == XmlNodeType.Element)
{
AbstractStyleElement styleElement = null;
string key = xmlReader.GetAttribute("Key");
switch (xmlReader.Name)
{
case "Color":
styleElement = new StyleElementColor(xmlReader);
break;
case "FontSize":
styleElement = new StyleElementFontSize(xmlReader);
break;
case "PenSize":
styleElement = new StyleElementPenSize(xmlReader);
break;
case "LineSize":
styleElement = new StyleElementLineSize(xmlReader);
break;
case "LineShape":
styleElement = new StyleElementLineShape(xmlReader);
break;
case "Arrows":
styleElement = new StyleElementLineEnding(xmlReader);
break;
case "TrackShape":
styleElement = new StyleElementTrackShape(xmlReader);
break;
case "PenShape":
styleElement = new StyleElementPenShape(xmlReader);
break;
case "GridDivisions":
styleElement = new StyleElementGridDivisions(xmlReader);
break;
case "Toggle":
styleElement = new StyleElementToggle(xmlReader);
break;
default:
log.ErrorFormat("Could not import style element \"{0}\"", xmlReader.Name);
log.ErrorFormat("Content was: {0}", xmlReader.ReadOuterXml());
break;
}
if (styleElement != null)
{
styleElements.Add(key, styleElement);
}
}
xmlReader.ReadEndElement();
}
