/// <summary>
/// Gets the element image in function of his status.
/// </summary>
/// <param name="element">Element.</param>
/// <param name="status">A value indicating if the image must be represented in design mode or working mode.</param>
/// <returns>An image representing the element and all his properties.</returns>
public Image GetElementImage(Element element, int status)
{
string imgKey = null;
string cacheKey = null;
Image image = null;
try
{
imgKey = this.GetResourceName(element, status);
cacheKey = string.Format("{0}_{1}",
imgKey,
(int)element.Rotation);
if (this.ImageCache.ContainsKey(cacheKey))
{
image = this.ImageCache[cacheKey];
}
else
{
ResourceManager rm = new ResourceManager("Rwm.Otc.Themes.Properties.Resources",
Assembly.GetExecutingAssembly());
XmlDocument xml = new XmlDocument();
xml.LoadXml(rm.GetString(imgKey));
SvgDocument svg = SvgDocument.Open(xml);
if ((int)element.Rotation > 0)
{
SvgRotate rotation = new SvgRotate((int)element.Rotation * 90.0f,
(float)svg.Height / 2.0f,
(float)svg.Width / 2.0f);
svg.Transforms.Add(rotation);
}
image = (Image)svg.Draw();
this.ImageCache.Add(cacheKey, image);
}
// Print the train name into the block
if (element.Properties.IsBlock && element.IsBlockOccupied)
{
Image imageClone = (Image)image.Clone();
using (Graphics g = Graphics.FromImage(imageClone))
using (Font font = new Font("Calibri", 10))
{
g.DrawString(element.Train.Name, font, Brushes.Black, 3, 3);
}
return(imageClone);
}
return(image);
}
catch (Exception ex)
{
Logger.LogError(this, ex);
return(Properties.Resources.ICO_IMAGE_ERROR_32);
}
}
/// <summary>
/// Gets the element image in function of his status.
/// </summary>
/// <param name="element">Element.</param>
/// <param name="designImage">A value indicating if the image must be represented in design mode or working mode.</param>
/// <returns>An image representing the element and all his properties.</returns>
public Image GetElementImage(Element element, bool designImage)
{
try
{
string imgKey = this.GetResourceName(element, designImage);
string cacheKey = string.Format("{0}_{1}", imgKey, (int)element.Rotation);
Image image;
if (this.ImageCache.ContainsKey(cacheKey))
{
image = this.ImageCache[cacheKey];
}
else
{
ResourceManager rm = new ResourceManager("Rwm.Otc.Themes.Properties.Resources",
Assembly.GetExecutingAssembly());
string xmlSource = rm.GetString(imgKey);
if (xmlSource == null)
{
Logger.LogWarning(this, "THEME WARNING: {0} key not supported in current theme {1}", imgKey, this.Name);
return(Properties.Resources.ICO_IMAGE_ERROR_32);
}
xmlSource = xmlSource.Replace("#NAME", element.Name);
XmlDocument xml = new XmlDocument();
xml.LoadXml(xmlSource);
SvgDocument svg = SvgDocument.Open(xml);
if ((int)element.Rotation > 0)
{
SvgRotate rotation = new SvgRotate((int)element.Rotation * 90.0f,
(float)svg.Height / 2.0f,
(float)svg.Width / 2.0f);
svg.Transforms.Add(rotation);
}
image = (Image)svg.Draw();
if (!this.ImageCache.ContainsKey(cacheKey))
{
this.ImageCache.Add(cacheKey, image);
}
else
{
this.ImageCache[cacheKey] = image;
}
}
// Print the train name into the block
if (!designImage && element.Properties.IsBlock && element.IsBlockOccupied)
{
Image imageClone = (Image)image.Clone();
using (Graphics g = Graphics.FromImage(imageClone))
using (Font font = new Font("Calibri", 10, FontStyle.Bold))
{
g.DrawString(element.Train.Name, font, Brushes.Black, 3, 3);
}
return(imageClone);
}
else if (designImage && element.Properties.IsBlock)
{
Image imageClone = (Image)image.Clone();
using (Graphics g = Graphics.FromImage(imageClone))
using (Font font = new Font("Calibri", 10, FontStyle.Bold))
{
g.DrawString(element.DisplayName, font, Brushes.Black, 3, 3);
}
return(imageClone);
}
return(image);
}
catch (Exception ex)
{
Logger.LogError(this, ex);
return(Properties.Resources.ICO_IMAGE_ERROR_32);
}
}
