/// <summary>
/// Constructs a FontSurface object from a resource.
/// </summary>
/// <param name="resources"></param>
/// <param name="resourceName"></param>
public FontSurface(AgateResourceCollection resources, string resourceName)
{
AgateResource res = resources[resourceName];
BitmapFontResource bmpFont = res as BitmapFontResource;
if (res is BitmapFontResource)
{
Surface surf = new Surface(bmpFont.Image);
impl = new BitmapFontImpl(surf, bmpFont.FontMetrics);
}
else
{
throw new AgateResourceException(string.Format(
"The resource {0} is of type {1} which cannot be used to construct a font.",
resourceName, res.GetType().Name));
}
}
internal void SaveFont(string resourceFile, string fontName, string imageFile)
{
AgateResourceCollection resources;
if (File.Exists(resourceFile))
{
resources = AgateResourceLoader.LoadResources(resourceFile);
}
else
{
resources = new AgateResourceCollection();
}
if (Path.IsPathRooted(resourceFile) == false)
{
resourceFile = Path.Combine(Directory.GetCurrentDirectory(), resourceFile);
}
string localImagePath;
string dir = Path.GetDirectoryName(resourceFile);
if (Path.IsPathRooted(imageFile) == false)
{
localImagePath = imageFile;
imageFile = Path.Combine(Path.GetDirectoryName(resourceFile), imageFile);
}
else
{
localImagePath = GetRelativePath(dir, imageFile);
}
SaveImage(imageFile);
localImagePath = localImagePath.Replace(Path.DirectorySeparatorChar.ToString(), "/");
BitmapFontResource res = new BitmapFontResource(fontName);
res.Image = localImagePath;
res.FontMetrics = ((BitmapFontImpl)Font.Impl).FontMetrics.Clone();
resources.Add(res);
AgateResourceLoader.SaveResources(resources, resourceFile);
}
