/// <summary>
/// Converts a common image file (<see cref="System.Drawing.Image"/> backend) into a WcgImage.
/// </summary>
/// <param name="file">Path to the image file.</param>
/// <returns>WcgImage representation of the image.s</returns>
public static WcgImage FromImage(string file)
{
using (var img = Image.FromFile(file))
{
return(WcgImage.FromImage(img));
}
}
public void ReplaceImage(string path, WcgImage image, int?x = null, int?y = null)
{
//Width = Math.Max(image.Width, Width);
//Height = Math.Max(image.Height, Height);
path = Path.GetFileNameWithoutExtension(path);
byte[] data;
using (var memory = new MemoryStream())
{
image.Save(memory);
data = memory.ToArray();
}
byte flag = 0;
LwgEntry entry = null;
if (HasEntry(path))
{
entry = GetEntry(path);
}
else
{
entry = new LwgEntry();
entry.Path = path;
_Entries.Add(entry);
}
entry.Content = data;
entry.X = x ?? entry.X;
entry.Y = y ?? entry.Y;
}
private static void FillEntry(LwgEntry entry, string path, bool aggressive)
{
string[] fileEndings = new string[] { ".wcg", ".msk" };
entry.Content = new byte[0];
if (entry.Flag != (byte)LWGFlags.String)
{
string ePath = Path.Combine(path, entry.Path);
if (aggressive && File.Exists(ePath + ".png"))
{
var img = WcgImage.FromImage(ePath + ".png");
using (var memory = new MemoryStream())
{
img.Save(memory);
entry.Content = memory.ToArray();
}
}
else
{
foreach (var ext in fileEndings)
{
if (File.Exists(ePath + ext))
{
entry.Content = File.ReadAllBytes(ePath + ext);
}
}
}
}
}
public WcgImage ToWCG()
{
using (var memoryStream = new MemoryStream(Content)) {
return(WcgImage.FromStream(memoryStream));
}
}
