public static void CreateNewPicture(string path)
{
if (!string.IsNullOrEmpty(path))
{
File = new File(path);
Page.LoadPicture(path);
}
else
{
throw new ArgumentNullException();
}
}
public static PaintingManager GetInstance(File file, Page page, Tool currentTool)
{
return _pm ?? (_pm = new PaintingManager(file, page, currentTool));
}
private PaintingManager(File file, Page page, Tool currentTool)
{
File = file;
Page = page;
CurrentTool = currentTool;
}
