private void ResizeImage(IInputHandler argsHandler)
{
if (argsHandler.ArgumentsLeft != 3)
{
_out.WriteLine($"Not Enougth arguments {argsHandler.ArgumentsLeft}");
return;
}
try
{
var position = GetItemPositionFormStr(argsHandler.GetNextStringArg());
var width = argsHandler.GetNextIntArg();
var height = argsHandler.GetNextIntArg();
var item = _document.GetItem(position);
var image = item.Image;
if (image != null)
{
image.Resize(width, height);
}
else
{
throw new ArgumentException("image not found");
}
}
catch (Exception ex)
{
_out.WriteLine(ex.Message);
}
}
private void Refill(IInputHandler argsHandler)
{
if (argsHandler.ArgumentsLeft != 1)
{
_out.WriteLine($"Not Enougth arguments {argsHandler.ArgumentsLeft}");
return;
}
_gumballMachine.Refill((uint)argsHandler.GetNextIntArg());
}
private void InsertImage(IInputHandler argsHandler)
{
if (argsHandler.ArgumentsLeft != 4)
{
_out.WriteLine($"Not Enougth arguments {argsHandler.ArgumentsLeft}");
return;
}
try
{
var position = GetItemPositionFormStr(argsHandler.GetNextStringArg());
var width = argsHandler.GetNextIntArg();
var height = argsHandler.GetNextIntArg();
_document.InsertImage(argsHandler.GetNextStringArg(), width, height, position);
}
catch (Exception ex)
{
_out.WriteLine(ex.Message);
}
}
