/// <summary>
/// Salva tela no buffer da sessão
/// </summary>
/// <returns></returns>
public bool SetScreen(SessionClass oSession, Int64 oQuality, bool bGrayScale)
{
bool bResult = true;
ImageWrapper oImageWrapper = null;
Graphics oGraphics;
int iScreenWidth = Screen.PrimaryScreen.Bounds.Width;
int iScreenHeight = Screen.PrimaryScreen.Bounds.Height;
//armazena a imagem no bitmap
Bitmap oBitmap = new Bitmap(iScreenWidth, iScreenHeight);
//copia a tela no bitmap
oGraphics = Graphics.FromImage(oBitmap);
oGraphics.CopyFromScreen(Point.Empty, Point.Empty, Screen.PrimaryScreen.Bounds.Size);
//atribui a imagem ao picturebox exibindo-a
oBitmap.SetResolution(72, 72);
oImageWrapper = new ImageWrapper(oBitmap, oQuality, bGrayScale);
oSession.SessionBuffer.Write(oImageWrapper.Bytes);
return(bResult);
}
/// <summary>
/// Recupera tela do buffer da sessão
/// </summary>
/// <param name="oSession"></param>
/// <returns></returns>
public ImageWrapper GetScreen(SessionClass oSession)
{
ImageWrapper oImageWrapper = new ImageWrapper(oSession.SessionBuffer.Read());
return(oImageWrapper);
}
