\documentclass[12pt,a4paper]{article}
\usepackage[OT1,OT2]{fontenc}

\usepackage{multirow,graphicx}
\renewcommand{\tablename}{Tabela}
\renewcommand{\listtablename}{Spisak tabela}
\usepackage{boldline}

\newcommand{\Zaglavlje}[2]
{
\begin{tabular*}{\textwidth}{@{}l@{\extracolsep{\fill}}r@{}}
\textbf{#1} & \textbf{#2} \\
\end{tabular*}
}

\begin{document}

\listoftables
%\listoffigures

\begin{table}[htb]
  \centering
  \caption{Naslov}\label{tabela1}
  \bigskip
  \begin{tabular}{|c||rl|}
    \hline
    % after \\: \hline or \cline{col1-col2} \cline{col3-col4} ...
    1 & 2 & 3 \\ \hline \hline
    4 & 5 & 6 \\ \hline
    7 & 8 & 9 \\
   \hline
  \end{tabular}
\end{table}
\Zaglavlje{tekst levo}{tekst desno}

\begin{table}[ht]
\caption{C1elija koja zauzima vishe redova}
\begin{center}
\begin{tabular}{|c|c|c|}
    \hline
    \multirow{2}{*}{H}&H&H\\
    &H&H\\
    \hline
    H&H&H\\
    \hline
\end{tabular}
\end{center}
\label{tab:multirow}
\end{table}

\begin{table}[ht]
\caption{C1elija koja zauzima vishe kolona}
\begin{center}
\begin{tabular}{|c|c|c|}
    \hline
    \multicolumn{2}{|l|}{H}&H\\
    \cline{1-2}
    H&H&H\\
    \hline
\end{tabular}
\end{center}
\label{tab:multicol}
\end{table}

\begin{table}[ht]
\caption{C1elija koja zauzima vishe redova i vishe kolona}
\begin{center}
\begin{tabular}{V{2.5}c|c|cV{2.5}}
    \hlineB{2.5}
    \multicolumn{2}{V{2.5}c|}{\multirow{2}{*}{H}}&H\\
    \cline{3-3}
    \multicolumn{2}{V{2.5}c|}{}&H\\
    \hline
    H&H&H\\
    \hlineB{2.5}
\end{tabular}
\end{center}
\label{tab:multirowcol}
\end{table}



\begin{figure}[htb]
  \centering
  % Requires \usepackage{graphicx}
  \includegraphics[width=200pt,height=200pt]{slika.jpg}\\
%  \caption{}\label{}
\end{figure}

\begin{figure}[htb]
  \centering
  % Requires \usepackage{graphicx}
  \includegraphics[width=0.5\textwidth]{slika.jpg}\\
%  \caption{}\label{}
\end{figure}









\end{document}

