\hypertarget{group__Evas__Output__Size}{}\section{Output and Viewport Resizing Functions}
\label{group__Evas__Output__Size}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}


Functions that set and retrieve the output and viewport size of an evas.  


\subsection*{Functions}
\begin{DoxyCompactItemize}
\item 
E\+O\+A\+P\+I void \hyperlink{group__Evas__Output__Size_ga95a63a61db83bd56ba2979119034a7da}{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set} (\hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} x, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} y, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} w, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} h)
\begin{DoxyCompactList}\small\item\em Sets the output framespace size of the render engine of the given evas. \end{DoxyCompactList}\item 
E\+O\+A\+P\+I void \hyperlink{group__Evas__Output__Size_gab7a1e2ce47133ee35d2e5ac15c0148e2}{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get} (\hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$x, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$y, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$w, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$h)
\begin{DoxyCompactList}\small\item\em Get the render engine\textquotesingle{}s output framespace co-\/ordinates in canvas units. \end{DoxyCompactList}\item 
E\+O\+A\+P\+I void \hyperlink{group__Evas__Output__Size_gaa692732017f894bab37c8f1e869c3c4d}{evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set} (\hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} x, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} y, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} w, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} h)
\begin{DoxyCompactList}\small\item\em Sets the output viewport of the given evas in evas units. \end{DoxyCompactList}\item 
E\+O\+A\+P\+I void \hyperlink{group__Evas__Output__Size_ga51480504ff4b6860231eb241320b48f7}{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set} (int w, int h)
\begin{DoxyCompactList}\small\item\em Sets the output size of the render engine of the given evas. \end{DoxyCompactList}\item 
E\+O\+A\+P\+I void \hyperlink{group__Evas__Output__Size_ga2f96ead80eea76c9de01cde12af1fc3f}{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get} (int $\ast$w, int $\ast$h)
\begin{DoxyCompactList}\small\item\em Retrieve the output size of the render engine of the given evas. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_gac3e22b68f7ef8201e30ca96bcb4fab4a}{evas\+::canvas\+::output\+\_\+framespace\+\_\+get} (\hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$x\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$y\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$w\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$h\+\_\+) const 
\begin{DoxyCompactList}\small\item\em Get the render engine\textquotesingle{}s output framespace co-\/ordinates in canvas units. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_gaa82db55628a7d517f298fc6e2e0ac737}{evas\+::canvas\+::output\+\_\+framespace\+\_\+set} (\hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} x\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} y\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} w\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} h\+\_\+) const 
\begin{DoxyCompactList}\small\item\em Sets the output framespace size of the render engine of the given evas. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_gadc2ffeb996a55226bfc0382ea338da79}{evas\+::canvas\+::output\+\_\+viewport\+\_\+set} (\hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} x\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} y\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} w\+\_\+, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} h\+\_\+) const 
\begin{DoxyCompactList}\small\item\em Sets the output viewport of the given evas in evas units. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_ga684d8e5dbb69f46ea82950d617b67d6c}{evas\+::canvas\+::output\+\_\+size\+\_\+get} (int $\ast$w\+\_\+, int $\ast$h\+\_\+) const 
\begin{DoxyCompactList}\small\item\em Retrieve the output size of the render engine of the given evas. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_ga1d82baa272a038c2916e691cff35e33c}{evas\+::canvas\+::output\+\_\+size\+\_\+set} (int w\+\_\+, int h\+\_\+) const 
\begin{DoxyCompactList}\small\item\em Sets the output size of the render engine of the given evas. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_ga4b5eae8c0bfb6f7ca96654df92426692}{evas\+\_\+output\+\_\+framespace\+\_\+set} (Evas\+\_\+\+Canvas $\ast$obj, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} x, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} y, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} w, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} h)
\begin{DoxyCompactList}\small\item\em Sets the output framespace size of the render engine of the given evas. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_gabf271b439ce4256710da1d1b4732af84}{evas\+\_\+output\+\_\+framespace\+\_\+get} (const Evas\+\_\+\+Canvas $\ast$obj, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$x, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$y, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$w, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} $\ast$h)
\begin{DoxyCompactList}\small\item\em Get the render engine\textquotesingle{}s output framespace co-\/ordinates in canvas units. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_ga0a14db31aa30b701688caf67a4649239}{evas\+\_\+output\+\_\+viewport\+\_\+set} (Evas\+\_\+\+Canvas $\ast$obj, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} x, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} y, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} w, \hyperlink{Evas__Common_8h_a2453e92182bad3b0e0d84e5aff433b07}{Evas\+\_\+\+Coord} h)
\begin{DoxyCompactList}\small\item\em Sets the output viewport of the given evas in evas units. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_ga681f2af7d325735af201e18f56f6ef61}{evas\+\_\+output\+\_\+size\+\_\+set} (Evas\+\_\+\+Canvas $\ast$obj, int w, int h)
\begin{DoxyCompactList}\small\item\em Sets the output size of the render engine of the given evas. \end{DoxyCompactList}\item 
void \hyperlink{group__Evas__Output__Size_gab2bf31509c58449bc94473f81b1e5ed5}{evas\+\_\+output\+\_\+size\+\_\+get} (const Evas\+\_\+\+Canvas $\ast$obj, int $\ast$w, int $\ast$h)
\begin{DoxyCompactList}\small\item\em Retrieve the output size of the render engine of the given evas. \end{DoxyCompactList}\end{DoxyCompactItemize}


\subsection{Detailed Description}
Functions that set and retrieve the output and viewport size of an evas. 



\subsection{Function Documentation}
\hypertarget{group__Evas__Output__Size_ga95a63a61db83bd56ba2979119034a7da}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set@{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set}}
\index{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set@{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}E\+O\+A\+P\+I void evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set (
\begin{DoxyParamCaption}
\item[{{\bf Evas\+\_\+\+Coord}}]{x, }
\item[{{\bf Evas\+\_\+\+Coord}}]{y, }
\item[{{\bf Evas\+\_\+\+Coord}}]{w, }
\item[{{\bf Evas\+\_\+\+Coord}}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_ga95a63a61db83bd56ba2979119034a7da}


Sets the output framespace size of the render engine of the given evas. 

The framespace size is used in the Wayland engines to denote space where the output is not drawn. This is mainly used in ecore\+\_\+evas to draw borders

The units used for {\ttfamily w} and {\ttfamily h} depend on the engine used by the evas.

\begin{DoxySince}{Since}
1.\+1
\end{DoxySince}

\begin{DoxyParams}[1]{Parameters}
\mbox{\tt in}  & {\em x} & The left coordinate in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em y} & The top coordinate in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


Referenced by evas\+\_\+output\+\_\+framespace\+\_\+set().

\hypertarget{group__Evas__Output__Size_gab7a1e2ce47133ee35d2e5ac15c0148e2}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get@{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get}}
\index{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get@{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get}]{\setlength{\rightskip}{0pt plus 5cm}E\+O\+A\+P\+I void evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get (
\begin{DoxyParamCaption}
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{x, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{y, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{w, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_gab7a1e2ce47133ee35d2e5ac15c0148e2}


Get the render engine\textquotesingle{}s output framespace co-\/ordinates in canvas units. 

\begin{DoxySince}{Since}
1.\+1
\end{DoxySince}

\begin{DoxyParams}[1]{Parameters}
\mbox{\tt out}  & {\em x} & The left coordinate in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em y} & The top coordinate in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


Referenced by evas\+\_\+output\+\_\+framespace\+\_\+get().

\hypertarget{group__Evas__Output__Size_gaa692732017f894bab37c8f1e869c3c4d}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set@{evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set}}
\index{evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set@{evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}E\+O\+A\+P\+I void evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set (
\begin{DoxyParamCaption}
\item[{{\bf Evas\+\_\+\+Coord}}]{x, }
\item[{{\bf Evas\+\_\+\+Coord}}]{y, }
\item[{{\bf Evas\+\_\+\+Coord}}]{w, }
\item[{{\bf Evas\+\_\+\+Coord}}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_gaa692732017f894bab37c8f1e869c3c4d}


Sets the output viewport of the given evas in evas units. 

The output viewport is the area of the evas that will be visible to the viewer. The viewport will be stretched to fit the output target of the evas when rendering is performed.

\begin{DoxyNote}{Note}
The coordinate values do not have to map 1-\/to-\/1 with the output target. However, it is generally advised that it is done for ease of use.
\end{DoxyNote}

\begin{DoxyParams}[1]{Parameters}
\mbox{\tt in}  & {\em x} & The top-\/left corner x value of the viewport. \\
\hline
\mbox{\tt in}  & {\em y} & The top-\/left corner y value of the viewport. \\
\hline
\mbox{\tt in}  & {\em w} & The width of the viewport. Must be greater than 0. \\
\hline
\mbox{\tt in}  & {\em h} & The height of the viewport. Must be greater than 0. \\
\hline
\end{DoxyParams}


Referenced by evas\+\_\+output\+\_\+viewport\+\_\+set().

\hypertarget{group__Evas__Output__Size_ga51480504ff4b6860231eb241320b48f7}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set@{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set}}
\index{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set@{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}E\+O\+A\+P\+I void evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set (
\begin{DoxyParamCaption}
\item[{int}]{w, }
\item[{int}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_ga51480504ff4b6860231eb241320b48f7}


Sets the output size of the render engine of the given evas. 

The evas will render to a rectangle of the given size once this function is called. The output size is independent of the viewport size. The viewport will be stretched to fill the given rectangle.

The units used for {\ttfamily w} and {\ttfamily h} depend on the engine used by the evas.


\begin{DoxyParams}[1]{Parameters}
\mbox{\tt in}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


Referenced by evas\+\_\+output\+\_\+size\+\_\+set().

\hypertarget{group__Evas__Output__Size_ga2f96ead80eea76c9de01cde12af1fc3f}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get@{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get}}
\index{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get@{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get}]{\setlength{\rightskip}{0pt plus 5cm}E\+O\+A\+P\+I void evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get (
\begin{DoxyParamCaption}
\item[{int $\ast$}]{w, }
\item[{int $\ast$}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_ga2f96ead80eea76c9de01cde12af1fc3f}


Retrieve the output size of the render engine of the given evas. 

The output size is given in whatever the output units are for the engine.

If either {\ttfamily w} or {\ttfamily h} is {\ttfamily N\+U\+L\+L}, then it is ignored. If {\ttfamily e} is invalid, the returned results are undefined.


\begin{DoxyParams}[1]{Parameters}
\mbox{\tt out}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


Referenced by evas\+\_\+output\+\_\+size\+\_\+get().

\hypertarget{group__Evas__Output__Size_gac3e22b68f7ef8201e30ca96bcb4fab4a}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!output\+\_\+framespace\+\_\+get@{output\+\_\+framespace\+\_\+get}}
\index{output\+\_\+framespace\+\_\+get@{output\+\_\+framespace\+\_\+get}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{output\+\_\+framespace\+\_\+get}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+::canvas\+::output\+\_\+framespace\+\_\+get (
\begin{DoxyParamCaption}
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{x\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{y\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{w\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{h\+\_\+}
\end{DoxyParamCaption}
) const}\label{group__Evas__Output__Size_gac3e22b68f7ef8201e30ca96bcb4fab4a}


Get the render engine\textquotesingle{}s output framespace co-\/ordinates in canvas units. 

\begin{DoxySince}{Since}
1.\+1
\end{DoxySince}

\begin{DoxyParams}{Parameters}
{\em x} & The left coordinate in output units, usually pixels. \\
\hline
{\em y} & The top coordinate in output units, usually pixels. \\
\hline
{\em w} & The width in output units, usually pixels. \\
\hline
{\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}
\hypertarget{group__Evas__Output__Size_gaa82db55628a7d517f298fc6e2e0ac737}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!output\+\_\+framespace\+\_\+set@{output\+\_\+framespace\+\_\+set}}
\index{output\+\_\+framespace\+\_\+set@{output\+\_\+framespace\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{output\+\_\+framespace\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+::canvas\+::output\+\_\+framespace\+\_\+set (
\begin{DoxyParamCaption}
\item[{{\bf Evas\+\_\+\+Coord}}]{x\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord}}]{y\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord}}]{w\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord}}]{h\+\_\+}
\end{DoxyParamCaption}
) const}\label{group__Evas__Output__Size_gaa82db55628a7d517f298fc6e2e0ac737}


Sets the output framespace size of the render engine of the given evas. 

The framespace size is used in the Wayland engines to denote space where the output is not drawn. This is mainly used in ecore\+\_\+evas to draw borders

The units used for {\ttfamily w} and {\ttfamily h} depend on the engine used by the evas.

\begin{DoxySince}{Since}
1.\+1
\end{DoxySince}

\begin{DoxyParams}{Parameters}
{\em x} & The left coordinate in output units, usually pixels. \\
\hline
{\em y} & The top coordinate in output units, usually pixels. \\
\hline
{\em w} & The width in output units, usually pixels. \\
\hline
{\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}
\hypertarget{group__Evas__Output__Size_gadc2ffeb996a55226bfc0382ea338da79}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!output\+\_\+viewport\+\_\+set@{output\+\_\+viewport\+\_\+set}}
\index{output\+\_\+viewport\+\_\+set@{output\+\_\+viewport\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{output\+\_\+viewport\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+::canvas\+::output\+\_\+viewport\+\_\+set (
\begin{DoxyParamCaption}
\item[{{\bf Evas\+\_\+\+Coord}}]{x\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord}}]{y\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord}}]{w\+\_\+, }
\item[{{\bf Evas\+\_\+\+Coord}}]{h\+\_\+}
\end{DoxyParamCaption}
) const}\label{group__Evas__Output__Size_gadc2ffeb996a55226bfc0382ea338da79}


Sets the output viewport of the given evas in evas units. 

The output viewport is the area of the evas that will be visible to the viewer. The viewport will be stretched to fit the output target of the evas when rendering is performed.

\begin{DoxyNote}{Note}
The coordinate values do not have to map 1-\/to-\/1 with the output target. However, it is generally advised that it is done for ease of use.
\end{DoxyNote}

\begin{DoxyParams}{Parameters}
{\em x} & The top-\/left corner x value of the viewport. \\
\hline
{\em y} & The top-\/left corner y value of the viewport. \\
\hline
{\em w} & The width of the viewport. Must be greater than 0. \\
\hline
{\em h} & The height of the viewport. Must be greater than 0. \\
\hline
\end{DoxyParams}
\hypertarget{group__Evas__Output__Size_ga684d8e5dbb69f46ea82950d617b67d6c}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!output\+\_\+size\+\_\+get@{output\+\_\+size\+\_\+get}}
\index{output\+\_\+size\+\_\+get@{output\+\_\+size\+\_\+get}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{output\+\_\+size\+\_\+get}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+::canvas\+::output\+\_\+size\+\_\+get (
\begin{DoxyParamCaption}
\item[{int $\ast$}]{w\+\_\+, }
\item[{int $\ast$}]{h\+\_\+}
\end{DoxyParamCaption}
) const}\label{group__Evas__Output__Size_ga684d8e5dbb69f46ea82950d617b67d6c}


Retrieve the output size of the render engine of the given evas. 

The output size is given in whatever the output units are for the engine.

If either {\ttfamily w} or {\ttfamily h} is {\ttfamily N\+U\+L\+L}, then it is ignored. If {\ttfamily e} is invalid, the returned results are undefined.


\begin{DoxyParams}{Parameters}
{\em w} & The width in output units, usually pixels. \\
\hline
{\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}
\hypertarget{group__Evas__Output__Size_ga1d82baa272a038c2916e691cff35e33c}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!output\+\_\+size\+\_\+set@{output\+\_\+size\+\_\+set}}
\index{output\+\_\+size\+\_\+set@{output\+\_\+size\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{output\+\_\+size\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+::canvas\+::output\+\_\+size\+\_\+set (
\begin{DoxyParamCaption}
\item[{int}]{w\+\_\+, }
\item[{int}]{h\+\_\+}
\end{DoxyParamCaption}
) const}\label{group__Evas__Output__Size_ga1d82baa272a038c2916e691cff35e33c}


Sets the output size of the render engine of the given evas. 

The evas will render to a rectangle of the given size once this function is called. The output size is independent of the viewport size. The viewport will be stretched to fill the given rectangle.

The units used for {\ttfamily w} and {\ttfamily h} depend on the engine used by the evas.


\begin{DoxyParams}{Parameters}
{\em w} & The width in output units, usually pixels. \\
\hline
{\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}
\hypertarget{group__Evas__Output__Size_ga4b5eae8c0bfb6f7ca96654df92426692}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+output\+\_\+framespace\+\_\+set@{evas\+\_\+output\+\_\+framespace\+\_\+set}}
\index{evas\+\_\+output\+\_\+framespace\+\_\+set@{evas\+\_\+output\+\_\+framespace\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+output\+\_\+framespace\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+\_\+output\+\_\+framespace\+\_\+set (
\begin{DoxyParamCaption}
\item[{Evas\+\_\+\+Canvas $\ast$}]{obj, }
\item[{{\bf Evas\+\_\+\+Coord}}]{x, }
\item[{{\bf Evas\+\_\+\+Coord}}]{y, }
\item[{{\bf Evas\+\_\+\+Coord}}]{w, }
\item[{{\bf Evas\+\_\+\+Coord}}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_ga4b5eae8c0bfb6f7ca96654df92426692}


Sets the output framespace size of the render engine of the given evas. 

The framespace size is used in the Wayland engines to denote space where the output is not drawn. This is mainly used in ecore\+\_\+evas to draw borders

The units used for {\ttfamily w} and {\ttfamily h} depend on the engine used by the evas.

\begin{DoxySince}{Since}
1.\+1
\end{DoxySince}

\begin{DoxyParams}[1]{Parameters}
\mbox{\tt in}  & {\em x} & The left coordinate in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em y} & The top coordinate in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


References evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+set().

\hypertarget{group__Evas__Output__Size_gabf271b439ce4256710da1d1b4732af84}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+output\+\_\+framespace\+\_\+get@{evas\+\_\+output\+\_\+framespace\+\_\+get}}
\index{evas\+\_\+output\+\_\+framespace\+\_\+get@{evas\+\_\+output\+\_\+framespace\+\_\+get}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+output\+\_\+framespace\+\_\+get}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+\_\+output\+\_\+framespace\+\_\+get (
\begin{DoxyParamCaption}
\item[{const Evas\+\_\+\+Canvas $\ast$}]{obj, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{x, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{y, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{w, }
\item[{{\bf Evas\+\_\+\+Coord} $\ast$}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_gabf271b439ce4256710da1d1b4732af84}


Get the render engine\textquotesingle{}s output framespace co-\/ordinates in canvas units. 

\begin{DoxySince}{Since}
1.\+1
\end{DoxySince}

\begin{DoxyParams}[1]{Parameters}
\mbox{\tt out}  & {\em x} & The left coordinate in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em y} & The top coordinate in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


References evas\+\_\+canvas\+\_\+output\+\_\+framespace\+\_\+get().



Referenced by ecore\+\_\+evas\+\_\+ews\+\_\+background\+\_\+set().

\hypertarget{group__Evas__Output__Size_ga0a14db31aa30b701688caf67a4649239}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+output\+\_\+viewport\+\_\+set@{evas\+\_\+output\+\_\+viewport\+\_\+set}}
\index{evas\+\_\+output\+\_\+viewport\+\_\+set@{evas\+\_\+output\+\_\+viewport\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+output\+\_\+viewport\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+\_\+output\+\_\+viewport\+\_\+set (
\begin{DoxyParamCaption}
\item[{Evas\+\_\+\+Canvas $\ast$}]{obj, }
\item[{{\bf Evas\+\_\+\+Coord}}]{x, }
\item[{{\bf Evas\+\_\+\+Coord}}]{y, }
\item[{{\bf Evas\+\_\+\+Coord}}]{w, }
\item[{{\bf Evas\+\_\+\+Coord}}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_ga0a14db31aa30b701688caf67a4649239}


Sets the output viewport of the given evas in evas units. 

The output viewport is the area of the evas that will be visible to the viewer. The viewport will be stretched to fit the output target of the evas when rendering is performed.

\begin{DoxyNote}{Note}
The coordinate values do not have to map 1-\/to-\/1 with the output target. However, it is generally advised that it is done for ease of use.
\end{DoxyNote}

\begin{DoxyParams}[1]{Parameters}
\mbox{\tt in}  & {\em x} & The top-\/left corner x value of the viewport. \\
\hline
\mbox{\tt in}  & {\em y} & The top-\/left corner y value of the viewport. \\
\hline
\mbox{\tt in}  & {\em w} & The width of the viewport. Must be greater than 0. \\
\hline
\mbox{\tt in}  & {\em h} & The height of the viewport. Must be greater than 0. \\
\hline
\end{DoxyParams}


References evas\+\_\+canvas\+\_\+output\+\_\+viewport\+\_\+set().



Referenced by ecore\+\_\+evas\+\_\+buffer\+\_\+allocfunc\+\_\+new(), ecore\+\_\+evas\+\_\+ews\+\_\+new(), and ecore\+\_\+evas\+\_\+object\+\_\+image\+\_\+new().

\hypertarget{group__Evas__Output__Size_ga681f2af7d325735af201e18f56f6ef61}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+output\+\_\+size\+\_\+set@{evas\+\_\+output\+\_\+size\+\_\+set}}
\index{evas\+\_\+output\+\_\+size\+\_\+set@{evas\+\_\+output\+\_\+size\+\_\+set}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+output\+\_\+size\+\_\+set}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+\_\+output\+\_\+size\+\_\+set (
\begin{DoxyParamCaption}
\item[{Evas\+\_\+\+Canvas $\ast$}]{obj, }
\item[{int}]{w, }
\item[{int}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_ga681f2af7d325735af201e18f56f6ef61}


Sets the output size of the render engine of the given evas. 

The evas will render to a rectangle of the given size once this function is called. The output size is independent of the viewport size. The viewport will be stretched to fill the given rectangle.

The units used for {\ttfamily w} and {\ttfamily h} depend on the engine used by the evas.


\begin{DoxyParams}[1]{Parameters}
\mbox{\tt in}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt in}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


References evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+set().



Referenced by ecore\+\_\+evas\+\_\+buffer\+\_\+allocfunc\+\_\+new(), ecore\+\_\+evas\+\_\+ews\+\_\+new(), and ecore\+\_\+evas\+\_\+object\+\_\+image\+\_\+new().

\hypertarget{group__Evas__Output__Size_gab2bf31509c58449bc94473f81b1e5ed5}{}\index{Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}!evas\+\_\+output\+\_\+size\+\_\+get@{evas\+\_\+output\+\_\+size\+\_\+get}}
\index{evas\+\_\+output\+\_\+size\+\_\+get@{evas\+\_\+output\+\_\+size\+\_\+get}!Output and Viewport Resizing Functions@{Output and Viewport Resizing Functions}}
\subsubsection[{evas\+\_\+output\+\_\+size\+\_\+get}]{\setlength{\rightskip}{0pt plus 5cm}void evas\+\_\+output\+\_\+size\+\_\+get (
\begin{DoxyParamCaption}
\item[{const Evas\+\_\+\+Canvas $\ast$}]{obj, }
\item[{int $\ast$}]{w, }
\item[{int $\ast$}]{h}
\end{DoxyParamCaption}
)}\label{group__Evas__Output__Size_gab2bf31509c58449bc94473f81b1e5ed5}


Retrieve the output size of the render engine of the given evas. 

The output size is given in whatever the output units are for the engine.

If either {\ttfamily w} or {\ttfamily h} is {\ttfamily N\+U\+L\+L}, then it is ignored. If {\ttfamily e} is invalid, the returned results are undefined.


\begin{DoxyParams}[1]{Parameters}
\mbox{\tt out}  & {\em w} & The width in output units, usually pixels. \\
\hline
\mbox{\tt out}  & {\em h} & The height in output units, usually pixels. \\
\hline
\end{DoxyParams}


References evas\+\_\+canvas\+\_\+output\+\_\+size\+\_\+get().

