\chapter{Some more image object functions examples (2nd block)}
\hypertarget{Example_Evas_Images_2}{}\label{Example_Evas_Images_2}\index{Some more image object functions examples (2nd block)@{Some more image object functions examples (2nd block)}}


In this example, we have three images on the canvas, but one of them is special -- we\textquotesingle{}re using it as a {\bfseries{proxy image object}}. It will mirror the contents of the other two images (which are the ones on the top of the canvas), one at a time\+: 
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\ \ \ d.proxy\_img\ =\ \mbox{\hyperlink{group__Evas__Object__Image_gafb52be265f315186a28d43af2d559ec6}{evas\_object\_image\_filled\_add}}(d.evas);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga58b0ba36355fe0cfb49a6aaa819e2aa4}{evas\_object\_image\_source\_set}}(d.proxy\_img,\ d.logo);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(d.proxy\_img,\ WIDTH\ /\ 2,\ HEIGHT\ /\ 2);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.proxy\_img,\ WIDTH\ /\ 2,\ HEIGHT\ /\ 2);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.proxy\_img);}

\end{DoxyCodeInclude}
As in other examples, we have a command line interface on it.  
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *commands\ =\ \(\backslash\)}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}commands\ are:\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)tp\ -\/\ change\ proxy\ image's\ source\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)ts\ -\/\ print\ noise\ image's\ stride\ value\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)ta\ -\/\ save\ noise\ image\ to\ disk\ (/tmp\ dir)\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)tv\ -\/\ change\ source\ visibility\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)te\ -\/\ enable/disable\ source\ events\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)th\ -\/\ print\ help\(\backslash\)n"{}};}

\end{DoxyCodeInclude}
The \textquotesingle{}p\textquotesingle{} one will change the source of the proxy image to one of the other two, as seem above. 
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>key,\ \textcolor{stringliteral}{"{}p"{}})\ ==\ 0)\ \textcolor{comment}{/*\ change\ proxy's\ source\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ Evas\_Object\ *source\ =\ \mbox{\hyperlink{group__Evas__Object__Image_ga538c0c01d550f96c4cf879c1c2e277ea}{evas\_object\_image\_source\_get}}(d.proxy\_img);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{if}\ (source\ ==\ d.logo)\ source\ =\ d.noise\_img;}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{else}\ \textcolor{keywordflow}{if}\ (source\ ==\ d.noise\_img)\ source\ =\ d.text\_obj;}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{else}\ source\ =\ d.logo;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga58b0ba36355fe0cfb49a6aaa819e2aa4}{evas\_object\_image\_source\_set}}(d.proxy\_img,\ source);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ printf(\textcolor{stringliteral}{"{}Proxy\ image's\ source\ changed\(\backslash\)n"{}});}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}

\end{DoxyCodeInclude}
Note the top right image, the smaller one\+:  
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\ \ \ d.noise\_img\ =\ \mbox{\hyperlink{group__Evas__Object__Image_ga6472e3566f3f4948f2c8d37dbbb91999}{evas\_object\_image\_add}}(d.evas);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga4bef461d2edd675516ec8460a4c62e8d}{evas\_object\_image\_size\_set}}(d.noise\_img,\ WIDTH\ /\ 4,\ HEIGHT\ /\ 4);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Image_ga53dc0d6a6b4579c89e7f95880e92cf53}{evas\_object\_image\_data\_set}}(d.noise\_img,\ pixels);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_gaf3dae548e4434e771dafea8f791e7164}{evas\_object\_image\_filled\_set}}(d.noise\_img,\ \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(d.noise\_img,\ (WIDTH\ *\ 5)\ /\ 8,\ HEIGHT\ /\ 8);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.noise\_img,\ WIDTH\ /\ 4,\ HEIGHT\ /\ 4);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.noise\_img);}

\end{DoxyCodeInclude}
Since we are creating the data for its pixel buffer ourselves, we have to set its size with \doxylink{group__Evas__Object__Image_ga4bef461d2edd675516ec8460a4c62e8d}{evas\+\_\+object\+\_\+image\+\_\+size\+\_\+set()}, first. We set our data with the function \doxylink{group__Evas__Image_ga53dc0d6a6b4579c89e7f95880e92cf53}{evas\+\_\+object\+\_\+image\+\_\+data\+\_\+set()}, where the second argument is a buffer with random data. There\textquotesingle{}s a last command to print it\textquotesingle{}s {\bfseries{stride}} value. Since its created with one quarter of the canvas\textquotesingle{}s original width  
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\textcolor{preprocessor}{\#define\ WIDTH\ \ (320)}}
\DoxyCodeLine{\textcolor{preprocessor}{\#define\ HEIGHT\ (240)}}

\end{DoxyCodeInclude}
you can check this value.

The image on the top left also has a subtlety\+: it is {\bfseries{pre-\/loaded}} on this example.  
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\ \ \ d.logo\ =\ \mbox{\hyperlink{group__Evas__Object__Image_gafb52be265f315186a28d43af2d559ec6}{evas\_object\_image\_filled\_add}}(d.evas);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(}
\DoxyCodeLine{\ \ \ \ \ \ \ d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a5cd5ca5f4dcd51dd2429f020cb2dfa9e}{EVAS\_CALLBACK\_IMAGE\_PRELOADED}},\ \_on\_preloaded,\ NULL);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_gae0ba2bfc02426421f771df4666d5c78b}{evas\_object\_image\_preload}}(d.logo,\ \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_gac2e588476b16b04f85ca9a594c140c1d}{evas\_object\_image\_file\_set}}(d.logo,\ img\_path,\ NULL);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.logo,\ WIDTH\ /\ 2,\ HEIGHT\ /\ 2);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}},\ \_mouse\_down,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a23fb97fb7cbccded54ccf3fc4e1dab8a}{EVAS\_CALLBACK\_MOUSE\_MOVE}},\ \_mouse\_move,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a8c1b22c99dd0231cd9ba1fecbffffac7}{EVAS\_CALLBACK\_MOUSE\_UP}},\ \_mouse\_up,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a598c57bc146639618157159a319f11af}{EVAS\_CALLBACK\_MOUSE\_IN}},\ \_mouse\_in,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a91aaa30a57047d0ee8a734e603751c25}{EVAS\_CALLBACK\_MOUSE\_OUT}},\ \_mouse\_out,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968ab5bb0de31eaeed655255e71ffe518b80}{EVAS\_CALLBACK\_MULTI\_DOWN}},\ \_multi\_down,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a4328f52cfb700b5c705edf7173afdd94}{EVAS\_CALLBACK\_MULTI\_UP}},\ \_multi\_up,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a6d0ade7e69dc62f728fa2e29168e923f}{EVAS\_CALLBACK\_MULTI\_MOVE}},\ \_multi\_move,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a585e05307b99c361e54df68a4f341a85}{EVAS\_CALLBACK\_HOLD}},\ \_hold,\ 0);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.logo);}

\end{DoxyCodeInclude}
On real use cases we wouldn\textquotesingle{}t be just printing something like this  
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_mouse\_down(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Mouse__Down}{Evas\_Event\_Mouse\_Down}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Mouse\ Down\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_adcaa4cd5eadd8c04cc5510a5b2514eb5}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad809771faf3700a1492e4465336e6b1e}{x}},\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_adcaa4cd5eadd8c04cc5510a5b2514eb5}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad7450d6ad43e6a7394af6807721144f7}{y}});}
\DoxyCodeLine{\}}

\end{DoxyCodeInclude}
naturally.

The \textquotesingle{}s\textquotesingle{} command will save one of the images on the disk, in the png format\+:  
\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>key,\ \textcolor{stringliteral}{"{}a"{}})\ ==\ 0)\ \textcolor{comment}{/*\ save\ noise\ image\ to\ disk\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{if}\ (!\mbox{\hyperlink{group__Evas__Object__Image_ga08f2d379759c60776cb714df0a0c5f53}{evas\_object\_image\_save}}(d.noise\_img,\ file\_path,\ NULL,\ quality\_str))}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ fprintf(stderr,\ \textcolor{stringliteral}{"{}Cannot\ save\ image\ to\ '\%s'\ (flags\ '\%s')\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ file\_path,\ quality\_str);}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{else}}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ printf(\textcolor{stringliteral}{"{}Image\ saved\ to\ '\%s'\ (flags\ '\%s'),\ check\ it\ out\ with\ "{}}}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{stringliteral}{"{}an\ image\ viewer\(\backslash\)n"{}},\ file\_path,\ quality\_str);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}

\end{DoxyCodeInclude}
 The full example follows.


\begin{DoxyCodeInclude}{0}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#ifdef\ HAVE\_CONFIG\_H}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ "{}config.h"{}}}
\DoxyCodeLine{\textcolor{preprocessor}{\#else}}
\DoxyCodeLine{\textcolor{preprocessor}{\#define\ PACKAGE\_EXAMPLES\_DIR\ "{}."{}}}
\DoxyCodeLine{\textcolor{preprocessor}{\#endif}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ <Ecore.h>}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ <\mbox{\hyperlink{Ecore__Evas_8h}{Ecore\_Evas.h}}>}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ <stdio.h>}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ <errno.h>}}
\DoxyCodeLine{\textcolor{preprocessor}{\#include\ "{}evas-\/common.h"{}}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{preprocessor}{\#define\ WIDTH\ \ (320)}}
\DoxyCodeLine{\textcolor{preprocessor}{\#define\ HEIGHT\ (240)}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *img\_path\ =\ PACKAGE\_EXAMPLES\_DIR\ EVAS\_IMAGE\_FOLDER\ \textcolor{stringliteral}{"{}/enlightenment.png"{}};}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *commands\ =\ \(\backslash\)}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}commands\ are:\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)tp\ -\/\ change\ proxy\ image's\ source\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)ts\ -\/\ print\ noise\ image's\ stride\ value\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)ta\ -\/\ save\ noise\ image\ to\ disk\ (/tmp\ dir)\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)tv\ -\/\ change\ source\ visibility\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)te\ -\/\ enable/disable\ source\ events\(\backslash\)n"{}}}
\DoxyCodeLine{\ \ \textcolor{stringliteral}{"{}\(\backslash\)th\ -\/\ print\ help\(\backslash\)n"{}};}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *file\_path\ =\ \textcolor{stringliteral}{"{}/tmp/evas-\/images2-\/example.png"{}};}
\DoxyCodeLine{\textcolor{keyword}{const}\ \textcolor{keywordtype}{char}\ *quality\_str\ =\ \textcolor{stringliteral}{"{}quality=100"{}};}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{struct\ }test\_data}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ Ecore\_Evas\ \ *ee;}
\DoxyCodeLine{\ \ \ Evas\ \ \ \ \ \ \ \ *evas;}
\DoxyCodeLine{\ \ \ Evas\_Object\ *logo,\ *noise\_img,\ *proxy\_img,\ *text\_obj,\ *bg;}
\DoxyCodeLine{\};}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keyword}{struct\ }test\_data\ d\ =\ \{0\};}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_mouse\_down(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Mouse__Down}{Evas\_Event\_Mouse\_Down}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Mouse\ Down\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_adcaa4cd5eadd8c04cc5510a5b2514eb5}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad809771faf3700a1492e4465336e6b1e}{x}},\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Down_adcaa4cd5eadd8c04cc5510a5b2514eb5}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad7450d6ad43e6a7394af6807721144f7}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_mouse\_move(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Mouse__Move}{Evas\_Event\_Mouse\_Move}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Mouse\ Move\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Move_a652812079b71cc4c52053a75c4b574e2}{cur}}.\mbox{\hyperlink{struct__Evas__Position_a7e8e1417868ef65b1c2cee1f9f02e4eb}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad809771faf3700a1492e4465336e6b1e}{x}},\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Move_a652812079b71cc4c52053a75c4b574e2}{cur}}.\mbox{\hyperlink{struct__Evas__Position_a7e8e1417868ef65b1c2cee1f9f02e4eb}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad7450d6ad43e6a7394af6807721144f7}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_mouse\_up(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Mouse__Up}{Evas\_Event\_Mouse\_Up}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Mouse\ Up\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Up_a6da4d82e2ec11b37fe971b17c5ac01dc}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad809771faf3700a1492e4465336e6b1e}{x}},\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Up_a6da4d82e2ec11b37fe971b17c5ac01dc}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad7450d6ad43e6a7394af6807721144f7}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_multi\_down(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Multi__Down}{Evas\_Event\_Multi\_Down}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Multi\ Down\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>canvas.\mbox{\hyperlink{struct__Evas__Coord__Precision__Point_a8cab3483eece4600b298d56f4a46fc60}{x}},\ ev-\/>canvas.\mbox{\hyperlink{struct__Evas__Coord__Precision__Point_a76cb7d78f6840bcad39739cbe26227d2}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_multi\_move(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Multi__Move}{Evas\_Event\_Multi\_Move}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Multi\ Move\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>cur.\mbox{\hyperlink{struct__Evas__Precision__Position_a4ee2ba8991b6657d668397b75f939eb7}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Precision__Point_a8cab3483eece4600b298d56f4a46fc60}{x}},\ ev-\/>cur.\mbox{\hyperlink{struct__Evas__Precision__Position_a4ee2ba8991b6657d668397b75f939eb7}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Precision__Point_a76cb7d78f6840bcad39739cbe26227d2}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_multi\_up(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Multi__Up}{Evas\_Event\_Multi\_Up}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Multi\ Up\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>canvas.\mbox{\hyperlink{struct__Evas__Coord__Precision__Point_a8cab3483eece4600b298d56f4a46fc60}{x}},\ ev-\/>canvas.\mbox{\hyperlink{struct__Evas__Coord__Precision__Point_a76cb7d78f6840bcad39739cbe26227d2}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_mouse\_in(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Mouse__In}{Evas\_Event\_Mouse\_In}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Mouse\ In\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__In_a8b899409a50a9caf027cb195bf68683f}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad809771faf3700a1492e4465336e6b1e}{x}},\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__In_a8b899409a50a9caf027cb195bf68683f}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad7450d6ad43e6a7394af6807721144f7}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_mouse\_out(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Mouse__Out}{Evas\_Event\_Mouse\_Out}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Mouse\ Out\ -\/\ obj(\%p),\ coords(\%d\ \%d)\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ obj,\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Out_abd681a1b6fc7f555c30ac86c664de696}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad809771faf3700a1492e4465336e6b1e}{x}},\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Mouse__Out_abd681a1b6fc7f555c30ac86c664de696}{canvas}}.\mbox{\hyperlink{struct__Evas__Coord__Point_ad7450d6ad43e6a7394af6807721144f7}{y}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_hold(\textcolor{keywordtype}{void}\ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},\ Evas\_Object\ *obj,}
\DoxyCodeLine{\ \ \ \ \ \ \textcolor{keywordtype}{void}\ *event\_info)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Hold}{Evas\_Event\_Hold}}\ *ev\ =\ event\_info;}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Hold\ -\/\ obj(\%p),\ hold(\%d)\(\backslash\)n"{}},\ obj,\ ev-\/>\mbox{\hyperlink{struct__Evas__Event__Hold_a21f7238382ebd994e083623f777853f3}{hold}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_preloaded(\textcolor{keywordtype}{void}\ \ \ \ \ \ \ \ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ Evas\ \ \ \ \ \ \ \ *e\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ Evas\_Object\ *obj\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ \ \ \ \ \ \ \ *event\_info\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}})}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \ printf(\textcolor{stringliteral}{"{}Image\ has\ been\ pre-\/loaded!\(\backslash\)n"{}});}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_destroy(Ecore\_Evas\ *ee\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}})}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Main__Loop__Group_ga95cf8e97dff0716433c2c5474d606a98}{ecore\_main\_loop\_quit}}();}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{comment}{/*\ Keep\ the\ example's\ window\ size\ in\ sync\ with\ the\ background\ image's\ size\ */}}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_canvas\_resize\_cb(Ecore\_Evas\ *ee)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \textcolor{keywordtype}{int}\ w,\ h;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Evas__Group_ga931aadf4603731e73e8a84e4b14f1493}{ecore\_evas\_geometry\_get}}(ee,\ NULL,\ NULL,\ \&w,\ \&h);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.bg,\ w,\ h);}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keyword}{static}\ \textcolor{keywordtype}{void}}
\DoxyCodeLine{\_on\_keydown(\textcolor{keywordtype}{void}\ \ \ \ \ \ \ \ *data\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ Evas\ \ \ \ \ \ \ \ *evas\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ Evas\_Object\ *o\ \mbox{\hyperlink{group__Eina__Types__Group_ga82d751be730f849719ca292f9558be87}{EINA\_UNUSED}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \textcolor{keywordtype}{void}\ \ \ \ \ \ \ \ *einfo)}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{struct__Evas__Event__Key__Down}{Evas\_Event\_Key\_Down}}\ *ev\ =\ einfo;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}},\ \textcolor{stringliteral}{"{}h"{}})\ ==\ 0)\ \textcolor{comment}{/*\ print\ help\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ puts(commands);}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}},\ \textcolor{stringliteral}{"{}s"{}})\ ==\ 0)\ \textcolor{comment}{/*\ print\ proxy\ image'\ stride\ value\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordtype}{int}\ stride\ =\ \mbox{\hyperlink{group__Evas__Image_ga75f12b11d57a8eb05e90359e614cde2b}{evas\_object\_image\_stride\_get}}(d.noise\_img);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ printf(\textcolor{stringliteral}{"{}Image\ has\ row\ stride\ value\ of\ \%d,\ which\ accounts"{}}}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{stringliteral}{"{}\ for\ \%d\ pixels\(\backslash\)n"{}},\ stride,\ stride\ /\ 4);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}},\ \textcolor{stringliteral}{"{}p"{}})\ ==\ 0)\ \textcolor{comment}{/*\ change\ proxy's\ source\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ Evas\_Object\ *source\ =\ \mbox{\hyperlink{group__Evas__Object__Image_ga538c0c01d550f96c4cf879c1c2e277ea}{evas\_object\_image\_source\_get}}(d.proxy\_img);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{if}\ (source\ ==\ d.logo)\ source\ =\ d.noise\_img;}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{else}\ \textcolor{keywordflow}{if}\ (source\ ==\ d.noise\_img)\ source\ =\ d.text\_obj;}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{else}\ source\ =\ d.logo;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga58b0ba36355fe0cfb49a6aaa819e2aa4}{evas\_object\_image\_source\_set}}(d.proxy\_img,\ source);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ printf(\textcolor{stringliteral}{"{}Proxy\ image's\ source\ changed\(\backslash\)n"{}});}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}},\ \textcolor{stringliteral}{"{}a"{}})\ ==\ 0)\ \textcolor{comment}{/*\ save\ noise\ image\ to\ disk\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{if}\ (!\mbox{\hyperlink{group__Evas__Object__Image_ga08f2d379759c60776cb714df0a0c5f53}{evas\_object\_image\_save}}(d.noise\_img,\ file\_path,\ NULL,\ quality\_str))}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ fprintf(stderr,\ \textcolor{stringliteral}{"{}Cannot\ save\ image\ to\ '\%s'\ (flags\ '\%s')\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ file\_path,\ quality\_str);}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{else}}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ printf(\textcolor{stringliteral}{"{}Image\ saved\ to\ '\%s'\ (flags\ '\%s'),\ check\ it\ out\ with\ "{}}}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{stringliteral}{"{}an\ image\ viewer\(\backslash\)n"{}},\ file\_path,\ quality\_str);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}},\ \textcolor{stringliteral}{"{}v"{}})\ ==\ 0)\ \textcolor{comment}{/*\ change\ source\ visibility\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}}\ src\_visible\ =}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Evas__Object__Image_gafb946cdc2aade2f022bd042cca6ecad8}{evas\_object\_image\_source\_visible\_get}}(d.proxy\_img);}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga3dcbd47647551d613e62303fd3d87b8f}{evas\_object\_image\_source\_visible\_set}}(d.proxy\_img,\ !src\_visible);}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (strcmp(ev-\/>\mbox{\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}},\ \textcolor{stringliteral}{"{}e"{}})\ ==\ 0)\ \textcolor{comment}{/*\ change\ source\ events\ */}}
\DoxyCodeLine{\ \ \ \ \ \{}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool}}\ src\_events\ =\ \mbox{\hyperlink{group__Evas__Object__Image_gadfafca63a5502fc52fd7ad4d814964e9}{evas\_object\_image\_source\_events\_get}}(d.proxy\_img);}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga5654ba28cf476b1c992b2d795b6d7cc7}{evas\_object\_image\_source\_events\_set}}(d.proxy\_img,\ !src\_events);}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \textcolor{keywordflow}{return};}
\DoxyCodeLine{\ \ \ \ \ \}}
\DoxyCodeLine{\}}
\DoxyCodeLine{}
\DoxyCodeLine{\textcolor{keywordtype}{int}}
\DoxyCodeLine{main(\textcolor{keywordtype}{void})}
\DoxyCodeLine{\{}
\DoxyCodeLine{\ \ \ \textcolor{keywordtype}{unsigned}\ \textcolor{keywordtype}{int}\ i;}
\DoxyCodeLine{\ \ \ \textcolor{keywordtype}{unsigned}\ \textcolor{keywordtype}{int}\ pixels[(WIDTH\ /\ 4)\ *\ (HEIGHT\ /\ 4)];}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Textblock__Group_ga0936b029caf5493691f7fd523f8b885c}{Evas\_Textblock\_Style}}\ *st;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (!\mbox{\hyperlink{group__Ecore__Evas__Group_ga32ddbb6457033ad435a177eb0c4fe235}{ecore\_evas\_init}}())}
\DoxyCodeLine{\ \ \ \ \ \textcolor{keywordflow}{return}\ EXIT\_FAILURE;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{comment}{/*\ this\ will\ give\ you\ a\ window\ with\ an\ Evas\ canvas\ under\ the\ first}}
\DoxyCodeLine{\textcolor{comment}{\ \ \ \ *\ engine\ available\ */}}
\DoxyCodeLine{\ \ \ d.ee\ =\ \mbox{\hyperlink{group__Ecore__Evas__Group_gaaa770b6f2f1395f9eeb0e50e26c3f933}{ecore\_evas\_new}}(NULL,\ 10,\ 10,\ WIDTH,\ HEIGHT,\ NULL);}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{if}\ (!d.ee)}
\DoxyCodeLine{\ \ \ \ \ \textcolor{keywordflow}{goto}\ error;}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Evas__Group_ga3680b5c89157167318192157a5d24ec4}{ecore\_evas\_callback\_destroy\_set}}(d.ee,\ \_on\_destroy);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Evas__Group_gaac67f679c9027059a34519fbdea360df}{ecore\_evas\_callback\_resize\_set}}(d.ee,\ \_canvas\_resize\_cb);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Evas__Group_ga4953047ff97d4f1b0d75a7d513d4f317}{ecore\_evas\_show}}(d.ee);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{comment}{/*\ the\ canvas\ pointer,\ de\ facto\ */}}
\DoxyCodeLine{\ \ \ d.evas\ =\ \mbox{\hyperlink{group__Ecore__Evas__Group_ga6f8d214cd55bc940d7cc62fecd8dbc06}{ecore\_evas\_get}}(d.ee);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ d.bg\ =\ \mbox{\hyperlink{group__Evas__Object__Rectangle_ga1b7a9d8e6ce240590c1734da5f3449d2}{evas\_object\_rectangle\_add}}(d.evas);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_gab751e9d24c16e74af6f7c08ea5b930c2}{evas\_object\_color\_set}}(d.bg,\ 255,\ 255,\ 255,\ 255);\ \textcolor{comment}{/*\ white\ bg\ */}}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(d.bg,\ 0,\ 0);\ \textcolor{comment}{/*\ at\ canvas'\ origin\ */}}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.bg,\ WIDTH,\ HEIGHT);\ \textcolor{comment}{/*\ covers\ full\ canvas\ */}}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.bg);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gac6d65f8896ab59780553676d0017c2ef}{evas\_object\_focus\_set}}(d.bg,\ \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(}
\DoxyCodeLine{\ \ \ \ \ d.bg,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a336b86bad4f145f84c155e4922335584}{EVAS\_CALLBACK\_KEY\_DOWN}},\ \_on\_keydown,\ NULL);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ d.logo\ =\ \mbox{\hyperlink{group__Evas__Object__Image_gafb52be265f315186a28d43af2d559ec6}{evas\_object\_image\_filled\_add}}(d.evas);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(}
\DoxyCodeLine{\ \ \ \ \ \ \ d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a5cd5ca5f4dcd51dd2429f020cb2dfa9e}{EVAS\_CALLBACK\_IMAGE\_PRELOADED}},\ \_on\_preloaded,\ NULL);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_gae0ba2bfc02426421f771df4666d5c78b}{evas\_object\_image\_preload}}(d.logo,\ \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_gac2e588476b16b04f85ca9a594c140c1d}{evas\_object\_image\_file\_set}}(d.logo,\ img\_path,\ NULL);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.logo,\ WIDTH\ /\ 2,\ HEIGHT\ /\ 2);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a9fa52651ccf7e47cd3b7785fc4cf393f}{EVAS\_CALLBACK\_MOUSE\_DOWN}},\ \_mouse\_down,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a23fb97fb7cbccded54ccf3fc4e1dab8a}{EVAS\_CALLBACK\_MOUSE\_MOVE}},\ \_mouse\_move,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a8c1b22c99dd0231cd9ba1fecbffffac7}{EVAS\_CALLBACK\_MOUSE\_UP}},\ \_mouse\_up,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a598c57bc146639618157159a319f11af}{EVAS\_CALLBACK\_MOUSE\_IN}},\ \_mouse\_in,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a91aaa30a57047d0ee8a734e603751c25}{EVAS\_CALLBACK\_MOUSE\_OUT}},\ \_mouse\_out,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968ab5bb0de31eaeed655255e71ffe518b80}{EVAS\_CALLBACK\_MULTI\_DOWN}},\ \_multi\_down,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a4328f52cfb700b5c705edf7173afdd94}{EVAS\_CALLBACK\_MULTI\_UP}},\ \_multi\_up,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a6d0ade7e69dc62f728fa2e29168e923f}{EVAS\_CALLBACK\_MULTI\_MOVE}},\ \_multi\_move,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Events_gac71a1038dad71da36f57b70c8ad10252}{evas\_object\_event\_callback\_add}}(d.logo,\ \mbox{\hyperlink{Evas__Common_8h_ad64cde0da38a60e7cb7905b3ab216968a585e05307b99c361e54df68a4f341a85}{EVAS\_CALLBACK\_HOLD}},\ \_hold,\ 0);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.logo);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \textcolor{comment}{/*\ creating\ noise\ image\ */}}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{for}\ (i\ =\ 0;\ i\ <\ \textcolor{keyword}{sizeof}(pixels)\ /\ \textcolor{keyword}{sizeof}(pixels[0]);\ i++)}
\DoxyCodeLine{\ \ \ \ \ pixels[i]\ =\ rand();}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ d.noise\_img\ =\ \mbox{\hyperlink{group__Evas__Object__Image_ga6472e3566f3f4948f2c8d37dbbb91999}{evas\_object\_image\_add}}(d.evas);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga4bef461d2edd675516ec8460a4c62e8d}{evas\_object\_image\_size\_set}}(d.noise\_img,\ WIDTH\ /\ 4,\ HEIGHT\ /\ 4);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Image_ga53dc0d6a6b4579c89e7f95880e92cf53}{evas\_object\_image\_data\_set}}(d.noise\_img,\ pixels);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_gaf3dae548e4434e771dafea8f791e7164}{evas\_object\_image\_filled\_set}}(d.noise\_img,\ \mbox{\hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE}});}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(d.noise\_img,\ (WIDTH\ *\ 5)\ /\ 8,\ HEIGHT\ /\ 8);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.noise\_img,\ WIDTH\ /\ 4,\ HEIGHT\ /\ 4);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.noise\_img);}
\DoxyCodeLine{\ \ \ printf(\textcolor{stringliteral}{"{}Creating\ noise\ image\ with\ size\ \%d,\ \%d\(\backslash\)n"{}},}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ WIDTH\ /\ 4,\ HEIGHT\ /\ 4);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ d.text\_obj\ =\ \mbox{\hyperlink{group__Evas__Object__Textblock__Group_ga54c5dce36d95b70a57765e42cb56dcf0}{evas\_object\_textblock\_add}}(d.evas);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Textblock__Group_ga01400a8d7a58fd873b933360cc8d15db}{evas\_object\_textblock\_text\_markup\_set}}(d.text\_obj,\ \textcolor{stringliteral}{"{}Hello\ world!\ :)"{}});}
\DoxyCodeLine{\ \ \ st\ =\ \mbox{\hyperlink{group__Evas__Object__Textblock__Group_ga46ecb305fecd6f19bc091efbb114829b}{evas\_textblock\_style\_new}}();}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Textblock__Group_gac1eba53b59d453d6be853fe311e06c7f}{evas\_textblock\_style\_set}}(st,\ \textcolor{stringliteral}{"{}DEFAULT='font=Sans\ font\_size=16\ color=\#114\ wrap=word'"{}});}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Textblock__Group_ga07846fd4299edd3ee6e8b546f8ff3a31}{evas\_object\_textblock\_style\_set}}(d.text\_obj,\ st);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(d.text\_obj,\ WIDTH\ /\ 16,\ HEIGHT\ *\ 9\ /\ 16);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.text\_obj,\ WIDTH\ /\ 4,\ 0);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.text\_obj);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ d.proxy\_img\ =\ \mbox{\hyperlink{group__Evas__Object__Image_gafb52be265f315186a28d43af2d559ec6}{evas\_object\_image\_filled\_add}}(d.evas);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Image_ga58b0ba36355fe0cfb49a6aaa819e2aa4}{evas\_object\_image\_source\_set}}(d.proxy\_img,\ d.logo);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_ga335c8ee6eaeaac9710656af4f8b0db91}{evas\_object\_move}}(d.proxy\_img,\ WIDTH\ /\ 2,\ HEIGHT\ /\ 2);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group_gacad94595f83580c18908cb3b69b08d1a}{evas\_object\_resize}}(d.proxy\_img,\ WIDTH\ /\ 2,\ HEIGHT\ /\ 2);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Evas__Object__Group__Basic_ga07208fcafd4739de606bc35fff684bf5}{evas\_object\_show}}(d.proxy\_img);}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ puts(commands);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Main__Loop__Group_gaf103b9f668bb3e4fed12e52c6180132d}{ecore\_main\_loop\_begin}}();}
\DoxyCodeLine{}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Evas__Group_gad3ec61f2aa03df4d3dbfd0d311e0c8dc}{ecore\_evas\_free}}(d.ee);}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Evas__Group_gab8fa311077f749190c9b622f672b2214}{ecore\_evas\_shutdown}}();}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{return}\ 0;}
\DoxyCodeLine{}
\DoxyCodeLine{error:}
\DoxyCodeLine{\ \ \ fprintf(stderr,\ \textcolor{stringliteral}{"{}error:\ Requires\ at\ least\ one\ Evas\ engine\ built\ and\ linked"{}}}
\DoxyCodeLine{\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \textcolor{stringliteral}{"{}\ to\ ecore-\/evas\ for\ this\ example\ to\ run\ properly.\(\backslash\)n"{}});}
\DoxyCodeLine{\ \ \ \mbox{\hyperlink{group__Ecore__Evas__Group_gab8fa311077f749190c9b622f672b2214}{ecore\_evas\_shutdown}}();}
\DoxyCodeLine{\ \ \ \textcolor{keywordflow}{return}\ -\/1;}
\DoxyCodeLine{\}}

\end{DoxyCodeInclude}
 