

In this example, we add two images to a canvas, each one having a quarter of the canvas\textquotesingle{} size, positioned on the top left and bottom right corners, respectively\+: 
\begin{DoxyCodeInclude}
   d.img1 = \hyperlink{group__Evas__Object__Image_gadd901a6b181c38dc040537b3fd76fcc6}{evas\_object\_image\_add}(d.evas);
   \hyperlink{group__Evas__Object__Image_gac27fd0ceabe5f56607b7a86d71577df1}{evas\_object\_image\_file\_set}(d.img1, valid\_path, NULL);
   err = evas\_object\_image\_load\_error\_get(d.img1);
   \textcolor{keywordflow}{if} (err != EVAS\_LOAD\_ERROR\_NONE)
     \{
        fprintf(stderr, \textcolor{stringliteral}{"could not load image '%s'. error string is \(\backslash\)"%s\(\backslash\)"\(\backslash\)n"},
                valid\_path, \hyperlink{group__Evas__Utils_gaca3384642e5ebb32cfeab24c760c739a}{evas\_load\_error\_str}(err));
     \}
   \textcolor{keywordflow}{else}
     \{
        fprintf(stdout,
                \textcolor{stringliteral}{"loaded image '%s' with succes! error string is \(\backslash\)"%s\(\backslash\)"\(\backslash\)n"},
                valid\_path, \hyperlink{group__Evas__Utils_gaca3384642e5ebb32cfeab24c760c739a}{evas\_load\_error\_str}(err));

        \hyperlink{group__Evas__Font__Group_ga02da8091bbac768b8e86c7b74b2a94f9}{evas\_object\_move}(d.img1, 3, 3);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img1, 0, 0, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.img1, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Object__Group__Basic_ga9cbc13661584e49fb9d9cdab514a1eeb}{evas\_object\_show}(d.img1);

        evas\_object\_focus\_set(d.bg, \hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE});
        \hyperlink{group__Evas__Object__Group__Events_ga23be30ac5cdfb780f1ff82e9108ec26b}{evas\_object\_event\_callback\_add}(
          d.bg, \hyperlink{group__Evas_ggad64cde0da38a60e7cb7905b3ab216968a336b86bad4f145f84c155e4922335584}{EVAS\_CALLBACK\_KEY\_DOWN}, \_on\_keydown, NULL);
     \}

   \textcolor{comment}{/* this is a border around the image above, here just to emphasize}
\textcolor{comment}{    * its geometry */}
   d.border = \hyperlink{group__Evas__Object__Image_ga0e8cb83d31d02bf583c75925b7cd14d7}{evas\_object\_image\_filled\_add}(d.evas);
   \hyperlink{group__Evas__Object__Image_gac27fd0ceabe5f56607b7a86d71577df1}{evas\_object\_image\_file\_set}(d.border, border\_img\_path, NULL);
   evas\_object\_image\_border\_set(d.border, 3, 3, 3, 3);
   evas\_object\_image\_border\_center\_fill\_set(d.border, \hyperlink{Evas__Common_8h_a4a05f0fd82f51c6b330e349457cdc7e2a2ad856ac6aab5e2659c3a584a37aec70}{EVAS\_BORDER\_FILL\_NONE});

   \hyperlink{group__Evas__Font__Group_ga02da8091bbac768b8e86c7b74b2a94f9}{evas\_object\_move}(d.border, 0, 0);
   \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.border, (WIDTH / 2) + 6, (HEIGHT / 2) + 6);
   \hyperlink{group__Evas__Object__Group__Basic_ga9cbc13661584e49fb9d9cdab514a1eeb}{evas\_object\_show}(d.border);

   \textcolor{comment}{/* image loading will fail for this one -- unless one cheats and}
\textcolor{comment}{    * puts a valid image on that path */}
   d.img2 = \hyperlink{group__Evas__Object__Image_gadd901a6b181c38dc040537b3fd76fcc6}{evas\_object\_image\_add}(d.evas);
   \hyperlink{group__Evas__Object__Image_gac27fd0ceabe5f56607b7a86d71577df1}{evas\_object\_image\_file\_set}(d.img2, bogus\_path, NULL);
   err = evas\_object\_image\_load\_error\_get(d.img2);
   \textcolor{keywordflow}{if} (err != EVAS\_LOAD\_ERROR\_NONE)
     \{
        fprintf(stderr, \textcolor{stringliteral}{"could not load image '%s': error string is \(\backslash\)"%s\(\backslash\)"\(\backslash\)n"},
                bogus\_path, \hyperlink{group__Evas__Utils_gaca3384642e5ebb32cfeab24c760c739a}{evas\_load\_error\_str}(err));
     \}
   \textcolor{keywordflow}{else}
     \{
        \hyperlink{group__Evas__Font__Group_ga02da8091bbac768b8e86c7b74b2a94f9}{evas\_object\_move}(d.img2, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img2, 0, 0, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.img2, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Object__Group__Basic_ga9cbc13661584e49fb9d9cdab514a1eeb}{evas\_object\_show}(d.img2);
     \}

   puts(commands);
   \hyperlink{group__Ecore__Main__Loop__Group_gaf103b9f668bb3e4fed12e52c6180132d}{ecore\_main\_loop\_begin}();

\end{DoxyCodeInclude}
 See there is a border image around the top left one, {\bfseries which is the one that should be displayed}. The other one will (on purpose) fail to load, because we set a wrong file path as image source on it\+:  
\begin{DoxyCodeInclude}
\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *valid\_path = PACKAGE\_EXAMPLES\_DIR EVAS\_IMAGE\_FOLDER \textcolor{stringliteral}{"/enlightenment.png"};
\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *bogus\_path = \textcolor{stringliteral}{"/tmp/non-existent-220986.png"};

\end{DoxyCodeInclude}
 This is how one is supposed to test for success when binding source images to image objects\+: evas\+\_\+object\+\_\+image\+\_\+load\+\_\+error\+\_\+get(), followed by \hyperlink{group__Evas__Utils_gaca3384642e5ebb32cfeab24c760c739a}{evas\+\_\+load\+\_\+error\+\_\+str()}, if one wants to pretty print/log the error. We\textquotesingle{}ll talk about the border image further.

To interact with the program, there\textquotesingle{}s a command line interface. A help string can be asked for with the \textquotesingle{}h\textquotesingle{} key\+:  
\begin{DoxyCodeInclude}
\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *commands = \(\backslash\)
  \textcolor{stringliteral}{"commands are:\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tx - change image's x fill coordinate\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)ty - change image's y fill coordinate\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tw - change image's w fill size\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)te - change image's h fill size\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tf - toggle image filled property (overrides fill)\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)ta - toggle image's alpha channel usage\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tm - toggle border's smooth scaling\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tt - change border's thickness\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tb - change border's center region aspect\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tc - change border's scaling factor\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)ts - print image's fill property status\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)th - print help\(\backslash\)n"};

\end{DoxyCodeInclude}
 The first four commands will change the top left images\textquotesingle{}s {\bfseries fill} property values, which dictate how the source image (Enlightenment\textquotesingle{}s logo) is to be displayed through the image object\textquotesingle{}s area. Experiment with those switches until you get the idea of evas\+\_\+object\+\_\+fill\+\_\+set().

The \textquotesingle{}f\textquotesingle{} command will toggle that image\textquotesingle{}s \char`\"{}filled\char`\"{} property, which is whether it should track its size and set the fill one to fit the object\textquotesingle{}s boundaries perfectly (stretching). Note that this command and the four above it will conflict\+: in real usage one would use one or other ways of setting an image object\textquotesingle{}s viewport with regard to its image source.

There are four commands which deal with the border image. This red frame is there to illustrate {\bfseries image borders}. The image source for the border is a solid red rectangle, with a transparent {\bfseries rectangular} area in its middle. See how we use it to get a 3 pixel wide frame with {\ttfamily evas\+\_\+object\+\_\+image\+\_\+border\+\_\+set(d.\+border, 3, 3, 3, 3)}. To finish the effect of showing it as a border, we issue {\ttfamily evas\+\_\+object\+\_\+image\+\_\+border\+\_\+center\+\_\+fill\+\_\+set(d.\+border, E\+V\+A\+S\+\_\+\+B\+O\+R\+D\+E\+R\+\_\+\+F\+I\+L\+L\+\_\+\+N\+O\+NE)}.

Use \textquotesingle{}t\textquotesingle{} to change the border\textquotesingle{}s thickness. \textquotesingle{}b\textquotesingle{} will change the border image\textquotesingle{}s center region rendering schema\+: either a hole (no rendering), blending (see the original transparent area, in this case) or solid (the transparent area gets filled). Finally, \textquotesingle{}c\textquotesingle{} will change the border\textquotesingle{}s scaling factor.

While you have the border in \textquotesingle{}blending mode\textquotesingle{}, test the command \textquotesingle{}m\textquotesingle{}\+: it will set whether to use or not smooth scaling on the border\textquotesingle{}s source image. Since the image is small originally (30 x 30), we\textquotesingle{}re obviously up-\/scaling it (except the border pixels, do you remember?). With this last switch, you\textquotesingle{}ll either see the transparent shape in the middle flat (no smoothing) or blurry (smoothed).

The full example follows.


\begin{DoxyCodeInclude}

\textcolor{preprocessor}{#ifdef HAVE\_CONFIG\_H}
\textcolor{preprocessor}{#include "config.h"}
\textcolor{preprocessor}{#else}
\textcolor{preprocessor}{#define PACKAGE\_EXAMPLES\_DIR "."}
\textcolor{preprocessor}{#endif}

\textcolor{preprocessor}{#include <Ecore.h>}
\textcolor{preprocessor}{#include <\hyperlink{Ecore__Evas_8h}{Ecore\_Evas.h}>}
\textcolor{preprocessor}{#include <stdio.h>}
\textcolor{preprocessor}{#include <errno.h>}
\textcolor{preprocessor}{#include "evas-common.h"}

\textcolor{preprocessor}{#define WIDTH  (320)}
\textcolor{preprocessor}{#define HEIGHT (240)}

\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *border\_img\_path = PACKAGE\_EXAMPLES\_DIR EVAS\_IMAGE\_FOLDER \textcolor{stringliteral}{"/red.png"};
\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *valid\_path = PACKAGE\_EXAMPLES\_DIR EVAS\_IMAGE\_FOLDER \textcolor{stringliteral}{"/enlightenment.png"};
\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *bogus\_path = \textcolor{stringliteral}{"/tmp/non-existent-220986.png"};
\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *commands = \(\backslash\)
  \textcolor{stringliteral}{"commands are:\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tx - change image's x fill coordinate\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)ty - change image's y fill coordinate\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tw - change image's w fill size\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)te - change image's h fill size\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tf - toggle image filled property (overrides fill)\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)ta - toggle image's alpha channel usage\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tm - toggle border's smooth scaling\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tt - change border's thickness\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tb - change border's center region aspect\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)tc - change border's scaling factor\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)ts - print image's fill property status\(\backslash\)n"}
  \textcolor{stringliteral}{"\(\backslash\)th - print help\(\backslash\)n"};

\textcolor{keyword}{struct }test\_data
\{
   Ecore\_Evas  *ee;
   \hyperlink{group__Evas__Canvas_ga5ff87cc4ce6bc43e3b640a6d37f73043}{Evas}        *evas;
   \hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object} *img1, *img2, *bg, *border;
\};

\textcolor{keyword}{static} \textcolor{keyword}{struct }test\_data d = \{0\};

\textcolor{keyword}{static} \textcolor{keywordtype}{void}
\_on\_destroy(Ecore\_Evas *ee EINA\_UNUSED)
\{
   \hyperlink{group__Ecore__Main__Loop__Group_ga95cf8e97dff0716433c2c5474d606a98}{ecore\_main\_loop\_quit}();
\}

\textcolor{comment}{/* here just to keep our example's window size and background image's}
\textcolor{comment}{ * size in synchrony */}
\textcolor{keyword}{static} \textcolor{keywordtype}{void}
\_canvas\_resize\_cb(Ecore\_Evas *ee)
\{
   \textcolor{keywordtype}{int} w, h;

   \hyperlink{group__Ecore__Evas__Group_ga931aadf4603731e73e8a84e4b14f1493}{ecore\_evas\_geometry\_get}(ee, NULL, NULL, &w, &h);
   \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.bg, w, h);
\}

\textcolor{keyword}{static} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *
\_border\_fill\_mode\_to\_str(\hyperlink{Evas__Common_8h_ac50ecec5a0da68d3931f59006d1e4533}{Evas\_Border\_Fill\_Mode} mode)
\{
   \textcolor{keywordflow}{switch} (mode)
     \{
      \textcolor{keywordflow}{case} \hyperlink{Evas__Common_8h_a4a05f0fd82f51c6b330e349457cdc7e2a2ad856ac6aab5e2659c3a584a37aec70}{EVAS\_BORDER\_FILL\_NONE}:
        \textcolor{keywordflow}{return} \textcolor{stringliteral}{"none"};

      \textcolor{keywordflow}{case} \hyperlink{Evas__Common_8h_a4a05f0fd82f51c6b330e349457cdc7e2a712fa943763dc39ab49c66b9d0182a73}{EVAS\_BORDER\_FILL\_DEFAULT}:
        \textcolor{keywordflow}{return} \textcolor{stringliteral}{"default"};

      \textcolor{keywordflow}{case} \hyperlink{Evas__Common_8h_a4a05f0fd82f51c6b330e349457cdc7e2ab85dc4cffd8ce11305df0d3857f0799a}{EVAS\_BORDER\_FILL\_SOLID}:
        \textcolor{keywordflow}{return} \textcolor{stringliteral}{"solid"};

      \textcolor{keywordflow}{default}:
        \textcolor{keywordflow}{return} \textcolor{stringliteral}{"invalid"};
     \}
\}

\textcolor{keyword}{static} \textcolor{keywordtype}{void}
\_on\_keydown(\textcolor{keywordtype}{void}        *data EINA\_UNUSED,
            \hyperlink{group__Evas__Canvas_ga5ff87cc4ce6bc43e3b640a6d37f73043}{Evas}        *evas EINA\_UNUSED,
            \hyperlink{group__Evas__Object__Group_ga9e19e6dd1f517a0ba437c0114d3e7c97}{Evas\_Object} *o EINA\_UNUSED,
            \textcolor{keywordtype}{void}        *einfo)
\{
   \hyperlink{struct__Evas__Event__Key__Down}{Evas\_Event\_Key\_Down} *ev = einfo;

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"h"}) == 0) \textcolor{comment}{/* print help */}
     \{
        puts(commands);
        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"m"}) == 0) \textcolor{comment}{/* toggle border image's smooth scaling */}
     \{
        \hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool} smooth\_scale = \hyperlink{group__Evas__Object__Image_gac0177597371f246ac377782fcc59c5be}{evas\_object\_image\_smooth\_scale\_get}
      (d.border);

        \hyperlink{group__Evas__Object__Image_gaf79e692448eb80c39da1fd60f8db5dda}{evas\_object\_image\_smooth\_scale\_set}(d.border, !smooth\_scale);

        fprintf(stdout, \textcolor{stringliteral}{"Image's border is now %s smooth scaling\(\backslash\)n"},
                smooth\_scale ? \textcolor{stringliteral}{"without"} : \textcolor{stringliteral}{"with"});

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"t"}) == 0) \textcolor{comment}{/* change border's thickness */}
     \{
        \textcolor{keywordtype}{int} l, r, t, b;

        evas\_object\_image\_border\_get(d.border, &l, &r, &t, &b);

        l = (l + 3) % 9;
        r = (r + 3) % 9;
        t = (t + 3) % 9;
        b = (b + 3) % 9;

        evas\_object\_image\_border\_set(d.border, l, r, t, b);

        fprintf(stdout, \textcolor{stringliteral}{"Image's border thickness is now %d\(\backslash\)n"}, l);

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"c"}) == 0) \textcolor{comment}{/* change border's scaling factor */}
     \{
        \textcolor{keywordtype}{double} scale = evas\_object\_image\_border\_scale\_get(d.border);

        scale *= 2;
        \textcolor{keywordflow}{if} (scale > 4.0) scale = 1.0;

        evas\_object\_image\_border\_scale\_set(d.border, scale);

        fprintf(stdout, \textcolor{stringliteral}{"Image's border scaling factor is now %f\(\backslash\)n"}, scale);

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"b"}) == 0) \textcolor{comment}{/* change border's center}
\textcolor{comment}{                                       * region's aspect */}
     \{
        \hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool} fill = \(\backslash\)
          evas\_object\_image\_border\_center\_fill\_get(d.border);

        fill = (fill + 1) % 3;

        evas\_object\_image\_border\_center\_fill\_set(d.border, fill);

        fprintf(stdout, \textcolor{stringliteral}{"Image's border center region aspect is now \(\backslash\)"%s\(\backslash\)"\(\backslash\)n"},
                \_border\_fill\_mode\_to\_str(fill));

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"a"}) == 0) \textcolor{comment}{/* toggle alpha channel usage */}
     \{
        \hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool} alpha = evas\_object\_image\_alpha\_get(d.img1);

        evas\_object\_image\_alpha\_set(d.img1, !alpha);

        fprintf(stdout, \textcolor{stringliteral}{"Image's alpha channel is now %s\(\backslash\)n"},
                alpha ? \textcolor{stringliteral}{"off"} : \textcolor{stringliteral}{"on"});

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"f"}) == 0) \textcolor{comment}{/* toggle filled property */}
     \{
        \hyperlink{group__Eina__Types__Group_ga3fe0caf72e93b1bab1ca8ee3ccf3f226}{Eina\_Bool} filled = evas\_object\_image\_filled\_get(d.img1);

        evas\_object\_image\_filled\_set(d.img1, !filled);

        fprintf(stdout, \textcolor{stringliteral}{"Image's x filled property is now %s\(\backslash\)n"},
                filled ? \textcolor{stringliteral}{"off"} : \textcolor{stringliteral}{"on"});

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"x"}) == 0) \textcolor{comment}{/* change x fill coordinate */}
     \{
        \hyperlink{group__Evas_ga2453e92182bad3b0e0d84e5aff433b07}{Evas\_Coord} x, y, w, h;

        \hyperlink{group__Evas__Object__Image_ga12091147e3567d1714d1a6986c48f179}{evas\_object\_image\_fill\_get}(d.img1, &x, &y, &w, &h);
        x = (x + 20) % (WIDTH / 2);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img1, x, y, w, h);

        fprintf(stdout, \textcolor{stringliteral}{"Image's x fill coordinate changed to %d\(\backslash\)n"}, x);

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"y"}) == 0) \textcolor{comment}{/* change y fill coordinate */}
     \{
        \hyperlink{group__Evas_ga2453e92182bad3b0e0d84e5aff433b07}{Evas\_Coord} x, y, w, h;

        \hyperlink{group__Evas__Object__Image_ga12091147e3567d1714d1a6986c48f179}{evas\_object\_image\_fill\_get}(d.img1, &x, &y, &w, &h);
        y = (y + 20) % (HEIGHT / 2);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img1, x, y, w, h);

        fprintf(stdout, \textcolor{stringliteral}{"Image's y fill coordinate changed to %d\(\backslash\)n"}, y);

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"w"}) == 0) \textcolor{comment}{/* change w fill size */}
     \{
        \hyperlink{group__Evas_ga2453e92182bad3b0e0d84e5aff433b07}{Evas\_Coord} x, y, w, h;

        \hyperlink{group__Evas__Object__Image_ga12091147e3567d1714d1a6986c48f179}{evas\_object\_image\_fill\_get}(d.img1, &x, &y, &w, &h);
        \textcolor{keywordflow}{if} (w == (WIDTH / 4)) w = (WIDTH / 2);
        \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (w == WIDTH / 2) w = WIDTH;
        \textcolor{keywordflow}{else} w = (WIDTH / 4);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img1, x, y, w, h);

        fprintf(stdout, \textcolor{stringliteral}{"Image's w fill size changed to %d\(\backslash\)n"}, w);

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"e"}) == 0) \textcolor{comment}{/* change h fill size */}
     \{
        \hyperlink{group__Evas_ga2453e92182bad3b0e0d84e5aff433b07}{Evas\_Coord} x, y, w, h;

        \hyperlink{group__Evas__Object__Image_ga12091147e3567d1714d1a6986c48f179}{evas\_object\_image\_fill\_get}(d.img1, &x, &y, &w, &h);
        \textcolor{keywordflow}{if} (h == (HEIGHT / 4)) h = (HEIGHT / 2);
        \textcolor{keywordflow}{else} \textcolor{keywordflow}{if} (h == HEIGHT / 2) h = HEIGHT;
        \textcolor{keywordflow}{else} h = (HEIGHT / 4);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img1, x, y, w, h);

        fprintf(stdout, \textcolor{stringliteral}{"Image's h fill size changed to %d\(\backslash\)n"}, h);

        \textcolor{keywordflow}{return};
     \}

   \textcolor{keywordflow}{if} (strcmp(ev->\hyperlink{struct__Evas__Event__Key__Down_a70473bba88a1afaee180a54150513824}{key}, \textcolor{stringliteral}{"s"}) == 0) \textcolor{comment}{/* status */}
     \{
        \hyperlink{group__Evas_ga2453e92182bad3b0e0d84e5aff433b07}{Evas\_Coord} x, y, w, h;

        \hyperlink{group__Evas__Object__Image_ga12091147e3567d1714d1a6986c48f179}{evas\_object\_image\_fill\_get}(d.img1, &x, &y, &w, &h);

        fprintf(stdout, \textcolor{stringliteral}{"Image has fill properties set to: %d, %d, %d, %d\(\backslash\)n"},
                x, y, w, h);

        \textcolor{keywordflow}{return};
     \}
\}

\textcolor{keywordtype}{int}
main(\textcolor{keywordtype}{void})
\{
   \textcolor{keywordtype}{int} err;

   \textcolor{keywordflow}{if} (!\hyperlink{group__Ecore__Evas__Group_ga32ddbb6457033ad435a177eb0c4fe235}{ecore\_evas\_init}())
     \textcolor{keywordflow}{return} EXIT\_FAILURE;

   \textcolor{comment}{/* this will give you a window with an Evas canvas under the first}
\textcolor{comment}{    * engine available */}
   d.ee = \hyperlink{group__Ecore__Evas__Group_gac7f2cdbcb79635c34317c1183dd04cb0}{ecore\_evas\_new}(NULL, 10, 10, WIDTH, HEIGHT, NULL);
   \textcolor{keywordflow}{if} (!d.ee)
     \textcolor{keywordflow}{goto} error;

   \hyperlink{group__Ecore__Evas__Group_ga3680b5c89157167318192157a5d24ec4}{ecore\_evas\_callback\_destroy\_set}(d.ee, \_on\_destroy);
   \hyperlink{group__Ecore__Evas__Group_gaac67f679c9027059a34519fbdea360df}{ecore\_evas\_callback\_resize\_set}(d.ee, \_canvas\_resize\_cb);
   \hyperlink{group__Ecore__Evas__Group_ga4953047ff97d4f1b0d75a7d513d4f317}{ecore\_evas\_show}(d.ee);

   \textcolor{comment}{/* the canvas pointer, de facto */}
   d.evas = \hyperlink{group__Ecore__Evas__Group_ga75a7cc694b6069e78df47dab0b0f2d20}{ecore\_evas\_get}(d.ee);

   d.bg = \hyperlink{group__Evas__Object__Rectangle_ga4d80fc32ad1cac28428cebd65d746751}{evas\_object\_rectangle\_add}(d.evas);
   \hyperlink{group__Evas__Object__Group__Basic_gae34bdcfd7f5100151f6ea8ef4a392949}{evas\_object\_color\_set}(d.bg, 255, 255, 255, 255); \textcolor{comment}{/* white bg */}
   \hyperlink{group__Evas__Font__Group_ga02da8091bbac768b8e86c7b74b2a94f9}{evas\_object\_move}(d.bg, 0, 0); \textcolor{comment}{/* at canvas' origin */}
   \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.bg, WIDTH, HEIGHT); \textcolor{comment}{/* covers full canvas */}
   \hyperlink{group__Evas__Object__Group__Basic_ga9cbc13661584e49fb9d9cdab514a1eeb}{evas\_object\_show}(d.bg);

   d.img1 = \hyperlink{group__Evas__Object__Image_gadd901a6b181c38dc040537b3fd76fcc6}{evas\_object\_image\_add}(d.evas);
   \hyperlink{group__Evas__Object__Image_gac27fd0ceabe5f56607b7a86d71577df1}{evas\_object\_image\_file\_set}(d.img1, valid\_path, NULL);
   err = evas\_object\_image\_load\_error\_get(d.img1);
   \textcolor{keywordflow}{if} (err != EVAS\_LOAD\_ERROR\_NONE)
     \{
        fprintf(stderr, \textcolor{stringliteral}{"could not load image '%s'. error string is \(\backslash\)"%s\(\backslash\)"\(\backslash\)n"},
                valid\_path, \hyperlink{group__Evas__Utils_gaca3384642e5ebb32cfeab24c760c739a}{evas\_load\_error\_str}(err));
     \}
   \textcolor{keywordflow}{else}
     \{
        fprintf(stdout,
                \textcolor{stringliteral}{"loaded image '%s' with succes! error string is \(\backslash\)"%s\(\backslash\)"\(\backslash\)n"},
                valid\_path, \hyperlink{group__Evas__Utils_gaca3384642e5ebb32cfeab24c760c739a}{evas\_load\_error\_str}(err));

        \hyperlink{group__Evas__Font__Group_ga02da8091bbac768b8e86c7b74b2a94f9}{evas\_object\_move}(d.img1, 3, 3);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img1, 0, 0, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.img1, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Object__Group__Basic_ga9cbc13661584e49fb9d9cdab514a1eeb}{evas\_object\_show}(d.img1);

        evas\_object\_focus\_set(d.bg, \hyperlink{group__Eina__Types__Group_ga05c12dacc8b4058994df842b41be85fc}{EINA\_TRUE});
        \hyperlink{group__Evas__Object__Group__Events_ga23be30ac5cdfb780f1ff82e9108ec26b}{evas\_object\_event\_callback\_add}(
          d.bg, \hyperlink{group__Evas_ggad64cde0da38a60e7cb7905b3ab216968a336b86bad4f145f84c155e4922335584}{EVAS\_CALLBACK\_KEY\_DOWN}, \_on\_keydown, NULL);
     \}

   \textcolor{comment}{/* this is a border around the image above, here just to emphasize}
\textcolor{comment}{    * its geometry */}
   d.border = \hyperlink{group__Evas__Object__Image_ga0e8cb83d31d02bf583c75925b7cd14d7}{evas\_object\_image\_filled\_add}(d.evas);
   \hyperlink{group__Evas__Object__Image_gac27fd0ceabe5f56607b7a86d71577df1}{evas\_object\_image\_file\_set}(d.border, border\_img\_path, NULL);
   evas\_object\_image\_border\_set(d.border, 3, 3, 3, 3);
   evas\_object\_image\_border\_center\_fill\_set(d.border, \hyperlink{Evas__Common_8h_a4a05f0fd82f51c6b330e349457cdc7e2a2ad856ac6aab5e2659c3a584a37aec70}{EVAS\_BORDER\_FILL\_NONE});

   \hyperlink{group__Evas__Font__Group_ga02da8091bbac768b8e86c7b74b2a94f9}{evas\_object\_move}(d.border, 0, 0);
   \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.border, (WIDTH / 2) + 6, (HEIGHT / 2) + 6);
   \hyperlink{group__Evas__Object__Group__Basic_ga9cbc13661584e49fb9d9cdab514a1eeb}{evas\_object\_show}(d.border);

   \textcolor{comment}{/* image loading will fail for this one -- unless one cheats and}
\textcolor{comment}{    * puts a valid image on that path */}
   d.img2 = \hyperlink{group__Evas__Object__Image_gadd901a6b181c38dc040537b3fd76fcc6}{evas\_object\_image\_add}(d.evas);
   \hyperlink{group__Evas__Object__Image_gac27fd0ceabe5f56607b7a86d71577df1}{evas\_object\_image\_file\_set}(d.img2, bogus\_path, NULL);
   err = evas\_object\_image\_load\_error\_get(d.img2);
   \textcolor{keywordflow}{if} (err != EVAS\_LOAD\_ERROR\_NONE)
     \{
        fprintf(stderr, \textcolor{stringliteral}{"could not load image '%s': error string is \(\backslash\)"%s\(\backslash\)"\(\backslash\)n"},
                bogus\_path, \hyperlink{group__Evas__Utils_gaca3384642e5ebb32cfeab24c760c739a}{evas\_load\_error\_str}(err));
     \}
   \textcolor{keywordflow}{else}
     \{
        \hyperlink{group__Evas__Font__Group_ga02da8091bbac768b8e86c7b74b2a94f9}{evas\_object\_move}(d.img2, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Object__Image_gaf9a32e36b3446f597baf95aab37e33da}{evas\_object\_image\_fill\_set}(d.img2, 0, 0, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Font__Group_ga21e8604c0e4a93e469bff4bd069e82b5}{evas\_object\_resize}(d.img2, WIDTH / 2, HEIGHT / 2);
        \hyperlink{group__Evas__Object__Group__Basic_ga9cbc13661584e49fb9d9cdab514a1eeb}{evas\_object\_show}(d.img2);
     \}

   puts(commands);
   \hyperlink{group__Ecore__Main__Loop__Group_gaf103b9f668bb3e4fed12e52c6180132d}{ecore\_main\_loop\_begin}();

   \hyperlink{group__Ecore__Evas__Group_gad3ec61f2aa03df4d3dbfd0d311e0c8dc}{ecore\_evas\_free}(d.ee);
   \hyperlink{group__Ecore__Evas__Group_gab8fa311077f749190c9b622f672b2214}{ecore\_evas\_shutdown}();
   \textcolor{keywordflow}{return} 0;

error:
   fprintf(stderr, \textcolor{stringliteral}{"you got to have at least one evas engine built and linked"}
                   \textcolor{stringliteral}{" up to ecore-evas for this example to run properly.\(\backslash\)n"});
   \hyperlink{group__Ecore__Evas__Group_gab8fa311077f749190c9b622f672b2214}{ecore\_evas\_shutdown}();
   \textcolor{keywordflow}{return} -1;
\}
\end{DoxyCodeInclude}
 