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test_photocam: Support zoom in and out with more condition checks. 

Now zoom in and out work sanely.
This commit is contained in:
Daniel Juyung Seo 2014-01-15 15:04:26 +09:00
parent f4933dc49c
commit 2f846fca27
1 changed files with 19 additions and 3 deletions
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22
legacy/elementary/src/bin/test_photocam.c
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@ -132,9 +132,21 @@ my_bt_zoom_in(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UN
double zoom;
zoom = elm_photocam_zoom_get(data);
zoom -= 0.5;
if (zoom > 1.5)
zoom -= 0.5;
else if ((zoom > 1.0) && (zoom <= 1.5))
zoom = 1.0;
else if (zoom == 1.0)
zoom = 0.8;
else
zoom = zoom * zoom;
elm_photocam_zoom_mode_set(data, ELM_PHOTOCAM_ZOOM_MODE_MANUAL);
if (zoom >= (1.0 / 32.0)) elm_photocam_zoom_set(data, zoom);
if (zoom >= (1.0 / 32.0))
{
printf("zoom %f\n", zoom);
elm_photocam_zoom_set(data, zoom);
}
}
static void
@ -145,7 +157,11 @@ my_bt_zoom_out(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_U
zoom = elm_photocam_zoom_get(data);
zoom += 0.5;
elm_photocam_zoom_mode_set(data, ELM_PHOTOCAM_ZOOM_MODE_MANUAL);
if (zoom <= 256.0) elm_photocam_zoom_set(data, zoom);
if (zoom <= 256.0)
{
printf("zoom %f\n", zoom);
elm_photocam_zoom_set(data, zoom);
}
}
static void