photocam: move zoom related APIs to Efl.Ui.Zoomable

Signed-off-by: Amitesh Singh <amitesh.sh@samsung.com>

1 files changed, 89 insertions, 0 deletions

diff --git a/src/lib/evas/canvas/efl_ui_zoomable.eo b/src/lib/evas/canvas/efl_ui_zoomable.eo
index ae315c6639..474340de26 100644
--- a/src/lib/evas/canvas/efl_ui_zoomable.eo
+++ b/src/lib/evas/canvas/efl_ui_zoomable.eo
@@ -1,7 +1,96 @@
+enum Efl.Ui.Zoom_Mode
+{
+   [[Types of zoom available.]]
+   manual = 0, [[Zoom controlled normally by efl_ui_zoom_set]]
+   auto_fit, [[Zoom until photo fits in zoomable object]]
+   auto_fill, [[Zoom until photo fills zoomable object]]
+   auto_fit_in, [[Zoom in until photo fits in zoomable object]]
+   last [[Sentinel value to indicate last enum field during iteration]]
+}
+
 interface Efl.Ui.Zoomable ()
 {
    [[Efl UI zoomable interface]]
    event_prefix: efl_ui;
+   eo_prefix: efl_ui;
+
+   methods {
+      @property zoom_animation {
+         set {
+            [[Enable zoom animation
+
+              This sets the zoom animation state to on or off for zoomable. The
+              default is off. This will stop zooming using animation on
+              zoom level changes and change instantly. This will stop any
+              existing animations that are running.
+            ]]
+         }
+         get {
+            [[Disable zoom animation
+
+              This gets the current zoom animation state for the zoomable object.
+            ]]
+         }
+         values {
+            paused: bool; [[The pause state.]]
+         }
+      }
+      @property zoom {
+         set {
+            [[Set the zoom level of the photo
+
+              This sets the zoom level. If $zoom is 1, it means no zoom. If
+              it's smaller than 1, it means zoom in. If it's bigger than 1,
+              it means zoom out. For  example, $zoom 1 will be 1:1 pixel for
+              pixel. $zoom 2 will be 2:1 (that is 2x2 photo pixels will
+              display as 1 on-screen pixel) which is a zoom out. 4:1 will
+              be 4x4 photo pixels as 1 screen pixel, and so on. The $zoom
+              parameter must be greater than 0. It is suggested to stick
+              to powers of 2. (1, 2, 4, 8, 16, 32, etc.).
+            ]]
+         }
+         get {
+            [[Get the zoom level of the photo
+
+              This returns the current zoom level of the zoomable object.
+              Note that if you set the fill mode to other than
+              #EFL_UI_ZOOM_MODE_MANUAL (which is the default), the
+              zoom level may be changed at any time by the  zoomable object
+              itself to account for photo size and zoomable viewport size.
+            ]]
+         }
+         values {
+            zoom: double; [[The zoom level to set]]
+         }
+      }
+      @property zoom_mode {
+         set {
+            [[Set the zoom mode
+
+              This sets the zoom mode to manual or one of several automatic
+              levels. Manual (EFL_UI_ZOOM_MODE_MANUAL) means that zoom
+              is set manually by @.zoom.set and will stay at that level until
+              changed by code or until zoom mode is changed. This is the
+              default mode. The Automatic modes will allow the zoomable object
+              to automatically adjust zoom mode based on properties.
+
+              #EFL_UI_ZOOM_MODE_AUTO_FIT) will adjust zoom so the photo
+              fits EXACTLY inside the scroll frame with no pixels outside this
+              region. #EFL_UI_ZOOM_MODE_AUTO_FILL will be similar but
+              ensure no pixels within the frame are left unfilled.
+            ]]
+         }
+         get {
+            [[Get the zoom mode
+
+              This gets the current zoom mode of the zoomable object.
+            ]]
+         }
+         values {
+            mode: Efl.Ui.Zoom_Mode; [[The zoom mode.]]
+         }
+      }
+   }
    events {
       zoom,start; [[Called when zooming started]]
       zoom,stop; [[Called when zooming stopped]]