And actually include new files, plus elementary libraries.

1 files changed, 114 insertions, 0 deletions

diff --git a/libraries/elementary/src/lib/elm_scroll.h b/libraries/elementary/src/lib/elm_scroll.h
new file mode 100644
index 0000000..51a2d4f
--- /dev/null
+++ b/libraries/elementary/src/lib/elm_scroll.h
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+/**
+ * @defgroup Scrollhints Scrollhints
+ * @ingroup Elementary
+ *
+ * Objects when inside a scroller can scroll, but this may not always be
+ * desirable in certain situations. This allows an object to hint to itself
+ * and parents to "not scroll" in one of 2 ways. If any child object of a
+ * scroller has pushed a scroll freeze or hold then it affects all parent
+ * scrollers until all children have released them.
+ *
+ * 1. To hold on scrolling. This means just flicking and dragging may no
+ * longer scroll, but pressing/dragging near an edge of the scroller will
+ * still scroll. This is automatically used by the entry object when
+ * selecting text.
+ *
+ * 2. To totally freeze scrolling. This means it stops. until
+ * popped/released.
+ *
+ * @{
+ */
+
+/**
+ * Push the scroll hold by 1
+ *
+ * This increments the scroll hold count by one. If it is more than 0 it will
+ * take effect on the parents of the indicated object.
+ *
+ * @param obj The object
+ * @ingroup Scrollhints
+ */
+EAPI void      elm_object_scroll_hold_push(Evas_Object *obj);
+
+/**
+ * Pop the scroll hold by 1
+ *
+ * This decrements the scroll hold count by one. If it is more than 0 it will
+ * take effect on the parents of the indicated object.
+ *
+ * @param obj The object
+ * @ingroup Scrollhints
+ */
+EAPI void      elm_object_scroll_hold_pop(Evas_Object *obj);
+
+/**
+ * Push the scroll freeze by 1
+ *
+ * This increments the scroll freeze count by one. If it is more
+ * than 0 it will take effect on the parents of the indicated
+ * object.
+ *
+ * @param obj The object
+ * @ingroup Scrollhints
+ */
+EAPI void      elm_object_scroll_freeze_push(Evas_Object *obj);
+
+/**
+ * Pop the scroll freeze by 1
+ *
+ * This decrements the scroll freeze count by one. If it is more
+ * than 0 it will take effect on the parents of the indicated
+ * object.
+ *
+ * @param obj The object
+ * @ingroup Scrollhints
+ */
+EAPI void      elm_object_scroll_freeze_pop(Evas_Object *obj);
+
+/**
+ * Lock the scrolling of the given widget (and thus all parents)
+ *
+ * This locks the given object from scrolling in the X axis (and implicitly
+ * also locks all parent scrollers too from doing the same).
+ *
+ * @param obj The object
+ * @param lock The lock state (1 == locked, 0 == unlocked)
+ * @ingroup Scrollhints
+ */
+EAPI void      elm_object_scroll_lock_x_set(Evas_Object *obj, Eina_Bool lock);
+
+/**
+ * Lock the scrolling of the given widget (and thus all parents)
+ *
+ * This locks the given object from scrolling in the Y axis (and implicitly
+ * also locks all parent scrollers too from doing the same).
+ *
+ * @param obj The object
+ * @param lock The lock state (1 == locked, 0 == unlocked)
+ * @ingroup Scrollhints
+ */
+EAPI void      elm_object_scroll_lock_y_set(Evas_Object *obj, Eina_Bool lock);
+
+/**
+ * Get the scrolling lock of the given widget
+ *
+ * This gets the lock for X axis scrolling.
+ *
+ * @param obj The object
+ * @ingroup Scrollhints
+ */
+EAPI Eina_Bool elm_object_scroll_lock_x_get(const Evas_Object *obj);
+
+/**
+ * Get the scrolling lock of the given widget
+ *
+ * This gets the lock for Y axis scrolling.
+ *
+ * @param obj The object
+ * @ingroup Scrollhints
+ */
+EAPI Eina_Bool elm_object_scroll_lock_y_get(const Evas_Object *obj);
+
+/**
+ * @}
+ */