forked from enlightenment/efl
[elm] New scrollable interface in.
This is meant to be used for all widgets implementing scrolling views. An Elementary interface adds a given behaviour to whichever widget, from any class. SVN revision: 73307
This commit is contained in:
Gustavo Lima Chaves
parent
9d25d801e6
commit
45e8d67a78
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@ -41,6 +41,7 @@ Elementary_Cursor.h
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includesdir = $(includedir)/elementary-@VMAJ@
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includesdir = $(includedir)/elementary-@VMAJ@
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includesunstable_HEADERS = \
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includesunstable_HEADERS = \
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elm_interface_scrollable.h \
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elm_widget.h \
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elm_widget.h \
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elm_widget_button.h \
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elm_widget_button.h \
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elm_widget_container.h \
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elm_widget_container.h \
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@ -186,6 +187,7 @@ elm_hover.c \
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elm_icon.c \
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elm_icon.c \
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elm_image.c \
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elm_image.c \
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elm_index.c \
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elm_index.c \
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elm_interface_scrollable.c \
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elm_inwin.c \
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elm_inwin.c \
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elm_label.c \
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elm_label.c \
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elm_layout.c \
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elm_layout.c \
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,488 @@
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#ifndef ELM_INTEFARCE_SCROLLER_H
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#define ELM_INTEFARCE_SCROLLER_H
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/**
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* @addtogroup Widget
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* @{
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*
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* @section elm-scrollable-interface The Elementary Scrollable Interface
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*
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* This is a common interface for widgets having @b scrollable views.
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* Widgets using/implementing this must use the
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* @c EVAS_SMART_SUBCLASS_IFACE_NEW macro (instead of the
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* @c EVAS_SMART_SUBCLASS_NEW one) when declaring its smart class,
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* so an interface is also declared.
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*
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* The scrollable interface comes built with Elementary and is exposed
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* as #ELM_SCROLLABLE_IFACE.
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*
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* The interface API is explained in details at
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* #Elm_Scrollable_Smart_Interface.
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*
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* An Elementary scrollable interface will handle an internal @b
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* panning object. It has the function of clipping and moving the
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* actual scrollable content around, by the command of the scrollable
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* interface calls. Though it's not the common case, one might
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* want/have to change some aspects of the internal panning object
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* behavior. For that, we have it also exposed here --
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* #Elm_Pan_Smart_Class. Use elm_pan_smart_class_get() to build your
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* custom panning object, when creating a scrollable widget (again,
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* only if you need a custom panning object) and set it with
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* Elm_Scrollable_Smart_Interface::extern_pan_set.
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*/
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/**
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* @def ELM_PAN_CLASS
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*
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* Use this macro to cast whichever subclass of
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* #Elm_Pan_Smart_Class into it, so to access its fields.
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*
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* @ingroup Widget
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*/
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#define ELM_PAN_CLASS(x) ((Elm_Pan_Smart_Class *)x)
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/**
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* @def ELM_PAN_SMART_CLASS_VERSION
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*
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* Current version for Elementary pan @b base smart class, a value
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* which goes to _Elm_Pan_Smart_Class::version.
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*
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* @ingroup Widget
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*/
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#define ELM_PAN_SMART_CLASS_VERSION 1
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/**
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* @def ELM_PAN_SMART_CLASS_INIT
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*
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* Initializer for a whole #Elm_Pan_Smart_Class structure, with
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* @c NULL values on its specific fields.
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*
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* @param smart_class_init initializer to use for the "base" field
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* (#Evas_Smart_Class).
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*
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* @see EVAS_SMART_CLASS_INIT_NULL
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* @see EVAS_SMART_CLASS_INIT_NAME_VERSION
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* @see ELM_PAN_SMART_CLASS_INIT_NULL
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* @see ELM_PAN_SMART_CLASS_INIT_NAME_VERSION
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*
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* @ingroup Widget
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*/
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#define ELM_PAN_SMART_CLASS_INIT(smart_class_init) \
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{smart_class_init, ELM_PAN_SMART_CLASS_VERSION, NULL, NULL, NULL, NULL, \
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NULL, NULL, NULL}
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/**
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* @def ELM_PAN_SMART_CLASS_INIT_NULL
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*
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* Initializer to zero out a whole #Elm_Pan_Smart_Class structure.
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*
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* @see ELM_PAN_SMART_CLASS_INIT_NAME_VERSION
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* @see ELM_PAN_SMART_CLASS_INIT
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*
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* @ingroup Widget
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*/
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#define ELM_PAN_SMART_CLASS_INIT_NULL \
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ELM_PAN_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NULL)
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/**
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* @def ELM_PAN_SMART_CLASS_INIT_NAME_VERSION
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*
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* Initializer to zero out a whole #Elm_Pan_Smart_Class structure and
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* set its name and version.
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*
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* This is similar to #ELM_PAN_SMART_CLASS_INIT_NULL, but it will
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* also set the version field of #Elm_Pan_Smart_Class (base field)
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* to the latest #ELM_PAN_SMART_CLASS_VERSION and name it to the
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* specific value.
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*
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* It will keep a reference to the name field as a <c>"const char *"</c>,
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* i.e., the name must be available while the structure is
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* used (hint: static or global variable!) and must not be modified.
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*
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* @see ELM_PAN_SMART_CLASS_INIT_NULL
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* @see ELM_PAN_SMART_CLASS_INIT
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*
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* @ingroup Widget
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*/
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#define ELM_PAN_SMART_CLASS_INIT_NAME_VERSION(name) \
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ELM_PAN_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NAME_VERSION(name))
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/**
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* Elementary scroller panning base smart class. This inherits
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* directly from the Evas smart clipped class (an object clipping
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* children to its viewport/size). It is exposed here only to build
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* widgets needing a custom panning behavior.
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*/
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typedef struct _Elm_Pan_Smart_Class Elm_Pan_Smart_Class;
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struct _Elm_Pan_Smart_Class
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{
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Evas_Smart_Class base; /* it's a clipped smart object */
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int version; /**< Version of this smart class definition */
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void (*pos_set)(Evas_Object *obj,
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Evas_Coord x,
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Evas_Coord y);
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void (*pos_get)(const Evas_Object *obj,
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Evas_Coord *x,
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Evas_Coord *y);
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void (*pos_max_get)(const Evas_Object *obj,
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Evas_Coord *x,
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Evas_Coord *y);
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void (*pos_min_get)(const Evas_Object *obj,
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Evas_Coord *x,
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Evas_Coord *y);
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void (*content_size_get)(const Evas_Object *obj,
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Evas_Coord *x,
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Evas_Coord *y);
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void (*gravity_set)(Evas_Object *obj,
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double x,
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double y);
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void (*gravity_get)(const Evas_Object *obj,
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double *x,
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double *y);
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};
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/**
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* Elementary scroller panning base smart data.
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*/
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typedef struct _Elm_Pan_Smart_Data Elm_Pan_Smart_Data;
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struct _Elm_Pan_Smart_Data
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{
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Evas_Object_Smart_Clipped_Data base;
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const Elm_Pan_Smart_Class *api; /**< This is the pointer to the object's class, from where we can reach/call its class functions */
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Evas_Object *self;
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Evas_Object *content;
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Evas_Coord x, y, w, h;
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Evas_Coord content_w, content_h, px, py;
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double gravity_x, gravity_y;
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Evas_Coord prev_cw, prev_ch, delta_posx, delta_posy;
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};
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/**
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* Elementary scrollable interface base data.
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*/
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typedef struct _Elm_Scrollable_Smart_Interface_Data
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Elm_Scrollable_Smart_Interface_Data;
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struct _Elm_Scrollable_Smart_Interface_Data
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{
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Evas_Coord x, y, w, h;
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Evas_Coord wx, wy, ww, wh; /**< Last "wanted" geometry */
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Evas_Object *obj;
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Evas_Object *content;
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Evas_Object *pan_obj;
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Evas_Object *edje_obj;
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Evas_Object *event_rect;
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Evas_Object *parent_widget;
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Elm_Scroller_Policy hbar_flags, vbar_flags;
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struct
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{
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Evas_Coord x, y;
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Evas_Coord sx, sy;
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Evas_Coord dx, dy;
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Evas_Coord pdx, pdy;
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Evas_Coord bx, by;
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Evas_Coord ax, ay;
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Evas_Coord bx0, by0;
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Evas_Coord b0x, b0y;
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Evas_Coord b2x, b2y;
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struct
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{
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Evas_Coord x, y;
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double timestamp, localtimestamp;
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} history[60];
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struct
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{
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double tadd, dxsum, dysum;
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double est_timestamp_diff;
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} hist;
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double anim_start;
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double anim_start2;
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double anim_start3;
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double onhold_vx, onhold_vy, onhold_tlast,
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onhold_vxe, onhold_vye;
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double extra_time;
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Evas_Coord hold_x, hold_y;
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Evas_Coord locked_x, locked_y;
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int hdir, vdir;
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Ecore_Animator *hold_animator;
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Ecore_Animator *onhold_animator;
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Ecore_Animator *momentum_animator;
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Ecore_Animator *bounce_x_animator;
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Ecore_Animator *bounce_y_animator;
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Eina_Bool bounce_x_hold : 1;
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Eina_Bool bounce_y_hold : 1;
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Eina_Bool dragged_began : 1;
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Eina_Bool want_dragged : 1;
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Eina_Bool hold_parent : 1;
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Eina_Bool want_reset : 1;
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Eina_Bool cancelled : 1;
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Eina_Bool dragged : 1;
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Eina_Bool locked : 1;
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Eina_Bool scroll : 1;
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Eina_Bool dir_x : 1;
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Eina_Bool dir_y : 1;
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Eina_Bool hold : 1;
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Eina_Bool now : 1;
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} down;
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struct
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{
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Evas_Coord w, h;
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Eina_Bool resized : 1;
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} content_info;
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struct
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{
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Evas_Coord x, y;
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} step, page;
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struct
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{
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void (*drag_start)(Evas_Object *obj,
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void *data);
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void (*drag_stop)(Evas_Object *obj,
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void *data);
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void (*animate_start)(Evas_Object *obj,
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void *data);
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void (*animate_stop)(Evas_Object *obj,
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void *data);
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void (*scroll)(Evas_Object *obj,
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void *data);
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void (*edge_left)(Evas_Object *obj,
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void *data);
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void (*edge_right)(Evas_Object *obj,
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void *data);
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void (*edge_top)(Evas_Object *obj,
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void *data);
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void (*edge_bottom)(Evas_Object *obj,
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void *data);
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void (*content_min_limit)(Evas_Object *obj,
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Eina_Bool w,
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Eina_Bool h);
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} cb_func;
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struct
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{
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struct
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{
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Evas_Coord start, end;
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double t_start, t_end;
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Ecore_Animator *animator;
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} x, y;
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} scrollto;
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double pagerel_h, pagerel_v;
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Evas_Coord pagesize_h, pagesize_v;
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Eina_Bool momentum_animator_disabled : 1;
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Eina_Bool bounce_animator_disabled : 1;
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Eina_Bool one_direction_at_a_time : 1;
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Eina_Bool wheel_disabled : 1;
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Eina_Bool hbar_visible : 1;
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Eina_Bool vbar_visible : 1;
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Eina_Bool bounce_horiz : 1;
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Eina_Bool bounce_vert : 1;
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Eina_Bool is_mirrored : 1;
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Eina_Bool extern_pan : 1;
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Eina_Bool bouncemey : 1;
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Eina_Bool bouncemex : 1;
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Eina_Bool freeze : 1;
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Eina_Bool hold : 1;
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};
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typedef struct _Elm_Scrollable_Smart_Interface Elm_Scrollable_Smart_Interface;
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struct _Elm_Scrollable_Smart_Interface
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{
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Evas_Smart_Interface base;
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void (*objects_set)(Evas_Object *obj,
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Evas_Object *edje_obj,
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Evas_Object *hit_rectangle);
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void (*content_set)(Evas_Object *obj,
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Evas_Object *content);
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void (*extern_pan_set)(Evas_Object *obj,
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Evas_Object *pan);
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void (*drag_start_cb_set)(Evas_Object *obj,
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void (*d_start_cb)(Evas_Object *obj,
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void *data));
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void (*drag_stop_cb_set)(Evas_Object *obj,
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void (*d_stop_cb)(Evas_Object *obj,
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void *data));
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void (*animate_start_cb_set)(Evas_Object *obj,
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void (*a_start_cb)(Evas_Object *obj,
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void *data));
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void (*animate_stop_cb_set)(Evas_Object *obj,
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void (*a_stop_cb)(Evas_Object *obj,
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void *data));
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void (*scroll_cb_set)(Evas_Object *obj,
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void (*s_cb)(Evas_Object *obj,
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void *data));
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void (*edge_left_cb_set)(Evas_Object *obj,
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void (*e_left_cb)(Evas_Object *obj,
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void *data));
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void (*edge_right_cb_set)(Evas_Object *obj,
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void (*e_right_cb)(Evas_Object *obj,
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void *data));
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void (*edge_top_cb_set)(Evas_Object *obj,
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void (*e_top_cb)(Evas_Object *obj,
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void *data));
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void (*edge_bottom_cb_set)(Evas_Object *obj,
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void (*e_bottom_cb)(Evas_Object *obj,
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void *data));
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void (*content_min_limit_cb_set)(Evas_Object *obj,
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void (*c_limit_cb)(Evas_Object *obj,
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Eina_Bool w,
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Eina_Bool h));
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/* set the position of content object inside the scrolling region,
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* immediately */
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||||||
|
void (*content_pos_set)(Evas_Object *obj,
|
||||||
|
Evas_Coord x,
|
||||||
|
Evas_Coord y);
|
||||||
|
void (*content_pos_get)(const Evas_Object *obj,
|
||||||
|
Evas_Coord *x,
|
||||||
|
Evas_Coord *y);
|
||||||
|
|
||||||
|
void (*content_region_show)(Evas_Object *obj,
|
||||||
|
Evas_Coord x,
|
||||||
|
Evas_Coord y,
|
||||||
|
Evas_Coord w,
|
||||||
|
Evas_Coord h);
|
||||||
|
void (*content_region_set)(Evas_Object *obj,
|
||||||
|
Evas_Coord x,
|
||||||
|
Evas_Coord y,
|
||||||
|
Evas_Coord w,
|
||||||
|
Evas_Coord h);
|
||||||
|
|
||||||
|
void (*content_size_get)(const Evas_Object *obj,
|
||||||
|
Evas_Coord *w,
|
||||||
|
Evas_Coord *h);
|
||||||
|
|
||||||
|
/* get the size of the actual viewport area (swallowed into
|
||||||
|
* scroller Edje object) */
|
||||||
|
void (*content_viewport_size_get)(const Evas_Object *obj,
|
||||||
|
Evas_Coord *w,
|
||||||
|
Evas_Coord *h);
|
||||||
|
|
||||||
|
/* this one issues the respective callback, only */
|
||||||
|
void (*content_min_limit)(Evas_Object *obj,
|
||||||
|
Eina_Bool w,
|
||||||
|
Eina_Bool h);
|
||||||
|
|
||||||
|
void (*step_size_set)(Evas_Object *obj,
|
||||||
|
Evas_Coord x,
|
||||||
|
Evas_Coord y);
|
||||||
|
void (*step_size_get)(const Evas_Object *obj,
|
||||||
|
Evas_Coord *x,
|
||||||
|
Evas_Coord *y);
|
||||||
|
void (*page_size_set)(Evas_Object *obj,
|
||||||
|
Evas_Coord x,
|
||||||
|
Evas_Coord y);
|
||||||
|
void (*page_size_get)(const Evas_Object *obj,
|
||||||
|
Evas_Coord *x,
|
||||||
|
Evas_Coord *y);
|
||||||
|
void (*policy_set)(Evas_Object *obj,
|
||||||
|
Elm_Scroller_Policy hbar,
|
||||||
|
Elm_Scroller_Policy vbar);
|
||||||
|
void (*policy_get)(const Evas_Object *obj,
|
||||||
|
Elm_Scroller_Policy *hbar,
|
||||||
|
Elm_Scroller_Policy *vbar);
|
||||||
|
|
||||||
|
void (*single_direction_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool single_dir);
|
||||||
|
Eina_Bool (*single_direction_get)(const Evas_Object *obj);
|
||||||
|
|
||||||
|
void (*mirrored_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool mirrored);
|
||||||
|
|
||||||
|
void (*hold_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool hold);
|
||||||
|
void (*freeze_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool freeze);
|
||||||
|
|
||||||
|
void (*bounce_allow_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool horiz,
|
||||||
|
Eina_Bool vert);
|
||||||
|
void (*bounce_allow_get)(const Evas_Object *obj,
|
||||||
|
Eina_Bool *horiz,
|
||||||
|
Eina_Bool *vert);
|
||||||
|
|
||||||
|
void (*paging_set)(Evas_Object *obj,
|
||||||
|
double pagerel_h,
|
||||||
|
double pagerel_v,
|
||||||
|
Evas_Coord pagesize_h,
|
||||||
|
Evas_Coord pagesize_v);
|
||||||
|
void (*paging_get)(const Evas_Object *obj,
|
||||||
|
double *pagerel_h,
|
||||||
|
double *pagerel_v,
|
||||||
|
Evas_Coord *pagesize_h,
|
||||||
|
Evas_Coord *pagesize_v);
|
||||||
|
void (*current_page_get)(const Evas_Object *obj,
|
||||||
|
int *pagenumber_h,
|
||||||
|
int *pagenumber_v);
|
||||||
|
void (*last_page_get)(const Evas_Object *obj,
|
||||||
|
int *pagenumber_h,
|
||||||
|
int *pagenumber_v);
|
||||||
|
void (*page_show)(Evas_Object *obj,
|
||||||
|
int pagenumber_h,
|
||||||
|
int pagenumber_v);
|
||||||
|
void (*page_bring_in)(Evas_Object *obj,
|
||||||
|
int pagenumber_h,
|
||||||
|
int pagenumber_v);
|
||||||
|
|
||||||
|
void (*region_bring_in)(Evas_Object *obj,
|
||||||
|
Evas_Coord x,
|
||||||
|
Evas_Coord y,
|
||||||
|
Evas_Coord w,
|
||||||
|
Evas_Coord h);
|
||||||
|
|
||||||
|
void (*gravity_set)(Evas_Object *obj,
|
||||||
|
double x,
|
||||||
|
double y);
|
||||||
|
void (*gravity_get)(const Evas_Object *obj,
|
||||||
|
double *x,
|
||||||
|
double *y);
|
||||||
|
|
||||||
|
Eina_Bool (*momentum_animator_disabled_get)(const Evas_Object *obj);
|
||||||
|
void (*momentum_animator_disabled_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool disabled);
|
||||||
|
|
||||||
|
void (*bounce_animator_disabled_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool disabled);
|
||||||
|
Eina_Bool (*bounce_animator_disabled_get)(const Evas_Object *obj);
|
||||||
|
|
||||||
|
Eina_Bool (*wheel_disabled_get)(const Evas_Object *obj);
|
||||||
|
void (*wheel_disabled_set)(Evas_Object *obj,
|
||||||
|
Eina_Bool disabled);
|
||||||
|
};
|
||||||
|
|
||||||
|
EAPI extern const char ELM_SCROLLABLE_IFACE_NAME[];
|
||||||
|
EAPI extern const Elm_Scrollable_Smart_Interface ELM_SCROLLABLE_IFACE;
|
||||||
|
|
||||||
|
EAPI const Elm_Pan_Smart_Class *elm_pan_smart_class_get(void);
|
||||||
|
|
||||||
|
#define ELM_SCROLLABLE_IFACE_GET(obj, iface) \
|
||||||
|
const Elm_Scrollable_Smart_Interface * iface; \
|
||||||
|
iface = evas_object_smart_interface_get(obj, ELM_SCROLLABLE_IFACE_NAME);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -1,6 +1,7 @@
|
||||||
#include <Elementary.h>
|
#include <Elementary.h>
|
||||||
#include "elm_priv.h"
|
#include "elm_priv.h"
|
||||||
#include "elm_widget_container.h"
|
#include "elm_widget_container.h"
|
||||||
|
#include "elm_interface_scrollable.h"
|
||||||
|
|
||||||
static const char SMART_NAME[] = "elm_widget";
|
static const char SMART_NAME[] = "elm_widget";
|
||||||
static const char SMART_NAME_COMPAT[] = "elm_widget_compat";
|
static const char SMART_NAME_COMPAT[] = "elm_widget_compat";
|
||||||
|
|
@ -221,6 +222,12 @@ _elm_legacy_is(const Evas_Object *obj)
|
||||||
return evas_object_smart_type_check_ptr(obj, SMART_NAME_COMPAT);
|
return evas_object_smart_type_check_ptr(obj, SMART_NAME_COMPAT);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static inline Eina_Bool
|
||||||
|
_elm_scrollable_is(const Evas_Object *obj)
|
||||||
|
{
|
||||||
|
return !!evas_object_smart_interface_get(obj, ELM_SCROLLABLE_IFACE_NAME);
|
||||||
|
}
|
||||||
|
|
||||||
/* what follows are both basic (unimplemented) smart class functions
|
/* what follows are both basic (unimplemented) smart class functions
|
||||||
* and proxies from those to smart data (instance) widget
|
* and proxies from those to smart data (instance) widget
|
||||||
* functions. one by one we'll be surpassing the proxies on the
|
* functions. one by one we'll be surpassing the proxies on the
|
||||||
|
|
@ -3038,7 +3045,16 @@ elm_widget_scroll_hold_push(Evas_Object *obj)
|
||||||
API_ENTRY return;
|
API_ENTRY return;
|
||||||
sd->scroll_hold++;
|
sd->scroll_hold++;
|
||||||
if (sd->scroll_hold == 1)
|
if (sd->scroll_hold == 1)
|
||||||
evas_object_smart_callback_call(obj, "scroll-hold-on", obj);
|
{
|
||||||
|
if (_elm_scrollable_is(obj))
|
||||||
|
{
|
||||||
|
ELM_SCROLLABLE_IFACE_GET(obj, s_iface);
|
||||||
|
s_iface->hold_set(obj, EINA_TRUE);
|
||||||
|
}
|
||||||
|
else /* FIXME: this will vanish as soon as we don't have
|
||||||
|
* any legacy widget anymore */
|
||||||
|
evas_object_smart_callback_call(obj, "scroll-hold-on", obj);
|
||||||
|
}
|
||||||
if (sd->parent_obj) elm_widget_scroll_hold_push(sd->parent_obj);
|
if (sd->parent_obj) elm_widget_scroll_hold_push(sd->parent_obj);
|
||||||
// FIXME: on delete/reparent hold pop
|
// FIXME: on delete/reparent hold pop
|
||||||
}
|
}
|
||||||
|
|
@ -3049,7 +3065,16 @@ elm_widget_scroll_hold_pop(Evas_Object *obj)
|
||||||
API_ENTRY return;
|
API_ENTRY return;
|
||||||
sd->scroll_hold--;
|
sd->scroll_hold--;
|
||||||
if (!sd->scroll_hold)
|
if (!sd->scroll_hold)
|
||||||
evas_object_smart_callback_call(obj, "scroll-hold-off", obj);
|
{
|
||||||
|
if (_elm_scrollable_is(obj))
|
||||||
|
{
|
||||||
|
ELM_SCROLLABLE_IFACE_GET(obj, s_iface);
|
||||||
|
s_iface->hold_set(obj, EINA_FALSE);
|
||||||
|
}
|
||||||
|
else /* FIXME: this will vanish as soon as we don't have
|
||||||
|
* any legacy widget anymore */
|
||||||
|
evas_object_smart_callback_call(obj, "scroll-hold-off", obj);
|
||||||
|
}
|
||||||
if (sd->parent_obj) elm_widget_scroll_hold_pop(sd->parent_obj);
|
if (sd->parent_obj) elm_widget_scroll_hold_pop(sd->parent_obj);
|
||||||
if (sd->scroll_hold < 0) sd->scroll_hold = 0;
|
if (sd->scroll_hold < 0) sd->scroll_hold = 0;
|
||||||
}
|
}
|
||||||
|
|
@ -3067,7 +3092,16 @@ elm_widget_scroll_freeze_push(Evas_Object *obj)
|
||||||
API_ENTRY return;
|
API_ENTRY return;
|
||||||
sd->scroll_freeze++;
|
sd->scroll_freeze++;
|
||||||
if (sd->scroll_freeze == 1)
|
if (sd->scroll_freeze == 1)
|
||||||
evas_object_smart_callback_call(obj, "scroll-freeze-on", obj);
|
{
|
||||||
|
if (_elm_scrollable_is(obj))
|
||||||
|
{
|
||||||
|
ELM_SCROLLABLE_IFACE_GET(obj, s_iface);
|
||||||
|
s_iface->freeze_set(obj, EINA_TRUE);
|
||||||
|
}
|
||||||
|
else /* FIXME: this will vanish as soon as we don't have
|
||||||
|
* any legacy widget anymore */
|
||||||
|
evas_object_smart_callback_call(obj, "scroll-freeze-on", obj);
|
||||||
|
}
|
||||||
if (sd->parent_obj) elm_widget_scroll_freeze_push(sd->parent_obj);
|
if (sd->parent_obj) elm_widget_scroll_freeze_push(sd->parent_obj);
|
||||||
// FIXME: on delete/reparent freeze pop
|
// FIXME: on delete/reparent freeze pop
|
||||||
}
|
}
|
||||||
|
|
@ -3078,7 +3112,16 @@ elm_widget_scroll_freeze_pop(Evas_Object *obj)
|
||||||
API_ENTRY return;
|
API_ENTRY return;
|
||||||
sd->scroll_freeze--;
|
sd->scroll_freeze--;
|
||||||
if (!sd->scroll_freeze)
|
if (!sd->scroll_freeze)
|
||||||
evas_object_smart_callback_call(obj, "scroll-freeze-off", obj);
|
{
|
||||||
|
if (_elm_scrollable_is(obj))
|
||||||
|
{
|
||||||
|
ELM_SCROLLABLE_IFACE_GET(obj, s_iface);
|
||||||
|
s_iface->freeze_set(obj, EINA_FALSE);
|
||||||
|
}
|
||||||
|
else /* FIXME: this will vanish as soon as we don't have
|
||||||
|
* any legacy widget anymore */
|
||||||
|
evas_object_smart_callback_call(obj, "scroll-freeze-off", obj);
|
||||||
|
}
|
||||||
if (sd->parent_obj) elm_widget_scroll_freeze_pop(sd->parent_obj);
|
if (sd->parent_obj) elm_widget_scroll_freeze_pop(sd->parent_obj);
|
||||||
if (sd->scroll_freeze < 0) sd->scroll_freeze = 0;
|
if (sd->scroll_freeze < 0) sd->scroll_freeze = 0;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1064,6 +1064,10 @@ EAPI void elm_widget_tree_dot_dump(const Evas_Object *top, FILE *out
|
||||||
#define ELM_OBJ_ITEM_CHECK_OR_GOTO(it, label) \
|
#define ELM_OBJ_ITEM_CHECK_OR_GOTO(it, label) \
|
||||||
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_GOTO(it, label);
|
ELM_WIDGET_ITEM_WIDTYPE_CHECK_OR_GOTO(it, label);
|
||||||
|
|
||||||
|
/* to be used by INTERNAL classes on Elementary, so that the widgets
|
||||||
|
* parsing script skips it */
|
||||||
|
#define ELM_INTERNAL_SMART_SUBCLASS_NEW EVAS_SMART_SUBCLASS_NEW
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* The drag and drop API.
|
* The drag and drop API.
|
||||||
* Currently experimental, and will change when it does dynamic type
|
* Currently experimental, and will change when it does dynamic type
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue