152 lines
4.4 KiB
C
152 lines
4.4 KiB
C
/**
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* Add a new spinner widget to the given parent Elementary
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* (container) object.
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*
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* @param parent The parent object.
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* @return a new spinner widget handle or @c NULL, on errors.
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*
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* This function inserts a new spinner widget on the canvas.
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*
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* @ingroup Elm_Spinner
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*
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*/
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EAPI Evas_Object *elm_spinner_add(Evas_Object *parent);
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/**
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* Delete the special string display in the place of the numerical value.
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*
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* @param obj The spinner object.
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* @param value The replaced value.
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*
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* It will remove a previously added special value. After this, the spinner
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* will display the value itself instead of a label.
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*
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* @see elm_spinner_special_value_add() for more details.
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*
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* @ingroup Elm_Spinner
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* @since 1.8
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*/
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EAPI void elm_spinner_special_value_del(Evas_Object *obj, double value);
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/**
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* Get the special string display in the place of the numerical value.
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*
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* @param obj The spinner object.
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* @param value The replaced value.
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* @return The used label.
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*
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* @see elm_spinner_special_value_add() for more details.
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*
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* @ingroup Elm_Spinner
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* @since 1.8
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*/
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EAPI const char *elm_spinner_special_value_get(Evas_Object *obj, double value);
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/**
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* @brief Control the minimum and maximum values for the spinner.
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*
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* Define the allowed range of values to be selected by the user.
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*
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* If actual value is less than @c min, it will be updated to @c min. If it is
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* bigger then @c max, will be updated to @c max. Actual value can be get with
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* @ref elm_obj_spinner_value_get.
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*
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* By default, min is equal to 0, and max is equal to 100.
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*
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* @warning Maximum must be greater than minimum.
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*
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* @param[in] min The minimum value.
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* @param[in] max The maximum value.
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*
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* @ingroup Elm_Spinner
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*/
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EAPI void elm_spinner_min_max_set(Evas_Object *obj, double min, double max);
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/**
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* @brief Control the minimum and maximum values for the spinner.
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*
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* Define the allowed range of values to be selected by the user.
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*
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* If actual value is less than @c min, it will be updated to @c min. If it is
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* bigger then @c max, will be updated to @c max. Actual value can be get with
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* @ref elm_obj_spinner_value_get.
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*
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* By default, min is equal to 0, and max is equal to 100.
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*
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* @warning Maximum must be greater than minimum.
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*
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* @param[out] min The minimum value.
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* @param[out] max The maximum value.
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*
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* @ingroup Elm_Spinner
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*/
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EAPI void elm_spinner_min_max_get(const Evas_Object *obj, double *min, double *max);
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/**
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* @brief Control the step used to increment or decrement the spinner value.
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*
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* This value will be incremented or decremented to the displayed value. It
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* will be incremented while the user keep right or top arrow pressed, and will
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* be decremented while the user keep left or bottom arrow pressed.
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*
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* The interval to increment / decrement can be set with
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* @ref elm_obj_spinner_interval_set.
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*
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* By default step value is equal to 1.
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*
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* @param[in] step The step value.
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*
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* @ingroup Elm_Spinner
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*/
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EAPI void elm_spinner_step_set(Evas_Object *obj, double step);
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/**
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* @brief Control the step used to increment or decrement the spinner value.
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*
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* This value will be incremented or decremented to the displayed value. It
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* will be incremented while the user keep right or top arrow pressed, and will
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* be decremented while the user keep left or bottom arrow pressed.
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*
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* The interval to increment / decrement can be set with
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* @ref elm_obj_spinner_interval_set.
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*
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* By default step value is equal to 1.
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*
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* @return The step value.
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*
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* @ingroup Elm_Spinner
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*/
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EAPI double elm_spinner_step_get(const Evas_Object *obj);
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/**
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* @brief Control the value the spinner displays.
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*
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* Value will be presented on the label following format specified with
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* elm_spinner_format_set().
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*
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* Warning The value must to be between min and max values. This values are set
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* by elm_spinner_min_max_set().
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*
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* @param[in] val The value to be displayed.
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*
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* @ingroup Elm_Spinner
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*/
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EAPI void elm_spinner_value_set(Evas_Object *obj, double val);
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/**
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* @brief Control the value the spinner displays.
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*
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* Value will be presented on the label following format specified with
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* elm_spinner_format_set().
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*
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* Warning The value must to be between min and max values. This values are set
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* by elm_spinner_min_max_set().
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*
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* @return The value to be displayed.
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*
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* @ingroup Elm_Spinner
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*/
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EAPI double elm_spinner_value_get(const Evas_Object *obj);
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#include "elm_spinner_eo.legacy.h"
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