62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
#ifndef ELM_WIDGET_LABEL_H
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#define ELM_WIDGET_LABEL_H
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#include "Elementary.h"
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#include <Eio.h>
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#include "elm_label_eo.h"
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/* DO NOT USE THIS HEADER UNLESS YOU ARE PREPARED FOR BREAKING OF YOUR
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* CODE. THIS IS ELEMENTARY'S INTERNAL WIDGET API (for now) AND IS NOT
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* FINAL. CALL elm_widget_api_check(ELM_INTERNAL_API_VERSION) TO CHECK
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* IT AT RUNTIME.
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*/
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/**
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* Base layout smart data extended with label instance data.
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*/
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typedef struct _Elm_Label_Data Elm_Label_Data;
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struct _Elm_Label_Data
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{
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const char *format;
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double slide_duration;
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double slide_speed;
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Evas_Coord lastw; /*<< lastly calculated resize object width.This is used to force the calculation on width changes. */
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Evas_Coord wrap_w; /*<< wrap width by pixel for the line wrap support **/
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Elm_Wrap_Type linewrap;
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Elm_Label_Slide_Mode slide_mode;
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Eina_Bool ellipsis : 1;
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Eina_Bool slide_ellipsis : 1;
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Eina_Bool use_slide_speed : 1;
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Eina_Bool slide_state : 1; /**< This will be marked as EINA_TRUE after elm_label_slide_go() is called. */
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};
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#define ELM_LABEL_DATA_GET(o, sd) \
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Elm_Label_Data * sd = efl_data_scope_get(o, ELM_LABEL_CLASS)
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#define ELM_LABEL_DATA_GET_OR_RETURN(o, ptr) \
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ELM_LABEL_DATA_GET(o, ptr); \
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if (EINA_UNLIKELY(!ptr)) \
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{ \
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ERR("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return; \
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}
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#define ELM_LABEL_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_LABEL_DATA_GET(o, ptr); \
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if (EINA_UNLIKELY(!ptr)) \
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{ \
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ERR("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return val; \
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}
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#define ELM_LABEL_CHECK(obj) \
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if (EINA_UNLIKELY(!efl_isa((obj), ELM_LABEL_CLASS))) \
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return
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#endif
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