102 lines
3.3 KiB
C
102 lines
3.3 KiB
C
/**
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* Add a new image to the parent.
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*
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* @param parent The parent object
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* @return The new object or NULL if it cannot be created
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*
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* @see elm_image_file_set()
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*
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* @ingroup Image
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*/
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EAPI Evas_Object *elm_image_add(Evas_Object *parent);
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/**
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* Set the file that will be used as the image's source.
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*
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* @param obj The image object
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* @param file The path to file that will be used as image source
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* @param group The group that the image belongs to, in case it's an
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* EET (including Edje case) file. This can be used as a key inside
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* evas image cache if this is a normal image file not eet file.
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*
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* @return (@c EINA_TRUE = success, @c EINA_FALSE = error)
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*
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* @see elm_image_file_get()
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*
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* @note This function will trigger the Edje file case based on the
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* extension of the @a file string (expects @c ".edj", for this
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* case).
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*
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* @note If you use animated gif image and create multiple image objects with
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* one gif image file, you should set the @p group differently for each object.
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* Or image objects will share one evas image cache entry and you will get
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* unwanted frames.
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*
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* @ingroup Image
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*/
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EAPI Eina_Bool elm_image_file_set(Evas_Object *obj, const char *file, const char *group);
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/**
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* Set the prescale size for the image
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*
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* @param obj The image object
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* @param size The prescale size. This value is used for both width and
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* height.
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*
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* This function sets a new size for pixmap representation of the given
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* image. It allows the image to be loaded already in the specified size,
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* reducing the memory usage and load time when loading a big image with load
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* size set to a smaller size.
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*
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* It's equivalent to the elm_bg_load_size_set() function for bg.
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*
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* @note this is just a hint, the real size of the pixmap may differ
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* depending on the type of image being loaded, being bigger than requested.
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*
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* @see elm_image_prescale_get()
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* @see elm_bg_load_size_set()
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*
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* @ingroup Image
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*/
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EAPI void elm_image_prescale_set(Evas_Object *obj, int size);
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/**
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* Get the prescale size for the image
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*
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* @param obj The image object
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* @return The prescale size
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*
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* @see elm_image_prescale_set()
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*
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* @ingroup Image
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*/
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EAPI int elm_image_prescale_get(const Evas_Object *obj);
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/**
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* Set the file that will be used as the image's source.
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*
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* @param obj The image object
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* @param file The handler to an Eina_File that will be used as image source
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* @param group The group that the image belongs to, in case it's an
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* EET (including Edje case) file. This can be used as a key inside
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* evas image cache if this is a normal image file not eet file.
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*
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* @return (@c EINA_TRUE = success, @c EINA_FALSE = error)
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*
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* @see elm_image_file_set()
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*
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* @note This function will trigger the Edje file case based on the
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* extension of the @a file string use to create the Eina_File (expects
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* @c ".edj", for this case).
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*
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* @note If you use animated gif image and create multiple image objects with
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* one gif image file, you should set the @p group differently for each object.
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* Or image objects will share one evas image cache entry and you will get
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* unwanted frames.
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*
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* @ingroup Image
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*/
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EAPI Eina_Bool elm_image_mmap_set(Evas_Object *obj, const Eina_File *file, const char *group);
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#include "elm_image.eo.legacy.h"
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