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fix(lv_obj_scroll): add missing function declarations in header

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Gabor Kiss-Vamosi 2020-11-10 16:16:13 +01:00
parent 9a926aa2f0
commit dd7a392023
1 changed files with 53 additions and 0 deletions
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53
src/lv_core/lv_obj_scroll.h
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@ -49,6 +49,10 @@ typedef uint8_t lv_snap_align_t;
* GLOBAL PROTOTYPES
**********************/
/*=====================
* Setter functions
*====================*/
/**
* Set how the scrollbars should behave.
* @param obj pointer to an object
@ -173,6 +177,55 @@ lv_coord_t lv_obj_get_scroll_right(struct _lv_obj_t * obj);
*/
void lv_obj_get_scroll_end(struct _lv_obj_t * obj, lv_point_t * end);
/*=====================
* Other functions
*====================*/
/**
* The most basic function to scroll by a given amount of pixels
* @param obj pointer to an object to scroll
* @param x pixels to scroll horizontally
* @param y pixels to scroll vertically
* @note > 0 value means scroll right/bottom (show the right/bottom content)
*/
void _lv_obj_scroll_by_raw(struct _lv_obj_t * obj, lv_coord_t x, lv_coord_t y);
/**
*
* Scroll by a given amount of pixels
* @param obj pointer to an object to scroll
* @param x pixels to scroll horizontally
* @param y pixels to scroll vertically
* @param anim_en LV_ANIM_ON: scroll with animation; LV_ANIM_OFF: scroll immediately
* @note > 0 value means scroll right/bottom (show the right/bottom content)
*/
void lv_obj_scroll_by(struct _lv_obj_t * obj, lv_coord_t x, lv_coord_t y, lv_anim_enable_t anim_en);
/**
* Scroll to a given coordinate on an object
* @param obj pointer to an object to scroll
* @param x pixels to scroll horizontally
* @param y pixels to scroll vertically
* @param anim_en LV_ANIM_ON: scroll with animation; LV_ANIM_OFF: scroll immediately
*/
void lv_obj_scroll_to(struct _lv_obj_t * obj, lv_coord_t x, lv_coord_t y, lv_anim_enable_t anim_en);
/**
* Scroll to a given X coordinate on an object
* @param obj pointer to an object to scroll
* @param x pixels to scroll horizontally
* @param anim_en LV_ANIM_ON: scroll with animation; LV_ANIM_OFF: scroll immediately
*/
void lv_obj_scroll_to_x(struct _lv_obj_t * obj, lv_coord_t x, lv_anim_enable_t anim_en);
/**
* Scroll to a given X coordinate on an object
* @param obj pointer to an object to scroll
* @param y pixels to scroll vertically
* @param anim_en LV_ANIM_ON: scroll with animation; LV_ANIM_OFF: scroll immediately
*/
void lv_obj_scroll_to_y(struct _lv_obj_t * obj, lv_coord_t y, lv_anim_enable_t anim_en);
/**********************
* MACROS
**********************/