mirror of
https://github.com/CTCaer/hekate
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185526d134
BDK will allow developers to use the full collection of drivers, with limited editing, if any, for making payloads for Nintendo Switch. Using a single source for everything will also help decoupling Switch specific code and easily port it to other Tegra X1/X1+ platforms. And maybe even to lower targets. Everything is now centrilized into bdk folder. Every module or project can utilize it by simply including it. This is just the start and it will continue to improve.
199 lines
4.9 KiB
C
199 lines
4.9 KiB
C
/**
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* @file lv_style.h
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*
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*/
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#ifndef LV_STYLE_H
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#define LV_STYLE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include "../lv_misc/lv_color.h"
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#include "../lv_misc/lv_area.h"
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#include "../lv_misc/lv_font.h"
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#include "../lv_misc/lv_anim.h"
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/*********************
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* DEFINES
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*********************/
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#define LV_RADIUS_CIRCLE (LV_COORD_MAX) /*A very big radius to always draw as circle*/
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/**********************
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* TYPEDEFS
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**********************/
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/*Border types (Use 'OR'ed values)*/
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enum
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{
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LV_BORDER_NONE = 0x00,
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LV_BORDER_BOTTOM = 0x01,
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LV_BORDER_TOP = 0x02,
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LV_BORDER_LEFT = 0x04,
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LV_BORDER_RIGHT = 0x08,
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LV_BORDER_FULL = 0x0F,
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LV_BORDER_INTERNAL = 0x10, /*FOR matrix-like objects (e.g. Button matrix)*/
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};
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typedef uint8_t lv_border_part_t;
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/*Shadow types*/
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enum
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{
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LV_SHADOW_BOTTOM = 0,
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LV_SHADOW_FULL,
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};
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typedef uint8_t lv_shadow_type_t;
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typedef struct
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{
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uint8_t glass :1; /*1: Do not inherit this style*/
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struct {
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lv_color_t main_color;
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lv_color_t grad_color; /*`grad_color` will be removed in v6.0, use `aux_color` instead*/
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lv_coord_t radius;
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lv_opa_t opa;
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struct {
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lv_color_t color;
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lv_coord_t width;
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lv_border_part_t part;
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lv_opa_t opa;
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} border;
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struct {
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lv_color_t color;
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lv_coord_t width;
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lv_shadow_type_t type;
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} shadow;
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struct {
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lv_coord_t ver;
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lv_coord_t hor;
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lv_coord_t inner;
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} padding;
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uint8_t empty :1; /*Transparent background (border still drawn)*/
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} body;
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struct {
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lv_color_t color;
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const lv_font_t * font;
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lv_coord_t letter_space;
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lv_coord_t line_space;
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lv_opa_t opa;
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} text;
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struct {
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lv_color_t color;
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lv_opa_t intense;
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lv_opa_t opa;
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} image;
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struct {
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lv_color_t color;
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lv_coord_t width;
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lv_opa_t opa;
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uint8_t rounded :1; /*1: rounded line endings*/
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} line;
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} lv_style_t;
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#if USE_LV_ANIMATION
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typedef struct {
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const lv_style_t * style_start; /*Pointer to the starting style*/
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const lv_style_t * style_end; /*Pointer to the destination style*/
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lv_style_t * style_anim; /*Pointer to a style to animate*/
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lv_anim_cb_t end_cb; /*Call it when the animation is ready (NULL if unused)*/
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int16_t time; /*Animation time in ms*/
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int16_t act_time; /*Current time in animation. Set to negative to make delay.*/
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uint16_t playback_pause; /*Wait before play back*/
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uint16_t repeat_pause; /*Wait before repeat*/
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uint8_t playback :1; /*When the animation is ready play it back*/
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uint8_t repeat :1; /*Repeat the animation infinitely*/
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} lv_style_anim_t;
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/* Example initialization
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lv_style_anim_t a;
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a.style_anim = &style_to_anim;
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a.style_start = &style_1;
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a.style_end = &style_2;
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a.act_time = 0;
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a.time = 1000;
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a.playback = 0;
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a.playback_pause = 0;
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a.repeat = 0;
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a.repeat_pause = 0;
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a.end_cb = NULL;
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lv_style_anim_create(&a);
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*/
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#endif
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Init the basic styles
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*/
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void lv_style_init (void);
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/**
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* Copy a style to an other
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* @param dest pointer to the destination style
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* @param src pointer to the source style
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*/
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void lv_style_copy(lv_style_t * dest, const lv_style_t * src);
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/**
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* Mix two styles according to a given ratio
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* @param start start style
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* @param end end style
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* @param res store the result style here
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* @param ratio the ratio of mix [0..256]; 0: `start` style; 256: `end` style
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*/
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void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t * res, uint16_t ratio);
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#if USE_LV_ANIMATION
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/**
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* Create an animation from a pre-configured 'lv_style_anim_t' variable
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* @param anim pointer to a pre-configured 'lv_style_anim_t' variable (will be copied)
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* @return pointer to a descriptor. Really this variable will be animated. (Can be used in `lv_anim_del(dsc, NULL)`)
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*/
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void * lv_style_anim_create(lv_style_anim_t * anim);
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#endif
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/*************************
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* GLOBAL VARIABLES
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*************************/
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extern lv_style_t lv_style_scr;
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extern lv_style_t lv_style_transp;
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extern lv_style_t lv_style_transp_fit;
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extern lv_style_t lv_style_transp_tight;
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extern lv_style_t lv_style_plain;
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extern lv_style_t lv_style_plain_color;
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extern lv_style_t lv_style_pretty;
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extern lv_style_t lv_style_pretty_color;
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extern lv_style_t lv_style_btn_rel;
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extern lv_style_t lv_style_btn_pr;
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extern lv_style_t lv_style_btn_tgl_rel;
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extern lv_style_t lv_style_btn_tgl_pr;
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extern lv_style_t lv_style_btn_ina;
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/**********************
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* MACROS
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**********************/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*LV_STYLE_H*/
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