acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
lv_draw_rect.c (1836B)
      1 /**
      2  * @file lv_draw_rect.c
      3  *
      4  */
      5 
      6 /*********************
      7  *      INCLUDES
      8  *********************/
      9 #include "lv_draw.h"
     10 #include "lv_draw_rect.h"
     11 #include "../misc/lv_assert.h"
     12 
     13 /*********************
     14  *      DEFINES
     15  *********************/
     16 
     17 /**********************
     18  *      TYPEDEFS
     19  **********************/
     20 
     21 /**********************
     22  *  STATIC PROTOTYPES
     23  **********************/
     24 
     25 /**********************
     26  *  STATIC VARIABLES
     27  **********************/
     28 
     29 /**********************
     30  *      MACROS
     31  **********************/
     32 
     33 /**********************
     34  *   GLOBAL FUNCTIONS
     35  **********************/
     36 
     37 LV_ATTRIBUTE_FAST_MEM void lv_draw_rect_dsc_init(lv_draw_rect_dsc_t * dsc)
     38 {
     39     lv_memset_00(dsc, sizeof(lv_draw_rect_dsc_t));
     40     dsc->bg_color = lv_color_white();
     41     dsc->bg_grad.stops[0].color = lv_color_white();
     42     dsc->bg_grad.stops[1].color = lv_color_black();
     43     dsc->bg_grad.stops[1].frac = 0xFF;
     44     dsc->bg_grad.stops_count = 2;
     45     dsc->border_color = lv_color_black();
     46     dsc->shadow_color = lv_color_black();
     47     dsc->bg_img_symbol_font = LV_FONT_DEFAULT;
     48     dsc->bg_opa = LV_OPA_COVER;
     49     dsc->bg_img_opa = LV_OPA_COVER;
     50     dsc->outline_opa = LV_OPA_COVER;
     51     dsc->border_opa = LV_OPA_COVER;
     52     dsc->shadow_opa = LV_OPA_COVER;
     53     dsc->border_side = LV_BORDER_SIDE_FULL;
     54 }
     55 
     56 /**
     57  * Draw a rectangle
     58  * @param coords the coordinates of the rectangle
     59  * @param mask the rectangle will be drawn only in this mask
     60  * @param dsc pointer to an initialized `lv_draw_rect_dsc_t` variable
     61  */
     62 void lv_draw_rect(lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, const lv_area_t * coords)
     63 {
     64     if(lv_area_get_height(coords) < 1 || lv_area_get_width(coords) < 1) return;
     65 
     66     draw_ctx->draw_rect(draw_ctx, dsc, coords);
     67 
     68     LV_ASSERT_MEM_INTEGRITY();
     69 }
     70 
     71 /**********************
     72  *   STATIC FUNCTIONS
     73  **********************/