81 void lv_canvas_set_px_color(lv_obj_t * obj, lv_coord_t x, lv_coord_t y, lv_color_t c)  in lv_canvas_set_px_color()  argument
87     lv_img_buf_set_px_color(&canvas->dsc, x, y, c);  in lv_canvas_set_px_color()
91 void lv_canvas_set_px_opa(lv_obj_t * obj, lv_coord_t x, lv_coord_t y, lv_opa_t opa)  in lv_canvas_set_px_opa()  argument
97     lv_img_buf_set_px_alpha(&canvas->dsc, x, y, opa);  in lv_canvas_set_px_opa()
115 lv_color_t lv_canvas_get_px(lv_obj_t * obj, lv_coord_t x, lv_coord_t y)  in lv_canvas_get_px()  argument
122     return lv_img_buf_get_px_color(&canvas->dsc, x, y, color);  in lv_canvas_get_px()
137 void lv_canvas_copy_buf(lv_obj_t * obj, const void * to_copy, lv_coord_t x, lv_coord_t y, lv_coord_…  in lv_canvas_copy_buf()  argument
144 …if(x + w - 1 >= (lv_coord_t)canvas->dsc.header.w || y + h - 1 >= (lv_coord_t)canvas->dsc.header.h)…  in lv_canvas_copy_buf()
150     uint32_t px        = canvas->dsc.header.w * y * px_size + x * px_size;  in lv_canvas_copy_buf()
175     int32_t y;  in lv_canvas_transform()  local
191     for(y = -offset_y; y < dest_height - offset_y; y++) {  in lv_canvas_transform()
194             ret = _lv_img_buf_transform(&dsc, x, y);  in lv_canvas_transform()
198 …if(x + offset_x >= 0 && x + offset_x < dest_width && y + offset_y >= 0 && y + offset_y < dest_heig…  in lv_canvas_transform()
201 …                  lv_img_buf_set_px_color(&canvas->dsc, x + offset_x, y + offset_y, dsc.res.color);  in lv_canvas_transform()
204 …lv_color_t bg_color = lv_img_buf_get_px_color(&canvas->dsc, x + offset_x, y + offset_y, dsc.cfg.co…  in lv_canvas_transform()
210 …                  lv_img_buf_set_px_color(&canvas->dsc, x + offset_x, y + offset_y, dsc.res.color);  in lv_canvas_transform()
215 …               lv_opa_t bg_opa = lv_img_buf_get_px_alpha(&canvas->dsc, x + offset_x, y + offset_y);  in lv_canvas_transform()
219 …                  lv_img_buf_set_px_color(&canvas->dsc, x + offset_x, y + offset_y, dsc.res.color);  in lv_canvas_transform()
220 …                    lv_img_buf_set_px_alpha(&canvas->dsc, x + offset_x, y + offset_y, dsc.res.opa);  in lv_canvas_transform()
224                             lv_img_buf_set_px_color(&canvas->dsc, x + offset_x, y + offset_y,  in lv_canvas_transform()
238                             lv_img_buf_set_px_color(&canvas->dsc, x + offset_x, y + offset_y,  in lv_canvas_transform()
240 …                      lv_img_buf_set_px_alpha(&canvas->dsc, x + offset_x, y + offset_y, opa_res_2);  in lv_canvas_transform()
306     lv_coord_t y;  in lv_canvas_blur_hor()  local
309     for(y = a.y1; y <= a.y2; y++) {  in lv_canvas_blur_hor()
317         lv_memcpy(line_buf, &canvas->dsc.data[y * line_w], line_w);  in lv_canvas_blur_hor()
353                 lv_img_buf_set_px_color(&canvas->dsc, x, y, c);  in lv_canvas_blur_hor()
355             if(has_alpha) lv_img_buf_set_px_alpha(&canvas->dsc, x, y, opa);  in lv_canvas_blur_hor()
433     lv_coord_t y;  in lv_canvas_blur_ver()  local
445         for(y = a.y1 - r_back; y <= a.y1 + r_front; y++) {  in lv_canvas_blur_ver()
446             y_safe = y < 0 ? 0 : y;  in lv_canvas_blur_ver()
468         for(y = a.y1; y <= a.y2; y++) {  in lv_canvas_blur_ver()
481                 lv_img_buf_set_px_color(&canvas->dsc, x, y, c);  in lv_canvas_blur_ver()
483             if(has_alpha) lv_img_buf_set_px_alpha(&canvas->dsc, x, y, opa);  in lv_canvas_blur_ver()
485             y_safe = y - r_back;  in lv_canvas_blur_ver()
499             y_safe = y + 1 + r_front;  in lv_canvas_blur_ver()
541         uint32_t y;  in lv_canvas_fill_bg()  local
542         for(y = 0; y < dsc->header.h; y++) {  in lv_canvas_fill_bg()
544                 lv_img_buf_set_px_color(dsc, x, y, color);  in lv_canvas_fill_bg()
545                 lv_img_buf_set_px_alpha(dsc, x, y, opa);  in lv_canvas_fill_bg()
553 void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t w, lv_coord_t h,  in lv_canvas_draw_rect()  argument
584     coords.y1 = y;  in lv_canvas_draw_rect()
586     coords.y2 = y + h - 1;  in lv_canvas_draw_rect()
597 void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t max_w,  in lv_canvas_draw_text()  argument
621     coords.y1 = y;  in lv_canvas_draw_text()
633 void lv_canvas_draw_img(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, const void * src,  in lv_canvas_draw_img()  argument
663     coords.y1 = y;  in lv_canvas_draw_img()
665     coords.y2 = y + header.h - 1;  in lv_canvas_draw_img()
756 void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t r, int32_t start_…  in lv_canvas_draw_arc()  argument
779     lv_point_t p = {x, y};  in lv_canvas_draw_arc()
790     LV_UNUSED(y);  in lv_canvas_draw_arc()