34 …id set_px_true_color_alpha(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x,
38 …px_cb_alpha1(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
41 …px_cb_alpha2(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
44 …px_cb_alpha4(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
48 …px_cb_alpha8(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
51 static void set_px_alpha_generic(lv_img_dsc_t * d, lv_coord_t x, lv_coord_t y, lv_color_t color, lv…
161 void lv_canvas_set_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t c)  in lv_canvas_set_px()  argument
167     lv_img_buf_set_px_color(&ext->dsc, x, y, c);  in lv_canvas_set_px()
202 lv_color_t lv_canvas_get_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y)  in lv_canvas_get_px()  argument
209     return lv_img_buf_get_px_color(&ext->dsc, x, y, color);  in lv_canvas_get_px()
240 void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t x, lv_coord_t y, lv_coo…  in lv_canvas_copy_buf()  argument
246     if(x + w >= (lv_coord_t)ext->dsc.header.w || y + h >= (lv_coord_t)ext->dsc.header.h) {  in lv_canvas_copy_buf()
252     uint32_t px        = ext->dsc.header.w * y * px_size + x * px_size;  in lv_canvas_copy_buf()
291     int32_t x;  in lv_canvas_transform()  local
309         for(x = -offset_x; x < dest_width - offset_x; x++) {  in lv_canvas_transform()
311             ret = _lv_img_buf_transform(&dsc, x, y);  in lv_canvas_transform()
315 …if(x + offset_x >= 0 && x + offset_x < dest_width && y + offset_y >= 0 && y + offset_y < dest_heig…  in lv_canvas_transform()
318 …                 lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, dsc.res.color);  in lv_canvas_transform()
321 …lv_color_t bg_color = lv_img_buf_get_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, dsc.cfg.c…  in lv_canvas_transform()
327 …                 lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, dsc.res.color);  in lv_canvas_transform()
332 …              lv_opa_t bg_opa = lv_img_buf_get_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y);  in lv_canvas_transform()
336 …                 lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, dsc.res.color);  in lv_canvas_transform()
337 …                   lv_img_buf_set_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y, dsc.res.opa);  in lv_canvas_transform()
341                             lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y,  in lv_canvas_transform()
355                             lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y,  in lv_canvas_transform()
357 …                     lv_img_buf_set_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y, opa_res_2);  in lv_canvas_transform()
429     lv_coord_t x;  in lv_canvas_blur_hor()  local
444         for(x = a.x1 - r_back; x <= a.x1 + r_front; x++) {  in lv_canvas_blur_hor()
445             x_safe = x < 0 ? 0 : x;  in lv_canvas_blur_hor()
464         for(x = a.x1; x <= a.x2; x++) {  in lv_canvas_blur_hor()
478                 lv_img_buf_set_px_color(&ext->dsc, x, y, c);  in lv_canvas_blur_hor()
480             if(has_alpha) lv_img_buf_set_px_alpha(&ext->dsc, x, y, opa);  in lv_canvas_blur_hor()
482             x_safe = x - r_back;  in lv_canvas_blur_hor()
496             x_safe = x + 1 + r_front;  in lv_canvas_blur_hor()
564     lv_coord_t x;  in lv_canvas_blur_ver()  local
568     for(x = a.x1; x <= a.x2; x++) {  in lv_canvas_blur_ver()
581             c = lv_img_buf_get_px_color(&ext->dsc, x, y_safe, color);  in lv_canvas_blur_ver()
582             if(has_alpha) opa = lv_img_buf_get_px_alpha(&ext->dsc, x, y_safe);  in lv_canvas_blur_ver()
613                 lv_img_buf_set_px_color(&ext->dsc, x, y, c);  in lv_canvas_blur_ver()
615             if(has_alpha) lv_img_buf_set_px_alpha(&ext->dsc, x, y, opa);  in lv_canvas_blur_ver()
634             c = lv_img_buf_get_px_color(&ext->dsc, x, y_safe, color);  in lv_canvas_blur_ver()
635             if(has_alpha) opa = lv_img_buf_get_px_alpha(&ext->dsc, x, y_safe);  in lv_canvas_blur_ver()
678         uint32_t x;  in lv_canvas_fill_bg()  local
681             for(x = 0; x < dsc->header.w; x++) {  in lv_canvas_fill_bg()
682                 lv_img_buf_set_px_color(dsc, x, y, color);  in lv_canvas_fill_bg()
683                 lv_img_buf_set_px_alpha(dsc, x, y, opa);  in lv_canvas_fill_bg()
700 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
721     coords.x1 = x;  in lv_canvas_draw_rect()
723     coords.x2 = x + w - 1;  in lv_canvas_draw_rect()
771 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
793     coords.x1 = x;  in lv_canvas_draw_text()
795     coords.x2 = x + max_w - 1;  in lv_canvas_draw_text()
847 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
875     coords.x1 = x;  in lv_canvas_draw_img()
877     coords.x2 = x + header.w - 1;  in lv_canvas_draw_img()
1039 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
1086     lv_draw_arc(x, y, r,  start_angle, end_angle, &mask, arc_draw_dsc);  in lv_canvas_draw_arc()
1143 …px_cb_alpha1(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,  in set_px_cb_alpha1()  argument
1154     set_px_alpha_generic(&d, x, y, color, opa);  in set_px_cb_alpha1()
1157 …px_cb_alpha2(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,  in set_px_cb_alpha2()  argument
1168     set_px_alpha_generic(&d, x, y, color, opa);  in set_px_cb_alpha2()
1171 …px_cb_alpha4(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,  in set_px_cb_alpha4()  argument
1182     set_px_alpha_generic(&d, x, y, color, opa);  in set_px_cb_alpha4()
1185 …px_cb_alpha8(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,  in set_px_cb_alpha8()  argument
1196     set_px_alpha_generic(&d, x, y, color, opa);  in set_px_cb_alpha8()
1199 static void set_px_alpha_generic(lv_img_dsc_t * d, lv_coord_t x, lv_coord_t y, lv_color_t color, lv…  in set_px_alpha_generic()  argument
1206         uint8_t bg = lv_img_buf_get_px_alpha(d, x, y);  in set_px_alpha_generic()
1210     lv_img_buf_set_px_alpha(d, x, y, br);  in set_px_alpha_generic()
1214 …id set_px_true_color_alpha(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x,  in set_px_true_color_alpha()  argument
1228     lv_color_t bg_color = lv_img_buf_get_px_color(&d, x, y, LV_COLOR_BLACK);  in set_px_true_color_alpha()
1229     lv_opa_t bg_opa = lv_img_buf_get_px_alpha(&d, x, y);  in set_px_true_color_alpha()
1237     lv_img_buf_set_px_alpha(&d, x, y, res_opa);  in set_px_true_color_alpha()
1238     lv_img_buf_set_px_color(&d, x, y, res_color);  in set_px_true_color_alpha()