Navigation

    全志在线开发者论坛

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • 在线文档
    • 社区主页

    LVGL测试中相关参数之位置样式

    其它全志芯片讨论区
    1
    1
    1090
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • BedRock
      BedRock LV 6 last edited by

      位置样式调整

      lv_obj_align(canvas_bottom_menu, NULL, LV_ALIGN_IN_TOP_MID, 0, 605);   
      //后面两个参数为x y 的偏置   x向右方向偏置  y向下偏置
      
      样式应用有点特别  
      lv_obj_add_style(canvas_bottom_menu, LV_BTN_PART_MAIN, &style_bottom_menu);
      

      样式列表参数

      lv_style_t lv_style_scr;
      lv_style_t lv_style_transp;
      lv_style_t lv_style_transp_fit;
      lv_style_t lv_style_transp_tight;
      lv_style_t lv_style_plain;
      lv_style_t lv_style_plain_color;
      lv_style_t lv_style_pretty;
      lv_style_t lv_style_pretty_color;
      lv_style_t lv_style_btn_rel;
      lv_style_t lv_style_btn_pr;
      lv_style_t lv_style_btn_tgl_rel;
      lv_style_t lv_style_btn_tgl_pr;
      lv_style_t lv_style_btn_ina;
      

      位置参数

      /** Object alignment. */
      enum {
          LV_ALIGN_CENTER = 0,
          LV_ALIGN_IN_TOP_LEFT,
          LV_ALIGN_IN_TOP_MID,
          LV_ALIGN_IN_TOP_RIGHT,
          LV_ALIGN_IN_BOTTOM_LEFT,
          LV_ALIGN_IN_BOTTOM_MID,
          LV_ALIGN_IN_BOTTOM_RIGHT,
          LV_ALIGN_IN_LEFT_MID,
          LV_ALIGN_IN_RIGHT_MID,
          
          LV_ALIGN_OUT_TOP_LEFT,
          LV_ALIGN_OUT_TOP_MID,
          LV_ALIGN_OUT_TOP_RIGHT,
          LV_ALIGN_OUT_BOTTOM_LEFT,
          LV_ALIGN_OUT_BOTTOM_MID,
          LV_ALIGN_OUT_BOTTOM_RIGHT,
          LV_ALIGN_OUT_LEFT_TOP,
          LV_ALIGN_OUT_LEFT_MID,
          LV_ALIGN_OUT_LEFT_BOTTOM,
          LV_ALIGN_OUT_RIGHT_TOP,
          LV_ALIGN_OUT_RIGHT_MID,
          LV_ALIGN_OUT_RIGHT_BOTTOM,
      };
      typedef uint8_t lv_align_t;
      

      位置参考
      3e1c6c11-9232-4857-9db3-12004329fce3-image.png

      1 Reply Last reply Reply Quote Share 1
      • 1 / 1
      • First post
        Last post

      Copyright © 2024 深圳全志在线有限公司 粤ICP备2021084185号 粤公网安备44030502007680号

      行为准则 | 用户协议 | 隐私权政策