QtCreator的设计界面上如何提升控件

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QtCreator 4.9.1

方式/步调

  1. 1

    经由过程QtCreator打开项目工程,然后建立自界说类,该类担当QWidget

    b8389b504fc2d562cd68ca81e81190ef76c66c7d.jpg
  2. 2

    进入设计界面,(这里假设需要将QWidget自升为上一步调建立的自界说控件),QWidge地点行右键,弹出的列表框中选择“晋升为...”

    a08b87d6277f9e2fdea407641030e924b999f3cd.jpg
  3. 3

    弹出如下所示的对话框,“晋升的类名称”后面的编纂框输入自界说类的类名称,“头文件”后面的编纂框输入对应头文件,然后点击“添加”按钮

    7e3e6709c93d70cfba74b061f7dcd100bba12bcb.jpg
  4. 4

    添加完当作之后,在“晋升的类”下面的方框中就会呈现新添加的控件,选择该控件,然后点击右下角的“晋升”

    e824b899a9014c08b37a2fc9057b02087bf4f41d.jpg
  5. 5

    回到设计界面,可以看到QWidget已经晋升为自界说的控件

    a1ec08fa513d2697a9dd0e315afbb2fb4316d854.jpg
  6. 6

    若是想要打消晋升的控件,那么右键弹出的列表框中选择“打消QWidget的晋升”

    4610b912c8fcc3ce4a56ce5f9d45d688d53f20c3.jpg
  • 发表于 2019-12-20 17:00
  • 阅读 ( 1001 )
  • 分类:其他类型

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