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59 lines
1.2 KiB
Markdown
59 lines
1.2 KiB
Markdown
## keyboard\_t
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### 概述
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键盘。
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### 函数
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<p id="keyboard_t_methods">
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| 函数名称 | 说明 |
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| -------- | ------------ |
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| <a href="#keyboard_t_keyboard_close">keyboard\_close</a> | 关闭keyboard窗口。 |
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| <a href="#keyboard_t_keyboard_create">keyboard\_create</a> | 创建keyboard对象 |
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#### keyboard\_close 函数
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-----------------------
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* 函数功能：
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> <p id="keyboard_t_keyboard_close"> 关闭keyboard窗口。
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* 函数原型：
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```
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ret_t keyboard_close (widget_t* parent);
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```
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* 参数说明：
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| 参数 | 类型 | 说明 |
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| -------- | ----- | --------- |
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| 返回值 | ret\_t | 返回RET\_OK表示成功，否则表示失败。 |
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| parent | widget\_t* | keyboard对象。 |
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#### keyboard\_create 函数
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-----------------------
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* 函数功能：
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> <p id="keyboard_t_keyboard_create"> 创建keyboard对象
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* 函数原型：
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```
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widget_t* keyboard_create (widget_t* parent, xy_t x, xy_t y, wh_t w, wh_t h);
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```
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* 参数说明：
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| 参数 | 类型 | 说明 |
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| -------- | ----- | --------- |
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| 返回值 | widget\_t* | 对象。 |
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| parent | widget\_t* | 父控件 |
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| x | xy\_t | x坐标 |
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| y | xy\_t | y坐标 |
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| w | wh\_t | 宽度 |
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| h | wh\_t | 高度 |
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