请大神指教,代码如下:
GUI_MEMDEV_Handle hMem = GUI_MEMDEV_Create(0,0,60,32);
GUI_MEMDEV_Select(hMem);
GUI_SetFont(&GUI_Font32B_ASCII);
GUI_DispString("Text");
GUI_MEMDEV_CopyToLCDAA(hMem);
如下是GUI_MEMDEV_Handle的定义
#if GUI_SUPPORT_DEVICES
typedef GUI_HMEM GUI_MEMDEV_Handle;/*请问大神:type 一个变量为空,有什么意义呢?(例如type a;)*/
|