halcon-query_font返回可用字体
作者：互联网
在HDevelop中
dev_update_off() read_image (Image, 'D:/bb/tu/ma.jpg') get_image_size (Image, Width, Height) dev_open_window(0,0,Width, Height,'black',WindowHandle) dev_display (Image) query_font (WindowHandle, Font) *返回可用字体 *参数2：返回可用字体 *['Arial', 'Bahnschrift', 'Calibri', 'Cambria', 'Cambria Math', 'Candara', 'Comic Sans MS', *'Consolas', 'Constantia', 'Corbel', 'Courier New', 'Ebrima', 'Franklin Gothic', 'Gabriola', *'Gadugi', 'Georgia', 'Impact', 'Ink Free', 'Javanese Text', 'Leelawadee UI', 'Lucida Console', *'Lucida Sans Unicode', 'Malgun Gothic', 'Microsoft Himalaya', 'Microsoft JhengHei', *'Microsoft JhengHei UI', 'Microsoft New Tai Lue', 'Microsoft PhagsPa', 'Microsoft Sans Serif', *'Microsoft Tai Le', '微软雅黑', 'Microsoft YaHei UI', 'Microsoft Yi Baiti', 'MingLiU-ExtB', *'PMingLiU-ExtB', 'MingLiU_HKSCS-ExtB', 'Mongolian Baiti', 'MS Gothic', 'MS UI Gothic', *'MS PGothic', 'MV Boli', 'Myanmar Text', 'Nirmala UI', 'Palatino Linotype', *'Segoe MDL2 Assets', 'Segoe Print', 'Segoe Script', 'Segoe UI', 'Segoe UI Emoji', *'Segoe UI Historic', 'Segoe UI Symbol', '宋体', '新宋体', 'SimSun-ExtB', 'Sitka Small', *'Sitka Text', 'Sitka Subheading', 'Sitka Heading', 'Sitka Display', 'Sitka Banner', *'Sylfaen', 'Symbol', 'Tahoma', 'Times New Roman', 'Trebuchet MS', 'Verdana', 'Webdings', *'Wingdings', 'Yu Gothic', 'Yu Gothic UI', '等线', '仿宋', '楷体', '黑体', *'HoloLens MDL2 Assets', 'icomoon', 'MT Extra', 'Marlett', 'default'] FontWithSize := Font[1]+'-Bold-40' *设置字体 *Font[] 字体 * -40 字体大小 *-Bold 加粗 *-Italic 斜体 set_font (WindowHandle, FontWithSize) *设置用于文本输出的字体 set_tposition (WindowHandle, Height/2, Width/2) *设置文本光标的位置 *参数1：窗口文本 *参数2：行坐标 *参数3：列坐标 string:='塘沽五中' write_string (WindowHandle, string) *在窗口中打印文本
在Qt Creator中
HObject ho_Image; HTuple hv_Width, hv_Height, hv_WindowHandle; HTuple hv_Font, hv_FontWithSize, hv_string;
ReadImage(&ho_Image, "D:/bb/tu/ma.jpg");
GetImageSize(ho_Image, &hv_Width, &hv_Height);
SetWindowAttr("background_color","black");
OpenWindow(0,0,hv_Width,hv_Height,0,"visible","",&hv_WindowHandle);
HDevWindowStack::Push(hv_WindowHandle);
if (HDevWindowStack::IsOpen())
DispObj(ho_Image, HDevWindowStack::GetActive());
QueryFont(hv_WindowHandle, &hv_Font);
//返回可用字体
//参数2：返回可用字体
//['Arial', 'Bahnschrift', 'Calibri', 'Cambria', 'Cambria Math', 'Candara', 'Comic Sans MS',
//'Consolas', 'Constantia', 'Corbel', 'Courier New', 'Ebrima', 'Franklin Gothic', 'Gabriola',
//'Gadugi', 'Georgia', 'Impact', 'Ink Free', 'Javanese Text', 'Leelawadee UI', 'Lucida Console',
//'Lucida Sans Unicode', 'Malgun Gothic', 'Microsoft Himalaya', 'Microsoft JhengHei',
//'Microsoft JhengHei UI', 'Microsoft New Tai Lue', 'Microsoft PhagsPa', 'Microsoft Sans Serif',
//'Microsoft Tai Le', '微软雅黑', 'Microsoft YaHei UI', 'Microsoft Yi Baiti', 'MingLiU-ExtB',
//'PMingLiU-ExtB', 'MingLiU_HKSCS-ExtB', 'Mongolian Baiti', 'MS Gothic', 'MS UI Gothic',
//'MS PGothic', 'MV Boli', 'Myanmar Text', 'Nirmala UI', 'Palatino Linotype',
//'Segoe MDL2 Assets', 'Segoe Print', 'Segoe Script', 'Segoe UI', 'Segoe UI Emoji',
//'Segoe UI Historic', 'Segoe UI Symbol', '宋体', '新宋体', 'SimSun-ExtB', 'Sitka Small',
//'Sitka Text', 'Sitka Subheading', 'Sitka Heading', 'Sitka Display', 'Sitka Banner',
//'Sylfaen', 'Symbol', 'Tahoma', 'Times New Roman', 'Trebuchet MS', 'Verdana', 'Webdings',
//'Wingdings', 'Yu Gothic', 'Yu Gothic UI', '等线', '仿宋', '楷体', '黑体',
//'HoloLens MDL2 Assets', 'icomoon', 'MT Extra', 'Marlett', 'default']
hv_FontWithSize = HTuple(hv_Font[1])+"-Bold-40";
//设置字体
//Font[] 字体
//-40 字体大小
//-Bold 加粗
//-Italic 斜体
SetFont(hv_WindowHandle, hv_FontWithSize);
//设置用于文本输出的字体
SetTposition(hv_WindowHandle, hv_Height/2, hv_Width/2);
//设置文本光标的位置
//参数1：窗口文本
//参数2：行坐标
//参数3：列坐标
hv_string = //'塘沽五中'
"\345\241\230\346\262\275\344\272\224\344\270\255";
WriteString(hv_WindowHandle, hv_string);
//在窗口中打印文本
标签：Segoe,hv,halcon,Sitka,UI,Gothic,query,font,Microsoft 来源： https://www.cnblogs.com/liming19680104/p/16201447.html