{"id":13287,"date":"2024-03-15T06:47:11","date_gmt":"2024-03-15T06:47:11","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-i-get-the-mouse-position-in-qt\/"},"modified":"2025-08-05T15:43:53","modified_gmt":"2025-08-05T15:43:53","slug":"how-can-i-get-the-mouse-position-in-qt","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-i-get-the-mouse-position-in-qt\/","title":{"rendered":"Qt Get Mouse Position"},"content":{"rendered":"

In Qt, you can use the QCursor class to retrieve the current position of the mouse. The specific steps are as follows:<\/p>\n

    \n
  1. \u5bfc\u5165QCursor\u7c7b\uff1a<\/li>\n
  2. import QCursor<\/li>\n
  3. Use the QCursor::pos() method to obtain the current global position of the mouse.<\/li>\n
  4. Get the current position of the cursor and store it in a variable called cursorPos.<\/li>\n<\/ol>\n

    The QPoint class represents the coordinates of a point, with the x() method returning the x-coordinate of the point and the y() method returning the y-coordinate of the point.<\/p>\n

    For example, the following code demonstrates how to retrieve and display the position of the mouse:<\/p>\n

    #include<\/span> <QApplication><\/span><\/span>\r\n#include<\/span> <QCursor><\/span><\/span>\r\n#include<\/span> <QDebug><\/span><\/span>\r\n\r\nint<\/span> main<\/span>(int<\/span> argc, char<\/span> *argv[])<\/span>\r\n<\/span>{\r\n    QApplication a<\/span>(argc, argv)<\/span><\/span>;\r\n\r\n    \/\/ \u83b7\u53d6\u9f20\u6807\u5f53\u524d\u4f4d\u7f6e<\/span>\r\n    QPoint cursorPos = QCursor::pos<\/span>();\r\n\r\n    \/\/ \u8f93\u51fa\u9f20\u6807\u4f4d\u7f6e\u7684x\u548cy\u5750\u6807<\/span>\r\n    qDebug<\/span>() << \"Mouse Position: (\"<\/span> << cursorPos.x<\/span>() << \", \"<\/span> << cursorPos.y<\/span>() << \")\"<\/span>;\r\n\r\n    return<\/span> a.exec<\/span>();\r\n}\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
    In Qt, you can use the QCursor class to retrieve the current position of the mouse. The specific steps are as follows: \u5bfc\u5165QCursor\u7c7b\uff1a import QCursor Use the QCursor::pos() method to obtain the current global position of the mouse. Get the current position of the cursor and store it in a variable called cursorPos. The QPoint […]<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[4161,17605,17675,5361,5346],"class_list":["post-13287","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-c-gui","tag-mouse-coordinates","tag-qcursor","tag-qt","tag-qt-programming"],"yoast_head":"\nQt Get Mouse Position - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how to get mouse coordinates in Qt using QCursor::pos(). 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