I need to get the coordinates of a QImage of where the mouse is currently hovering. Like in image editing programs, where we can see the coordinates of the pixel the mouse in currently hovering.
1
There are 1 best solutions below
Related Questions in C++
- C++ using std::vector across boundaries
- Linked list without struct
- Connecting Signal QML to C++ (Qt5)
- how to get the reference of struct soap inherited in C++ Proxy/Service class
- Why we can't assign value to pointer
- Conversion of objects in c++
- shared_ptr: "is not a type" error
- C++ template using pointer and non pointer arguments in a QVector
- C++ SFML 2.2 vectors
- Lifetime of temporary objects
- I want to be able to use 4 different variables in a select statement in c ++
- segmentation fault: 11, extracting data in vector
- How to catch delay-import dll errors (missing dll or symbol) in MinGW(-w64)?
- How can I print all the values in this linked list inside a hash table?
- Configured TTL for A record(s) backing CNAME records
Related Questions in QT
- C++ template using pointer and non pointer arguments in a QVector
- Using QPointer and QObject::connect with C++11
- qt How to style a QToolBar > QToolButton overflow button?
- Qt - Repeatedly write at beginning of file
- C++ Mongodb driver, not working
- deletion and cleanup of worker thread in Qt crashes
- How to drap item from QTableView to QPushButton?
- get image type from qimage
- C++ QT Getting part from QString
- How to connect a destroyed signal of C++ object from QML?
- How to get shader version from QOpenGLShader?
- Size of Qt QRadioButton able to get smaller, but not larger than default
- error WinSock.h has already been included Boost Windows Qt
- How to call a non-class member function with pointers as parameters with QtConcurrent::run?
- What is the difference between MinGW SEH and MinGW SJLJ?
Related Questions in MOUSEEVENT
- Mouse press event called twice
- How to create a boolean local variable as a result of MouseEvent?
- Detect mouse clicks on circles on HTML5 canvas
- How to detect whether touch slide is taking me out of browser window on tablets?
- Mouseenter fired multiple times in Firefox after moving node to another place in DOM
- how to implement mousemove after mousedown using js
- Strange text output of e.getSource() on MouseEvent e
- Event "While Button is Pressed"
- PsychoPy Recording Multiple Mouse Clicks
- how to implement mousemove while mouseDown pressed js
- how to avoid flickering on mouseenter event in jquery?
- How to check if key pressed when clicked event in java
- In WPF how can I control whether another button clicked
- How do I receive the MouseWheel event when mouse pointer is not in the window?
- how to avoid mouse event conflict with timer
Related Questions in QIMAGE
- get image type from qimage
- Using QPainter with QImage in a loop not in a main thread
- Unresolved external symbol with QImage in Qt Creator
- How to draw QImage on QScrollArea? Did this, but have some minor problems QPainter::begin: Widget painting can only begin as a result of a paintEvent
- Jpeg image not displayed in Qt4.8.5 deployed visual studio
- QImage data alignment
- After loading a image around 500 times , this error shows in visual studio QImage: out of memory, returning null image
- adding Image to tab
- Conversion from numpy array to QImage/QPixmap results in colored stripes
- Render QImage with OpenGL
- QGraphicsView shows artifacts after opening file dialog
- QImage transform returns null
- How do I detect if a QImage is animated?
- Qt QImage how to display truncated png file?
- Qt: How to clean up a QImage from memory
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Call
setMouseTracking(true), and overridemouseMoveEvent. YourmouseMoveEventfunction will be called whenever the mouse moves inside the QImage. (You have to create a subclass of QImage to do this.)