Top "Qlabel" questions

How to add a button with image and transparent background to QVideoWidget?

I created a pushbutton in front of a video (use QVideoWidget and QMediaPlayer). I am using an image with a …

qt user-interface qt-designer qlabel qpushbutton

QLabel showing an image inside a QScrollArea

I've successfully implemented a Image Viewer (for DICOM) in Qt. I can see the image and I can zoom in …

image qt scrollbar qlabel qscrollarea

Insert clickable link in QLabel and detect click on this link to provoke an action

I would like to handle a click to the link in this application of mine: When I click on the "…

c++ qt hyperlink qlabel

Switching between multiple ui forms in Qt

I am developing the user interface for a embedded device. I have created about 30 ui forms. You have first the …

c++ qt qtgui qlabel qlayout

QT add Label to certain position

I'm new to QT and I want to know how to add a label on a certain position by code. …

c++ qt qlabel

QPixmap maintain aspect ratio

I'm writing a program that will allow me to upload photos to TUMBLR via their API, I've got the uploading …

python pyqt4 aspect-ratio qpixmap qlabel

Remove an Image in QLabel After Button Clicked

I have qlabels that displaying images . I want to delete image if user clicks remove button . I can learn which …

python pyqt qlabel

How to enable anti-aliasing on Qlabel?

My QLabels look quite ugly, it seems that there's no anti-aliasing. How can I enable this feature (assuming it's available)?

qt antialiasing qlabel

Display QImage within main window

I'm trying to display an image with Qt, I can get it to appear in a separate window, but I …

c++ qt user-interface qpixmap qlabel

Spacing between widgets in QHBoxLayout

I'm trying to create a GUI with QtCreator. For this GUI, I need to display several images with different sizes …

c++ qt qtgui qlabel