Finger Paint Example | Qt Widgets 5.12.10

- Qt 5.12
- Qt Widgets
- Finger Paint Example
- Qt 5.12.10 Reference Documentation

# Finger Paint Example

Shows the use of a touchscreen to make a simple painting application.

The Finger Paint example shows the use of a touchscreen with a custom widget to create a simple painting application.

This example was specifically designed to work with a touchscreen, using QTouchEvent instead of QMouseEvent to handle user input over the custom widget. As a result, it is not possible to draw with the mouse cursor.

Files:

- touch/fingerpaint/fingerpaint.pro
- touch/fingerpaint/main.cpp
- touch/fingerpaint/mainwindow.cpp
- touch/fingerpaint/mainwindow.h
- touch/fingerpaint/scribblearea.cpp
- touch/fingerpaint/scribblearea.h