PyQt QPainter Quickstart

Опубликовано: 10 Март 2026
на канале: MadPonyInteractive
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This video is an introduction to the Paint System in PyQt.
We will explore how to create a QPixmap and paint to it creating a custom Icon for a button.

00:00 Intro
01:48 Basic Drawing Example
03:42 Setting up
05:48 Painting on a QPixmap
08:25 QPen (Outline)
10:26 QGradient Presets
11:52 QBrush (Fill)
14:06 Render Hint (AntiAliasing)
15:17 Why QPainter?
16:51 Resize event
18:24 Centering elements
20:08 Avoiding size errors

Relevant Links
Qt Paint System: https://doc.qt.io/qtforpython/overvie...
QPainter: https://doc.qt.io/qtforpython/PySide6...
QPaintDevice: https://doc.qt.io/qtforpython/PySide6...
Qt Coordinate System: https://doc.qt.io/qtforpython/overvie...
MadQt GitHub: https://github.com/MadPonyInteractive...
Create a shortcut for Project Manager: https://pypi.org/project/psgshortcut/
PyQt & PySide Course Playlist:    • PyQt6 & PySide6 Course  


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