radioviz.views.canvas_widget

Matplotlib canvas widgets for Qt applications.

This module provides specialized canvas widgets that integrate Matplotlib figures with Qt for displaying TIFF images and intensity profiles.

Classes

`AdvancedToolbar`(canvas[, parent])	coordinates: should we show the coordinates on the right?
`MPLCanvas`([figure])
`SimpleCanvas`([parent, width, height, dpi])	Canvas for displaying intensity profiles.
`TiffCanvas`([parent, width, height, dpi])	Canvas for displaying TIFF images with a colorbar.

class radioviz.views.canvas_widget.AdvancedToolbar(canvas: FigureCanvasQTAgg, parent: QWidget | None = None)[source]

Bases: NavigationToolbar2QT

coordinates: should we show the coordinates on the right?

class radioviz.views.canvas_widget.MPLCanvas(figure=None)[source]: Bases: FigureCanvasQTAgg

class radioviz.views.canvas_widget.SimpleCanvas(parent: QWidget | None = None, width: float = 5, height: float = 4, dpi: int = 100)[source]

Bases: MPLCanvas

Canvas for displaying intensity profiles.

This class creates a Matplotlib figure with a single axis for plotting intensity profiles or similar data.

Parameters:

parent (QWidget or None) – The parent widget
width (float) – Width of the figure in inches
height (float) – Height of the figure in inches
dpi (int) – Resolution in dots per inch

Initialize the profile canvas with one single axis

class radioviz.views.canvas_widget.TiffCanvas(parent: QWidget | None = None, width: float = 8, height: float = 6, dpi: int = 100)[source]

Bases: MPLCanvas

Canvas for displaying TIFF images with a colorbar.

This class creates a Matplotlib figure with two axes - one for the image and one for the corresponding colorbar.

Parameters:

parent (QWidget or None) – The parent widget
width (float) – Width of the figure in inches
height (float) – Height of the figure in inches
dpi (int) – Resolution in dots per inch

Initialize the TIFF canvas with image and colorbar axes.