Layer Bbox

app.ui.qt.widgets.preview.layer_bbox

View source code

BBox overlay package.

This package contains the concern-based split of the preview bbox overlay: - layer_bbox.py: Qt widget facade and signal emission. - menu.py: context menu action wiring. - interaction.py: drag/pan view_state transitions. - geometry.py: widget/image coordinate mapping and bbox lookup. - rendering.py: bbox drawing primitives. - helpers.py / constants.py: low-level utility math and constants.

Public API: - AnnotationOverlayWidget

See Also

• FrameBoxesViewModel — represents boxes rendered by the overlay
• AnnotationHandler — handles actions emitted by the widget

Layer: Presentation. Context: Contains concrete Qt presentation components and supporting utilities.

Modules and packages

• app.ui.qt.widgets.preview.layer_bbox.bbox_drag
• app.ui.qt.widgets.preview.layer_bbox.bbox_mouse_release
• app.ui.qt.widgets.preview.layer_bbox.bbox_state
• app.ui.qt.widgets.preview.layer_bbox.constants
• app.ui.qt.widgets.preview.layer_bbox.geometry
• app.ui.qt.widgets.preview.layer_bbox.helpers
• app.ui.qt.widgets.preview.layer_bbox.interaction
• app.ui.qt.widgets.preview.layer_bbox.layer_bbox
• app.ui.qt.widgets.preview.layer_bbox.menu
• app.ui.qt.widgets.preview.layer_bbox.rendering

Public re-exports

• AnnotationOverlayWidget: app.ui.qt.widgets.preview.layer_bbox.layer_bbox