pulp::view::NativeCanvasPainter Class Reference

Retained native painter installed on a CanvasWidget. More...

#include <canvas_widget.hpp>

Public Member Functions
virtual	~NativeCanvasPainter ()=default
virtual void	paint (const NativeCanvasPaintContext &context)=0

Detailed Description

Retained native painter installed on a CanvasWidget.

Ownership is shared deliberately: CanvasWidget takes a strong snapshot at paint entry, so replacing/resetting the painter from a callback cannot destroy the object while its paint method is on the stack.

Constructor & Destructor Documentation

~NativeCanvasPainter()

virtual pulp::view::NativeCanvasPainter::~NativeCanvasPainter ( )

virtualdefault

Member Function Documentation

paint()

virtual void pulp::view::NativeCanvasPainter::paint ( const NativeCanvasPaintContext & context )

pure virtual

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The documentation for this class was generated from the following file:

• /home/runner/work/pulp/pulp/core/view/include/pulp/view/canvas_widget.hpp