struct cv::viz::WidgetAccessor

Overview

This class is for users who want to develop their own widgets using VTK library API. : More…

#include <widget_accessor.hpp>

struct WidgetAccessor
{
    // methods

    static
    vtkSmartPointer<vtkProp>
    getProp(const Widget& widget);

    static
    void
    setProp(
        Widget& widget,
        vtkSmartPointer<vtkProp> prop
        );
};

Detailed Documentation

This class is for users who want to develop their own widgets using VTK library API. :

Methods

static
vtkSmartPointer<vtkProp>
getProp(const Widget& widget)

Returns vtkProp of a given widget.

vtkProp has to be down cast appropriately to be modified.

vtkActor * actor = vtkActor::SafeDownCast(viz::WidgetAccessor::getProp(widget));

Parameters:

widget

Widget whose vtkProp is to be returned.

static
void
setProp(
    Widget& widget,
    vtkSmartPointer<vtkProp> prop
    )

Sets vtkProp of a given widget.

Parameters:

widget	Widget whose vtkProp is to be set.
prop	A vtkProp.