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QLMiniSlider Class

#include <QLayers/qlminislider.h>

Inherits: QLWidget

Public Functions

QLMiniSlider(double limit = 99.0, QWidget* parent = nullptr)
void set_limit(double limit)
LAttribute* value()

Protected Functions

bool eventFilter(QObject* object, QEvent* event) override

Detailed Description

QLMiniSlider Example

A QLMiniSlider is a QLWidget that provides a mechanism for changing a numerically-valued LAttribute within a limited range. Mini sliders are intended to fit into smaller spaces. If a larger slider is needed, see QLSlider.

By click-dragging on the slider, a user can change the attribute linked to it.

The following demonstrates how to link the slider's value attribute with another attribute: 

QLWidget* widget = new QLWidget;
QLMiniSlider* slider = new QLMiniSlider(30.0);
 
slider->value()->set_link_attribute(widget->border_thickness());

In the example, after the call to LAttribute::set_link_attribute(), the widget's border thickness will change when the slider is interacted with.

Member Function Documentation

QLMiniSlider(double limit = 99.0, QWidget* parent = nullptr)

Constructs a mini-slider with a fixed limit.

void set_limit(double limit)

Sets the upper limit of the slider.

LAttribute* value()

Returns a reference to the value attribute of the slider.