Template Class FloatBox

• Defined in File textbox.h

Inheritance Relationships

Base Type

• public nanogui::TextBox (Class TextBox)

Class Documentation

template <typename Scalar>

class nanogui::FloatBox

A specialization of TextBox representing floating point values.

Template parameters should be float types, e.g. float, double, float64_t, etc.

Inherits from nanogui::TextBox

Public Functions

FloatBox(Widget *parent, Scalar value = (Scalar) 0.f)

std::string numberFormat() const

void numberFormat(const std::string &format)

Scalar value() const

void setValue(Scalar value)

void setCallback(const std::function<void(Scalar)> &cb)

void setValueIncrement(Scalar incr)

void setMinValue(Scalar minValue)

void setMaxValue(Scalar maxValue)

void setMinMaxValues(Scalar minValue, Scalar maxValue)

virtual bool mouseButtonEvent(const Vector2i &p, int button, bool down, int modifiers)

Handle a mouse button event (default implementation: propagate to children)

virtual bool mouseDragEvent(const Vector2i &p, const Vector2i &rel, int button, int modifiers)

Handle a mouse drag event (default implementation: do nothing)

virtual bool scrollEvent(const Vector2i &p, const Vector2f &rel)

Handle a mouse scroll event (default implementation: propagate to children)