gigawidgets/blink_8hpp_source.html

#pragma once


#include "containers/single_child_widget.hpp"


namespace ui {


class Blink : public SingleChildWidget {

private:

    time_t lastRender;

    time_t delay;

    bool visible;


public:

    Blink(Widget *child, time_t time = 1000);


    void draw() const override;

    void render(bool force) const override;

    void update(time_t time_ms) override;


    Size size() const override;

    Bounds bounds() const override;


    void drawDone() override;


    DERIVE_EVENT_HANDLERS(Blink)

};


} // namespace ui

ui::Blink
A wrapper widget that causes its child to blink.
Definition blink.hpp:11

ui::Blink::update
void update(time_t time_ms) override
Update any internal state of the widget, and check if it needs to be re-rendered.

ui::Blink::drawDone
void drawDone() override
Reset any state variables after rendering has finished.

ui::Blink::render
void render(bool force) const override
Recursively render this widget and any child widgets that need it.

ui::Blink::Blink
Blink(Widget *child, time_t time=1000)
Constructor.

ui::Blink::size
Size size() const override
Get the size of the widget.

ui::Blink::draw
void draw() const override
Render the widget to the screen.

ui::Blink::bounds
Bounds bounds() const override
Get the rendering bounds of this widget.

ui::SingleChildWidget
The common interface for a widget that contains a single child.
Definition single_child_widget.hpp:11

ui::SingleChildWidget::child
Widget * child
The child widget.
Definition single_child_widget.hpp:14

ui::Widget
The common interface for all UI objects.
Definition widget.hpp:27

single_child_widget.hpp

ui::Bounds
A struct that holds the pixel space that a widget would take up on the screen.
Definition bounds.hpp:11

ui::Size
A struct that holds the number of pixels that a widget would take up on the screen.
Definition size.hpp:17