dl_ui_button_scale.h

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#pragma once
 
#ifndef DL_DISABLE_RENDER
#include "ui/dl_ui_button_base.h"
#include "render/dl_sprite.h"
#include "render/dl_text.h"
#include "ui/dl_ui_panel.h"
 
namespace dl::UI
{
class Panel;
class ButtonScale : public Button
{
public:
    static ButtonScale* Create(Panel* panel, float min = 1.0f, float max = 1.2f, float dt = 1.0f);
 
    virtual ButtonScale* Clone() override;
 
    virtual bool IsPickup() override
    {
        return _panel->IsPickup();
    }
    virtual void SetOrder(float order) override
    {
        _panel->SetOrder(Math::OffsetOrder(order, 0, 0, 0));
    }
    virtual float GetOrder() override
    {
        return _panel->GetOrder();
    }
    virtual Position GetSize() override { return toPosition(_panel->GetSize()); }
    virtual Position GetAnchor() override { return {}; }
    virtual void RenderDebug() override {}
 
    ~ButtonScale();
private:
    ButtonScale() : _cur{ 1.0f } 
    {}
 
    void _init()
    {
        _panel->SetAutoRun(false);
        _panel->SetAutoCoor(false);
        _update_coor();
        _panel->SetOrderMode(Panel::FORCE);
    }
    void _update_coor()
    {
        _panel->GetCoorRef()->SetParent(_coor);
    }
    Panel* _panel;
    float _min;
    float _max;
    float _dt;
    float _cur;
 
    virtual void UpdateChild(State state_pre, State state) override;
};
 
}
 
#endif