package Sarah

import (
	"github.com/faiface/pixel"
)

func MakeButton(x float64,y float64,str string)*Button {
	return &Button{Pos: pixel.Vec{X: x,Y: y},Text: CreatText(x,y,str)}
}

type Button struct {
	Width float64//宽
	Height float64//高
	Pos pixel.Vec//坐标
	Bg_pic *pixel.Sprite//背景图
	Text *Text//文字
	Scale_status bool//缩放状态
}

func (this *Button) SetSize(width float64,height float64){
	this.Width = width
	this.Height = height
}
func (this *Button) SetPos(x float64,y float64){
	this.Pos = pixel.Vec{X: x,Y: y}
}
//设置文字
func (this *Button) SetText(str string){
	this.Text.str = str
}

func (this *Button)Draw(scene *SceneManager){
	this.Scale()

	//画一个矩形
	imd := DrawRect(this.Pos,this.Width,this.Height)
	imd.Draw(scene.Window)

	//画出文字
	this.Text.Draw(scene,1,this.Pos.X,this.Pos.Y)
}

//缩放
func (this *Button) Scale(){
	if this.Scale_status == false{
		this.Height = 50
		this.Width = 100
	}else{
		this.Height = 75
		this.Width = 200
	}
}