zygame.components.ZGraphics

通用绘制类，可在小游戏平台中支持使用，仅支持基础的线条，矩形绘制

Constructor

`new ()`

Variables

`@:value(1)lineSize:Int = 1`

笔触大小

`@:value(0)maxDrawHeight:Int = 0`

最大可绘制区域高度，0为不限制，默认为0

`@:value(0)maxDrawWidth:Int = 0`

最大可绘制区域宽度，0为不限制，默认为0

Methods

`beginFrameByName (name:String):Void`

准备渲染的帧

Parameters:

`null`	name

`beginTextureAtlas (texture:TextureAtlas):Void`

准备填充的精灵表单信息

Parameters:

`texture`	精灵表对象

`@:value({ size : 5 })checkIn (x:Float, y:Float, size:Int = 5):Bool`

判断此处是否有绘制过的内容

Parameters:

`x`
`y`
`null`	size

`clear ():Void`

清空所有绘制指令

`@:value({ offectY : 0, offectX : 0 })drawLine (startX:Float, startY:Float, endX:Float, endY:Float, offectX:Float = 0, offectY:Float = 0):Void`

绘制线，请注意不与上个线连接，这是个单独的线条

Parameters:

`startX`
`startY`
`endX`
`endY`
`null`	size

`drawRect (x:Float, y:Float, width:Float, height:Float):Void`

绘制矩形

Parameters:

`x`
`y`
`width`
`null`	height

`drawTriangles (x1:Float, y1:Float, x2:Float, y2:Float, x3:Float, y3:Float):Void`

绘制三角形

Parameters:

`x1`
`y1`
`x2`
`y2`
`x3`
`null`	y

`@:value({ size : 5 })erase (x:Float, y:Float, size:Int = 5):Void`

擦除指定区域的绘制内容，该擦除功能会自动呈现，不需要调用fillEnd接口

`fillEnd ():Void`

绘制结束一次，需要调用该方法之后，才能正常渲染显示

`getLocalBounds ():Rectangle`

获取自身已绘制的区域大小

Returns:

Rectangle

`isNull ():Bool`

画布是否已经绘制

`lineTo (x:Float, y:Float):Void`

线绘制到某个位置

Parameters:

`x`
`null`	y

`moveTo (x:Float, y:Float):Void`

移动初始绘制点

Parameters:

`x`
`null`	y

`pushRectIndices ():Void`

追加一个矩形顶点

`toBase64 ():String`

导出为Base64格式，会经过BytesArray压缩

Returns:

String

`withdraw ():Void`

撤销上一次绘制内容或擦除内容

Static methods

`staticformBase64 (atlas:TextureAtlas, base64:String):ZGraphics`

转换Base64格式为绘图

Parameters:

`base64`

class ZGraphics

package zygame.components

extends DisplayObjectContainer

Constructor

new ()

Variables

@:value(1)lineSize:Int = 1

@:value(0)maxDrawHeight:Int = 0

@:value(0)maxDrawWidth:Int = 0

Methods

beginFrameByName (name:String):Void

beginTextureAtlas (texture:TextureAtlas):Void

@:value({ size : 5 })checkIn (x:Float, y:Float, size:Int = 5):Bool

clear ():Void

@:value({ offectY : 0, offectX : 0 })drawLine (startX:Float, startY:Float, endX:Float, endY:Float, offectX:Float = 0, offectY:Float = 0):Void

drawRect (x:Float, y:Float, width:Float, height:Float):Void

drawTriangles (x1:Float, y1:Float, x2:Float, y2:Float, x3:Float, y3:Float):Void

@:value({ size : 5 })erase (x:Float, y:Float, size:Int = 5):Void

fillEnd ():Void

getLocalBounds ():Rectangle

isNull ():Bool

lineTo (x:Float, y:Float):Void

moveTo (x:Float, y:Float):Void

pushRectIndices ():Void

toBase64 ():String

withdraw ():Void

Static methods

staticformBase64 (atlas:TextureAtlas, base64:String):ZGraphics

Inherited Variables

Defined by DisplayObjectContainer

@:keepbaseBuilder:Builder

@:value(null)@:keepbindType:String = null

@:keepcustomData:Dynamic

@:keephAlign:String

@:value(false)@:keepisInit:Bool = false

@:keep@:noCompletionscrollMaskDislayObject:DisplayObject

@:value(0)@:keepsubtractionHeight:Int = 0

@:keeptween:ZTween

@:keepvAlign:String

Inherited Methods

Defined by DisplayObjectContainer

@:value({ h : null, v : null })@:keepalignPivot (?v:String, ?h:String):Void

@:keepdestroy ():Void

@:keepgetAspectRatio ():Float

@:keepgetBounds (target:DisplayObject):Rectangle

@:keepgetStageHeight ():Float

@:keepgetStageWidth ():Float

@:keepgetSubtractionHeight ():Int

@:keepgetTopView ():DisplayObjectContainer

@:value({ f : "", e : "", d : "", c : "", b : "" })@:keeplog (a:Dynamic, b:Dynamic = "", c:Dynamic = "", d:Dynamic = "", e:Dynamic = "", f:Dynamic = ""):Void

@:keeponAddToStage ():Void

@:keeponFrame ():Void

@:keeponInit ():Void

@:keeponInitEvent (e:Event):Void

@:keeponRemove ():Void

@:keeponRemoveToStage ():Void

@:keepscale (f:Float):DisplayObjectContainer

@:keepsetFrameEvent (listen:Bool):Void

@:keepsetSubtractionStageHeight (height:Int):Void

`new ()`

`@:value(1)lineSize:Int = 1`

`@:value(0)maxDrawHeight:Int = 0`

`@:value(0)maxDrawWidth:Int = 0`

`beginFrameByName (name:String):Void`

`beginTextureAtlas (texture:TextureAtlas):Void`

`@:value({ size : 5 })checkIn (x:Float, y:Float, size:Int = 5):Bool`

`clear ():Void`

`@:value({ offectY : 0, offectX : 0 })drawLine (startX:Float, startY:Float, endX:Float, endY:Float, offectX:Float = 0, offectY:Float = 0):Void`

`drawRect (x:Float, y:Float, width:Float, height:Float):Void`

`drawTriangles (x1:Float, y1:Float, x2:Float, y2:Float, x3:Float, y3:Float):Void`

`@:value({ size : 5 })erase (x:Float, y:Float, size:Int = 5):Void`

`fillEnd ():Void`

`getLocalBounds ():Rectangle`

`isNull ():Bool`

`lineTo (x:Float, y:Float):Void`

`moveTo (x:Float, y:Float):Void`

`pushRectIndices ():Void`

`toBase64 ():String`

`withdraw ():Void`

`staticformBase64 (atlas:TextureAtlas, base64:String):ZGraphics`

`@:keepbaseBuilder:Builder`

`@:value(null)@:keepbindType:String = null`

`@:keepcustomData:Dynamic`

`@:keephAlign:String`

`@:value(false)@:keepisInit:Bool = false`

`@:keep@:noCompletionscrollMaskDislayObject:DisplayObject`

`@:value(0)@:keepsubtractionHeight:Int = 0`

`@:keeptween:ZTween`

`@:keepvAlign:String`

`@:value({ h : null, v : null })@:keepalignPivot (?v:String, ?h:String):Void`

`@:keepdestroy ():Void`

`@:keepgetAspectRatio ():Float`

`@:keepgetBounds (target:DisplayObject):Rectangle`

`@:keepgetStageHeight ():Float`

`@:keepgetStageWidth ():Float`

`@:keepgetSubtractionHeight ():Int`

`@:keepgetTopView ():DisplayObjectContainer`

`@:value({ f : "", e : "", d : "", c : "", b : "" })@:keeplog (a:Dynamic, b:Dynamic = "", c:Dynamic = "", d:Dynamic = "", e:Dynamic = "", f:Dynamic = ""):Void`

`@:keeponAddToStage ():Void`

`@:keeponFrame ():Void`

`@:keeponInit ():Void`

`@:keeponInitEvent (e:Event):Void`

`@:keeponRemove ():Void`

`@:keeponRemoveToStage ():Void`

`@:keepscale (f:Float):DisplayObjectContainer`

`@:keepsetFrameEvent (listen:Bool):Void`

`@:keepsetSubtractionStageHeight (height:Int):Void`