class GraphicsExtension

package zui

@:directlyUsed

Static extension functions for Graphics2. Usage: "using zui.GraphicsExtension;"

Static methods

staticdrawAlignedCharacters(g2:Graphics, text:Array<Int>, start:Int, length:Int, x:Float, y:Float, horAlign:HorTextAlignment, verAlign:VerTextAlignment):Void

staticdrawAlignedString(g2:Graphics, text:String, x:Float, y:Float, horAlign:HorTextAlignment, verAlign:VerTextAlignment):Void

@:value({ segments : 0, ccw : false, strength : 1 })staticdrawArc(g2:Graphics, cx:Float, cy:Float, radius:Float, sAngle:Float, eAngle:Float, strength:Float = 1, ccw:Bool = false, segments:Int = 0):Void

Draws a arc.

Parameters:

ccw

(optional) Specifies whether the drawing should be counterclockwise.

segments

(optional) The amount of lines that should be used to draw the arc.

@:value({ segments : 0, strength : 1 })staticdrawCircle(g2:Graphics, cx:Float, cy:Float, radius:Float, strength:Float = 1, segments:Int = 0):Void

Draws a circle.

Parameters:

segments

(optional) The amount of lines that should be used to draw the circle.

@:value({ strength : 1.0, segments : 20 })staticdrawCubicBezier(g2:Graphics, x:Array<Float>, y:Array<Float>, segments:Int = 20, strength:Float = 1.0):Void

Draws a cubic bezier using 4 pairs of points. If the x and y arrays have a length bigger then 4, the additional points will be ignored. With a length smaller of 4 a error will occur, there is no check for this. You can construct the curves visually in Inkscape with a path using default nodes. Provide x and y in the following order: startPoint, controlPoint1, controlPoint2, endPoint Reference: http://devmag.org.za/2011/04/05/bzier-curves-a-tutorial/

@:value({ strength : 1.0, segments : 20 })staticdrawCubicBezierPath(g2:Graphics, x:Array<Float>, y:Array<Float>, segments:Int = 20, strength:Float = 1.0):Void

Draws multiple cubic beziers joined by the end point. The minimum size is 4 pairs of points (a single curve).

@:value({ strength : 1 })staticdrawPolygon(g2:Graphics, x:Float, y:Float, vertices:Array<Vector2>, strength:Float = 1):Void

Draws a convex polygon.

@:value({ segments : 0, ccw : false })staticfillArc(g2:Graphics, cx:Float, cy:Float, radius:Float, sAngle:Float, eAngle:Float, ccw:Bool = false, segments:Int = 0):Void

Draws a filled arc.

Parameters:

ccw

(optional) Specifies whether the drawing should be counterclockwise.

segments

(optional) The amount of lines that should be used to draw the arc.

@:value({ segments : 0 })staticfillCircle(g2:Graphics, cx:Float, cy:Float, radius:Float, segments:Int = 0):Void

Draws a filled circle.

Parameters:

segments

(optional) The amount of lines that should be used to draw the circle.

staticfillPolygon(g2:Graphics, x:Float, y:Float, vertices:Array<Vector2>):Void

Draws a filled convex polygon.