openfl.display

The BitmapDataChannel class is an enumeration of constant values that indicate which channel to use: red, blue, green, or alpha transparency.

A class that provides constant values for visual blend mode effects. These constants are used in the following:

• The blendMode property of the openfl.display.DisplayObject class.
• The blendMode parameter of the draw() method of the openfl.display.BitmapData class

The CapsStyle class is an enumeration of constant values that specify the caps style to use in drawing lines. The constants are provided for use as values in the caps parameter of the openfl.display.Graphics.lineStyle() method. You can specify the following three types of caps:

The GradientType class provides values for the type parameter in the beginGradientFill() and lineGradientStyle() methods of the openfl.display.Graphics class.

The GraphicsPathWinding class provides values for the openfl.display.GraphicsPath.winding property and the openfl.display.Graphics.drawPath() method to determine the direction to draw a path. A clockwise path is positively wound, and a counter-clockwise path is negatively wound:

The InterpolationMethod class provides values for the interpolationMethod parameter in the Graphics.beginGradientFill() and Graphics.lineGradientStyle() methods. This parameter determines the RGB space to use when rendering the gradient.

The JointStyle class is an enumeration of constant values that specify the joint style to use in drawing lines. These constants are provided for use as values in the joints parameter of the openfl.display.Graphics.lineStyle() method. The method supports three types of joints: miter, round, and bevel, as the following example shows:

The LineScaleMode class provides values for the scaleMode parameter in the Graphics.lineStyle() method.

The PixelSnapping class is an enumeration of constant values for setting the pixel snapping options by using the pixelSnapping property of a Bitmap object.

The SpreadMethod class provides values for the spreadMethod parameter in the beginGradientFill() and lineGradientStyle() methods of the Graphics class.

The StageAlign class provides constant values to use for the Stage.align property.

The StageDisplayState class provides values for the Stage.displayState property.

The StageQuality class provides values for the Stage.quality property.

The StageScaleMode class provides values for the Stage.scaleMode property.

Defines codes for culling algorithms that determine which triangles not to render when drawing triangle paths.