FlexDonutSegment Class Reference

Inherits from	NSObject
Conforms to	IXuniHitArea
Declared in	FlexPieCore.h

Overview

Segment of Donut.

`tag`

Gets or sets the tag of pie segment.

@property NSObject *tag

Discussion

Gets or sets the tag of pie segment.

Declared In

FlexPieCore.h

`startAngle`

Gets or sets the startAngle of pie segment.

@property double startAngle

Discussion

Gets or sets the startAngle of pie segment.

Declared In

FlexPieCore.h

`sweep`

Gets or sets the sweep of pie segment.

@property double sweep

Discussion

Gets or sets the sweep of pie segment.

Declared In

FlexPieCore.h

`– init`

Initialize an instance for FlexDonutSegment.

- (id)init

Return Value

return an instance of FlexDonutSegment.

Discussion

Initialize an instance for FlexDonutSegment.

Declared In

FlexPieCore.h

`– render:cx:cy:radius:innerRadius:startAngle:sweepAngle:selected:`

Render the donut segment of pie.

- (void)render:(XuniRenderEngine *)engine cx:(double)cx cy:(double)cy radius:(double)radius innerRadius:(double)innerRadius startAngle:(double)startAngle sweepAngle:(double)sweepAngle selected:(BOOL)selected

Parameters

`engine`	the render engine.
`cx`	the x value of the center point of pie.
`cy`	the y value of the center point of pie.
`radius`	the radius of pie.
`innerRadius`	the inner radius of pie.
`startAngle`	the start angle of the segment.
`sweepAngle`	the sweep angle of the segment.
`selected`	whether is selected.

Discussion

Render the donut segment of pie.

Declared In

FlexPieCore.h