API 0.9.5
CPBezierPath Class Reference

#import <CPBezierPath.h>

Inheritance diagram for CPBezierPath:

List of all members.

Instance Methods

(void) - appendBezierPath:
(void) - appendBezierPathWithOvalInRect:
(void) - appendBezierPathWithPoints:count:
(void) - appendBezierPathWithRect:
(void) - appendBezierPathWithRoundedRect:xRadius:yRadius:
(void) - closePath
(CGPoint) - currentPoint
(void) - curveToPoint:controlPoint1:controlPoint2:
(unsigned) - elementCount
(void) - fill
(id) - init
(BOOL) - isEmpty
(void) - lineToPoint:
(float) - lineWidth
(void) - moveToPoint:
(void) - removeAllPoints
(void) - setLineWidth:
(void) - stroke

Class Methods

(CPBezierPath+ bezierPath
(CPBezierPath+ bezierPathWithOvalInRect:
(CPBezierPath+ bezierPathWithRect:
(float) + defaultLineWidth
(void) + fillRect:
(void) + setDefaultLineWidth:
(void) + strokeLineFromPoint:toPoint:
(void) + strokeRect:

Detailed Description

A CPBezierPath allows you to create paths for drawing to the screen using a simpler API than CoreGraphics. Paths can form any shape, including regular polygons like squares and triangles; circles, arcs; or complex line segments.

A path can be stroked and filled using the relevant method. The currently active fill and stroke color will be used, which can be set by calling setFill: and setStroke: on any CPColor object (or set: for both).

Definition at line 2 of file CPBezierPath.h.


Method Documentation

- (void) appendBezierPath: (NSBezierPath *)  other

Append the contents of a CPBezierPath object.

Definition at line 277 of file CPBezierPath.j.

- (void) appendBezierPathWithOvalInRect: (CGRect)  rect

Append an oval path; oval is drawn within the rectangular path.

Definition at line 261 of file CPBezierPath.j.

- (void) appendBezierPathWithPoints: (CPArray points
count: (unsigned)  count 

Append a series of line segments.

Definition at line 245 of file CPBezierPath.j.

- (void) appendBezierPathWithRect: (CGRect)  rect

Append a rectangular path.

Definition at line 253 of file CPBezierPath.j.

- (void) appendBezierPathWithRoundedRect: (CGRect)  rect
xRadius: (float)  xRadius
yRadius: (float)  yRadius 

Append a rounded rectangular path.

Definition at line 269 of file CPBezierPath.j.

+ (CPBezierPath) bezierPath

Create a new CPBezierPath object.

Definition at line 55 of file CPBezierPath.j.

+ (CPBezierPath) bezierPathWithOvalInRect: (CGRect)  rect

Create a new CPBezierPath object initialized with an oval path drawn within a rectangular path.

Definition at line 63 of file CPBezierPath.j.

+ (CPBezierPath) bezierPathWithRect: (CGRect)  rect

Create a new CPBezierPath object initialized with a rectangular path.

Definition at line 75 of file CPBezierPath.j.

- (void) closePath

Create a line segment between the first and last points in the subpath, closing it.

Definition at line 170 of file CPBezierPath.j.

- (CGPoint) currentPoint

Get the current point.

Definition at line 237 of file CPBezierPath.j.

- (void) curveToPoint: (CGPoint)  endPoint
controlPoint1: (CGPoint)  controlPoint1
controlPoint2: (CGPoint)  controlPoint2 

Add a cubic Bezier curve to the path.

Definition at line 162 of file CPBezierPath.j.

+ (float) defaultLineWidth

Get default line width.

Definition at line 87 of file CPBezierPath.j.

- (unsigned) elementCount

Get the total number of elements.

Definition at line 221 of file CPBezierPath.j.

- (void) fill

Fill the path with the current fill color.

Definition at line 191 of file CPBezierPath.j.

+ (void) fillRect: (CGRect)  aRect

Fill rectangular path with current fill color.

Definition at line 103 of file CPBezierPath.j.

- (id) init

Create a new CPBezierPath object using the default line width.

Definition at line 132 of file CPBezierPath.j.

- (BOOL) isEmpty

Check if receiver is empty, returns appropriate Boolean value.

Definition at line 229 of file CPBezierPath.j.

- (void) lineToPoint: (CGPoint)  point

Append a straight line to the path.

Definition at line 154 of file CPBezierPath.j.

- (float) lineWidth

Get the line width.

Definition at line 205 of file CPBezierPath.j.

- (void) moveToPoint: (CGPoint)  point

Moves the current point to another location.

Definition at line 146 of file CPBezierPath.j.

- (void) removeAllPoints

Remove all path elements; clears path.

Definition at line 285 of file CPBezierPath.j.

+ (void) setDefaultLineWidth: (float)  width

Set default line width.

Definition at line 95 of file CPBezierPath.j.

- (void) setLineWidth: (float)  lineWidth

Set the line width.

Definition at line 213 of file CPBezierPath.j.

- (void) stroke

Draw a line along the path with the current stroke color and default drawing attributes.

Definition at line 178 of file CPBezierPath.j.

+ (void) strokeLineFromPoint: (CGPoint)  point1
toPoint: (CGPoint)  point2 

Using the current stroke color and default drawing attributes, strokes a line between two points.

Definition at line 119 of file CPBezierPath.j.

+ (void) strokeRect: (CGRect)  aRect

Using the current stroke color and default drawing attributes, strokes a counterclockwise path beginning at the rectangle's origin.

Definition at line 111 of file CPBezierPath.j.


The documentation for this class was generated from the following files:
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