Overview

A page that renders a graph showing free disk space.

The disk page.

Definition at line 128 of file NIOverviewPageView.h.

Inheritance diagram for NIOverviewDiskPageView:

Methods
(CGFloat)	- graphViewXRange:
(CGFloat)	- graphViewYRange:
(void)	- resetPointIterator
(BOOL)	- nextPointInGraphView:point:
(void)	- resetEventIterator
(BOOL)	- nextEventInGraphView:xValue:color:
Configuring a Page
NSString *	pageTitle property
Subclassing
The following methods are provided to aid in subclassing and are not meant to be used externally.
UILabel *	titleLabel property
(UILabel *)	- label
Creating a Page
(NIOverviewPageView *)	+ page
Updating a Page
(void)	- update

Method Documentation

- (NSString*) pageTitle [read, write, copy, inherited]

The title of the page.

Definition at line 59 of file NIOverviewPageView.h.

- (UILabel*) titleLabel [read, retain, inherited]

The title label for this page.

By default this label will be placed flush to the bottom middle of the page.

Definition at line 73 of file NIOverviewPageView.h.

+ (NIOverviewPageView *) page

Returns an autoreleased instance of this view.

Definition at line 55 of file NIOverviewPageView.m.

- (void) update

Request that this page update its information.

Should be implemented by the subclass. The default implementation does nothing.

Definition at line 113 of file NIOverviewPageView.m.

- (UILabel *) label

Creates a generic label for use in the page.

Definition at line 61 of file NIOverviewPageView.m.

- (CGFloat) graphViewXRange: (NIOverviewGraphView *) graphView [required, inherited]

Fetches the total range of all x values for this graph.

- (CGFloat) graphViewYRange: (NIOverviewGraphView *) graphView [required, inherited]

Fetches the total range of all y values for this graph.

- (void) resetPointIterator [required, inherited]

The data source should reset its iterator for fetching points in the graph.

Fetches the next point in the graph to plot.

- (void) resetEventIterator [required, inherited]

The data source should reset its iterator for fetching events in the graph.

Fetches the next event in the graph to plot.