MapChart2D

Syntax

- (NSArray*) arrows [read, write, nonatomic, retain]

Comments

Displaying of arrows on a map is set in the MapChart2D.showArrows property.

Example

The example of use is given in the Creating of Arrows and Tooltips on Map section.

Syntax

- (Brush *) background [read, write, nonatomic, retain]

Example

The example of use is given in the Creating a Map with Timeline section.

Syntax

- (CGPoint) contentOffset [read, write, nonatomic, assign]

Example

The example of use is given in the Creating a Map Popup Window section.

Syntax

- (BOOL) optimizedOut [read, write, nonatomic, assign]

Comments

Available values:

• YES. Map elements are hidden.

• NO. Map elements are not hidden.

Available value, on exceeding of which map elements are hidden, is determined by the MapChart2D.optimizeFactor property.

Example

The example of use is given in the Controlling of Map Element Display section.

Syntax

- (double) optimizeFactor [read, write, nonatomic, assign]

Comments

Map title, legend a time axis can be hidden.

Example

The example of use is given in the Controlling of Map Element Display section.

Syntax

- (CGPoint) pivot [read, write, nonatomic, assign]

Example

The example of use is given in the Setting of Screen Center in Topobase Coordinates section.

Syntax

- (BOOL) showArrows [read, write, nonatomic, assign]

Comments

Available values:

• YES. Arrows are shown on a map.

• NO. Arrows are not shown on a map.

Array of arrows is set in the MapChart2D.arrows property.

Example

The example of use is given in the Creating of Arrows and Tooltips on Map section.

Syntax

- (BOOL) showCharts [read, write, nonatomic, assign]

Comments

Available values:

• YES. Bar and pie factors are displayed on a map.

• NO. Bar and pie factors are not displayed on a map.

Example

The example of use is given in the Creating of Bar and Pie Factors on Map section.

Syntax

- (BOOL) showSigns [read, write, nonatomic, assign]

Comments

Available values:

• YES. Icons are displayed on a map.

• NO. Icons are not displayed on a map.

Array of icons is set in the MapChart2D.signs property.

Example

The example of use is given in the Icons and Labels on Map section.

Syntax

- (NSArray *) signs [read, write, nonatomic, retain]

Comments

Displaying of icons on a map is determined by the MapChart2D.showSigns property.

Example

The example of use is given in the Icons and Labels on Map section.

Syntax

- (CGRect) visibleRect [read, nonatomic]

Example

The example of use is given in the Creating a Map with Timeline section.

Syntax

- (double) zoom [read, nonatomic, assign]

Example

The example of use is given in the Map Zoom and Scroll section.

Syntax

- (void) invalidateRect: (CGRect) rect

Parameters

rect. Rectangular map area, which should be redrawn.

Example

The example of use is given in the Map Zoom and Scroll section.

Syntax

- (void) setInBlock: (BOOL) inBlock

Parameters

inBlock. Indicates whether timeline is hidden, and only a text label with the current year is kept. Available values:

• YES. Animation is playing.

• NO. Timeline is displayed completely.

Example

The example of use is given in the Setting of Screen Center in Topobase Coordinates section.

Syntax

- (void) showPopupInShape: (MapShape *) shape

Parameters

shape. Map layer area, for which a tooltip is displayed.

Example

The example of use is given in the Creating a Map with Timeline section.

Syntax

- (void) sizeContentToFit

Comments

The example of use is given in the Setting Up Legend Parameter section.

Syntax

- (void) zoomToRect: (CGRect) rect

Parameters

rect. Rectangular area, to which the map is zoomed and scrolled.

Example

The example of use is given in the Map Zoom and Scroll section.

Syntax

- (void) zoomToRect: (CGRect) rect

           animated: (BOOL) animated

Parameters

rect. Rectangular area, to which the map is zoomed and scrolled.

animated. Indicates whether animation is playing. Available values:

• YES. Animation is playing.

• NO. Animation is not playing.

Example

The example of use is given in the Map Zoom and Scroll section.

Syntax

- (void) zoomToShape: (MapShape *) shape

Parameters

shape. Layer area, to which the map is zoomed and scrolled.

Example

The example of use is given in the Map Zoom and Scroll section.

Syntax

- (void) zoomToShape: (MapShape *) shape

            animated: (BOOL) animated

Parameters

shape. Layer area, to which the map is zoomed and scrolled.

animated. Indicates whether animation is playing. Available values:

• YES. Animation is playing.

• NO. Animation is not playing.

Example

The example of use is given in the Creating a Map with Timeline section.