C# Class MapAround.UI.ImageLegend

Represents a legend which appears as a simple image.
Inheritance: LegendBase
Exibir arquivo Open project: gkrsu/maparound.core

Public Methods

Method Description
DrawLegend ( ) : Bitmap

Generates a legend bitmap.

Protected Methods

Method Description
CheckCaption ( string caption ) : void

Checks a legend caption.

Implementations should throw an exception if a caption value is impossible.

CheckNewElement ( LegendElement element ) : void

Checks an element.

Private Methods

Method Description
checkElementHeight ( LegendElement element ) : bool
checkElementWidth ( LegendElement element ) : bool
drawElement ( Graphics g, LegendElement element, int currentHeight ) : int
getCaptionSize ( ) : SizeF
getLabelStrSize ( string label ) : SizeF

Method Details

CheckCaption() protected method

Checks a legend caption.

Implementations should throw an exception if a caption value is impossible.

protected CheckCaption ( string caption ) : void
caption string A caption value to check
return void

CheckNewElement() protected method

Checks an element.
protected CheckNewElement ( LegendElement element ) : void
element LegendElement An element to check
return void

DrawLegend() public method

Generates a legend bitmap.
public DrawLegend ( ) : Bitmap
return System.Drawing.Bitmap