C# Class SIL.FieldWorks.Common.RootSites.StringMeasureEnv

This subclass is used to estimate the total width (and max height) of all text that the display shows. Currently it only supports a rough approximation by picking one font to use throughout. Could be enhanced to consider changes in text properties. Could be much more easily made to do the right thing if we had a valid base VwEnv.

Inheritance: CollectorEnv

Mostra file Open project: sillsdev/FieldWorks

Protected Properties

Property	Type	Description
m_font	System.Drawing.Font
m_width	int

Public Methods

Method	Description
StringMeasureEnv ( IVwEnv baseEnv, ISilDataAccess sda, int hvoRoot, System graphics, System font ) : System	Initializes a new instance of the T:StringMeasureEnv class.

Protected Methods

Method	Description
AddResultString ( string s ) : void	Accumulate a string into our result, by adding its width
AddStringWidth ( string s ) : void	update total pixel width for display

Method Details

AddResultString() protected method

Accumulate a string into our result, by adding its width

protected AddResultString ( string s ) : void
s	string	The s.
return	void

AddStringWidth() protected method

update total pixel width for display

protected AddStringWidth ( string s ) : void
s	string
return	void

StringMeasureEnv() public method

Initializes a new instance of the T:StringMeasureEnv class.

public StringMeasureEnv ( IVwEnv baseEnv, ISilDataAccess sda, int hvoRoot, System graphics, System font ) : System
baseEnv	IVwEnv	The base env.
sda	ISilDataAccess	Date access to get prop values etc.
hvoRoot	int	The root object to display, if m_baseEnv is null. /// If baseEnv is not null, hvoRoot is ignored.
graphics	System	To use to measure string
font	System	To use to measure strings
return	System

Property Details

m_font protected_oe property

protected Font,System.Drawing m_font
return	System.Drawing.Font

m_width protected_oe property

total pixel width (and max height) of all text in the display

protected int m_width
return	int