com::cosylab::gui::components::r2::chart::ImprovedChartXAxis Class Reference

Inheritance diagram for com::cosylab::gui::components::r2::chart::ImprovedChartXAxis:

[legend]Collaboration diagram for com::cosylab::gui::components::r2::chart::ImprovedChartXAxis:

[legend]List of all members.


Public Member Functions
	ImprovedChartXAxis ()
void	drawAxis (java.awt.Graphics g)
boolean	isIsLogaritmic ()
void	setIsLogaritmic (boolean newIsLogaritmic)
Private Member Functions
void	drawLinearAxis (java.awt.Graphics g)
void	drawLogaritmicAxis (java.awt.Graphics g)
void	logDraw (int thick, int digit, java.awt.Graphics g) throws IllegalArgumentException
Private Attributes
boolean	isLogaritmic = false
double	xmin
double	xminDraw
double	xmax
double	xmaxDraw
java.awt.FontMetrics	fm
double	yOrigin = -1.0
double	ymax
double	ymin

Detailed Description

This is class for drawing x axis.

Constructor & Destructor Documentation

com::cosylab::gui::components::r2::chart::ImprovedChartXAxis::ImprovedChartXAxis ( ) [inline]

ImprovedChartXAxis default constructor.

Member Function Documentation

void com::cosylab::gui::components::r2::chart::ImprovedChartXAxis::drawAxis ( java.awt.Graphics g ) [inline]

This method draw X axis (with thickes, signatures etc.). It is more siphisticated than DefaultChartXAxis.
Parameters:

g java.awt.Graphics

Implements com::cosylab::gui::components::r2::chart::ChartAxis.

void com::cosylab::gui::components::r2::chart::ImprovedChartXAxis::drawLinearAxis ( java.awt.Graphics g ) [inline, private]

This is internal method, which is called by drawAxis() method and draw axis with linear scale.

void com::cosylab::gui::components::r2::chart::ImprovedChartXAxis::drawLogaritmicAxis ( java.awt.Graphics g ) [inline, private]

This is internal method, which is called by drawAxis() method and draw axis with logaritmic scale.

boolean com::cosylab::gui::components::r2::chart::ImprovedChartXAxis::isIsLogaritmic ( ) [inline]

Tests if scale is logaritmic.

void com::cosylab::gui::components::r2::chart::ImprovedChartXAxis::logDraw ( int thick,

int digit,

java.awt.Graphics g

) throws IllegalArgumentException [inline, private]

This is internal method that is used only by drawLogaritmicAxis() just to draw thickets and digits.
Used when ratio between xmax and xmin is greather than 10.

void com::cosylab::gui::components::r2::chart::ImprovedChartXAxis::setIsLogaritmic ( boolean newIsLogaritmic ) [inline]

Sets if scale is logaritmic or linear.