org.gvsig.raster.swing.impl.canvas.layer

Class DefaultGraphicHistogram

java.lang.Object

org.gvsig.raster.swing.gcanvas.DrawableElement

org.gvsig.raster.swing.gcanvas.GraphicHistogram

org.gvsig.raster.swing.impl.canvas.layer.DefaultGraphicHistogram

public class DefaultGraphicHistogram
extends GraphicHistogram

Gráfica que representa un histograma con los valores pasados en el constructor 14-oct-2007

Field Summary

Fields inherited from class org.gvsig.raster.swing.gcanvas.GraphicHistogram

EQUALIZATION, FUNCTION_DENSITY, FUNCTION_EXPONENT, FUNCTION_GAUSS, FUNCTION_LINEAL, FUNCTION_LOGARIT, FUNCTION_NONE, FUNCTION_SQUARE_ROOT, TYPE_FILL, TYPE_LINE, VIEW_ACUMMULATED, VIEW_ACUMMULATEDLOG, VIEW_LINEAL, VIEW_LOGARITHMIC

Fields inherited from class org.gvsig.raster.swing.gcanvas.DrawableElement

canvas, color

Constructor Summary

Constructors

Constructor and Description
DefaultGraphicHistogram(Color c) Constructor.
DefaultGraphicHistogram(double[] values, Color c) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	firstActions() Acciones a ejecutar al asignar el canvas
void	firstDrawActions() Acciones a ejecutar antes del primer dibujado
double[]	getHistogramValues()
int	getType() Devuelve la forma en la que se dibujara el histograma.
int	getTypeViewed() Devuelve la forma que tendrá la grafica del histograma.
protected void	paint(Graphics g) Dibujado de la línea de incremento exponencial sobre el canvas.
void	setHistogramDrawed(double[] histogramDrawed) Asigna el histograma a visualizar
void	setType(int type) Asigna el tipo de gráfica a mostrar.
void	setTypeViewed(int type) Asigna el tipo de vista para el histograma a mostrar.

Methods inherited from class org.gvsig.raster.swing.gcanvas.DrawableElement

draw, getColor, isDrawing, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, setCanvas, setColor, setDrawing

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultGraphicHistogram

public DefaultGraphicHistogram(Color c)

Constructor. Asigna el color

Parameters:

c -

DefaultGraphicHistogram

public DefaultGraphicHistogram(double[] values,
                       Color c)

Constructor. Asigna el color y los valores

Parameters:

c -

Method Detail

paint

protected void paint(Graphics g)

Dibujado de la línea de incremento exponencial sobre el canvas.

Specified by:

paint in class DrawableElement

setType

public void setType(int type)

Asigna el tipo de gráfica a mostrar. El tipo de gráfica está definida por las constantes TYPE definidas en esta clase. Por defecto siempre se muestra el tipo LINE

Specified by:

setType in class GraphicHistogram

Parameters:

type -

setTypeViewed

public void setTypeViewed(int type)

Description copied from class: GraphicHistogram

Asigna el tipo de vista para el histograma a mostrar. No hace un repintado

Specified by:

setTypeViewed in class GraphicHistogram

setHistogramDrawed

public void setHistogramDrawed(double[] histogramDrawed)

Description copied from class: GraphicHistogram

Asigna el histograma a visualizar

Specified by:

setHistogramDrawed in class GraphicHistogram

getType

public int getType()

Devuelve la forma en la que se dibujara el histograma. Posibilidades:
TYPE_LINE
TYPE_FILL

Specified by:

getType in class GraphicHistogram

Returns:

the type

getTypeViewed

public int getTypeViewed()

Devuelve la forma que tendrá la grafica del histograma. Posibilidades:
VIEW_LINEAL
VIEW_ACUMMULATED
VIEW_LOGARITHMIC
VIEW_ACUMMULATEDLOG

Specified by:

getTypeViewed in class GraphicHistogram

Returns:

the typeViewed

getHistogramValues

public double[] getHistogramValues()

Returns:

the histogramValues

firstActions

public void firstActions()

Description copied from class: DrawableElement

Acciones a ejecutar al asignar el canvas

Specified by:

firstActions in class DrawableElement

firstDrawActions

public void firstDrawActions()

Description copied from class: DrawableElement

Acciones a ejecutar antes del primer dibujado

Specified by:

firstDrawActions in class DrawableElement