org.gvsig.fmap.mapcontrol.impl

Class DefaultPrimitivesDrawer

java.lang.Object

org.gvsig.fmap.mapcontrol.impl.DefaultPrimitivesDrawer

All Implemented Interfaces:

PrimitivesDrawer

Direct Known Subclasses:

MapControlDrawer2D

public class DefaultPrimitivesDrawer
extends java.lang.Object
implements PrimitivesDrawer

Author:

Jorge Piera

Field Summary

Fields

Modifier and Type	Field and Description
protected java.awt.Color	color
protected java.awt.Graphics2D	graphics
protected java.awt.Color	xorColor

Constructor Summary

Constructors

Constructor and Description
DefaultPrimitivesDrawer()
DefaultPrimitivesDrawer(java.awt.Graphics2D graphics)

Method Summary

Modifier and Type	Method and Description
void	cleanCanvas(MapControl mapCtrl)
void	drawLine(int x1, int y1, int x2, int y2)
void	drawOval(int x, int y, int width, int height)
void	drawRect(int x, int y, int width, int height) It draws a rectangle on the map using the color specified using the PrimitivesDrawer.setColor(Color) method.
void	fillRect(int x, int y, int width, int height) It fills a rectangle on the map using the color specified using the PrimitivesDrawer.setColor(Color) method.
void	setColor(java.awt.Color color) Sets the color that is used to draw the objects that don't have a symbol.
void	setGraphics(java.awt.Graphics graphics) This method sets the Graphics where the Drawer has to draw all the objects.
void	setRenderingHints(java.awt.RenderingHints hints)
void	setStroke(java.awt.Stroke stroke)
void	startDrawing(java.lang.Object obj) This method is used to start a drawing process that needs to be synchronized.
void	stopDrawing(java.lang.Object obj) This method is used to finish a drawing process that needs to be synchronized.

Methods inherited from class java.lang.Object

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

Field Detail

color

protected java.awt.Color color

graphics

protected java.awt.Graphics2D graphics

xorColor

protected java.awt.Color xorColor

Constructor Detail

DefaultPrimitivesDrawer

public DefaultPrimitivesDrawer()

DefaultPrimitivesDrawer

public DefaultPrimitivesDrawer(java.awt.Graphics2D graphics)

Method Detail

cleanCanvas

public void cleanCanvas(MapControl mapCtrl)

drawLine

public void drawLine(int x1,
                     int y1,
                     int x2,
                     int y2)

Specified by:

drawLine in interface PrimitivesDrawer

drawOval

public void drawOval(int x,
                     int y,
                     int width,
                     int height)

Specified by:

drawOval in interface PrimitivesDrawer

drawRect

public void drawRect(int x,
                     int y,
                     int width,
                     int height)

Description copied from interface: PrimitivesDrawer

It draws a rectangle on the map using the color specified using the PrimitivesDrawer.setColor(Color) method.

Specified by:

drawRect in interface PrimitivesDrawer

Parameters:

x - The minimum X coordinate.

y - The minimum Y coordinate.

width - The rectangle width.

height - The rectangle height.

fillRect

public void fillRect(int x,
                     int y,
                     int width,
                     int height)

Description copied from interface: PrimitivesDrawer

It fills a rectangle on the map using the color specified using the PrimitivesDrawer.setColor(Color) method.

Specified by:

fillRect in interface PrimitivesDrawer

Parameters:

x - The minimum X coordinate.

y - The minimum Y coordinate.

width - The rectangle width.

height - The rectangle height.

setColor

public void setColor(java.awt.Color color)

Description copied from interface: PrimitivesDrawer

Sets the color that is used to draw the objects that don't have a symbol.

Specified by:

setColor in interface PrimitivesDrawer

Parameters:

color - The color to use on the drawing operations.

setGraphics

public void setGraphics(java.awt.Graphics graphics)

Description copied from interface: PrimitivesDrawer

This method sets the Graphics where the Drawer has to draw all the objects.

Specified by:

setGraphics in interface PrimitivesDrawer

Parameters:

graphics - The component where the new objects has to be drawn.

setRenderingHints

public void setRenderingHints(java.awt.RenderingHints hints)

setStroke

public void setStroke(java.awt.Stroke stroke)

startDrawing

public void startDrawing(java.lang.Object obj)
                  throws java.lang.InterruptedException

Description copied from interface: PrimitivesDrawer

This method is used to start a drawing process that needs to be synchronized.

Specified by:

startDrawing in interface PrimitivesDrawer

Parameters:

obj - The object that locks the resource.

Throws:

java.lang.InterruptedException

stopDrawing

public void stopDrawing(java.lang.Object obj)

Description copied from interface: PrimitivesDrawer

This method is used to finish a drawing process that needs to be synchronized.

Specified by:

stopDrawing in interface PrimitivesDrawer

Parameters:

obj - The object that has locked the resource.