org.gvsig.fmap.mapcontrol.impl
Class MapControlDrawer2D

java.lang.Object
  org.gvsig.fmap.mapcontrol.impl.DefaultPrimitivesDrawer
      org.gvsig.fmap.mapcontrol.impl.MapControlDrawer2D

All Implemented Interfaces:

MapControlDrawer, PrimitivesDrawer

public class MapControlDrawer2D
extends DefaultPrimitivesDrawer
implements MapControlDrawer

MapControlDrawer for a 2D view.

Author:

Jorge Piera

Field Summary

protected org.gvsig.fmap.geom.GeometryManager

geomManager

Fields inherited from class org.gvsig.fmap.mapcontrol.impl.DefaultPrimitivesDrawer

color, graphics, xorColor

Constructor Summary

MapControlDrawer2D()

Method Summary

void	draw(org.gvsig.fmap.geom.Geometry geometry) It draws a Geometry on the map using the color specified using the PrimitivesDrawer.setColor(Color) method.
void	draw(org.gvsig.fmap.geom.Geometry geometry, org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol symbol) It draws a Geometry on the map using a concrete symbol.
void	drawHandler(org.gvsig.fmap.geom.handler.Handler handler, java.awt.geom.AffineTransform at) It draws a Handler on the map.
void	drawHandlers(org.gvsig.fmap.geom.handler.Handler[] handlers, java.awt.geom.AffineTransform at, org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol symbol) It draws the Handler's that compose a geometry on the map.
void	drawImage(java.awt.Image img, java.awt.geom.AffineTransform xform) It draws image, applying a transform from image space into user space before drawing.
void	drawImage(java.awt.Image img, int x, int y) It draws an image on a map in a concrete position.
void	drawLine(java.awt.geom.Point2D firstPoint, java.awt.geom.Point2D endPoint, org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol symbol) It draws a line using a concrete symbol.
void	setComposite(java.awt.Composite composite)
void	setViewPort(org.gvsig.fmap.mapcontext.ViewPort viewPort) The ViewPort is used to transform the map coordinates in the screen coordinates.
void	transform(java.awt.geom.AffineTransform at)

Methods inherited from class org.gvsig.fmap.mapcontrol.impl.DefaultPrimitivesDrawer

cleanCanvas, drawLine, drawOval, drawRect, fillRect, setColor, setGraphics, setRenderingHints, setStroke, startDrawing, stopDrawing

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.fmap.mapcontrol.MapControlDrawer

cleanCanvas, setRenderingHints, setStroke

Methods inherited from interface org.gvsig.fmap.mapcontrol.PrimitivesDrawer

drawLine, drawOval, drawRect, fillRect, setColor, setGraphics, startDrawing, stopDrawing

Field Detail

geomManager

protected org.gvsig.fmap.geom.GeometryManager geomManager

Constructor Detail

MapControlDrawer2D

public MapControlDrawer2D()

Parameters:

graphics -

viewPort -

Method Detail

draw

public void draw(org.gvsig.fmap.geom.Geometry geometry)

Description copied from interface: MapControlDrawer

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

Specified by:

draw in interface MapControlDrawer

Parameters:

geometry - The Geometry to draw.

draw

public void draw(org.gvsig.fmap.geom.Geometry geometry,
                 org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol symbol)

Description copied from interface: MapControlDrawer

It draws a Geometry on the map using a concrete symbol.

Specified by:

draw in interface MapControlDrawer

Parameters:

geometry - The Geometry to draw.

symbol - The symbol used to draw the geometry.

drawHandler

public void drawHandler(org.gvsig.fmap.geom.handler.Handler handler,
                        java.awt.geom.AffineTransform at)

Description copied from interface: MapControlDrawer

It draws a Handler on the map.

Specified by:

drawHandler in interface MapControlDrawer

Parameters:

handler - The Handler to draw.

at - A transformation that has to be applied to the Handler.

drawHandlers

public void drawHandlers(org.gvsig.fmap.geom.handler.Handler[] handlers,
                         java.awt.geom.AffineTransform at,
                         org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol symbol)

Description copied from interface: MapControlDrawer

It draws the Handler's that compose a geometry on the map.

Specified by:

drawHandlers in interface MapControlDrawer

Parameters:

handlers - An array of Handler's.

at - A transformation that has to be applied to the Handler's.

symbol - The symbol used to draw the handlers.

drawImage

public void drawImage(java.awt.Image img,
                      java.awt.geom.AffineTransform xform)

Description copied from interface: MapControlDrawer

It draws image, applying a transform from image space into user space before drawing.

Specified by:

drawImage in interface MapControlDrawer

Parameters:

img - The image to draw.

xform - The transform to apply.

drawImage

public void drawImage(java.awt.Image img,
                      int x,
                      int y)

Description copied from interface: MapControlDrawer

It draws an image on a map in a concrete position.

Specified by:

drawImage in interface MapControlDrawer

Parameters:

img - The image to draw.

x - The X coordinate,

y - The Y coordinate.

drawLine

public void drawLine(java.awt.geom.Point2D firstPoint,
                     java.awt.geom.Point2D endPoint,
                     org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol symbol)

Description copied from interface: MapControlDrawer

It draws a line using a concrete symbol.

Specified by:

drawLine in interface MapControlDrawer

Parameters:

firstPoint - The first point of the line.

endPoint - The end point of the line.

symbol - The symbol used to draw the line.

setComposite

public void setComposite(java.awt.Composite composite)

Specified by:

setComposite in interface MapControlDrawer

setViewPort

public void setViewPort(org.gvsig.fmap.mapcontext.ViewPort viewPort)

Description copied from interface: MapControlDrawer

The ViewPort is used to transform the map coordinates in the screen coordinates.

Specified by:

setViewPort in interface MapControlDrawer

Parameters:

viewPort - The ViewPort

transform

public void transform(java.awt.geom.AffineTransform at)

Specified by:

transform in interface MapControlDrawer