com.partnersoft.maps.render
Class SelectionDrawingSurface

java.lang.Object
  com.partnersoft.maps.render.AbstractDrawingSurface
      com.partnersoft.maps.render.SelectionDrawingSurface

All Implemented Interfaces:

DrawingSurface

public class SelectionDrawingSurface
extends AbstractDrawingSurface

This is a copy of Java2DDrawingSurface's selection code taken out and placed in its own DrawingSurface. With OpenGL, selection is an integral part of drawing. With Java2D, selection and drawing don't have anything to do with each other. We are either drawing with a Java2D Graphics object or we're selecting using our own code.

Author:

Russell Cagle Copyright 2006 Partner Software, Inc.

Field Summary

Fields inherited from class com.partnersoft.maps.render.AbstractDrawingSurface

backgroundColor, currentMapSet, currentPointStyle, currentPolygonStyle, currentPolylineStyle, currentTextStyle, foregroundColor, invisiblePolylineStyle, printing, renderMode, renderPointStyle, renderPolylineStyle, renderQuality, renderTextStyle, selectionPixelX, selectionPixelY, showInvisibleGraphics

Fields inherited from interface com.partnersoft.maps.render.DrawingSurface

QUALITY_GOOD, QUALITY_OK, QUALITY_POOR, RENDER_EPHEMERA, RENDER_RASTER, RENDER_RETICULE, RENDER_SELECT, RENDER_SELECTION, RENDER_VECTOR

Constructor Summary

SelectionDrawingSurface(MapViewFrame frame)

Method Summary

void	clear()
void	drawPoint(int dataID, double x, double y, int offsetX, int offsetY, int rotation)
void	drawPointColor(int dataID, double x, double y, int offsetX, int offsetY, int rotation, int red, int green, int blue, int alpha)
void	drawPolygon(int dataID, DoubleBuffer coords)
void	drawPolyline(int dataID, DoubleBuffer coords)
void	drawRasterImage(RasterImage image)
void	drawText(double x, double y, int offsetX, int offsetY, int rotation, int alignment, java.lang.String text)
void	drawWheelMenu(WheelMenu menu)
void	drawWheelMenuCenter(WheelMenu menu)
void	endTile()
int[][]	getSelections()
boolean	isDirty()
void	popName()
void	pushName(int i)
ImageRotation	rotationFor(java.awt.Image image, float theta)
void	setPointStyle(int style)
void	setSelectionPixel(int pixelX, int pixelY)
void	startDrawing()
void	startTile(RoverBytes bytes) Sets up the transformations for the coordinates that are coming in.
void	stopDrawing()

Methods inherited from class com.partnersoft.maps.render.AbstractDrawingSurface

displayListFor, displayListFor, drawDisplayList, endDisplayList, isDisplayListSupported, removeDisplayList, setBackgroundColor, setForegroundColor, setFrame, setMapSet, setPointStyle, setPolygonStyle, setPolylineStyle, setPolylineStyle, setPrinting, setRenderMode, setRenderQuality, setRenderScaleRegion, setShowInvisibleGraphics, setTextStyle, setTextStyle, startDisplayList, startDisplayList

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectionDrawingSurface

public SelectionDrawingSurface(MapViewFrame frame)

Method Detail

startTile

public void startTile(RoverBytes bytes)

Sets up the transformations for the coordinates that are coming in.

Parameters:

bytes - everything we need to set up our transformation.

endTile

public void endTile()

clear

public void clear()

setPointStyle

public void setPointStyle(int style)

Specified by:

setPointStyle in interface DrawingSurface

Overrides:

setPointStyle in class AbstractDrawingSurface

drawPolyline

public void drawPolyline(int dataID,
                         DoubleBuffer coords)

Specified by:

drawPolyline in interface DrawingSurface

Specified by:

drawPolyline in class AbstractDrawingSurface

drawPoint

public void drawPoint(int dataID,
                      double x,
                      double y,
                      int offsetX,
                      int offsetY,
                      int rotation)

Specified by:

drawPoint in interface DrawingSurface

Specified by:

drawPoint in class AbstractDrawingSurface

drawPointColor

public void drawPointColor(int dataID,
                           double x,
                           double y,
                           int offsetX,
                           int offsetY,
                           int rotation,
                           int red,
                           int green,
                           int blue,
                           int alpha)

drawText

public void drawText(double x,
                     double y,
                     int offsetX,
                     int offsetY,
                     int rotation,
                     int alignment,
                     java.lang.String text)

Specified by:

drawText in interface DrawingSurface

Specified by:

drawText in class AbstractDrawingSurface

drawRasterImage

public void drawRasterImage(RasterImage image)

setSelectionPixel

public void setSelectionPixel(int pixelX,
                              int pixelY)

Specified by:

setSelectionPixel in interface DrawingSurface

Overrides:

setSelectionPixel in class AbstractDrawingSurface

pushName

public void pushName(int i)

Specified by:

pushName in interface DrawingSurface

Specified by:

pushName in class AbstractDrawingSurface

popName

public void popName()

Specified by:

popName in interface DrawingSurface

Specified by:

popName in class AbstractDrawingSurface

getSelections

public int[][] getSelections()

Specified by:

getSelections in interface DrawingSurface

Specified by:

getSelections in class AbstractDrawingSurface

drawWheelMenuCenter

public void drawWheelMenuCenter(WheelMenu menu)

drawWheelMenu

public void drawWheelMenu(WheelMenu menu)

rotationFor

public ImageRotation rotationFor(java.awt.Image image,
                                 float theta)

drawPolygon

public void drawPolygon(int dataID,
                        DoubleBuffer coords)

Specified by:

drawPolygon in interface DrawingSurface

Specified by:

drawPolygon in class AbstractDrawingSurface

startDrawing

public void startDrawing()

Specified by:

startDrawing in interface DrawingSurface

Specified by:

startDrawing in class AbstractDrawingSurface

stopDrawing

public void stopDrawing()

Specified by:

stopDrawing in interface DrawingSurface

Specified by:

stopDrawing in class AbstractDrawingSurface

isDirty

public boolean isDirty()