com.partnersoft.maps.render
Class OpenglDrawingSurface

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

All Implemented Interfaces:

RoverConstants, DrawingSurface

public class OpenglDrawingSurface
extends AbstractDrawingSurface
implements RoverConstants

Rendering of map geometry via OpenGL.

Copyright 2003-2009 Partner Software, Inc.

Version:

$Id: OpenglDrawingSurface.java 2474 2010-03-13 14:28:43Z paul $

Author:

Paul Reavis

Field Summary

javax.media.opengl.GL	gl
javax.media.opengl.glu.GLU	glu

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

backgroundColor, currentImageStyle, currentMapSet, currentPointStyle, currentPolygonStyle, currentPolylineStyle, currentTextStyle, foregroundColor, frame, invisiblePolylineStyle, printing, renderImageStyle, renderMode, renderPointStyle, renderPolygonStyle, renderPolylineStyle, renderQuality, renderTextStyle, showInvisibleGraphics

Fields inherited from interface com.partnersoft.io.formats.rover.RoverConstants

ALIGN_BOTTOM_CENTER, ALIGN_BOTTOM_FIT, ALIGN_BOTTOM_LEFT, ALIGN_BOTTOM_RIGHT, ALIGN_CENTER, ALIGN_CENTER_LEFT, ALIGN_CENTER_RIGHT, ALIGN_CODE_CENTER, ALIGN_CODE_FIT, ALIGN_CODE_HIGH, ALIGN_CODE_LOW, ALIGN_FIT, ALIGN_FIT_LEFT, ALIGN_FIT_RIGHT, ALIGN_TOP_CENTER, ALIGN_TOP_FIT, ALIGN_TOP_LEFT, ALIGN_TOP_RIGHT, COMMENT, DATA_FIELDS_MAX, EOF, FLOAT_COORDS, GEOMETRY_TYPE_NAMES, HAS_DATA, HAS_OFFSET, HAS_ROTATION, IMAGE, LIST, MASK_TYPECODE, NAMING, POINT, POINT_COLOR, POLYGON, POLYLINE, POP, PUSH, ROTATION_MULT, TEXEL_COORD_MAX, TEXEL_COORD_SIZE, TEXT, TEXT_LONG, TILE_COORD_MAX, TILE_SIZE_PIXELS, VALUE

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

QUALITY_GOOD, QUALITY_OK, QUALITY_POOR, RENDER_EPHEMERA, RENDER_INDICATION, RENDER_RASTER, RENDER_RETICLE, RENDER_SELECTION, RENDER_VECTOR

Constructor Summary

OpenglDrawingSurface(OpenglControl control, javax.media.opengl.GL gl, javax.media.opengl.glu.GLU glu, VideoPreferences videoPreferences)

Method Summary

void	clear()
int	displayListFor(long key)
int	displayListFor(java.lang.Object key)
void	drawDisplayList(int displayListID)
void	drawImage(int dataID, double x, double y, int ox, int oy, int rotation, ImageSource image, double imageScale, int pixelsWide, int pixelsHigh)
void	drawLiteralPoints(LiteralPointFile literalPoints) Renders a set of literal (explicit color instead of styled "logical") points.
void	drawPoint(int dataID, double x, double y, int ox, int oy, int rotation)
void	drawPolygon(int dataID, DynamicDoubleArray coords)
void	drawPolyline(int dataID, DoubleBuffer coords)
void	drawRasterImage(RasterImage image)
void	drawText(int dataID, double x, double y, int ox, int oy, int rotation, int alignment, java.lang.String text)
void	drawTexture(OpenglTextureHandle texture, double x, double y, double rotation, double textureScale) Just draws the given textureHandle as a rotated, scaled icon.
void	drawWheelMenu(WheelMenu menu)
void	drawWheelMenuCenter(WheelMenu menu)
void	endDisplayList()
void	endTile()
OpenglControl	getControl() Please don't abuse this.
boolean	isDirty()
void	popName()
void	pushName(int i)
void	removeDisplayList(int displayListID)
void	setBackgroundColor(int rgb)
void	setForegroundColor(int rgb)
void	setFrame(MapViewFrame newFrame)
void	setPointStyle(int style)
void	setPointStyle(PointStyle style)
void	setPolygonStyle(int style)
void	setPolygonStyle(PolygonStyle style)
void	setPolylineStyle(int style)
void	setPolylineStyle(PolylineStyle style)
void	setTextStyle(int style)
void	setTextStyle(TextStyle style)
int	startDisplayList(long key)
int	startDisplayList(java.lang.Object key)
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

copyBackBuffer, drawPolygon, drawPolyline, drawPolyline, isBackBufferSupported, isDisplayListSupported, isDrawingToBackBuffer, popState, pushState, setDrawingToBackBuffer, setImageStyle, setImageStyle, setImageStyle, setMapSet, setPointStyle, setPolygonStyle, setPolylineStyle, setPrinting, setRenderMode, setRenderQuality, setRenderScaleRegion, setShowInvisibleGraphics, setTextStyle

Methods inherited from class java.lang.Object

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

Field Detail

gl

public javax.media.opengl.GL gl

glu

public javax.media.opengl.glu.GLU glu

Constructor Detail

OpenglDrawingSurface

public OpenglDrawingSurface(OpenglControl control,
                            javax.media.opengl.GL gl,
                            javax.media.opengl.glu.GLU glu,
                            VideoPreferences videoPreferences)

Method Detail

getControl

public OpenglControl getControl()

Please don't abuse this.

isDirty

public boolean isDirty()

Specified by:

isDirty in interface DrawingSurface

startDrawing

public void startDrawing()

Specified by:

startDrawing in interface DrawingSurface

Specified by:

startDrawing in class AbstractDrawingSurface

setFrame

public void setFrame(MapViewFrame newFrame)

Specified by:

setFrame in interface DrawingSurface

Overrides:

setFrame in class AbstractDrawingSurface

stopDrawing

public void stopDrawing()

Specified by:

stopDrawing in interface DrawingSurface

Specified by:

stopDrawing in class AbstractDrawingSurface

startTile

public void startTile(RoverBytes bytes)

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

Specified by:

startTile in interface DrawingSurface

Parameters:

bytes - everything we need to set up our transformation.

endTile

public void endTile()

Specified by:

endTile in interface DrawingSurface

clear

public void clear()

Specified by:

clear in interface DrawingSurface

setBackgroundColor

public void setBackgroundColor(int rgb)

Specified by:

setBackgroundColor in interface DrawingSurface

Overrides:

setBackgroundColor in class AbstractDrawingSurface

setForegroundColor

public void setForegroundColor(int rgb)

Specified by:

setForegroundColor in interface DrawingSurface

Overrides:

setForegroundColor in class AbstractDrawingSurface

setPolygonStyle

public void setPolygonStyle(PolygonStyle style)

Specified by:

setPolygonStyle in interface DrawingSurface

Overrides:

setPolygonStyle in class AbstractDrawingSurface

setPolygonStyle

public void setPolygonStyle(int style)

Specified by:

setPolygonStyle in interface DrawingSurface

Overrides:

setPolygonStyle in class AbstractDrawingSurface

setPolylineStyle

public void setPolylineStyle(int style)

Specified by:

setPolylineStyle in interface DrawingSurface

Overrides:

setPolylineStyle in class AbstractDrawingSurface

setPolylineStyle

public void setPolylineStyle(PolylineStyle style)

Specified by:

setPolylineStyle in interface DrawingSurface

Overrides:

setPolylineStyle in class AbstractDrawingSurface

setPointStyle

public void setPointStyle(int style)

Specified by:

setPointStyle in interface DrawingSurface

Overrides:

setPointStyle in class AbstractDrawingSurface

setPointStyle

public void setPointStyle(PointStyle style)

Specified by:

setPointStyle in interface DrawingSurface

Overrides:

setPointStyle in class AbstractDrawingSurface

setTextStyle

public void setTextStyle(int style)

Specified by:

setTextStyle in interface DrawingSurface

Overrides:

setTextStyle in class AbstractDrawingSurface

setTextStyle

public void setTextStyle(TextStyle style)

Specified by:

setTextStyle in interface DrawingSurface

Overrides:

setTextStyle in class AbstractDrawingSurface

drawPolygon

public void drawPolygon(int dataID,
                        DynamicDoubleArray coords)

Specified by:

drawPolygon in interface DrawingSurface

Specified by:

drawPolygon in class AbstractDrawingSurface

drawImage

public void drawImage(int dataID,
                      double x,
                      double y,
                      int ox,
                      int oy,
                      int rotation,
                      ImageSource image,
                      double imageScale,
                      int pixelsWide,
                      int pixelsHigh)

Specified by:

drawImage in interface DrawingSurface

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 ox,
                      int oy,
                      int rotation)

Specified by:

drawPoint in interface DrawingSurface

Specified by:

drawPoint in class AbstractDrawingSurface

drawText

public void drawText(int dataID,
                     double x,
                     double y,
                     int ox,
                     int oy,
                     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)

Specified by:

drawRasterImage in interface DrawingSurface

drawWheelMenuCenter

public void drawWheelMenuCenter(WheelMenu menu)

Specified by:

drawWheelMenuCenter in interface DrawingSurface

drawWheelMenu

public void drawWheelMenu(WheelMenu menu)

Specified by:

drawWheelMenu in interface DrawingSurface

displayListFor

public int displayListFor(java.lang.Object key)

Specified by:

displayListFor in interface DrawingSurface

Overrides:

displayListFor in class AbstractDrawingSurface

displayListFor

public int displayListFor(long key)

Specified by:

displayListFor in interface DrawingSurface

Overrides:

displayListFor in class AbstractDrawingSurface

startDisplayList

public int startDisplayList(long key)

Specified by:

startDisplayList in interface DrawingSurface

Overrides:

startDisplayList in class AbstractDrawingSurface

startDisplayList

public int startDisplayList(java.lang.Object key)

Specified by:

startDisplayList in interface DrawingSurface

Overrides:

startDisplayList in class AbstractDrawingSurface

endDisplayList

public void endDisplayList()

Specified by:

endDisplayList in interface DrawingSurface

Overrides:

endDisplayList in class AbstractDrawingSurface

drawDisplayList

public void drawDisplayList(int displayListID)

Specified by:

drawDisplayList in interface DrawingSurface

Overrides:

drawDisplayList in class AbstractDrawingSurface

removeDisplayList

public void removeDisplayList(int displayListID)

Specified by:

removeDisplayList in interface DrawingSurface

Overrides:

removeDisplayList in class AbstractDrawingSurface

popName

public void popName()

Specified by:

popName in interface DrawingSurface

pushName

public void pushName(int i)

Specified by:

pushName in interface DrawingSurface

drawLiteralPoints

public void drawLiteralPoints(LiteralPointFile literalPoints)

Renders a set of literal (explicit color instead of styled "logical") points.

Specified by:

drawLiteralPoints in interface DrawingSurface

Overrides:

drawLiteralPoints in class AbstractDrawingSurface

Parameters:

literalPoints -

drawTexture

public void drawTexture(OpenglTextureHandle texture,
                        double x,
                        double y,
                        double rotation,
                        double textureScale)

Just draws the given textureHandle as a rotated, scaled icon.