public void render(DrawContext dc, String text, int x, int y) {
if (dc == null) {
String message = Logging.getMessage("nullValue.DrawContextIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
if (text == null) {
String message = Logging.getMessage("nullValue.StringIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
this.doRender(dc, text, x, y);
}
public boolean accept(File file) {
if (file == null) {
String message = Logging.getMessage("nullValue.FileIsNull");
Logging.logger().severe(message);
throw new IllegalArgumentException(message);
}
return file.isDirectory() || this.filter.accept(file);
}
public void setTextColor(Color color) {
if (color == null) {
String message = Logging.getMessage("nullValue.ColorIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
this.textColor = color;
}
public void setFont(java.awt.Font font) {
if (font == null) {
String message = Logging.getMessage("nullValue.FontIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
this.font = font;
}
public void setOutlineWidth(double width) {
if (width < 0) {
String message = Logging.getMessage("generic.ArgumentOutOfRange", "width < 0");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
this.outlineWidth = width;
}
public void setInsets(java.awt.Insets insets) {
if (insets == null) {
String message = Logging.getMessage("nullValue.InsetsIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
// Class java.awt.Insets is known to override the method Object.clone().
this.insets = (java.awt.Insets) insets.clone();
}
public void setOpacity(double opacity) {
if (opacity < 0 || opacity > 1) {
String message =
Logging.getMessage("generic.ArgumentOutOfRange", "opacity < 0 or opacity > 1");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
this.opacity = opacity;
}
protected void endRendering(DrawContext dc, OGLStackHandler stackHandler) {
if (dc == null) {
String message = Logging.getMessage("nullValue.DrawContextIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
GL2 gl = dc.getGL();
stackHandler.pop(gl);
}
public ToolTipRenderer(java.awt.Font font) {
if (font == null) {
String message = Logging.getMessage("nullValue.FontIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
this.useSystemLookAndFeel = false;
this.font = font;
this.textColor = java.awt.Color.WHITE;
this.interiorColor = java.awt.Color.BLACK;
this.outlineColor = java.awt.Color.WHITE;
this.outlineWidth = 1;
this.opacity = 1;
this.insets = new java.awt.Insets(1, 1, 1, 1);
}
public void doActionOnButton4() {
ArrayList<LatLon> locations = new ArrayList<LatLon>();
locations.add(LatLon.fromDegrees(45.50d, -123.3d));
locations.add(LatLon.fromDegrees(45.52d, -123.3d));
locations.add(LatLon.fromDegrees(45.54d, -123.3d));
locations.add(LatLon.fromDegrees(45.56d, -123.3d));
locations.add(LatLon.fromDegrees(45.58d, -123.3d));
locations.add(LatLon.fromDegrees(45.60d, -123.3d));
locations.add(LatLon.fromDegrees(40.50d, -120.1d));
locations.add(LatLon.fromDegrees(40.52d, -120.2d));
locations.add(LatLon.fromDegrees(40.54d, -120.3d));
locations.add(LatLon.fromDegrees(40.56d, -120.4d));
locations.add(LatLon.fromDegrees(40.58d, -120.5d));
locations.add(LatLon.fromDegrees(40.60d, -120.6d));
// Now, let's find WMSBasicElevationModel
WMSBasicElevationModel wmsbem = null;
ElevationModel model = this.wwd.getModel().getGlobe().getElevationModel();
if (model instanceof CompoundElevationModel) {
CompoundElevationModel cbem = (CompoundElevationModel) model;
for (ElevationModel em : cbem.getElevationModels()) {
// you can have additional checks if you know specific model name, etc.
if (em instanceof WMSBasicElevationModel) {
wmsbem = (WMSBasicElevationModel) em;
break;
}
}
} else if (model instanceof WMSBasicElevationModel) {
wmsbem = (WMSBasicElevationModel) model;
}
if (null != wmsbem) {
ElevationsRetriever retriever =
new ElevationsRetriever(wmsbem, locations, 10000, 30000, new NotifyWhenReady());
retriever.start();
} else {
String message =
Logging.getMessage(
"ElevationModel.ExceptionRequestingElevations",
"No instance of WMSBasicElevationModel was found");
Logging.logger().severe(message);
}
}
protected void beginRendering(DrawContext dc, OGLStackHandler stackHandler) {
if (dc == null) {
String message = Logging.getMessage("nullValue.DrawContextIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
GL2 gl = dc.getGL();
int attribMask =
GL2.GL_COLOR_BUFFER_BIT // for alpha test func and ref, blend func
| GL2.GL_CURRENT_BIT // for current color
| GL2.GL_ENABLE_BIT // for enable/disable
| GL2.GL_LINE_BIT // for line width
| GL2.GL_TRANSFORM_BIT; // for matrix mode
stackHandler.pushAttrib(gl, attribMask);
stackHandler.pushTextureIdentity(gl);
stackHandler.pushProjectionIdentity(gl);
java.awt.Rectangle viewport = dc.getView().getViewport();
gl.glOrtho(
viewport.x, viewport.x + viewport.width, viewport.y, viewport.y + viewport.height, -1, 1);
stackHandler.pushModelviewIdentity(gl);
// Enable the alpha test.
gl.glEnable(GL2.GL_ALPHA_TEST);
gl.glAlphaFunc(GL2.GL_GREATER, 0.0f);
// Enable blending in premultiplied color mode.
gl.glEnable(GL2.GL_BLEND);
OGLUtil.applyBlending(gl, true);
gl.glDisable(GL2.GL_CULL_FACE);
gl.glDisable(GL2.GL_DEPTH_TEST);
gl.glDisable(GL2.GL_LIGHTING);
gl.glDisable(GL2.GL_TEXTURE_2D);
}
public void onError(String error) {
String message = Logging.getMessage("ElevationModel.ExceptionRequestingElevations", error);
Logging.logger().severe(message);
}