public void saveMapAs(
final File selectedFile, FileExporter exporter, MapTransformer<COORD> transformer)
throws IOException {
exporter.setup(selectedFile, transformer.getWidth(), transformer.getHeight());
final Graphics2D g2 = exporter.getG2();
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g2.setColor(MapPanel.BG_COLOR);
g2.fillRect(0, 0, transformer.getWidth(), transformer.getHeight());
Rectangle bbox = transformer.getGarminBoundingBox();
int minLon = bbox.x;
int maxLon = bbox.x + bbox.width;
int minLat = bbox.y;
int maxLat = bbox.y + bbox.height;
int resolution = getResolution(minLon, maxLon, transformer.getWidth());
TransformedMapListener drawer =
createMapDrawer(new MapConfig(), g2, exporter.getFontSize(), transformer);
MapListener listener =
new CoordinateConverterListener<COORD>(
transformer,
new ClippingMapListener(0, transformer.getWidth(), 0, transformer.getHeight(), drawer));
map.readMapForDrawing(minLon, maxLon, minLat, maxLat, resolution, ObjectKind.ALL, listener);
exporter.finishSave();
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (transformer.isSetupDone()) {
thread.checkSetup(transformer, config);
Graphics2D g2 = ((Graphics2D) g.create());
// paint the background
g2.setColor(MapPanel.BG_COLOR);
g2.fillRect(0, 0, getWidth(), getHeight());
MapPanelThread.PaintInfo paintInfo = thread.getPaintInfo(transformer);
if (paintInfo != null) {
/*g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BILINEAR);*/
g2.drawImage(paintInfo.image, paintInfo.x, paintInfo.y, paintInfo.w, paintInfo.h, this);
}
}
}