/** @param master */
public Renderer(JavaDesktopFrontend master) {
this.plugin = master;
this.I18n = plugin.getApi().getI18n();
environmentWidth = (int) getEnvironments().get(0).getPojo().getWidth();
environmentHeight = (int) getEnvironments().get(0).getPojo().getHeight();
CANVAS_WIDTH = environmentWidth + (BORDER_X * 2);
CANVAS_HEIGHT = environmentHeight + (BORDER_Y * 2);
backgroundColor =
TopologyUtils.convertColorToAWT(getEnvironments().get(0).getPojo().getBackgroundColor());
calloutsUpdater = new CalloutsUpdater(this, 900);
currEnv = getEnvironments().get(0);
ResourcesManager.clear();
clear();
addCustomMouseListener();
addCustomMouseMotionListener();
setBackground(backgroundColor);
addComponentListener(
new ComponentAdapter() {
@Override
public void componentResized(ComponentEvent e) {
backgroundChanged = true;
findRescaleFactor();
}
});
repaint();
}
/**
* @param icon
* @param x
* @param y
* @param dimension
*/
protected void paintImageCentredOnCoords(String icon, int x, int y, Dimension dimension) {
BufferedImage img = null;
img =
ResourcesManager.getResource(icon, (int) dimension.getWidth(), (int) dimension.getHeight());
if (img != null) {
getContext().drawImage(img, x - (img.getWidth() / 2), y - (img.getHeight() / 2), this);
}
}
@Override
public void prepareBackground() {
BufferedImage img = null;
String fileName = getCurrEnv().getPojo().getBackgroundImage();
img =
ResourcesManager.getResource(
fileName, getCurrEnv().getPojo().getWidth(), getCurrEnv().getPojo().getHeight());
if (img != null) {
getContext().drawImage(img, 0, 0, this);
} else {
LOG.warning("Cannot find environment background image " + fileName);
}
}
/**
* @param textureFile
* @param shape
*/
protected void paintTexture(String textureFile, Shape shape) {
BufferedImage img = null;
Graphics2D g2 = (Graphics2D) getContext();
if (textureFile != null) {
img = ResourcesManager.getResource(textureFile);
if (img != null) {
Rectangle2D replicationPath = new Rectangle2D.Double(0, 0, img.getWidth(), img.getHeight());
TexturePaint texture = new TexturePaint(img, replicationPath);
g2.setPaint(texture);
g2.fill(shape);
}
}
}
/**
* @param obj
* @throws RuntimeException
*/
protected void paintImage(EnvObject obj) {
BufferedImage img =
ResourcesManager.getResource(
obj.getCurrentRepresentation().getIcon(), -1, -1); // -1 means no resizeing
if (img != null) {
getContext().drawImage(img, 0, 0, this);
} else {
throw new RuntimeException(
"Cannot find image "
+ obj.getCurrentRepresentation().getIcon()
+ " for object "
+ obj.getName());
}
}
@Override
public BufferedImage getResource(String resourceIdentifier) {
return ResourcesManager.getResource(resourceIdentifier);
}