public static void main(String[] args) {
try {
String out = args.length == 0 ? "ChangeColour.swf" : args[0];
ChangeColour example = new ChangeColour();
Movie movie = new Movie();
example.createMovie(movie);
movie.encodeToFile(new File(out));
} catch (Exception e) {
e.printStackTrace();
}
}
void createMovie(Movie movie) {
int uid = 1;
int xLower = 0;
int yLower = 0;
int xUpper = 8000;
int yUpper = 8000;
DefineShape rectangle = defineRectangle(uid++, WebPalette.RED.color());
float framesPerSecond = 1.0f;
MovieHeader header = new MovieHeader();
header.setFrameRate(framesPerSecond);
header.setFrameSize(new Bounds(xLower, yLower, xUpper, yUpper));
movie.add(header);
movie.add(new Background(WebPalette.LIGHT_BLUE.color()));
movie.add(rectangle);
movie.add(Place2.show(rectangle.getIdentifier(), 1, 4000, 4000));
movie.add(ShowFrame.getInstance());
/*
* Change the colour of the rectangle. Here the terms are added to the
* colour defined for the solid fill style of the rectangle.
*/
movie.add(
new Place2()
.setType(PlaceType.MODIFY)
.setLayer(1)
.setColorTransform(new ColorTransform(-255, 255, 0, 0)));
movie.add(ShowFrame.getInstance());
/*
* Change the colour of the rectangle by changing the saturation of the
* colours by specifying a multiplier for each channel. The alpha
* channel is omitted so the transparency is not changed.
*/
movie.add(
new Place2()
.setType(PlaceType.MODIFY)
.setLayer(1)
.setColorTransform(new ColorTransform(0.7f, 1.0f, 1.0f, 1.0f)));
movie.add(ShowFrame.getInstance());
/*
* Both the add and multiply transforms can be performed in a single
* step.
*/
movie.add(
new Place2()
.setType(PlaceType.MODIFY)
.setLayer(1)
.setColorTransform(new ColorTransform(0, 128, 128, 0, 0.9f, 1.0f, 1.0f, 1.0f)));
movie.add(ShowFrame.getInstance());
}
