@Override
public void render() {
Gdx.gl.glClearColor(
background.rgb.getRed() / 255f,
background.rgb.getGreen() / 255f,
background.rgb.getBlue() / 255f,
background.rgb.getAlpha() / 255f);
Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
boolean hasUserInput = false;
if (input.getText() != null && input.getText().length() != 0) hasUserInput = true;
final String text =
hasUserInput ? input.getText() : "The quick brown fox jumps over the lazy dog";
float scale = scaleSlider.getValue();
cam.setToOrtho(false, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
batch.setProjectionMatrix(cam.combined);
batch.getProjectionMatrix().scale(scale, scale, 0.0f);
// batch.getTransformMatrix().scale(scale, scale, 0.0f);
if (fonts != null) {
batch.begin();
int x = 5;
int y = 0;
for (FontElement e : fonts) {
y += e.font.getLineHeight() + 5;
String str = hasUserInput ? text : e.name + " " + e.size + ": " + text;
e.font.draw(batch, str, x, y);
}
batch.end();
}
input.setY(Gdx.graphics.getHeight() - input.getHeight() - 5);
labelInput.setY(Gdx.graphics.getHeight() - input.getHeight() - 5);
labelScale.setY(labelInput.getY() - labelInput.getHeight() - 5);
scaleSlider.setY(input.getY() - input.getHeight() - 5);
scaleAmt.setY(scaleSlider.getY());
linearFiltering.setY(scaleSlider.getY() - scaleSlider.getHeight() - 10);
stage.act();
stage.draw();
}
@Override
public void create() {
// Gdx.gl.glClearColor(
// background.rgb.getRed() / 255f,
// background.rgb.getGreen() / 255f,
// background.rgb.getBlue() / 255f,
// background.rgb.getAlpha() / 255f);
// Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
// Gdx.graphics.setContinuousRendering(false);
// Gdx.graphics.requestRendering();
cam = new OrthographicCamera();
batch = new SpriteBatch();
stage = new Stage();
skin = new Skin(Gdx.files.internal("data/uiskin.json"));
input = new TextField("", skin);
// can't use Table here since it will conflict with the Swing Table toolkit
// this is why static is shit -.-
labelInput = new Label("Sample Text:", skin);
labelScale = new Label("Scale:", skin);
scaleAmt = new Label("1.0", skin);
labelInput.setHeight(input.getHeight());
labelInput.setPosition(10, Gdx.graphics.getHeight() - labelInput.getHeight() - 5);
input.setPosition(
labelInput.getX() + labelInput.getWidth() + 10,
Gdx.graphics.getHeight() - input.getHeight() - 5);
scaleSlider = new Slider(0, 3, 0.05f, false, skin);
scaleSlider.setSnapToValues(new float[] {0.0f, 0.5f, 1.0f}, 0.05f);
scaleSlider.addListener(
new ChangeListener() {
@Override
public void changed(ChangeEvent arg0, Actor arg1) {
scaleAmt.setText(String.format("%.2f", scaleSlider.getValue()));
}
});
scaleSlider.setValue(1.0f);
scaleAmt.setText(String.format("%.2f", scaleSlider.getValue()));
linearFiltering = new ToggleBox("Linear Filtering", skin);
linearFiltering.addListener(
new ClickListener() {
public void clicked(InputEvent ev, float x, float y) {
updateFiltering();
}
});
scaleAmt.setHeight(scaleSlider.getHeight());
labelScale.setHeight(scaleSlider.getHeight());
labelScale.setPosition(
input.getX() - 10 - labelScale.getWidth(), labelInput.getY() - labelInput.getHeight() - 5);
scaleSlider.setPosition(input.getX(), input.getY() - input.getHeight() - 5);
scaleAmt.setPosition(scaleSlider.getX() + scaleSlider.getWidth() + 5, scaleSlider.getY());
linearFiltering.setPosition(input.getX(), scaleSlider.getY() - scaleSlider.getHeight() - 10);
Gdx.input.setInputProcessor(stage);
stage.addActor(labelInput);
stage.addActor(input);
stage.addActor(labelScale);
stage.addActor(scaleSlider);
stage.addActor(scaleAmt);
stage.addActor(linearFiltering);
myButton = new TextButton("Blah", skin);
}