Java Code Examples for java.awt.Rectangle.getCenterY()
The following are Jave code examples for showing how to use
getCenterY() of the
java.awt.Rectangle
class.
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Example 1
| Project: openjdk-jdk10 File: UnixMultiResolutionSplashTest.java Source Code and License | 8 votes |
static void testSplash(ImageInfo test) throws Exception {
SplashScreen splashScreen = SplashScreen.getSplashScreen();
if (splashScreen == null) {
throw new RuntimeException("Splash screen is not shown!");
}
Graphics2D g = splashScreen.createGraphics();
Rectangle splashBounds = splashScreen.getBounds();
int screenX = (int) splashBounds.getCenterX();
int screenY = (int) splashBounds.getCenterY();
Robot robot = new Robot();
Color splashScreenColor = robot.getPixelColor(screenX, screenY);
float scaleFactor = getScaleFactor();
Color testColor = (1 < scaleFactor) ? test.color2x : test.color1x;
if (!compare(testColor, splashScreenColor)) {
throw new RuntimeException(
"Image with wrong resolution is used for splash screen!");
}
}
Example 2
| Project: openjdk-jdk10 File: MultiResolutionSplashTest.java Source Code and License | 6 votes |
static void testSplash(ImageInfo test) throws Exception {
SplashScreen splashScreen = SplashScreen.getSplashScreen();
if (splashScreen == null) {
throw new RuntimeException("Splash screen is not shown!");
}
Graphics2D g = splashScreen.createGraphics();
Rectangle splashBounds = splashScreen.getBounds();
int screenX = (int) splashBounds.getCenterX();
int screenY = (int) splashBounds.getCenterY();
if (splashBounds.width != IMAGE_WIDTH) {
throw new RuntimeException(
"SplashScreen#getBounds has wrong width");
}
if (splashBounds.height != IMAGE_HEIGHT) {
throw new RuntimeException(
"SplashScreen#getBounds has wrong height");
}
Robot robot = new Robot();
Color splashScreenColor = robot.getPixelColor(screenX, screenY);
float scaleFactor = getScaleFactor();
Color testColor = (1 < scaleFactor) ? test.color2x : test.color1x;
if (!compare(testColor, splashScreenColor)) {
throw new RuntimeException(
"Image with wrong resolution is used for splash screen!");
}
}
Example 3
| Project: incubator-netbeans File: CenteredZoomAnimator.java Source Code and License | 5 votes |
@Override public void tick(double progress) {
double nextZoom = progress >= 1.0 ? targetZoom :
(sourceZoom + progress * (targetZoom - sourceZoom));
Scene scene = getScene();
JComponent view = scene.getView ();
if (view != null) {
Point viewLocation = view.getVisibleRect ().getLocation();
Dimension viewSize = view.getVisibleRect ().getSize();
Point oldCenter = scene.convertSceneToView (center);
((DependencyGraphScene)scene).setMyZoomFactor (nextZoom);
scene.validate (); // HINT - forcing to change preferred size of the JComponent view
Point newCenter = scene.convertSceneToView (center);
Rectangle viewBounds = view.getVisibleRect();
Point visibleCenter = new Point((int)viewBounds.getCenterX(), (int)viewBounds.getCenterY());
newCenter.x += Math.round((newCenter.x - visibleCenter.x) * progress);
newCenter.y += Math.round((newCenter.y - visibleCenter.y) * progress);
view.scrollRectToVisible (new Rectangle (
newCenter.x - oldCenter.x + viewLocation.x,
newCenter.y - oldCenter.y + viewLocation.y,
viewSize.width,
viewSize.height
));
} else {
((DependencyGraphScene)scene).setMyZoomFactor (nextZoom);
}
}
Example 4
| Project: incubator-netbeans File: FruchtermanReingoldLayout.java Source Code and License | 5 votes |
private void init() {
int nds = scene.getNodes().size();
bounds = new Rectangle(magicSizeConstant + (magicSizeMultiplier * nds),
magicSizeConstant + (magicSizeMultiplier * nds)); //g.getMaximumBounds();
temp = bounds.getWidth() / 10;
forceConstant = 0.75 * Math.sqrt(bounds.getHeight() * bounds.getWidth() / nds);
GraphNode<I> rn = scene.getRootGraphNode();
NodeWidget rw = getWidget(rn);
rw.locX = bounds.getCenterX();
rw.locY = bounds.getCenterY();
rw.setFixed(true);
layoutCirculary(scene.getNodes(), rn);
}
Example 5
| Project: What-Happened-to-Station-7 File: TileDamage.java Source Code and License | 5 votes |
@Override
public void drawOverEntities(Graphics2D g, int s)
{
float time = Math.max(T(), getLength());
Shape bound = pos.getBorder(s);
Rectangle border = bound.getBounds();
Point2D.Double f = new Point2D.Double(border.getCenterX(), border.getCenterY());
Paint grad = new RadialGradientPaint(f, s / 3, new float[] {0, .7f, 1}, new Color[]{
new Color(1, 0, 0, 0),
new Color(1, 0, 0, .2f * (1 - time / getLength())),
new Color(1, 0, 0, .8f * (1 - time / getLength()))});
g.setPaint(grad);
g.fill(bound);
}
Example 6
| Project: jdk8u-jdk File: MultiResolutionSplashTest.java Source Code and License | 5 votes |
static void testSplash(ImageInfo test) throws Exception {
SplashScreen splashScreen = SplashScreen.getSplashScreen();
if (splashScreen == null) {
throw new RuntimeException("Splash screen is not shown!");
}
Graphics2D g = splashScreen.createGraphics();
Rectangle splashBounds = splashScreen.getBounds();
int screenX = (int) splashBounds.getCenterX();
int screenY = (int) splashBounds.getCenterY();
if(splashBounds.width != IMAGE_WIDTH){
throw new RuntimeException(
"SplashScreen#getBounds has wrong width");
}
if(splashBounds.height != IMAGE_HEIGHT){
throw new RuntimeException(
"SplashScreen#getBounds has wrong height");
}
Robot robot = new Robot();
Color splashScreenColor = robot.getPixelColor(screenX, screenY);
float scaleFactor = getScaleFactor();
Color testColor = (1 < scaleFactor) ? test.color2x : test.color1x;
if (!compare(testColor, splashScreenColor)) {
throw new RuntimeException(
"Image with wrong resolution is used for splash screen!");
}
}
Example 7
| Project: Equella File: TaskRenderer.java Source Code and License | 4 votes |
@Override
public void draw(Graphics g, Rectangle bounds)
{
// Make a few coordinate calculations
Dimension totalTextSize = getTextArea(g);
int maxTextStartX = (int) (bounds.getCenterX() - (totalTextSize.getWidth() / 2));
int maxTextStartY = (int) (bounds.getCenterY() + (totalTextSize.getHeight() / 2));
int boxStartY = maxTextStartY - (int) totalTextSize.getHeight() - PADDING_SIZE;
int boxStartX = maxTextStartX - PADDING_SIZE;
int boxWidth = (int) totalTextSize.getWidth() + (PADDING_SIZE * 2);
int boxHeight = (int) totalTextSize.getHeight() + (PADDING_SIZE * 2);
// Draw the box
if( getHilight() != null )
{
g.setColor(getHilight());
g.fillRect(boxStartX, boxStartY, boxWidth, boxHeight);
}
g.setColor(Color.BLACK);
g.drawRect(boxStartX, boxStartY, boxWidth, boxHeight);
// Draw the text
Dimension textSize = getTextArea(g, displayName);
int textX = (int) (bounds.getCenterX() - (textSize.getWidth() / 2));
int textY = boxStartY + PADDING_SIZE + (int) textSize.getHeight();
g.setFont(DEFAULT_FONT);
g.drawString(displayName, textX, textY - 2);
if( getMessage() != null )
{
textSize = getTextArea(g, getMessage());
textX = (int) (bounds.getCenterX() - (textSize.getWidth() / 2));
textY += NOTE_PADDING + (int) textSize.getHeight();
g.setFont(NOTE_FONT);
g.drawString(getMessage(), textX, textY - 2);
}
// Draw leading arrow
drawLeadingInArrow(g, (int) bounds.getCenterX(), bounds.y, boxStartY - bounds.y);
// Draw trailing arrow
int arrowX = (int) bounds.getCenterX();
int arrowY = boxStartY + boxHeight;
int arrowLength = (bounds.y + bounds.height) - (boxStartY + boxHeight);
drawLeadingOutArrow(g, arrowX, arrowY, arrowLength);
}
