translate ( )源码实例Demo

java.awt.Rectangle#translate ( )源码实例Demo

下面列出了java.awt.Rectangle#translate ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: bboxdb   文件: ElementOverlayPainter.java
/**
 * Repaint the given area
 * @param mapViewer
 * @param bbox
 */
public boolean markRegionAsDirty(final OverlayElementGroup overlayElementGroup) {
	
	if(overlayElementGroup.getNumberOfOverlays() == 0) {
		return false;
	}
	
	final Rectangle bbox = new Rectangle(overlayElementGroup.getOverlay(0).getBBoxToDrawOnGui());
	
	for(final OverlayElement element : overlayElementGroup) {
		bbox.add(element.getDirtyPixel());
	}
	
	final Rectangle rect = mapViewer.getViewportBounds();
	
	bbox.translate((int) -rect.getX(), (int) -rect.getY());
	
	if(EventQueue.isDispatchThread()) {
		mapViewer.repaint(bbox);
	} else {
		SwingUtilities.invokeLater(() -> mapViewer.repaint(bbox));
	}

	return true;
}
 
源代码2 项目: jdk8u-jdk   文件: XWM.java
static void setShellResizable(XDecoratedPeer window) {
    if (insLog.isLoggable(PlatformLogger.Level.FINE)) {
        insLog.fine("Setting shell resizable " + window);
    }
    XToolkit.awtLock();
    try {
        Rectangle shellBounds = window.getShellBounds();
        shellBounds.translate(-window.currentInsets.left, -window.currentInsets.top);
        window.updateSizeHints(window.getDimensions());
        requestWMExtents(window.getWindow());
        XlibWrapper.XMoveResizeWindow(XToolkit.getDisplay(), window.getShell(),
                                      shellBounds.x, shellBounds.y, shellBounds.width, shellBounds.height);
        /* REMINDER: will need to revisit when setExtendedStateBounds is added */
        //Fix for 4320050: Minimum size for java.awt.Frame is not being enforced.
        //We need to update frame's minimum size, not to reset it
        removeSizeHints(window, XUtilConstants.PMaxSize);
        window.updateMinimumSize();

        /* Restore decorations */
        setShellDecor(window);
    } finally {
        XToolkit.awtUnlock();
    }
}
 
源代码3 项目: hottub   文件: SunGraphics2D.java
protected static Shape transformShape(int tx, int ty, Shape s) {
    if (s == null) {
        return null;
    }

    if (s instanceof Rectangle) {
        Rectangle r = s.getBounds();
        r.translate(tx, ty);
        return r;
    }
    if (s instanceof Rectangle2D) {
        Rectangle2D rect = (Rectangle2D) s;
        return new Rectangle2D.Double(rect.getX() + tx,
                                      rect.getY() + ty,
                                      rect.getWidth(),
                                      rect.getHeight());
    }

    if (tx == 0 && ty == 0) {
        return cloneShape(s);
    }

    AffineTransform mat = AffineTransform.getTranslateInstance(tx, ty);
    return mat.createTransformedShape(s);
}
 
源代码4 项目: netbeans   文件: ProfilerTableHover.java
private void showPopup(Painter p, Rectangle rect) {
    mouse.deinstall();
    
    Point l = table.getLocationOnScreen();
    
    rect.translate(l.x, l.y);
    popupRect = rect;
    popupLocation = new Point(l.x + p.getX(), l.y + p.getY());
    
    PopupFactory popupFactory = PopupFactory.getSharedInstance();
    popup = popupFactory.getPopup(table, p, popupLocation.x, popupLocation.y);
    popup.show();
    
    paranoid = new Paranoid(p);
    paranoid.install();
    
    awt = new AWT();
    awt.install();
}
 
源代码5 项目: GVGAI_GYM   文件: AlternateChaser.java
protected void movesToward(VGDLSprite target)
{
    double distance = this.physics.distance(rect, target.rect);
    for(Direction act : Types.DBASEDIRS)
    {
        //Calculate the distance if I'd apply this move.
        Rectangle r = new Rectangle(this.rect);
        r.translate((int)act.x(), (int)act.y());
        double newDist = this.physics.distance(r, target.rect);

        //depending on getting me closer/farther, if I'm fleeing/chasing, add move:
        if(fleeing && distance<newDist)
            actions.add(act);
        if(!fleeing && distance>newDist)
            actions.add(act);
    }
}
 
源代码6 项目: jdk8u-jdk   文件: CustomComponent.java
public static Region getRegionOfInterest(SurfaceData src, SurfaceData dst,
                                         Region clip,
                                         int srcx, int srcy,
                                         int dstx, int dsty,
                                         int w, int h)
{
    /*
     * Intersect all of:
     *   - operation area (dstx, dsty, w, h)
     *   - destination bounds
     *   - (translated) src bounds
     *   - supplied clip (may be non-rectangular)
     * Intersect the rectangular regions first since those are
     * simpler operations.
     */
    Region ret = Region.getInstanceXYWH(dstx, dsty, w, h);
    ret = ret.getIntersection(dst.getBounds());
    Rectangle r = src.getBounds();
    // srcxy in src space maps to dstxy in dst space
    r.translate(dstx - srcx, dsty - srcy);
    ret = ret.getIntersection(r);
    if (clip != null) {
        // Intersect with clip last since it may be non-rectangular
        ret = ret.getIntersection(clip);
    }
    return ret;
}
 
源代码7 项目: hottub   文件: LWContainerPeer.java
/**
 * Paints all the child peers in the straight z-order, so the
 * bottom-most ones are painted first.
 */
private void repaintChildren(final Rectangle r) {
    final Rectangle content = getContentSize();
    for (final LWComponentPeer<?, ?> child : getChildren()) {
        final Rectangle childBounds = child.getBounds();
        Rectangle toPaint = r.intersection(childBounds);
        toPaint = toPaint.intersection(content);
        toPaint.translate(-childBounds.x, -childBounds.y);
        child.repaintPeer(toPaint);
    }
}
 
源代码8 项目: openjdk-8   文件: CustomComponent.java
public static Region getRegionOfInterest(SurfaceData src, SurfaceData dst,
                                         Region clip,
                                         int srcx, int srcy,
                                         int dstx, int dsty,
                                         int w, int h)
{
    /*
     * Intersect all of:
     *   - operation area (dstx, dsty, w, h)
     *   - destination bounds
     *   - (translated) src bounds
     *   - supplied clip (may be non-rectangular)
     * Intersect the rectangular regions first since those are
     * simpler operations.
     */
    Region ret = Region.getInstanceXYWH(dstx, dsty, w, h);
    ret = ret.getIntersection(dst.getBounds());
    Rectangle r = src.getBounds();
    // srcxy in src space maps to dstxy in dst space
    r.translate(dstx - srcx, dsty - srcy);
    ret = ret.getIntersection(r);
    if (clip != null) {
        // Intersect with clip last since it may be non-rectangular
        ret = ret.getIntersection(clip);
    }
    return ret;
}
 
源代码9 项目: netbeans   文件: ViewTooltips.java
/**
 * Show popups for each rectangle, using the now configured painter.
 */
private void showPopups(Rectangle[] rects, Rectangle bds, Rectangle visible, JComponent comp, JScrollPane view) {
    boolean shown = false;
    for (int i=0; i < rects.length; i++) {
        Rectangle sect = rects[i];
        sect.translate (-bds.x, -bds.y);
        ImgComp part = painter.getPartial(sect, bds.x + rects[i].x < visible.x);
        Point pos = new Point (bds.x + rects[i].x, bds.y + rects[i].y);
        SwingUtilities.convertPointToScreen(pos, comp);
        if (comp instanceof JList) {
            //XXX off by one somewhere, only with JLists - where?
            pos.y--;
        }
        if (pos.x > 0) { //Mac OS will reposition off-screen popups to x=0,
            //so don't try to show them
            popups[i] = getPopupFactory().getPopup(view, 
                    part, pos.x, pos.y);
            popups[i].show();
            shown = true;
        }
    }
    if (shown) {
        setHideComponent (comp, view);
    } else {
        setHideComponent (null, null); //clear references
    }
}
 
源代码10 项目: jdk8u-jdk   文件: LWContainerPeer.java
/**
 * Paints all the child peers in the straight z-order, so the
 * bottom-most ones are painted first.
 */
private void repaintChildren(final Rectangle r) {
    final Rectangle content = getContentSize();
    for (final LWComponentPeer<?, ?> child : getChildren()) {
        final Rectangle childBounds = child.getBounds();
        Rectangle toPaint = r.intersection(childBounds);
        toPaint = toPaint.intersection(content);
        toPaint.translate(-childBounds.x, -childBounds.y);
        child.repaintPeer(toPaint);
    }
}
 
源代码11 项目: hottub   文件: CustomComponent.java
public static Region getRegionOfInterest(SurfaceData src, SurfaceData dst,
                                         Region clip,
                                         int srcx, int srcy,
                                         int dstx, int dsty,
                                         int w, int h)
{
    /*
     * Intersect all of:
     *   - operation area (dstx, dsty, w, h)
     *   - destination bounds
     *   - (translated) src bounds
     *   - supplied clip (may be non-rectangular)
     * Intersect the rectangular regions first since those are
     * simpler operations.
     */
    Region ret = Region.getInstanceXYWH(dstx, dsty, w, h);
    ret = ret.getIntersection(dst.getBounds());
    Rectangle r = src.getBounds();
    // srcxy in src space maps to dstxy in dst space
    r.translate(dstx - srcx, dsty - srcy);
    ret = ret.getIntersection(r);
    if (clip != null) {
        // Intersect with clip last since it may be non-rectangular
        ret = ret.getIntersection(clip);
    }
    return ret;
}
 
源代码12 项目: openjdk-jdk9   文件: XWM.java
static void setShellResizable(XDecoratedPeer window) {
    if (insLog.isLoggable(PlatformLogger.Level.FINE)) {
        insLog.fine("Setting shell resizable " + window);
    }
    XToolkit.awtLock();
    try {
        Rectangle shellBounds;
        if (getWMID() != UNITY_COMPIZ_WM) {
            shellBounds = window.getShellBounds();
            shellBounds.translate(-window.currentInsets.left,
                                  -window.currentInsets.top);
        } else {
            shellBounds = window.getDimensions().getScreenBounds();
        }
        window.updateSizeHints(window.getDimensions());
        requestWMExtents(window.getWindow());
        XlibWrapper.XMoveResizeWindow(XToolkit.getDisplay(),
                                      window.getShell(),
                                      window.scaleUp(shellBounds.x),
                                      window.scaleUp(shellBounds.y),
                                      window.scaleUp(shellBounds.width),
                                      window.scaleUp(shellBounds.height));
        /* REMINDER: will need to revisit when setExtendedStateBounds is added */
        //Fix for 4320050: Minimum size for java.awt.Frame is not being enforced.
        //We need to update frame's minimum size, not to reset it
        removeSizeHints(window, XUtilConstants.PMaxSize);
        window.updateMinimumSize();

        /* Restore decorations */
        setShellDecor(window);
    } finally {
        XToolkit.awtUnlock();
    }
}
 
源代码13 项目: jdk8u_jdk   文件: CompositionArea.java
Rectangle getTextLocation(TextHitInfo offset) {
    Rectangle rectangle = getCaretRectangle(offset);
    Point location = getLocationOnScreen();
    rectangle.translate(location.x, location.y);
    return rectangle;
}
 
源代码14 项目: dragonwell8_jdk   文件: CompositionArea.java
Rectangle getTextLocation(TextHitInfo offset) {
    Rectangle rectangle = getCaretRectangle(offset);
    Point location = getLocationOnScreen();
    rectangle.translate(location.x, location.y);
    return rectangle;
}
 
源代码15 项目: runelite   文件: InfoBoxOverlay.java
@Override
public Dimension render(Graphics2D graphics)
{
	final List<InfoBox> infoBoxes = infoboxManager.getInfoBoxes();

	final boolean menuOpen = client.isMenuOpen();
	if (!menuOpen)
	{
		hoveredComponent = null;
	}

	if (infoBoxes.isEmpty())
	{
		return null;
	}

	// Set preferred size to the size of DEFAULT_WRAP_COUNT infoboxes, including the padding - which is applied
	// to the last infobox prior to wrapping too.
	panelComponent.setPreferredSize(new Dimension(DEFAULT_WRAP_COUNT * (config.infoBoxSize() + GAP), DEFAULT_WRAP_COUNT * (config.infoBoxSize() + GAP)));
	panelComponent.setOrientation(config.infoBoxVertical()
		? ComponentOrientation.VERTICAL
		: ComponentOrientation.HORIZONTAL);

	for (InfoBox box : infoBoxes)
	{
		if (!box.render())
		{
			continue;
		}

		final String text = box.getText();
		final Color color = box.getTextColor();

		final InfoBoxComponent infoBoxComponent = new InfoBoxComponent();
		infoBoxComponent.setText(text);
		if (color != null)
		{
			infoBoxComponent.setColor(color);
		}
		infoBoxComponent.setImage(box.getScaledImage());
		infoBoxComponent.setTooltip(box.getTooltip());
		infoBoxComponent.setPreferredSize(new Dimension(config.infoBoxSize(), config.infoBoxSize()));
		infoBoxComponent.setBackgroundColor(config.overlayBackgroundColor());
		infoBoxComponent.setInfoBox(box);
		panelComponent.getChildren().add(infoBoxComponent);
	}

	final Dimension dimension = super.render(graphics);

	// Handle tooltips
	final Point mouse = new Point(client.getMouseCanvasPosition().getX(), client.getMouseCanvasPosition().getY());

	for (final LayoutableRenderableEntity child : panelComponent.getChildren())
	{
		final InfoBoxComponent component = (InfoBoxComponent) child;

		// Create intersection rectangle
		final Rectangle intersectionRectangle = new Rectangle(component.getBounds());
		intersectionRectangle.translate(getBounds().x, getBounds().y);

		if (intersectionRectangle.contains(mouse))
		{
			final String tooltip = component.getTooltip();
			if (!Strings.isNullOrEmpty(tooltip))
			{
				tooltipManager.add(new Tooltip(tooltip));
			}

			if (!menuOpen)
			{
				hoveredComponent = component;
			}
			break;
		}
	}

	panelComponent.getChildren().clear();
	return dimension;
}
 
源代码16 项目: hottub   文件: SourceClippingBlitTest.java
public void runTests() {
        GraphicsConfiguration gc = getGraphicsConfiguration();
        for (Image srcIm :
            new Image[] {
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, true),
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, false),
                // commented out due to 6593406
//                getBMImage(gc, IMAGEW, IMAGEH),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, true),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, false),
                getVImage(gc, IMAGEW, IMAGEH),
            })
        {
            System.out.println("Testing source: " + srcIm);
            // wiggle the source and dest rectangles
            try {
                for (int locationVar = -10; locationVar < 20; locationVar += 10)
                {
                    for (int sizeVar = -10; sizeVar < 20; sizeVar += 10) {
                        Rectangle srcRect = (Rectangle)IMAGE_BOUNDS.clone();
                        srcRect.translate(locationVar, locationVar);
                        srcRect.grow(sizeVar, sizeVar);

                        Rectangle dstRect =
                                new Rectangle(sizeVar, sizeVar,
                                srcRect.width, srcRect.height);
                        System.out.println("testing blit rect src: " + srcRect);
                        System.out.println("                  dst: " + dstRect);
                        render(getGraphics(), srcIm, srcRect, dstRect);
                        test(srcRect, dstRect);
                    }
                }
                System.out.println("Test passed.");
            } finally {
                synchronized (lock) {
                    done = true;
                    lock.notifyAll();
                }
            }
        }
    }
 
源代码17 项目: openjdk-8   文件: SourceClippingBlitTest.java
public void test(Rectangle srcRect, Rectangle dstRect) {
    int w = getWidth();
    int h = getHeight();
    Toolkit.getDefaultToolkit().sync();
    try {
        Thread.sleep(2000);
    } catch (InterruptedException ex) {}
    Point p = getLocationOnScreen();
    grabbedBI = robot.createScreenCapture(new Rectangle(p.x, p.y, w, h));

    // calculate the destination rectangle
    Rectangle srcBounds = srcRect.intersection(IMAGE_BOUNDS);
    int trX = dstRect.x - srcRect.x;
    int trY = dstRect.y - srcRect.y;
    Rectangle newDstRect = (Rectangle)dstRect.clone();
    newDstRect.translate(-trX, -trY);
    Rectangle.intersect(newDstRect, srcBounds, newDstRect);
    newDstRect.translate(trX, trY);
    Rectangle.intersect(newDstRect, new Rectangle(0, 0, w, h), newDstRect);

    System.out.println("calculated dest rect:" + newDstRect);

    // we do implicit clipping of the destination surface
    // by only checking pixels within its bounds
    for (int y = 0; y < h; y++) {
        for (int x = 0; x < w; x++) {
            int rgb = 0;
            if (newDstRect.contains(x, y)) {
                rgb = Color.red.getRGB();
            } else {
                rgb = Color.green.getRGB();
            }
            if (grabbedBI.getRGB(x, y) != rgb) {
                String msg1 = "Test failed at x="+x+" y="+y;
                System.out.println(msg1);
                System.out.println(" expected: "+Integer.toHexString(rgb)+
                        " got:"+Integer.toHexString(grabbedBI.getRGB(x, y)));
                throw new RuntimeException(msg1);
            }
        }
    }
    System.out.println("subtest passed");
}
 
源代码18 项目: openjdk-jdk9   文件: SourceClippingBlitTest.java
public void runTests() {
        GraphicsConfiguration gc = getGraphicsConfiguration();
        for (Image srcIm :
            new Image[] {
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, true),
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, false),
                // commented out due to 6593406
//                getBMImage(gc, IMAGEW, IMAGEH),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, true),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, false),
                getVImage(gc, IMAGEW, IMAGEH),
            })
        {
            System.out.println("Testing source: " + srcIm);
            // wiggle the source and dest rectangles
            try {
                for (int locationVar = -10; locationVar < 20; locationVar += 10)
                {
                    for (int sizeVar = -10; sizeVar < 20; sizeVar += 10) {
                        Rectangle srcRect = (Rectangle)IMAGE_BOUNDS.clone();
                        srcRect.translate(locationVar, locationVar);
                        srcRect.grow(sizeVar, sizeVar);

                        Rectangle dstRect =
                                new Rectangle(sizeVar, sizeVar,
                                srcRect.width, srcRect.height);
                        System.out.println("testing blit rect src: " + srcRect);
                        System.out.println("                  dst: " + dstRect);
                        render(getGraphics(), srcIm, srcRect, dstRect);
                        test(srcRect, dstRect);
                    }
                }
                System.out.println("Test passed.");
            } finally {
                synchronized (lock) {
                    done = true;
                    lock.notifyAll();
                }
            }
        }
    }
 
public void runTests() {
        GraphicsConfiguration gc = getGraphicsConfiguration();
        for (Image srcIm :
            new Image[] {
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, true),
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, false),
                // commented out due to 6593406
//                getBMImage(gc, IMAGEW, IMAGEH),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, true),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, false),
                getVImage(gc, IMAGEW, IMAGEH),
            })
        {
            System.out.println("Testing source: " + srcIm);
            // wiggle the source and dest rectangles
            try {
                for (int locationVar = -10; locationVar < 20; locationVar += 10)
                {
                    for (int sizeVar = -10; sizeVar < 20; sizeVar += 10) {
                        Rectangle srcRect = (Rectangle)IMAGE_BOUNDS.clone();
                        srcRect.translate(locationVar, locationVar);
                        srcRect.grow(sizeVar, sizeVar);

                        Rectangle dstRect =
                                new Rectangle(sizeVar, sizeVar,
                                srcRect.width, srcRect.height);
                        System.out.println("testing blit rect src: " + srcRect);
                        System.out.println("                  dst: " + dstRect);
                        render(getGraphics(), srcIm, srcRect, dstRect);
                        test(srcRect, dstRect);
                    }
                }
                System.out.println("Test passed.");
            } finally {
                synchronized (lock) {
                    done = true;
                    lock.notifyAll();
                }
            }
        }
    }
 
源代码20 项目: openjdk-8-source   文件: SourceClippingBlitTest.java
public void runTests() {
        GraphicsConfiguration gc = getGraphicsConfiguration();
        for (Image srcIm :
            new Image[] {
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, true),
                getBufferedImage(gc, IMAGEW, IMAGEH,
                        BufferedImage.TYPE_INT_RGB, false),
                // commented out due to 6593406
//                getBMImage(gc, IMAGEW, IMAGEH),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, true),
//                getBufferedImage(gc, IMAGEW, IMAGEH,
//                        BufferedImage.TYPE_INT_ARGB, false),
                getVImage(gc, IMAGEW, IMAGEH),
            })
        {
            System.out.println("Testing source: " + srcIm);
            // wiggle the source and dest rectangles
            try {
                for (int locationVar = -10; locationVar < 20; locationVar += 10)
                {
                    for (int sizeVar = -10; sizeVar < 20; sizeVar += 10) {
                        Rectangle srcRect = (Rectangle)IMAGE_BOUNDS.clone();
                        srcRect.translate(locationVar, locationVar);
                        srcRect.grow(sizeVar, sizeVar);

                        Rectangle dstRect =
                                new Rectangle(sizeVar, sizeVar,
                                srcRect.width, srcRect.height);
                        System.out.println("testing blit rect src: " + srcRect);
                        System.out.println("                  dst: " + dstRect);
                        render(getGraphics(), srcIm, srcRect, dstRect);
                        test(srcRect, dstRect);
                    }
                }
                System.out.println("Test passed.");
            } finally {
                synchronized (lock) {
                    done = true;
                    lock.notifyAll();
                }
            }
        }
    }