Example usage for org.eclipse.jface.util Geometry toControl

Introduction

In this page you can find the example usage for org.eclipse.jface.util Geometry toControl.

Prototype

public static Rectangle toControl(Control coordinateSystem, Rectangle toConvert) 

Source Link

Document

Converts the given rectangle from display coordinates to the local coordinate system of the given object into display coordinates.

Usage

From source file:com.aptana.ide.core.ui.DefaultAnimationFeedback.java

License:Open Source License

public void renderStep(double amount) {
    if (shellRegion != null) {
        shellRegion.dispose();/*  w ww .j a va2  s.co  m*/
        shellRegion = new Region(display);
    }

    // Iterate across the set of start/end rects
    Iterator startIter = startRects.iterator();
    Iterator endIter = endRects.iterator();
    while (startIter.hasNext()) {
        Rectangle start = (Rectangle) startIter.next();
        Rectangle end = (Rectangle) endIter.next();

        // Get the bounds of the interpolated rect
        Rectangle curRect = RectangleAnimation.interpolate(start, end, amount);

        Rectangle rect = Geometry.toControl(theShell, curRect);
        shellRegion.add(rect);
        rect.x += LINE_WIDTH;
        rect.y += LINE_WIDTH;
        rect.width = Math.max(0, rect.width - 2 * LINE_WIDTH);
        rect.height = Math.max(0, rect.height - 2 * LINE_WIDTH);

        shellRegion.subtract(rect);
    }

    theShell.setRegion(shellRegion);

    display.update();
}

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From source file:eu.jucy.gui.representation.ProxyControl.java

License:Open Source License

/**
 * Moves the target control on top of the dummy control.
 *//*from w  w  w  . j ava 2s  .c  o m*/
public void layout() {
    if (getTargetControl() == null) {
        return;
    }

    // Compute the unclipped bounds of the target in display coordinates
    Rectangle displayBounds = Geometry.toDisplay(control.getParent(), control.getBounds());

    // Clip the bounds of the target so that it doesn't go outside the dummy control's parent
    Rectangle clippingRegion = DragUtil.getDisplayBounds(control.getParent());
    displayBounds = displayBounds.intersection(clippingRegion);

    // Compute the bounds of the target, in the local coordinate system of its parent
    Rectangle targetBounds = Geometry.toControl(getTargetControl().getParent(), displayBounds);

    // Move the target
    getTargetControl().setBounds(targetBounds);
}

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From source file:org.eclipse.rap.demo.presentation.StackPresentationImpl.java

License:Open Source License

protected void layout() {
    if (current != null) {
        Rectangle clientArea = DragUtil.getDisplayBounds(content);
        Rectangle bounds = Geometry.toControl(current.getControl().getParent(), clientArea);
        current.setBounds(bounds);//from ww  w  .  j  a  va  2s . co m
    }
}

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From source file:org.eclipse.ui.internal.ImageAnimationFeedback.java

License:Open Source License

public void addStartRect(Rectangle rect) {
    if (rect != null) {
        Rectangle start = Geometry.toControl(theShell, rect);
        startRects.add(start);//from w  w  w  .j av  a2s .c  o  m

        Image image = new Image(display, rect.width, rect.height);
        GC gc = new GC(display);
        gc.copyArea(image, rect.x, rect.y);
        gc.dispose();

        ImageCanvas canvas = new ImageCanvas(theShell, SWT.BORDER | SWT.NO_BACKGROUND, image);
        controls.add(canvas);
    }
}

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From source file:org.eclipse.ui.internal.ImageAnimationFeedback.java

License:Open Source License

public void addEndRect(Rectangle rect) {
    if (rect != null) {
        Rectangle end = Geometry.toControl(theShell, rect);
        endRects.add(end);
    }
}

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From source file:org.eclipse.ui.internal.LegacyAnimationFeedback.java

License:Open Source License

public void renderStep(AnimationEngine engine) {
    if (shellRegion != null) {
        shellRegion.dispose();//from www.j  ava 2  s .c o  m
        shellRegion = new Region(getAnimationShell().getDisplay());
    }

    // Iterate across the set of start/end rects
    Iterator currentRects = getCurrentRects(engine.amount()).iterator();
    while (currentRects.hasNext()) {
        Rectangle curRect = (Rectangle) currentRects.next();
        Rectangle rect = Geometry.toControl(getAnimationShell(), curRect);
        shellRegion.add(rect);
        rect.x += LINE_WIDTH;
        rect.y += LINE_WIDTH;
        rect.width = Math.max(0, rect.width - 2 * LINE_WIDTH);
        rect.height = Math.max(0, rect.height - 2 * LINE_WIDTH);

        shellRegion.subtract(rect);
    }

    getAnimationShell().setRegion(shellRegion);
    getAnimationShell().getDisplay().update();
}

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From source file:org.eclipse.ui.internal.presentations.defaultpresentation.NativeTabFolder.java

License:Open Source License

public Rectangle getClientArea() {
    Control content = viewForm.getContent();

    if (content == null) {
        return new Rectangle(0, 0, 0, 0);
    }//  ww w.  ja  v a  2s.  c  om

    return Geometry.toControl(control, DragUtil.getDisplayBounds(content));
}

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From source file:org.eclipse.ui.internal.presentations.util.PresentablePartFolder.java

License:Open Source License

/**
 *///from   w  ww . jav  a2  s  . c  o m
private void layoutContent() {
    if (current != null) {
        Rectangle clientArea = DragUtil.getDisplayBounds(contentProxy);

        current.setBounds(Geometry.toControl(folder.getControl().getParent(), clientArea));
    }
}

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From source file:org.eclipse.ui.internal.presentations.util.ProxyControl.java

License:Open Source License

/**
 * Moves the target control on top of the dummy control.
 *///from ww w.  j a va 2  s  . c om
public void layout() {
    if (getTarget() == null) {
        return;
    }

    // Compute the unclipped bounds of the target in display coordinates
    Rectangle displayBounds = Geometry.toDisplay(control.getParent(), control.getBounds());

    // Clip the bounds of the target so that it doesn't go outside the dummy control's parent
    Rectangle clippingRegion = DragUtil.getDisplayBounds(control.getParent());
    displayBounds = displayBounds.intersection(clippingRegion);

    // Compute the bounds of the target, in the local coordinate system of its parent
    Rectangle targetBounds = Geometry.toControl(getTarget().getParent(), displayBounds);

    // Move the target
    getTarget().setBounds(targetBounds);
}

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From source file:org.eclipse.ui.internal.RectangleAnimationImageFeedback.java

License:Open Source License

public void changeCoordinates() {
    Iterator startRectIter = getStartRects().iterator();
    Iterator endRectIter = getEndRects().iterator();
    while (startRectIter.hasNext()) {
        Rectangle startRect = (Rectangle) startRectIter.next();
        Rectangle mapStartRect = Geometry.toControl(theShell, startRect);
        startRect.x = mapStartRect.x;/*from  w  w w . ja  v  a2  s  . com*/
        startRect.y = mapStartRect.y;
        Rectangle endRect = (Rectangle) endRectIter.next();
        Rectangle mapEndRect = Geometry.toControl(theShell, endRect);
        endRect.x = mapEndRect.x;
        endRect.y = mapEndRect.y;
    }
}

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