Package java.awt

Examples of java.awt.Rectangle.intersects()

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        super.paint(g, c);
       
        Rectangle clipRect = g.getClipBounds();
        if (upperThumbSelected) {
            // Paint lower thumb first, then upper thumb.
            if (clipRect.intersects(thumbRect)) {
                paintLowerThumb(g);
            }
            if (clipRect.intersects(upperThumbRect)) {
                paintUpperThumb(g);
            }
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        if (upperThumbSelected) {
            // Paint lower thumb first, then upper thumb.
            if (clipRect.intersects(thumbRect)) {
                paintLowerThumb(g);
            }
            if (clipRect.intersects(upperThumbRect)) {
                paintUpperThumb(g);
            }
           
        } else {
            // Paint upper thumb first, then lower thumb.
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                paintUpperThumb(g);
            }
           
        } else {
            // Paint upper thumb first, then lower thumb.
            if (clipRect.intersects(upperThumbRect)) {
                paintUpperThumb(g);
            }
            if (clipRect.intersects(thumbRect)) {
                paintLowerThumb(g);
            }
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        } else {
            // Paint upper thumb first, then lower thumb.
            if (clipRect.intersects(upperThumbRect)) {
                paintUpperThumb(g);
            }
            if (clipRect.intersects(thumbRect)) {
                paintLowerThumb(g);
            }
        }
    }
   
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            Rectangle visibleRect = this.table.getVisibleRect();
            // logger.info("visibleRect: " + visibleRect);
            Rectangle bottomCellRect = this.table.getCellRect(firstRow - 1, 0, true);
            // logger.info("bottomCellRect: " + bottomCellRect);
            move = bottomCellRect.intersects(visibleRect);
            // logger.info("move: " + move);

            if (move) {
                // When the scroll bar is at the bottom and the slider is at the
                // right, scroll down.
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    }

    public Raster getData(Rectangle rect) {
        Rectangle r = (Rectangle)rect.clone();

        if (r.intersects(getBounds()) == false)
            return null;
        r = r.intersection(getBounds());
        r.translate(-getMinX(), - getMinY());

        Raster ret = bi.getData(r);
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        // For high quality output we should really apply a Gaussian
        // Blur when we are scaling the image down significantly this
        // helps to prevent aliasing in the result image.
        CachableRed cr = getSource();

        if (aoiR.intersects(cr.getBounds()) == false)
            return null;
        aoiR = aoiR.intersection(cr.getBounds());

        // Get the device bounds, we will crop the affine to those
        // bounds.
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                clip  = crR;
                clipR = crR;
            } else {
                clipR   = clip.getBounds();

                if (clipR.intersects(crR) == false)
                    return; // Nothing to draw...
                clipR = clipR.intersection(crR);
            }

            Rectangle gcR = getDestinationBounds(g2d);
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        if (cm.hasAlpha()) {
            // Already has alpha channel so we use it.
            srcRed.copyData(wr);

            Rectangle rgn = wr.getBounds();
            if (rgn.intersects(alphaRed.getBounds()))
                rgn = rgn.intersection(alphaRed.getBounds());
            else
                return wr;
           
            int [] wrData    = null;
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                if (cr.getColorModel().isAlphaPremultiplied() == false)
                    GraphicsUtil.coerceData(wr, cr.getColorModel(), true);
                first = false;
            } else {
                Rectangle crR = cr.getBounds();
                if (crR.intersects(r)) {
                    Rectangle smR = crR.intersection(r);
                    Raster ras = cr.getData(smR);
                    WritableRaster smWR = wr.createWritableChild
                        (smR.x, smR.y, smR.width, smR.height,
                         smR.x, smR.y, null);
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