Examples with WmfSetWindowExt org.apache.poi.hwmf.record.HwmfWindowing.WmfSetWindowExt used on opensource projects

Example 1 with WmfSetWindowExt

use of org.apache.poi.hwmf.record.HwmfWindowing.WmfSetWindowExt in project poi by apache.

the class HwmfPicture method getBounds.

/**
     * Returns the bounding box in device-independent units. Usually this is taken from the placeable header.
     * 
     * @return the bounding box
     */
public Rectangle2D getBounds() {
    if (placeableHeader != null) {
        return placeableHeader.getBounds();
    } else {
        WmfSetWindowOrg wOrg = null;
        WmfSetWindowExt wExt = null;
        for (HwmfRecord r : getRecords()) {
            if (wOrg != null && wExt != null) {
                break;
            }
            if (r instanceof WmfSetWindowOrg) {
                wOrg = (WmfSetWindowOrg) r;
            } else if (r instanceof WmfSetWindowExt) {
                wExt = (WmfSetWindowExt) r;
            }
        }
        if (wOrg == null || wExt == null) {
            throw new RuntimeException("invalid wmf file - window records are incomplete.");
        }
        return new Rectangle2D.Double(wOrg.getX(), wOrg.getY(), wExt.getWidth(), wExt.getHeight());
    }
}