1615 psCurrent.getSupportedAttributeValues(mpaCategory,
1616 docFlavor,
1617 tmpASet);
1618 if (values instanceof MediaPrintableArea[] &&
1619 ((MediaPrintableArea[])values).length > 0) {
1620 mpaMax = ((MediaPrintableArea[])values)[0];
1621
1622 }
1623 }
1624 if (mpaMax == null) {
1625 mpaMax = new MediaPrintableArea(0f, 0f,
1626 mediaSize.getX(units),
1627 mediaSize.getY(units),
1628 units);
1629 }
1630
1631 float wid = mediaSize.getX(units);
1632 float hgt = mediaSize.getY(units);
1633 float pax = lm;
1634 float pay = tm;
1635 float paw = wid - lm - rm;
1636 float pah = hgt - tm - bm;
1637
1638 if (paw <= 0f || pah <= 0f || pax < 0f || pay < 0f ||
1639 pax < mpaMax.getX(units) || paw > mpaMax.getWidth(units) ||
1640 pay < mpaMax.getY(units) || pah > mpaMax.getHeight(units)) {
1641 return null;
1642 } else {
1643 return new MediaPrintableArea(lm, tm, paw, pah, units);
1644 }
1645 }
1646
1647 /* This is complex as a MediaPrintableArea is valid only within
1648 * a particular context of media size.
1649 * So we need a MediaSize as well as a MediaPrintableArea.
1650 * MediaSize can be obtained from MediaSizeName.
1651 * If the application specifies a MediaPrintableArea, we accept it
1652 * to the extent its valid for the Media they specify. If they
1653 * don't specify a Media, then the default is assumed.
1654 *
1655 * If an application doesn't define a MediaPrintableArea, we need to
1656 * create a suitable one, this is created using the specified (or
1657 * default) Media and default 1 inch margins. This is validated
1658 * against the paper in case this is too large for tiny media.
|
1615 psCurrent.getSupportedAttributeValues(mpaCategory,
1616 docFlavor,
1617 tmpASet);
1618 if (values instanceof MediaPrintableArea[] &&
1619 ((MediaPrintableArea[])values).length > 0) {
1620 mpaMax = ((MediaPrintableArea[])values)[0];
1621
1622 }
1623 }
1624 if (mpaMax == null) {
1625 mpaMax = new MediaPrintableArea(0f, 0f,
1626 mediaSize.getX(units),
1627 mediaSize.getY(units),
1628 units);
1629 }
1630
1631 float wid = mediaSize.getX(units);
1632 float hgt = mediaSize.getY(units);
1633 float pax = lm;
1634 float pay = tm;
1635 float par = rm;
1636 float pab = bm;
1637 float paw = wid - lm - rm;
1638 float pah = hgt - tm - bm;
1639
1640 if (paw <= 0f || pah <= 0f || pax < 0f || pay < 0f ||
1641 par <= 0f || pab <= 0f ||
1642 pax < mpaMax.getX(units) || paw > mpaMax.getWidth(units) ||
1643 pay < mpaMax.getY(units) || pah > mpaMax.getHeight(units)) {
1644 return null;
1645 } else {
1646 return new MediaPrintableArea(lm, tm, paw, pah, units);
1647 }
1648 }
1649
1650 /* This is complex as a MediaPrintableArea is valid only within
1651 * a particular context of media size.
1652 * So we need a MediaSize as well as a MediaPrintableArea.
1653 * MediaSize can be obtained from MediaSizeName.
1654 * If the application specifies a MediaPrintableArea, we accept it
1655 * to the extent its valid for the Media they specify. If they
1656 * don't specify a Media, then the default is assumed.
1657 *
1658 * If an application doesn't define a MediaPrintableArea, we need to
1659 * create a suitable one, this is created using the specified (or
1660 * default) Media and default 1 inch margins. This is validated
1661 * against the paper in case this is too large for tiny media.
|