/**
* Returns the x coordinate of the upper left point of the imageable area of the <code>Paper
* </code> object associated with this <code>PageFormat</code>. This method takes into account the
* orientation of the page.
*
* @return the x coordinate of the upper left point of the imageable area of the <code>Paper
* </code> object associated with this <code>PageFormat</code>.
*/
public double getImageableX() {
double x;
switch (getOrientation()) {
case LANDSCAPE:
x = mPaper.getHeight() - (mPaper.getImageableY() + mPaper.getImageableHeight());
break;
case PORTRAIT:
x = mPaper.getImageableX();
break;
case REVERSE_LANDSCAPE:
x = mPaper.getImageableY();
break;
default:
/* This should never happen since it signifies that the
* PageFormat is in an invalid orientation.
*/
throw new InternalError("unrecognized orientation");
}
return x;
}
/**
* Return the height, in 1/72nds of an inch, of the imageable area of the page. This method takes
* into account the orientation of the page.
*
* @return the height of the page.
*/
public double getImageableHeight() {
double height;
if (getOrientation() == PORTRAIT) {
height = mPaper.getImageableHeight();
} else {
height = mPaper.getImageableWidth();
}
return height;
}
/**
* Returns the width, in 1/72nds of an inch, of the imageable area of the page. This method takes
* into account the orientation of the page.
*
* @return the width of the page.
*/
public double getImageableWidth() {
double width;
if (getOrientation() == PORTRAIT) {
width = mPaper.getImageableWidth();
} else {
width = mPaper.getImageableHeight();
}
return width;
}
