/**
* Sets the number of scene units visible per page.
*
* @param perPage the number of scene units visible per page.
*/
public void setPerPage(final double perPage) {
this.perPage = perPage;
double content = paper.getPrintableHeight();
if (renderHeader) {
content -= scene.getHeaderSize().getHeight();
}
if (renderFooter) {
content -= scene.getFooterSize().getHeight();
}
scene.setScalingFactor(content / perPage);
}
public void setScalingFactor(final double scale) {
scene.setScalingFactor(scale);
}