void zoomhandler_test::testApi()
{
KoZoomHandler zoomHandler;
qreal x, y;
zoomHandler.setResolution( 128, 129 );
QCOMPARE( zoomHandler.resolutionX(), 128. );
QCOMPARE( zoomHandler.resolutionY(), 129. );
zoomHandler.setZoomedResolution( 50, 60 );
QCOMPARE( zoomHandler.zoomedResolutionX(), 50.);
QCOMPARE( zoomHandler.zoomedResolutionY(), 60.);
zoomHandler.setZoom( 0.2 ); // is 20%
QCOMPARE( zoomHandler.zoomInPercent(), 20);
QCOMPARE( zoomHandler.resolutionX(), 128. );
QCOMPARE( zoomHandler.resolutionY(), 129. );
QCOMPARE( zoomHandler.zoomedResolutionX(), 25.6 );
QCOMPARE( zoomHandler.zoomedResolutionY(), 25.8 );
zoomHandler.zoom( &x, &y );
QVERIFY( x == 25.6 && y == 25.8 );
zoomHandler.setZoom( 1. );
zoomHandler.setZoom( 0.2 );
QCOMPARE( zoomHandler.zoomInPercent(), 20 );
QCOMPARE( zoomHandler.resolutionX(), 128. );
QCOMPARE( zoomHandler.resolutionY(), 129. );
QCOMPARE( zoomHandler.zoomedResolutionX(), 25.6 );
QCOMPARE( zoomHandler.zoomedResolutionY(), 25.8 );
zoomHandler.zoom( &x, &y );
QVERIFY( x == 25.6 && y == 25.8 );
zoomHandler.setZoomMode( KoZoomMode::ZOOM_CONSTANT );
QCOMPARE( zoomHandler.zoomMode(), KoZoomMode::ZOOM_CONSTANT );
zoomHandler.setZoomMode( KoZoomMode::ZOOM_WIDTH );
QCOMPARE( zoomHandler.zoomMode(), KoZoomMode::ZOOM_WIDTH );
zoomHandler.setZoomMode( KoZoomMode::ZOOM_PAGE );
QCOMPARE( zoomHandler.zoomMode(), KoZoomMode::ZOOM_PAGE );
}
void KPrPdfPrintJob::startPrinting(RemovePolicy removePolicy)
{
int fromPage = m_printer.fromPage() > 0 ? m_printer.fromPage() - 1: 0;
int toPage = m_printer.toPage() > 0 ? m_printer.toPage() - 1: m_pages.size() - 1;
Q_ASSERT( fromPage >= 0 && fromPage < m_pages.size() );
Q_ASSERT( toPage >= 0 && toPage < m_pages.size() );
KoZoomHandler zoomHandler;
zoomHandler.setResolution( m_printer.resolution(), m_printer.resolution() );
m_printer.setFullPage(true);
const KoPageLayout & firstLayout = m_pages.at(fromPage)->pageLayout();
m_printer.setPaperSize(QSizeF(firstLayout.width,firstLayout.height),QPrinter::Millimeter);
QPainter painter( &m_printer );
for ( int i = fromPage; i <= toPage; ++i ) {
KoPAPageBase *page = m_pages.at(i);
const KoPageLayout & layout = page->pageLayout();
m_printer.setPaperSize(QSizeF(layout.width,layout.height),QPrinter::Millimeter);
QSize size = m_printer.pageRect().size();
painter.save();
if (i != fromPage) {
m_printer.newPage();
}
KoPAUtil::setZoom(layout, size, zoomHandler);
QRect pageRect(KoPAUtil::pageRect( layout, size, zoomHandler));
painter.setClipRect( pageRect );
painter.setRenderHint( QPainter::Antialiasing );
painter.translate( pageRect.topLeft() );
m_pageProvider->setPageData(i + 1, page);
page->paintPage( painter, zoomHandler );
painter.restore();
}
if ( removePolicy == DeleteWhenDone ) {
deleteLater();
}
}
// TODO create a lot of fancy options for printing
// e.g. print also notes
// For now we print to the center of the page honoring the margins
// The page is zoomed to be as big as possible
void KoPAPrintJob::startPrinting(RemovePolicy removePolicy)
{
int fromPage = m_printer.fromPage() ? m_printer.fromPage() - 1: 0;
int toPage = m_printer.toPage() ? m_printer.toPage() - 1: m_pages.size() - 1;
Q_ASSERT( fromPage >= 0 && fromPage < m_pages.size() );
Q_ASSERT( toPage >= 0 && toPage < m_pages.size() );
KoZoomHandler zoomHandler;
zoomHandler.setResolution( m_printer.resolution(), m_printer.resolution() );
QSize size = m_printer.pageRect().size();
QPainter painter( &m_printer );
for ( int i = fromPage; i <= toPage; ++i ) {
painter.save();
if (i != fromPage) {
m_printer.newPage();
}
KoPAPageBase * page = m_pages.at(i);
const KoPageLayout & layout = page->pageLayout();
KoPAUtil::setZoom( layout, size, zoomHandler );
QRect pageRect( KoPAUtil::pageRect( layout, size, zoomHandler ) );
painter.setClipRect( pageRect );
painter.setRenderHint( QPainter::Antialiasing );
painter.translate( pageRect.topLeft() );
page->paintPage( painter, zoomHandler );
painter.restore();
}
if ( removePolicy == DeleteWhenDone ) {
deleteLater();
}
}
