void IppReportDlg::slotUser1()
{
KPrinter printer;
printer.setFullPage(true);
printer.setDocName(caption());
if (printer.setup(this))
{
TQPainter painter(&printer);
TQPaintDeviceMetrics metrics(&printer);
// report is printed using TQSimpleRichText
TQSimpleRichText rich(m_edit->text(), font());
rich.setWidth(&painter, metrics.width());
int margin = (int)(1.5 / 2.54 * metrics.logicalDpiY()); // 1.5 cm
TQRect r(margin, margin, metrics.width()-2*margin, metrics.height()-2*margin);
int hh = rich.height(), page(1);
while (1)
{
rich.draw(&painter, margin, margin, r, colorGroup());
TQString s = caption() + ": " + TQString::number(page);
TQRect br = painter.fontMetrics().boundingRect(s);
painter.drawText(r.right()-br.width()-5, r.top()-br.height()-4, br.width()+5, br.height()+4, Qt::AlignRight|Qt::AlignTop, s);
r.moveBy(0, r.height()-10);
painter.translate(0, -(r.height()-10));
if (r.top() < hh)
{
printer.newPage();
page++;
}
else
break;
}
}
}
void KSnapshot::slotPrint()
{
KPrinter printer;
if (snapshot.width() > snapshot.height())
printer.setOrientation(KPrinter::Landscape);
else
printer.setOrientation(KPrinter::Portrait);
qApp->processEvents();
if (printer.setup(this, i18n("Print Screenshot")))
{
qApp->processEvents();
QPainter painter(&printer);
QPaintDeviceMetrics metrics(painter.device());
float w = snapshot.width();
float dw = w - metrics.width();
float h = snapshot.height();
float dh = h - metrics.height();
bool scale = false;
if ( (dw > 0.0) || (dh > 0.0) )
scale = true;
if ( scale ) {
QImage img = snapshot.convertToImage();
qApp->processEvents();
float newh, neww;
if ( dw > dh ) {
neww = w-dw;
newh = neww/w*h;
}
else {
newh = h-dh;
neww = newh/h*w;
}
img = img.smoothScale( int(neww), int(newh), QImage::ScaleMin );
qApp->processEvents();
int x = (metrics.width()-img.width())/2;
int y = (metrics.height()-img.height())/2;
painter.drawImage( x, y, img);
}
else {
int x = (metrics.width()-snapshot.width())/2;
int y = (metrics.height()-snapshot.height())/2;
painter.drawPixmap( x, y, snapshot );
}
}
qApp->processEvents();
}
void KstApp::immediatePrintToFile(const QString &filename) {
KPrinter printer;
printer.setPageSize(KPrinter::Letter);
printer.setOrientation(KPrinter::Landscape);
printer.setOutputToFile(true);
printer.setOutputFileName(filename);
view->print(&printer);
}
void KgpgApp::slotFilePrint()
{
KPrinter prt;
//kdDebug(2100)<<"Printing..."<<endl;
if (prt.setup(this)) {
TQPainter painter(&prt);
TQPaintDeviceMetrics metrics(painter.device());
painter.drawText( 0, 0, metrics.width(), metrics.height(), AlignLeft|AlignTop|DontClip,view->editor->text() );
}
}
void Kolf::print()
{
KPrinter pr;
pr.addDialogPage(new PrintDialogPage());
if (pr.setup(this, i18n("Print %1 - Hole %2").arg(game->courseName()).arg(game->currentHole())))
{
pr.newPage();
if (game)
game->print(pr);
}
}
bool KstIfaceImpl::printPostScript(const QString& url) {
if (url.isEmpty()) {
return false;
}
KstView *view = _app->viewObject();
KPrinter printer;
printer.setPageSize(KPrinter::Letter);
printer.setOrientation(KPrinter::Landscape);
printer.setOutputToFile(true);
printer.setOutputFileName(url);
view->print(&printer);
return true; // FIXME: eventually return an error code
}
void KstApp::slotFilePrint() {
slotUpdateStatusMsg(i18n("Printing..."));
KPrinter printer;
printer.setPageSize(KPrinter::Letter);
printer.setOrientation(KPrinter::Landscape);
// FIXME: Make a better title for the printingdialog
if (printer.setup(this, i18n("Print Data")))
{
view->print(&printer);
}
slotUpdateStatusMsg(i18n("Ready"));
}
void KMJobViewer::slotDropped( QDropEvent *e, QListViewItem* )
{
QStringList files;
QString target;
KURL::List uris;
KURLDrag::decode( e, uris );
for ( KURL::List::ConstIterator it = uris.begin();
it != uris.end(); ++it)
{
if ( KIO::NetAccess::download( *it, target, 0 ) )
files << target;
}
if ( files.count() > 0 )
{
KPrinter prt;
if ( prt.autoConfigure( m_prname, this ) )
prt.printFiles( files, false, false );
}
}
void KJotsEdit::print(TQString title)
{
KPrinter printer;
printer.setDocName(title);
printer.setFullPage(false);
printer.setCreator("KJots");
if (printer.setup(this))
{
TQFont printFont = font();
TQPainter painter( &printer );
TQPaintDeviceMetrics metrics( &printer );
int y = 0;
int maxWidth = metrics.width();
int maxHeight = metrics.height();
TQString currentParagraph;
for (int paragraphCount = 0; paragraphCount < paragraphs(); ++paragraphCount )
{
currentParagraph = text(paragraphCount);
TQRect r = painter.boundingRect(0, y, maxWidth, maxHeight,
TQPainter::ExpandTabs | TQPainter::WordBreak,
currentParagraph);
if ((y + r.height()) > maxHeight)
{
printer.newPage();
y = 0;
}
painter.drawText(0, y, maxWidth, maxHeight - y,
TQPainter::ExpandTabs | TQPainter::WordBreak,
currentParagraph);
y += r.height();
}
painter.end();
}
}
void PrintWrapper::slotPrint()
{
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
#if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
struct sigaction action;
#endif /* HAVE_SIGACTION && !HAVE_SIGSET*/
// read variables from command line
QString printer = args->getOption("d");
QString title = args->getOption("t");
int ncopies = QString(args->getOption("n")).toInt();
QString job_mode = args->getOption("j");
QString system = args->getOption("system");
KStringList optlist = args->getOptionList("o");
QMap< QString, QString > opts;
KURL::List files;
QStringList filestoprint;
force_stdin = args->isSet("stdin");
docopy = args->isSet("c");
bool nodialog = !(args->isSet("dialog"));
if(isatty(0))
{
kdDebug(500) << "stdin is a terminal, disabling it" << endl;
check_stdin = false;
}
// parse options
for(KStringList::ConstIterator it = optlist.begin(); it != optlist.end(); ++it)
{
QStringList l = QStringList::split('=', QString(*it), false);
if(l.count() >= 1)
opts[l[0]] = (l.count() == 2 ? l[1] : QString::null);
}
// read file list
for(int i = 0; i < args->count(); i++)
files.append(args->url(i));
// some clean-up
args->clear();
// set default values if necessary
if(job_mode == "console")
job_output = 1;
else if(job_mode == "none")
job_output = 2;
else
job_output = 0;
// some checking
if(files.count() > 0)
{
check_stdin = false;
if(force_stdin)
{
showmsg(i18n("A file has been specified on the command line. Printing from STDIN will be disabled."), 1);
force_stdin = false;
}
}
if(nodialog && files.count() == 0 && !force_stdin && !check_stdin)
{
errormsg(i18n("When using '--nodialog', you must at least specify one file to print or use the '--stdin' flag."));
}
if(check_stdin)
{ // check if there's any input on stdin
fd_set in;
struct timeval tm;
tm.tv_sec = 0;
tm.tv_usec = 0;
FD_ZERO(&in);
FD_SET(0, &in);
if(select(1, &in, NULL, NULL, &tm))
{ // we have data on stdin
if(read(0, &readchar, 1) > 0)
{
force_stdin = true;
check_stdin = false;
dataread = true;
kdDebug(500) << "input detected on stdin" << endl;
}
else
{
force_stdin = check_stdin = false;
kdDebug(500) << "stdin closed and empty" << endl;
}
}
else
kdDebug(500) << "no input on stdin at startup" << endl;
}
// force_stdin ? or also check_stdin ?
KPrinter::ApplicationType dialog_mode = (force_stdin || nodialog ? KPrinter::StandAlone : KPrinter::StandAlonePersistent);
KPrinter::setApplicationType(dialog_mode);
if(!force_stdin)
KPrinter::addStandardPage(KPrinter::FilesPage);
KPrinter kprinter;
if(nodialog)
{
KMPrinter *prt(0);
KMManager *mgr = KMManager::self();
mgr->printerList(false);
if(!printer.isEmpty())
prt = mgr->findPrinter(printer);
else
prt = mgr->defaultPrinter();
if(prt == 0)
errormsg(i18n("The specified printer or the default printer could not be found."));
else if(!prt->autoConfigure(&kprinter))
errormsg(i18n("Operation aborted."));
}
else if(!printer.isEmpty())
kprinter.setSearchName(printer);
kprinter.setDocName(title);
kprinter.initOptions(opts);
kprinter.setOption("kde-filelist", files.toStringList().join("@@"));
kdDebug(500) << kprinter.option("kde-filelist") << endl;
if(ncopies > 0)
kprinter.setNumCopies(ncopies);
if(nodialog)
slotPrintRequested(&kprinter);
else
{
dlg = KPrintDialog::printerDialog(&kprinter, 0);
if(dlg)
{
connect(dlg, SIGNAL(printRequested(KPrinter *)), SLOT(slotPrintRequested(KPrinter *)));
if(check_stdin)
{
notif = new QSocketNotifier(0, QSocketNotifier::Read, this);
connect(notif, SIGNAL(activated(int)), this, SLOT(slotGotStdin()));
kdDebug(500) << "waiting for input on stdin" << endl;
}
dlg->exec();
delete dlg;
}
else
errormsg(i18n("Unable to construct the print dialog."));
}
void DetailledPrintStyle::print( const KABC::Addressee::List &contacts, PrintProgress *progress )
{
mPrintProgress = progress;
progress->addMessage( i18n( "Setting up fonts and colors" ) );
progress->setProgress( 0 );
bool useKDEFonts;
QFont font;
QColor foreColor = Qt::black;
QColor headerColor = Qt::white;
bool useHeaderColor = true;
QColor backColor = Qt::black;
bool useBGColor;
// save, always available defaults:
QFont header = QFont("Helvetica", 12, QFont::Normal);
QFont headlines = QFont("Helvetica", 12, QFont::Normal, true);
QFont body = QFont("Helvetica", 12, QFont::Normal);
QFont fixed = QFont("Courier", 12, QFont::Normal);
QFont comment = QFont("Helvetica", 10, QFont::Normal);
// store the configuration settings:
KConfig *config = kapp->config();
config->setGroup( ConfigSectionName );
useKDEFonts = mPageAppearance->cbStandardFonts->isChecked();
config->writeEntry( UseKDEFonts, useKDEFonts );
// read the font and color selections from the wizard pages:
useBGColor=mPageAppearance->cbBackgroundColor->isChecked();
config->writeEntry( ColoredContactHeaders, useBGColor );
// use colored contact headers, otherwise use plain black and white):
if ( useBGColor ) {
headerColor = mPageAppearance->kcbHeaderTextColor->color();
backColor = mPageAppearance->kcbHeaderBGColor->color();
config->writeEntry( ContactHeaderForeColor, headerColor );
config->writeEntry( ContactHeaderBGColor, backColor );
}
if ( mPageAppearance->cbStandardFonts->isChecked() ) {
QFont standard = KGlobalSettings::generalFont();
header = standard;
headlines = standard;
body = standard;
fixed = KGlobalSettings::fixedFont();
comment = standard;
} else {
header.setFamily( mPageAppearance->kfcHeaderFont->currentText() );
header.setPointSize( mPageAppearance->kisbHeaderFontSize->value() );
config->writeEntry( HeaderFont, header );
// headlines:
headlines.setFamily( mPageAppearance->kfcHeadlineFont->currentText() );
headlines.setPointSize( mPageAppearance->kisbHeadlineFontSize->value() );
config->writeEntry( HeadlinesFont, headlines );
// body:
body.setFamily( mPageAppearance->kfcBodyFont->currentText() );
body.setPointSize( mPageAppearance->kisbBodyFontSize->value() );
config->writeEntry( BodyFont, body );
// details:
comment.setFamily( mPageAppearance->kfcDetailsFont->currentText() );
comment.setPointSize( mPageAppearance->kisbDetailsFontSize->value() );
config->writeEntry( DetailsFont, comment );
// fixed:
fixed.setFamily( mPageAppearance->kfcFixedFont->currentText() );
fixed.setPointSize( mPageAppearance->kisbFixedFontSize->value() );
config->writeEntry( FixedFont, fixed );
}
mPainter = new KABEntryPainter;
mPainter->setForegroundColor( foreColor );
mPainter->setHeaderColor( headerColor );
mPainter->setBackgroundColor( backColor );
mPainter->setUseHeaderColor( useHeaderColor );
mPainter->setHeaderFont( header );
mPainter->setHeadLineFont( headlines );
mPainter->setBodyFont( body );
mPainter->setFixedFont( fixed );
mPainter->setCommentFont( comment );
KPrinter *printer = wizard()->printer();
QPainter painter;
progress->addMessage( i18n( "Setting up margins and spacing" ) );
int marginTop = 0,
marginLeft = 64, // to allow stapling, need refinement with two-side prints
marginRight = 0,
marginBottom = 0;
register int left, top, width, height;
painter.begin( printer );
printer->setFullPage( true ); // use whole page
QPaintDeviceMetrics metrics( printer );
left = QMAX( printer->margins().width(), marginLeft );
top = QMAX( printer->margins().height(), marginTop );
width = metrics.width() - left - QMAX( printer->margins().width(), marginRight );
height = metrics.height() - top - QMAX( printer->margins().height(), marginBottom );
painter.setViewport( left, top, width, height );
progress->addMessage( i18n( "Printing" ) );
printEntries( contacts, printer, &painter,
QRect( 0, 0, metrics.width(), metrics.height() ) );
progress->addMessage( i18n( "Done" ) );
painter.end();
config->sync();
}
void KGVDocument::print()
{
if( !dsc() ) return;
KPrinter printer;
if( dsc()->isStructured() )
{
printer.setPageSelection( KPrinter::ApplicationSide );
printer.setCurrentPage( _part->miniWidget()->displayOptions().page() + 1 );
printer.setMinMax( 1, dsc()->page_count() );
printer.setOption( "kde-range",
pageListToRange( _part->markList()->markList() ) );
if( printer.setup( _part->widget(), i18n("Print %1").arg(_part->url().fileName()) ) )
{
KTempFile tf( QString::null, ".ps" );
if( tf.status() == 0 )
{
if ( printer.pageList().empty() ) {
KMessageBox::sorry( 0,
i18n( "Printing failed because the list of "
"pages to be printed was empty." ),
i18n( "Error Printing" ) );
} else if ( savePages( tf.name(), printer.pageList() ) ) {
printer.printFiles( QStringList( tf.name() ), true );
} else {
KMessageBox::error( 0, i18n( "<qt><strong>Printing failure:</strong><br>Could not convert to PostScript</qt>" ) );
}
}
else
{
// TODO: Proper error handling
;
}
}
}
else
{
printer.setPageSelection( KPrinter::SystemSide );
if( printer.setup( _part->widget(), i18n("Print %1").arg(_part->url().fileName()) ) )
printer.printFiles( _fileName );
}
}
bool KexiSimplePrintingCommand::print(const QString& aTitleText)
{
KexiDB::Connection *conn = m_mainWin->project()->dbConnection();
KexiDB::TableOrQuerySchema tableOrQuery(conn, m_objectId);
if (!tableOrQuery.table() && !tableOrQuery.query()) {
//! @todo item not found
return false;
}
QString titleText(aTitleText.stripWhiteSpace());
if (titleText.isEmpty())
titleText = tableOrQuery.captionOrName();
KexiSimplePrintingEngine engine(m_settings, this);
QString errorMessage;
if (!engine.init(*conn, tableOrQuery, titleText, errorMessage)) {
if (!errorMessage.isEmpty())
KMessageBox::sorry(m_mainWin, errorMessage, i18n("Printing"));
return false;
}
//setup printing
#ifdef Q_WS_WIN
QPrinter printer(QPrinter::HighResolution);
printer.setOrientation( m_settings.pageLayout.orientation == PG_PORTRAIT
? QPrinter::Portrait : QPrinter::Landscape );
printer.setPageSize(
(QPrinter::PageSize)KoPageFormat::printerPageSize( m_settings.pageLayout.format ) );
// "chicken-egg" problem:
// we cannot use real from/to values in setMinMax() and setFromTo()
// because page count is known after obtaining print settings
printer.setFromTo(1,1);
#else
KPrinter printer;
printer.setOrientation( m_settings.pageLayout.orientation == PG_PORTRAIT
? KPrinter::Portrait : KPrinter::Landscape );
printer.setPageSize(
(KPrinter::PageSize)KoPageFormat::printerPageSize( m_settings.pageLayout.format ) );
#endif
printer.setFullPage(true);
QString docName( titleText );
printer.setDocName( docName );
printer.setCreator(KEXI_APP_NAME);
if ( !printer.setup( m_mainWin ) ) {
return true;
}
// now we have final settings
//! @todo get printer.pageOrder() (for reversed order requires improved engine)
QPainter painter;
if (!painter.begin(&printer)) {
//! @todo msg
return false;
}
engine.calculatePagesCount(painter);
uint loops, loopsPerPage;
QValueList<int> pagesToPrint;
int fromPage = 0;
#ifdef Q_WS_WIN
int toPage = 0;
if (QPrinter::PageRange == printer.printRange()) {
fromPage = printer.fromPage();
toPage = printer.toPage();
}
if (fromPage==0 || toPage==0) {
fromPage = 0;
toPage = (int)engine.pagesCount()-1;
}
else {
fromPage--;
if (toPage > (int)engine.pagesCount())
toPage = (int)engine.pagesCount();
toPage--;
}
// win32 only supports one range, build the list
for (int i = fromPage; i<=toPage; i++) {
pagesToPrint.append(i);
}
// on win32 the OS does perform buffering (only when collation is off, each copy needs to be repeated)
loops = 1;
loopsPerPage = printer.collateCopies() ? 1 : printer.numCopies();
#else
// on !win32 print QPrinter::numCopies() times (the OS does not perform buffering)
pagesToPrint = printer.pageList();
kdDebug() << pagesToPrint << endl;
if (pagesToPrint.isEmpty()) {
fromPage = 0;
for (int i = 0; i<(int)engine.pagesCount(); i++) {
pagesToPrint.append(i);
}
}
else
fromPage = pagesToPrint.first();
if (printer.collate()==KPrinter::Collate) {
//collation: p1, p2,..pn; p1, p2,..pn; ......; p1, p2,..pn
loops = printer.numCopies();
loopsPerPage = 1;
}
else {
//no collation: p1, p1, ..., p1; p2, p2, ..., p2; ......; pn, pn,..pn
loops = 1;
loopsPerPage = printer.numCopies();
}
//! @todo also look at printer.pageSet() option : all/odd/even pages
#endif
// now, total number of printed pages is printer.numCopies()*printer.pageList().count()
kdDebug() << "printing..." << endl;
bool firstPage = true;
for (uint copy = 0;copy < loops; copy++) {
kdDebug() << "copy " << (copy+1) << " of " << loops << endl;
uint pageNumber = fromPage;
QValueList<int>::ConstIterator pagesIt = pagesToPrint.constBegin();
for(;(int)pageNumber == fromPage || !engine.eof(); ++pageNumber) {
kdDebug() << "printing..." << endl;
if (pagesIt == pagesToPrint.constEnd()) //no more pages to print
break;
if ((int)pageNumber < *pagesIt) { //skip pages without printing (needed for computation)
engine.paintPage(pageNumber, painter, false);
continue;
}
if (*pagesIt < (int)pageNumber) { //sanity
++pagesIt;
continue;
}
for (uint onePageCounter = 0; onePageCounter < loopsPerPage; onePageCounter++) {
if (!firstPage)
printer.newPage();
else
firstPage = false;
kdDebug() << "page #" << pageNumber << endl;
engine.paintPage(pageNumber, painter);
}
++pagesIt;
}
}
kdDebug() << "end of printing." << endl;
// stop painting, this will automatically send the print data to the printer
if (!painter.end())
return false;
if (!engine.done())
return false;
return true;
}
int KPrinterWrapper::metric(int m) const
{
return m_printer->metric(m);
}
void TopLevel::printIt( KPrinter &printer, QPainter &painter )
{
QPaintDeviceMetrics dm(painter.device());
QApplication::setOverrideCursor( waitCursor );
kapp->processEvents();
const bool fullpage = printer.option(APP_KFAX_SCALE_FULLPAGE) == "true";
const bool center_h = printer.option(APP_KFAX_CENTER_HORZ) == "true";
const bool center_v = printer.option(APP_KFAX_CENTER_VERT) == "true";
int currentpage = 0;
bool first_page_printed = false;
struct pagenode *pn;
for(pn = firstpage; pn; pn = pn->next) {
++currentpage;
// should this page be printed ?
if (printer.pageList().findIndex(currentpage) < 0)
continue;
XImage *Image = Pimage(pn);
if (!Image)
continue;
// byte-swapping the image
QByteArray bytes( Image->height*Image->bytes_per_line );
for (int y=Image->height-1; y>=0; --y) {
Q_UINT32 offset = y*Image->bytes_per_line;
Q_UINT32 *source = (Q_UINT32 *) (Image->data + offset);
Q_UINT32 *dest = (Q_UINT32 *) (bytes.data() + offset);
for (int x=(Image->bytes_per_line/4)-1; x>=0; --x) {
Q_UINT32 dv = 0, sv = *source;
for (int bit=32; bit>0; --bit) {
dv <<= 1;
dv |= sv&1;
sv >>= 1;
}
*dest = dv;
++dest;
++source;
}
}
QImage image( (uchar *)bytes.data(), Image->bytes_per_line*8, Image->height, 1, NULL, 2, QImage::LittleEndian);
if (first_page_printed)
printer.newPage();
first_page_printed = true;
const QSize printersize( dm.width(), dm.height() );
kdDebug() << "Printersize = " << printersize << endl;
// print Image in original size if possible, else scale it.
const QSize size( // logical size of the image
Image->width * dm.logicalDpiX() / pn->dpiX,
Image->height * dm.logicalDpiY() / pn->dpiY
);
kdDebug() << "Org image size = " << Image->width << "x" << Image->height
<< " logical picture res = " << pn->dpiX << "x" << pn->dpiY << endl;
kdDebug() << "New image size = " << size
<< " logical printer res = " << dm.logicalDpiX() << "x" << dm.logicalDpiY() << endl;
uint top, left, bottom, right;
if (fullpage)
top = left = bottom = right = 0;
else
printer.margins( &top, &left, &bottom, &right );
kdDebug() << "Margins = " << top << " " << left << " " << bottom << " " << right << endl;
const QSize maxSize( printersize.width()-left-right, printersize.height()-top-bottom );
QSize scaledImageSize = size;
if (size.width() > maxSize.width() || size.height() > maxSize.height() ) {
// Image does not fit - scale it and print centered
scaledImageSize.scale( maxSize, QSize::ScaleMin );
kdDebug() << "Image does not fit - scaling to " << maxSize << endl;
} else {
// Image does fit - print it in original size, but centered
scaledImageSize.scale( size, QSize::ScaleMin );
kdDebug() << "Image does fit - scaling to " << size << endl;
}
kdDebug() << "Final image size " << scaledImageSize << endl;
int x,y;
if (center_h)
x = (maxSize.width()-scaledImageSize.width())/2 + left;
else
x = left;
if (center_v)
y = (maxSize.height()-scaledImageSize.height())/2 + top;
else
y = top;
painter.drawImage( QRect(x,y,scaledImageSize.width(), scaledImageSize.height()), image );
}
QApplication::restoreOverrideCursor();
}