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Force the printer resolution to 150 DPI instead of copying the screen.

This commit is contained in:
Jean-Paul Chaput 2017-03-13 18:32:30 +01:00
parent b99a362509
commit cf449945fc
1 changed files with 19 additions and 16 deletions
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35
hurricane/src/viewer/CellPrinter.cpp
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@ -288,7 +288,8 @@ namespace Hurricane {
if (_cellWidget->getCell() == NULL) return;
_printer = printer;
_printer->setResolution ( resolution() );
//_printer->setResolution ( resolution() );
_printer->setResolution ( 150 );
_printer->setPageMargins( 0.0, 0.0, 0.0, 0.0, QPrinter::DevicePixel );
_paperWidth = _printer->width ();
@ -301,7 +302,6 @@ namespace Hurricane {
_ypaper = (imageOnly) ? 0 : frameMargin();
// Substract the cartouche size only for A4 format.
//cerr << _printer->paperSize() << endl;
if ( _printer->orientation() == QPrinter::Landscape ) {
_drawingWidth -= cartoucheHeight();
} else {
@ -309,13 +309,16 @@ namespace Hurricane {
}
// Compute the delta size between CellPrinter and CellWidget.
// cerr << "(paperw,paperh) = (" << _paperWidth << "," << _paperHeight << ")" << endl;
// cerr << "CellPrinter: " << geometry().width() << "x" << geometry().height() << endl;
// cerr << "CellWidget: " << _cellWidget->geometry().width() << "x" << _cellWidget->geometry().height() << endl;
// cerr << "ScreenCellWidget: " << _screenCellWidget->geometry().width() << "x" << _screenCellWidget->geometry().height() << endl;
// cerr << "resize: " << _drawingWidth << "x" << _drawingHeight << endl;
// cerr << "AbutmentBox: " << _cellWidget->getCell()->getAbutmentBox() << endl;
// cerr << "visibleArea: " << _cellWidget->getVisibleArea() << endl;
//cerr << "Printer/Screen settings:" << endl;
//cerr << " Paper size: " << _printer->paperSize() << endl;
//cerr << " Resolution (DPI): " << _printer->resolution() << " (screen:" << resolution() << ")" << endl;
//cerr << " (paperw,paperh) = (" << _paperWidth << "," << _paperHeight << ")" << endl;
//cerr << " CellPrinter: " << geometry().width() << "x" << geometry().height() << endl;
//cerr << " CellWidget: " << _cellWidget->geometry().width() << "x" << _cellWidget->geometry().height() << endl;
//cerr << " ScreenCellWidget: " << _screenCellWidget->geometry().width() << "x" << _screenCellWidget->geometry().height() << endl;
//cerr << " resize: " << _drawingWidth << "x" << _drawingHeight << endl;
//cerr << " AbutmentBox: " << _cellWidget->getCell()->getAbutmentBox() << endl;
//cerr << " visibleArea: " << _cellWidget->getVisibleArea() << endl;
// Resize the pixel window to the size of the paper usable area.
// Then redraw the same visible area (in Hurricane coordinates).
@ -336,13 +339,13 @@ namespace Hurricane {
_cellWidget->reframe( _screenCellWidget->getVisibleArea() );
}
// cerr << "After resize CellWidget: " << _cellWidget->geometry().width() << "x" << _cellWidget->geometry().height() << endl;
// cerr << "visibleArea(printer): " << _cellWidget->getVisibleArea() << endl;
// cerr << "visibleArea(screen): " << _screenCellWidget->getVisibleArea() << endl;
//cerr << "(xpaper,ypaper) = (" << xpaper << "," << ypaper << ")" << endl;
//cerr << "(w,h) = (" << w << "," << h << ")" << endl;
//cerr << "(dw,dh) = (" << drawingWidth << "," << drawingHeight << ")" << endl;
//cerr << " After resize CellWidget: " << _cellWidget->geometry().width() << "x" << _cellWidget->geometry().height() << endl;
//cerr << " VisibleArea(printer): " << _cellWidget->getVisibleArea() << endl;
//cerr << " VisibleArea(screen): " << _screenCellWidget->getVisibleArea() << endl;
//cerr << " (xpaper,ypaper) = (" << _xpaper << "," << _ypaper << ")" << endl;
//cerr << " (w,h) = (" << w << "," << h << ")" << endl;
//cerr << " (dw,dh) = (" << _drawingWidth << "," << _drawingHeight << ")" << endl;
CellWidget::PainterCb_t cb = boost::bind( &CellPrinter::pageDecorate, this, _1 );
_cellWidget->copyToPrinter( _xpaper, _ypaper, _printer, cb );