Mercurial Repositories > eric / file comparison
comparison: src/eric7/QScintilla/Printer.py
src/eric7/QScintilla/Printer.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9413
- 80c06d472826
equal
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replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 17 | 17 |
| 18 class Printer(QsciPrinter): | 18 class Printer(QsciPrinter): |
| 19 """ | 19 """ |
| 20 Class implementing the QsciPrinter with a header. | 20 Class implementing the QsciPrinter with a header. |
| 21 """ | 21 """ |
| 22 | |
| 22 def __init__(self, mode=QPrinter.PrinterMode.ScreenResolution): | 23 def __init__(self, mode=QPrinter.PrinterMode.ScreenResolution): |
| 23 """ | 24 """ |
| 24 Constructor | 25 Constructor |
| 25 | 26 |
| 26 @param mode mode of the printer (QPrinter.PrinterMode) | 27 @param mode mode of the printer (QPrinter.PrinterMode) |
| 27 """ | 28 """ |
| 28 super().__init__(mode) | 29 super().__init__(mode) |
| 29 | 30 |
| 30 self.setMagnification(Preferences.getPrinter("Magnification")) | 31 self.setMagnification(Preferences.getPrinter("Magnification")) |
| 31 if Preferences.getPrinter("ColorMode"): | 32 if Preferences.getPrinter("ColorMode"): |
| 32 self.setColorMode(QPrinter.ColorMode.Color) | 33 self.setColorMode(QPrinter.ColorMode.Color) |
| 33 else: | 34 else: |
| 34 self.setColorMode(QPrinter.ColorMode.GrayScale) | 35 self.setColorMode(QPrinter.ColorMode.GrayScale) |
| 35 if Preferences.getPrinter("FirstPageFirst"): | 36 if Preferences.getPrinter("FirstPageFirst"): |
| 36 self.setPageOrder(QPrinter.PageOrder.FirstPageFirst) | 37 self.setPageOrder(QPrinter.PageOrder.FirstPageFirst) |
| 37 else: | 38 else: |
| 38 self.setPageOrder(QPrinter.PageOrder.LastPageFirst) | 39 self.setPageOrder(QPrinter.PageOrder.LastPageFirst) |
| 39 self.setPageMargins(QMarginsF( | 40 self.setPageMargins( |
| 40 Preferences.getPrinter("LeftMargin") * 10, | 41 QMarginsF( |
| 41 Preferences.getPrinter("TopMargin") * 10, | 42 Preferences.getPrinter("LeftMargin") * 10, |
| 42 Preferences.getPrinter("RightMargin") * 10, | 43 Preferences.getPrinter("TopMargin") * 10, |
| 43 Preferences.getPrinter("BottomMargin") * 10), | 44 Preferences.getPrinter("RightMargin") * 10, |
| 44 QPageLayout.Unit.Millimeter | 45 Preferences.getPrinter("BottomMargin") * 10, |
| 46 ), | |
| 47 QPageLayout.Unit.Millimeter, | |
| 45 ) | 48 ) |
| 46 printerName = Preferences.getPrinter("PrinterName") | 49 printerName = Preferences.getPrinter("PrinterName") |
| 47 if printerName: | 50 if printerName: |
| 48 self.setPrinterName(printerName) | 51 self.setPrinterName(printerName) |
| 49 self.time = QTime.currentTime().toString(Qt.DateFormat.RFC2822Date) | 52 self.time = QTime.currentTime().toString(Qt.DateFormat.RFC2822Date) |
| 50 self.date = QDate.currentDate().toString(Qt.DateFormat.RFC2822Date) | 53 self.date = QDate.currentDate().toString(Qt.DateFormat.RFC2822Date) |
| 51 self.headerFont = Preferences.getPrinter("HeaderFont") | 54 self.headerFont = Preferences.getPrinter("HeaderFont") |
| 52 | 55 |
| 53 def formatPage(self, painter, drawing, area, pagenr): | 56 def formatPage(self, painter, drawing, area, pagenr): |
| 54 """ | 57 """ |
| 55 Public method to generate a header line. | 58 Public method to generate a header line. |
| 56 | 59 |
| 57 @param painter the paint canvas (QPainter) | 60 @param painter the paint canvas (QPainter) |
| 58 @param drawing flag indicating that something should be drawn | 61 @param drawing flag indicating that something should be drawn |
| 59 @param area the drawing area (QRect) | 62 @param area the drawing area (QRect) |
| 60 @param pagenr the page number (int) | 63 @param pagenr the page number (int) |
| 61 """ | 64 """ |
| 62 fn = self.docName() | 65 fn = self.docName() |
| 63 | 66 |
| 64 header = QCoreApplication.translate( | 67 header = QCoreApplication.translate( |
| 65 'Printer', '{0} - Printed on {1}, {2} - Page {3}' | 68 "Printer", "{0} - Printed on {1}, {2} - Page {3}" |
| 66 ).format(fn, self.date, self.time, pagenr) | 69 ).format(fn, self.date, self.time, pagenr) |
| 67 | 70 |
| 68 painter.save() | 71 painter.save() |
| 69 painter.setFont(self.headerFont) # set our header font | 72 painter.setFont(self.headerFont) # set our header font |
| 70 painter.setPen(QColor(Qt.GlobalColor.black)) # set color | 73 painter.setPen(QColor(Qt.GlobalColor.black)) # set color |
| 71 if drawing: | 74 if drawing: |
| 72 fm = painter.fontMetrics() | 75 fm = painter.fontMetrics() |
| 73 try: | 76 try: |
| 74 fmWidth = fm.horizontalAdvance(header) | 77 fmWidth = fm.horizontalAdvance(header) |
| 75 except AttributeError: | 78 except AttributeError: |
| 76 fmWidth = fm.width(header) | 79 fmWidth = fm.width(header) |
| 77 painter.drawText( | 80 painter.drawText( |
| 78 area.right() - fmWidth, | 81 area.right() - fmWidth, |
| 79 area.top() + painter.fontMetrics().ascent(), header) | 82 area.top() + painter.fontMetrics().ascent(), |
| 83 header, | |
| 84 ) | |
| 80 area.setTop(area.top() + painter.fontMetrics().height() + 5) | 85 area.setTop(area.top() + painter.fontMetrics().height() + 5) |
| 81 painter.restore() | 86 painter.restore() |
