Mercurial Repositories > eric / file comparison
comparison: QScintilla/Exporters/ExporterPDF.py
QScintilla/Exporters/ExporterPDF.py
- changeset 12
- 1d8dd9706f46
- parent 6
- 52e8c820d0dd
- child 13
- 1af94a91f439
equal
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replaced
| 11:b0996e4a289e | 12:1d8dd9706f46 |
|---|---|
| 13 | 13 |
| 14 from PyQt4.QtCore import * | 14 from PyQt4.QtCore import * |
| 15 from PyQt4.QtGui import * | 15 from PyQt4.QtGui import * |
| 16 from PyQt4.Qsci import QsciScintilla | 16 from PyQt4.Qsci import QsciScintilla |
| 17 | 17 |
| 18 from ExporterBase import ExporterBase | 18 from .ExporterBase import ExporterBase |
| 19 | 19 |
| 20 import Preferences | 20 import Preferences |
| 21 | 21 |
| 22 PDF_FONT_DEFAULT = 1 # Helvetica | 22 PDF_FONT_DEFAULT = 1 # Helvetica |
| 23 PDF_FONTSIZE_DEFAULT = 10 | 23 PDF_FONTSIZE_DEFAULT = 10 |
| 71 """ | 71 """ |
| 72 Public method to write the data to the file. | 72 Public method to write the data to the file. |
| 73 | 73 |
| 74 @param objectData data to be written (integer or string) | 74 @param objectData data to be written (integer or string) |
| 75 """ | 75 """ |
| 76 if type(objectData) == type(1): | 76 if isinstance(objectData, int): |
| 77 self.file.write("%d" % objectData) | 77 self.file.write("%d" % objectData) |
| 78 else: | 78 else: |
| 79 self.file.write(objectData) | 79 self.file.write(objectData) |
| 80 | 80 |
| 81 def add(self, objectData): | 81 def add(self, objectData): |
| 357 return | 357 return |
| 358 | 358 |
| 359 if self.firstLine: | 359 if self.firstLine: |
| 360 # avoid breakage due to locale setting | 360 # avoid breakage due to locale setting |
| 361 f = int(self.leading * 10 + 0.5) | 361 f = int(self.leading * 10 + 0.5) |
| 362 buffer = "0 -%d.%d TD\n" % (f / 10, f % 10) | 362 buffer = "0 -%d.%d TD\n" % (f // 10, f % 10) |
| 363 self.firstLine = False | 363 self.firstLine = False |
| 364 else: | 364 else: |
| 365 buffer = "T*\n" | 365 buffer = "T*\n" |
| 366 self.pageData += buffer | 366 self.pageData += buffer |
| 367 | 367 |
| 385 @param color color object to convert (QColor) | 385 @param color color object to convert (QColor) |
| 386 @return PDF color description (string) | 386 @return PDF color description (string) |
| 387 """ | 387 """ |
| 388 pdfColor = "" | 388 pdfColor = "" |
| 389 for component in [color.red(), color.green(), color.blue()]: | 389 for component in [color.red(), color.green(), color.blue()]: |
| 390 c = (component * 1000 + 127) / 255 | 390 c = (component * 1000 + 127) // 255 |
| 391 if c == 0 or c == 1000: | 391 if c == 0 or c == 1000: |
| 392 pdfColor += "%d " % (c / 1000) | 392 pdfColor += "%d " % (c // 1000) |
| 393 else: | 393 else: |
| 394 pdfColor += "0.%03d " % c | 394 pdfColor += "0.%03d " % c |
| 395 return pdfColor | 395 return pdfColor |
| 396 | 396 |
| 397 def exportSource(self): | 397 def exportSource(self): |
| 509 self.pr.fontSize += fontSize | 509 self.pr.fontSize += fontSize |
| 510 else: | 510 else: |
| 511 self.pr.fontSize = PDF_FONTSIZE_DEFAULT | 511 self.pr.fontSize = PDF_FONTSIZE_DEFAULT |
| 512 | 512 |
| 513 try: | 513 try: |
| 514 f = open(filename, "wb") | 514 f = open(filename, "w") |
| 515 | 515 |
| 516 # initialise PDF rendering | 516 # initialise PDF rendering |
| 517 ot = PDFObjectTracker(f) | 517 ot = PDFObjectTracker(f) |
| 518 self.pr.oT = ot | 518 self.pr.oT = ot |
| 519 self.pr.startPDF() | 519 self.pr.startPDF() |
| 573 pos += 1 | 573 pos += 1 |
| 574 | 574 |
| 575 # write required stuff and close the PDF file | 575 # write required stuff and close the PDF file |
| 576 self.pr.endPDF() | 576 self.pr.endPDF() |
| 577 f.close() | 577 f.close() |
| 578 except IOError, err: | 578 except IOError as err: |
| 579 QApplication.restoreOverrideCursor() | 579 QApplication.restoreOverrideCursor() |
| 580 QMessageBox.critical(self.editor, | 580 QMessageBox.critical(self.editor, |
| 581 self.trUtf8("Export source"), | 581 self.trUtf8("Export source"), |
| 582 self.trUtf8( | 582 self.trUtf8( |
| 583 """<p>The source could not be exported to <b>{0}</b>.</p>""" | 583 """<p>The source could not be exported to <b>{0}</b>.</p>""" |
| 584 """<p>Reason: {1}</p>""")\ | 584 """<p>Reason: {1}</p>""")\ |
| 585 .format(filename, unicode(err)), | 585 .format(filename, str(err)), |
| 586 QMessageBox.StandardButtons(\ | 586 QMessageBox.StandardButtons(\ |
| 587 QMessageBox.Ok)) | 587 QMessageBox.Ok)) |
| 588 finally: | 588 finally: |
| 589 QApplication.restoreOverrideCursor() | 589 QApplication.restoreOverrideCursor() |
