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Scale for PDF is now parametrable

This commit is contained in:
jvoisin 2018-03-19 23:51:35 +01:00
parent 8f44616366
commit 47c5d8b486
1 changed files with 3 additions and 2 deletions
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5
src/parsers/pdf.py
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@ -28,6 +28,7 @@ class PDFParser(abstract.AbstractParser):
def __init__(self, filename):
super().__init__(filename)
self.uri = 'file://' + os.path.abspath(self.filename)
self.__scale = 2
def remove_all(self):
"""
@ -48,10 +49,10 @@ class PDFParser(abstract.AbstractParser):
page_width, page_height = page.get_size()
logging.info("Rendering page %d/%d", pagenum + 1, pages_count)
img_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, int(page_width)*2, int(page_height)*2)
img_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, int(page_width) * self.__scale, int(page_height) * self.__scale)
img_context = cairo.Context(img_surface)
img_context.scale(2, 2)
img_context.scale(self.__scale, self.__scale)
page.render_for_printing(img_context)
img_context.show_page()