use new snake_case naming for pymupdf 1.19.0 and later
This commit is contained in:
Johannes Schauer Marin Rodrigues
Johannes Schauer Marin Rodrigues
parent
a49d7b0a53
commit
d6d0a6ea06
2 changed files with 65 additions and 19 deletions
72
plakativ.py
72
plakativ.py
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@ -326,17 +326,30 @@ class Plakativ:
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return len(self.doc)
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def get_input_page_size(self):
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width = self.doc[self.pagenr].getDisplayList().rect.width
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height = self.doc[self.pagenr].getDisplayList().rect.height
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return (width, height)
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# since pymupdf 1.19.0 a warning will be issued if the deprecated names are used
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if hasattr(self.doc[self.pagenr], "get_displaylist"):
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gdl = self.doc[self.pagenr].get_displaylist
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else:
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gdl = self.doc[self.pagenr].getDisplayList
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rect = gdl().rect
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return (rect.width, rect.height)
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def get_image(self, zoom):
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mat_0 = fitz.Matrix(zoom, zoom)
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pix = (
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self.doc[self.pagenr].getDisplayList().getPixmap(matrix=mat_0, alpha=False)
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)
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# the getImageData() function was only introduced in pymupdf 1.14.5
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# since pymupdf 1.19.0 a warning will be issued if the deprecated names are used
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if hasattr(self.doc[self.pagenr], "get_displaylist"):
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gdl = self.doc[self.pagenr].get_displaylist()
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else:
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gdl = self.doc[self.pagenr].getDisplayList()
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if hasattr(gdl, "get_pixmap"):
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pix = gdl.get_pixmap(matrix=mat_0, alpha=False)
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else:
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pix = gdl.getPixmap(matrix=mat_0, alpha=False)
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if hasattr(pix, "tobytes"):
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# getImageData was deprecated in pymupdf 1.19.0
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return pix.tobytes("ppm")
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if hasattr(pix, "getImageData"):
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# the getImageData() function was only introduced in pymupdf 1.14.5
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return pix.getImageData("ppm")
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else:
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# this is essentially the same thing that the getImageData()
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@ -369,8 +382,14 @@ class Plakativ:
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printable_height = self.layout["output_pagesize"][1] - (
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border_top + border_bottom
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)
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inpage_width = pt_to_mm(self.doc[self.pagenr].getDisplayList().rect.width)
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inpage_height = pt_to_mm(self.doc[self.pagenr].getDisplayList().rect.height)
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# since pymupdf 1.19.0 a warning will be issued if the deprecated names are used
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if hasattr(self.doc[self.pagenr], "get_displaylist"):
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gdl = self.doc[self.pagenr].get_displaylist
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else:
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gdl = self.doc[self.pagenr].getDisplayList
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rect = gdl().rect
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inpage_width = pt_to_mm(rect.width)
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inpage_height = pt_to_mm(rect.height)
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if mode in ["size", "mult"]:
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if mode == "size":
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@ -625,7 +644,12 @@ class Plakativ:
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if not hasattr(self, "layout"):
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raise LayoutNotComputedException()
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inpage_width = pt_to_mm(self.doc[self.pagenr].getDisplayList().rect.width)
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# since pymupdf 1.19.0 a warning will be issued if the deprecated names are used
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if hasattr(self.doc[self.pagenr], "get_displaylist"):
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gdl = self.doc[self.pagenr].get_displaylist
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else:
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gdl = self.doc[self.pagenr].getDisplayList
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inpage_width = pt_to_mm(gdl().rect.width)
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outdoc = fitz.open()
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@ -644,7 +668,13 @@ class Plakativ:
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)
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/ (self.layout["overallsize"][1]),
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)
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page = outdoc.newPage(
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# since pymupdf 1.19.0 a warning will be issued if the deprecated names are used
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if hasattr(outdoc, "new_page"):
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np = outdoc.new_page
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else:
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np = outdoc.newPage
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page = np(
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-1, # insert after last page
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width=mm_to_pt(self.layout["output_pagesize"][0]),
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height=mm_to_pt(self.layout["output_pagesize"][1]),
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@ -674,6 +704,9 @@ class Plakativ:
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bottom = self.layout["border_right"] * zoom_1
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left = self.layout["border_bottom"] * zoom_1
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# inner rectangle
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if hasattr(page, "new_shape"):
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shape = page.new_shape()
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else:
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shape = page.newShape()
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shape.drawRect(
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fitz.Rect(
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@ -714,7 +747,12 @@ class Plakativ:
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else:
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page_width = mm_to_pt(self.layout["output_pagesize"][1])
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page_height = mm_to_pt(self.layout["output_pagesize"][0])
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page = outdoc.newPage(
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# since pymupdf 1.19.0 a warning will be issued if the deprecated names are used
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if hasattr(outdoc, "new_page"):
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np = outdoc.new_page
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else:
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np = outdoc.newPage
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page = np(
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-1, width=page_width, height=page_height # insert after last page
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)
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@ -758,13 +796,21 @@ class Plakativ:
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mm_to_pt(factor * (target_y + target_height)),
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)
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page.showPDFpage(
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# since pymupdf 1.19.0 a warning will be issued if the deprecated names are used
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if hasattr(page, "show_pdf_page"):
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spp = page.show_pdf_page
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else:
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spp = page.showPDFpage
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spp(
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targetrect, # fill the whole page
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self.doc, # input document
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self.pagenr, # input page number
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clip=sourcerect, # part of the input page to use
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)
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if hasattr(page, "new_shape"):
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shape = page.new_shape()
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else:
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shape = page.newShape()
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if guides:
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if portrait:
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@ -149,8 +149,8 @@ def test_cases(postersize, input_pagesize, output_pagesize, strategy, expected):
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height = mm_to_pt(input_pagesize[1])
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doc = fitz.open()
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page = doc.newPage(pno=-1, width=width, height=height)
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img = page.newShape()
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page = doc.new_page(pno=-1, width=width, height=height)
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img = page.new_shape()
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red = fitz.utils.getColor("red")
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green = fitz.utils.getColor("green")
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@ -189,7 +189,7 @@ def test_cases(postersize, input_pagesize, output_pagesize, strategy, expected):
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doc = fitz.open(outfile)
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for pnum, (bbox, matrix) in zip(range(doc.pageCount), expected):
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for pnum, (bbox, matrix) in zip(range(doc.page_count), expected):
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xreflist = doc._getPageInfo(pnum, 3)
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assert len(xreflist) >= 1
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xref, name, _, _ = xreflist[0]
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@ -209,7 +209,7 @@ def test_cases(postersize, input_pagesize, output_pagesize, strategy, expected):
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# >>
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keyvals = dict(
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tuple(line.strip().split(maxsplit=1))
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for line in doc.xrefObject(xref).splitlines()
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for line in doc.xref_object(xref).splitlines()
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if " " in line.strip()
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)
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assert "/BBox" in keyvals
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