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~ /usr/local/python-3.11/lib/python3.11/site-packages/PIL

Name	Size	Perms	Modified	Actions
[ .. / .. ]
BdfFontFile.py	3.39 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
BlpImagePlugin.py	15.19 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
BmpImagePlugin.py	17.32 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
BufrStubImagePlugin.py	1.55 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ContainerIO.py	3.11 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
CurImagePlugin.py	1.7 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
DcxImagePlugin.py	1.95 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
DdsImagePlugin.py	16.32 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
EpsImagePlugin.py	15.44 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ExifTags.py	9.52 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
FitsImagePlugin.py	4.38 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
FliImagePlugin.py	4.46 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
FontFile.py	3.49 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
FpxImagePlugin.py	6.82 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
FtexImagePlugin.py	3.38 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
GbrImagePlugin.py	2.88 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
GdImageFile.py	2.73 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
GifImagePlugin.py	36.84 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
GimpGradientFile.py	3.35 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
GimpPaletteFile.py	1.35 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
GribStubImagePlugin.py	1.55 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
Hdf5StubImagePlugin.py	1.55 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
IcnsImagePlugin.py	11.71 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
IcoImagePlugin.py	11.37 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImImagePlugin.py	10.65 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
Image.py	133.86 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageChops.py	7.76 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageCms.py	40.38 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageColor.py	8.98 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageDraw.py	36.88 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageDraw2.py	5.41 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageEnhance.py	3.15 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageFile.py	23.85 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageFilter.py	16.63 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageFont.py	59.15 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageGrab.py	5.96 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageMath.py	11.21 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageMode.py	2.71 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageMorph.py	8.28 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageOps.py	24.19 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImagePalette.py	7.68 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImagePath.py	371 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageQt.py	5.81 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageSequence.py	2.14 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageShow.py	9.22 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageStat.py	3.64 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageTk.py	8.3 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageTransform.py	3.81 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImageWin.py	7.06 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
ImtImagePlugin.py	2.6 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
IptcImagePlugin.py	5.99 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
Jpeg2KImagePlugin.py	11.63 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
JpegImagePlugin.py	28.88 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
JpegPresets.py	12.13 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
McIdasImagePlugin.py	1.86 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
MicImagePlugin.py	2.55 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
MpegImagePlugin.py	1.96 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
MpoImagePlugin.py	5.65 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
MspImagePlugin.py	5.69 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PSDraw.py	6.41 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PaletteFile.py	1.14 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PalmImagePlugin.py	8.96 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PcdImagePlugin.py	1.58 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PcfFontFile.py	6.98 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PcxImagePlugin.py	6.06 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PdfImagePlugin.py	8.64 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PdfParser.py	33.87 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PixarImagePlugin.py	1.71 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PngImagePlugin.py	45.78 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PpmImagePlugin.py	11.92 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PsdImagePlugin.py	7.52 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
PyAccess.py	9.69 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
QoiImagePlugin.py	3.73 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
SgiImagePlugin.py	6.25 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
SpiderImagePlugin.py	9.25 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
SunImagePlugin.py	4.39 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
TarIO.py	1.7 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
TgaImagePlugin.py	6.76 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
TiffImagePlugin.py	75.38 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
TiffTags.py	16.29 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
WalImageFile.py	5.42 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
WebPImagePlugin.py	11.25 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
WmfImagePlugin.py	4.62 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
XVThumbImagePlugin.py	2.03 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
XbmImagePlugin.py	2.58 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
XpmImagePlugin.py	3.15 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
__init__.py	1.96 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
__main__.py	133 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
__pycache__	-	drwxr-xr-x	2024-04-12 10:59:39	Del
_binary.py	2.49 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_deprecate.py	1.95 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_imaging.cpython-311-x86_64-linux-gnu.so	2.9 MB	-rwxr-xr-x	2024-04-12 10:59:39	Edit Del
_imaging.pyi	63 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_imagingcms.cpython-311-x86_64-linux-gnu.so	142 KB	-rwxr-xr-x	2024-04-12 10:59:39	Edit Del
_imagingcms.pyi	4.33 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_imagingft.cpython-311-x86_64-linux-gnu.so	287.24 KB	-rwxr-xr-x	2024-04-12 10:59:39	Edit Del
_imagingft.pyi	63 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_imagingmath.cpython-311-x86_64-linux-gnu.so	145.53 KB	-rwxr-xr-x	2024-04-12 10:59:39	Edit Del
_imagingmath.pyi	63 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_imagingmorph.cpython-311-x86_64-linux-gnu.so	37.09 KB	-rwxr-xr-x	2024-04-12 10:59:39	Edit Del
_imagingmorph.pyi	63 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_imagingtk.cpython-311-x86_64-linux-gnu.so	43.2 KB	-rwxr-xr-x	2024-04-12 10:59:39	Edit Del
_tkinter_finder.py	540 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_typing.py	776 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_util.py	813 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_version.py	87 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
_webp.cpython-311-x86_64-linux-gnu.so	98.49 KB	-rwxr-xr-x	2024-04-12 10:59:39	Edit Del
_webp.pyi	63 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
features.py	9.92 KB	-rw-r--r--	2024-04-12 10:59:39	Edit Del
py.typed	0 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del
report.py	100 B	-rw-r--r--	2024-04-12 10:59:39	Edit Del

Editing: PSDraw.py (6.41 KB)

#
# The Python Imaging Library
# $Id$
#
# Simple PostScript graphics interface
#
# History:
# 1996-04-20 fl   Created
# 1999-01-10 fl   Added gsave/grestore to image method
# 2005-05-04 fl   Fixed floating point issue in image (from Eric Etheridge)
#
# Copyright (c) 1997-2005 by Secret Labs AB.  All rights reserved.
# Copyright (c) 1996 by Fredrik Lundh.
#
# See the README file for information on usage and redistribution.
#
from __future__ import annotations

import sys

from . import EpsImagePlugin

##
# Simple PostScript graphics interface.


class PSDraw:
    """
    Sets up printing to the given file. If ``fp`` is omitted,
    ``sys.stdout.buffer`` or ``sys.stdout`` is assumed.
    """

    def __init__(self, fp=None):
        if not fp:
            try:
                fp = sys.stdout.buffer
            except AttributeError:
                fp = sys.stdout
        self.fp = fp

    def begin_document(self, id=None):
        """Set up printing of a document. (Write PostScript DSC header.)"""
        # FIXME: incomplete
        self.fp.write(
            b"%!PS-Adobe-3.0\n"
            b"save\n"
            b"/showpage { } def\n"
            b"%%EndComments\n"
            b"%%BeginDocument\n"
        )
        # self.fp.write(ERROR_PS)  # debugging!
        self.fp.write(EDROFF_PS)
        self.fp.write(VDI_PS)
        self.fp.write(b"%%EndProlog\n")
        self.isofont = {}

    def end_document(self):
        """Ends printing. (Write PostScript DSC footer.)"""
        self.fp.write(b"%%EndDocument\nrestore showpage\n%%End\n")
        if hasattr(self.fp, "flush"):
            self.fp.flush()

    def setfont(self, font, size):
        """
        Selects which font to use.

        :param font: A PostScript font name
        :param size: Size in points.
        """
        font = bytes(font, "UTF-8")
        if font not in self.isofont:
            # reencode font
            self.fp.write(b"/PSDraw-%s ISOLatin1Encoding /%s E\n" % (font, font))
            self.isofont[font] = 1
        # rough
        self.fp.write(b"/F0 %d /PSDraw-%s F\n" % (size, font))

    def line(self, xy0, xy1):
        """
        Draws a line between the two points. Coordinates are given in
        PostScript point coordinates (72 points per inch, (0, 0) is the lower
        left corner of the page).
        """
        self.fp.write(b"%d %d %d %d Vl\n" % (*xy0, *xy1))

    def rectangle(self, box):
        """
        Draws a rectangle.

        :param box: A tuple of four integers, specifying left, bottom, width and
           height.
        """
        self.fp.write(b"%d %d M 0 %d %d Vr\n" % box)

    def text(self, xy, text):
        """
        Draws text at the given position. You must use
        :py:meth:`~PIL.PSDraw.PSDraw.setfont` before calling this method.
        """
        text = bytes(text, "UTF-8")
        text = b"\\(".join(text.split(b"("))
        text = b"\\)".join(text.split(b")"))
        xy += (text,)
        self.fp.write(b"%d %d M (%s) S\n" % xy)

    def image(self, box, im, dpi=None):
        """Draw a PIL image, centered in the given box."""
        # default resolution depends on mode
        if not dpi:
            if im.mode == "1":
                dpi = 200  # fax
            else:
                dpi = 100  # grayscale
        # image size (on paper)
        x = im.size[0] * 72 / dpi
        y = im.size[1] * 72 / dpi
        # max allowed size
        xmax = float(box[2] - box[0])
        ymax = float(box[3] - box[1])
        if x > xmax:
            y = y * xmax / x
            x = xmax
        if y > ymax:
            x = x * ymax / y
            y = ymax
        dx = (xmax - x) / 2 + box[0]
        dy = (ymax - y) / 2 + box[1]
        self.fp.write(b"gsave\n%f %f translate\n" % (dx, dy))
        if (x, y) != im.size:
            # EpsImagePlugin._save prints the image at (0,0,xsize,ysize)
            sx = x / im.size[0]
            sy = y / im.size[1]
            self.fp.write(b"%f %f scale\n" % (sx, sy))
        EpsImagePlugin._save(im, self.fp, None, 0)
        self.fp.write(b"\ngrestore\n")


# --------------------------------------------------------------------
# PostScript driver

#
# EDROFF.PS -- PostScript driver for Edroff 2
#
# History:
# 94-01-25 fl: created (edroff 2.04)
#
# Copyright (c) Fredrik Lundh 1994.
#


EDROFF_PS = b"""\
/S { show } bind def
/P { moveto show } bind def
/M { moveto } bind def
/X { 0 rmoveto } bind def
/Y { 0 exch rmoveto } bind def
/E {    findfont
        dup maxlength dict begin
        {
                1 index /FID ne { def } { pop pop } ifelse
        } forall
        /Encoding exch def
        dup /FontName exch def
        currentdict end definefont pop
} bind def
/F {    findfont exch scalefont dup setfont
        [ exch /setfont cvx ] cvx bind def
} bind def
"""

#
# VDI.PS -- PostScript driver for VDI meta commands
#
# History:
# 94-01-25 fl: created (edroff 2.04)
#
# Copyright (c) Fredrik Lundh 1994.
#

VDI_PS = b"""\
/Vm { moveto } bind def
/Va { newpath arcn stroke } bind def
/Vl { moveto lineto stroke } bind def
/Vc { newpath 0 360 arc closepath } bind def
/Vr {   exch dup 0 rlineto
        exch dup 0 exch rlineto
        exch neg 0 rlineto
        0 exch neg rlineto
        setgray fill } bind def
/Tm matrix def
/Ve {   Tm currentmatrix pop
        translate scale newpath 0 0 .5 0 360 arc closepath
        Tm setmatrix
} bind def
/Vf { currentgray exch setgray fill setgray } bind def
"""

#
# ERROR.PS -- Error handler
#
# History:
# 89-11-21 fl: created (pslist 1.10)
#

ERROR_PS = b"""\
/landscape false def
/errorBUF 200 string def
/errorNL { currentpoint 10 sub exch pop 72 exch moveto } def
errordict begin /handleerror {
    initmatrix /Courier findfont 10 scalefont setfont
    newpath 72 720 moveto $error begin /newerror false def
    (PostScript Error) show errorNL errorNL
    (Error: ) show
        /errorname load errorBUF cvs show errorNL errorNL
    (Command: ) show
        /command load dup type /stringtype ne { errorBUF cvs } if show
        errorNL errorNL
    (VMstatus: ) show
        vmstatus errorBUF cvs show ( bytes available, ) show
        errorBUF cvs show ( bytes used at level ) show
        errorBUF cvs show errorNL errorNL
    (Operand stargck: ) show errorNL /ostargck load {
        dup type /stringtype ne { errorBUF cvs } if 72 0 rmoveto show errorNL
    } forall errorNL
    (Execution stargck: ) show errorNL /estargck load {
        dup type /stringtype ne { errorBUF cvs } if 72 0 rmoveto show errorNL
    } forall
    end showpage
} def end
"""