two version of R2R are here HEAD master

1 files changed, 197 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/pptx/oxml/dml/fill.py b/.venv/lib/python3.12/site-packages/pptx/oxml/dml/fill.py
new file mode 100644
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+++ b/.venv/lib/python3.12/site-packages/pptx/oxml/dml/fill.py
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+"""lxml custom element classes for DrawingML-related XML elements."""
+
+from __future__ import annotations
+
+from pptx.enum.dml import MSO_PATTERN_TYPE
+from pptx.oxml import parse_xml
+from pptx.oxml.ns import nsdecls
+from pptx.oxml.simpletypes import (
+    ST_Percentage,
+    ST_PositiveFixedAngle,
+    ST_PositiveFixedPercentage,
+    ST_RelationshipId,
+)
+from pptx.oxml.xmlchemy import (
+    BaseOxmlElement,
+    Choice,
+    OneOrMore,
+    OptionalAttribute,
+    RequiredAttribute,
+    ZeroOrOne,
+    ZeroOrOneChoice,
+)
+
+
+class CT_Blip(BaseOxmlElement):
+    """
+    <a:blip> element
+    """
+
+    rEmbed = OptionalAttribute("r:embed", ST_RelationshipId)
+
+
+class CT_BlipFillProperties(BaseOxmlElement):
+    """
+    Custom element class for <a:blipFill> element.
+    """
+
+    _tag_seq = ("a:blip", "a:srcRect", "a:tile", "a:stretch")
+    blip = ZeroOrOne("a:blip", successors=_tag_seq[1:])
+    srcRect = ZeroOrOne("a:srcRect", successors=_tag_seq[2:])
+    del _tag_seq
+
+    def crop(self, cropping):
+        """
+        Set `a:srcRect` child to crop according to *cropping* values.
+        """
+        srcRect = self._add_srcRect()
+        srcRect.l, srcRect.t, srcRect.r, srcRect.b = cropping
+
+
+class CT_GradientFillProperties(BaseOxmlElement):
+    """`a:gradFill` custom element class."""
+
+    _tag_seq = ("a:gsLst", "a:lin", "a:path", "a:tileRect")
+    gsLst = ZeroOrOne("a:gsLst", successors=_tag_seq[1:])
+    lin = ZeroOrOne("a:lin", successors=_tag_seq[2:])
+    path = ZeroOrOne("a:path", successors=_tag_seq[3:])
+    del _tag_seq
+
+    @classmethod
+    def new_gradFill(cls):
+        """Return newly-created "loose" default gradient subtree."""
+        return parse_xml(
+            '<a:gradFill %s rotWithShape="1">\n'
+            "  <a:gsLst>\n"
+            '    <a:gs pos="0">\n'
+            '      <a:schemeClr val="accent1">\n'
+            '        <a:tint val="100000"/>\n'
+            '        <a:shade val="100000"/>\n'
+            '        <a:satMod val="130000"/>\n'
+            "      </a:schemeClr>\n"
+            "    </a:gs>\n"
+            '    <a:gs pos="100000">\n'
+            '      <a:schemeClr val="accent1">\n'
+            '        <a:tint val="50000"/>\n'
+            '        <a:shade val="100000"/>\n'
+            '        <a:satMod val="350000"/>\n'
+            "      </a:schemeClr>\n"
+            "    </a:gs>\n"
+            "  </a:gsLst>\n"
+            '  <a:lin scaled="0"/>\n'
+            "</a:gradFill>\n" % nsdecls("a")
+        )
+
+    def _new_gsLst(self):
+        """Override default to add minimum subtree."""
+        return CT_GradientStopList.new_gsLst()
+
+
+class CT_GradientStop(BaseOxmlElement):
+    """`a:gs` custom element class."""
+
+    eg_colorChoice = ZeroOrOneChoice(
+        (
+            Choice("a:scrgbClr"),
+            Choice("a:srgbClr"),
+            Choice("a:hslClr"),
+            Choice("a:sysClr"),
+            Choice("a:schemeClr"),
+            Choice("a:prstClr"),
+        ),
+        successors=(),
+    )
+    pos = RequiredAttribute("pos", ST_PositiveFixedPercentage)
+
+
+class CT_GradientStopList(BaseOxmlElement):
+    """`a:gsLst` custom element class."""
+
+    gs = OneOrMore("a:gs")
+
+    @classmethod
+    def new_gsLst(cls):
+        """Return newly-created "loose" default stop-list subtree.
+
+        An `a:gsLst` element must have at least two `a:gs` children. These
+        are the default from the PowerPoint built-in "White" template.
+        """
+        return parse_xml(
+            "<a:gsLst %s>\n"
+            '  <a:gs pos="0">\n'
+            '    <a:schemeClr val="accent1">\n'
+            '      <a:tint val="100000"/>\n'
+            '      <a:shade val="100000"/>\n'
+            '      <a:satMod val="130000"/>\n'
+            "    </a:schemeClr>\n"
+            "  </a:gs>\n"
+            '  <a:gs pos="100000">\n'
+            '    <a:schemeClr val="accent1">\n'
+            '      <a:tint val="50000"/>\n'
+            '      <a:shade val="100000"/>\n'
+            '      <a:satMod val="350000"/>\n'
+            "    </a:schemeClr>\n"
+            "  </a:gs>\n"
+            "</a:gsLst>\n" % nsdecls("a")
+        )
+
+
+class CT_GroupFillProperties(BaseOxmlElement):
+    """`a:grpFill` custom element class"""
+
+
+class CT_LinearShadeProperties(BaseOxmlElement):
+    """`a:lin` custom element class"""
+
+    ang = OptionalAttribute("ang", ST_PositiveFixedAngle)
+
+
+class CT_NoFillProperties(BaseOxmlElement):
+    """`a:noFill` custom element class"""
+
+
+class CT_PatternFillProperties(BaseOxmlElement):
+    """`a:pattFill` custom element class"""
+
+    _tag_seq = ("a:fgClr", "a:bgClr")
+    fgClr = ZeroOrOne("a:fgClr", successors=_tag_seq[1:])
+    bgClr = ZeroOrOne("a:bgClr", successors=_tag_seq[2:])
+    del _tag_seq
+    prst = OptionalAttribute("prst", MSO_PATTERN_TYPE)
+
+    def _new_bgClr(self):
+        """Override default to add minimum subtree."""
+        xml = ("<a:bgClr %s>\n" ' <a:srgbClr val="FFFFFF"/>\n' "</a:bgClr>\n") % nsdecls("a")
+        bgClr = parse_xml(xml)
+        return bgClr
+
+    def _new_fgClr(self):
+        """Override default to add minimum subtree."""
+        xml = ("<a:fgClr %s>\n" ' <a:srgbClr val="000000"/>\n' "</a:fgClr>\n") % nsdecls("a")
+        fgClr = parse_xml(xml)
+        return fgClr
+
+
+class CT_RelativeRect(BaseOxmlElement):
+    """`a:srcRect` element and perhaps others."""
+
+    l = OptionalAttribute("l", ST_Percentage, default=0.0)  # noqa
+    t = OptionalAttribute("t", ST_Percentage, default=0.0)
+    r = OptionalAttribute("r", ST_Percentage, default=0.0)
+    b = OptionalAttribute("b", ST_Percentage, default=0.0)
+
+
+class CT_SolidColorFillProperties(BaseOxmlElement):
+    """`a:solidFill` custom element class."""
+
+    eg_colorChoice = ZeroOrOneChoice(
+        (
+            Choice("a:scrgbClr"),
+            Choice("a:srgbClr"),
+            Choice("a:hslClr"),
+            Choice("a:sysClr"),
+            Choice("a:schemeClr"),
+            Choice("a:prstClr"),
+        ),
+        successors=(),
+    )