Return an oxml element parsed from the XML generated from `cxel_str`.

Return mock for instance of `cls` that draws its spec from that class. The mock does not allow new attributes to be set on the instance. If `name

Register `cls` to be constructed when oxml parser encounters element having `nsptag_name`. `nsptag_name` is a string of the form `nspfx:tagroot`,

Return a |Presentation| object loaded from *pptx*, where *pptx* can be either a path to a ``.pptx`` file (a string) or a file-like object. If

Return the absolute path to test .pptx file with root name *name*.

Return a mock patching the class with qualified name *q_class_name*. The mock is autospec'ed based on the patched class unless the optional argum

Return the XML generated from `cxel_str`.

Cause new child element specified by *child_bldr* to be appended to the children of this element.

Return mock for method `method_name` on `cls`. The patch is reversed after pytest uses it.

Return a mock for property `prop_name` on class `cls`.

Cause the element to contain namespace declarations. By default, the namespace prefixes defined in the Builder class are used. These

Return a Clark-notation qualified tag name corresponding to `namespace_prefixed_tag`. `namespace_prefixed_tag` is a string like 'p:body'. 'qn' st

Return root lxml element obtained by parsing XML character string in `xml`.

Return the slide identified by int `slide_id` in this presentation. Returns `default` if not found.

Override of `lxml` _Element.xpath() method. Provides standard Open XML namespace mapping (`nsmap`) in centralized location.

The |ChartFormat| object providing access to the shape formatting properties of this data point, such as line and fill.

Remove merge from this (merge-origin) cell. The merged cell represented by this object will be "unmerged", yielding a separate unmerg

Return *length* bytes from this stream starting at *offset*.

The XML corresponding to the tree rooted at this element, pretty-printed using 2-spaces indentation at each level and with a

Return a new `<Types>` element.

Return mock for __init__() method on `cls`. The patch is reversed after pytest uses it.

Return mock patching function with qualified name `q_function_name`. Patch is reversed after calling test returns.

Write a physical package (.pptx file) to `pkg_file`. The serialized package contains `pkg_rels` and `parts`, a content-types stream based on

Return an XyDataPoint object newly created with values *x* and *y*, and appended to this sequence.

The first placeholder shape with matching `idx` value, or `default` if not found.

Return rId key of relationship of `reltype` to `target`. If such a relationship already exists, its rId is returned. Otherwise the relationsh

Remove `slide_layout` from the collection. Raises ValueError when `slide_layout` is in use; a slide layout which is the basis for one

Return an instance of the appropriate shape proxy class for `shape_elm`.

Return the absolute path to an installed OpenType font. File is matched by `family_name` and the styles `is_bold` and `is_italic`.

Map `slide` to its zero-based position in this slide sequence. Raises |ValueError| on *slide* not present.

Return an |XySeriesData| object newly created and added at the end of this sequence, identified by *name* and values formatted with

Return the unicode text read from the test snippet file having *snippet_file_name*.

Return cell at `row_idx`, `col_idx`. Return value is an instance of |_Cell|. `row_idx` and `col_idx` are zero-based, e.g. cell(0, 0)

Return related |Part| subtype identified by `rId`.

Set string value of `name` property to `value`.

Return a newly created |data.Category| object having *label* and appended to the end of the sub-category sequence for this category.

Return `cls` instance loaded from arguments. This one is a straight pass-through, but subtypes may do some pre-processing, see XmlPart

Return direct child of *element* having *child_tagname* or :class:`None` if no such child element is present.

Add a series to this data set entitled *name* and having the data points specified by *values*, an iterable of numeric values.

Return a |FillFormat| instance initialized to the settings contained in *eg_fillProperties_parent*, which must be an element having

Return a newly created |data.Category| object having *label* and appended to the end of this category sequence. *label* can be

Return |_PhysPkgReader| subtype instance appropriage for `pkg_file`.

Enumeration member corresponding to XML attribute value `xml_value`. Raises `ValueError` if `xml_value` is the empty string ("") or is not an

Return (single) part having relationship to this package of `reltype`. Raises |KeyError| if no such relationship is found and |ValueError| if

Return a tuple containing the unicode text snippets read from the snippet file having *name*. Snippets are delimited by a blank line. If spec

Return `a:tc` element at `row_idx`, `col_idx`.

Return the absolute path to the file having *filename* in acceptance test_files directory.

Return an instance of the appropriate shape proxy class for `shape_elm`.

Add `method` to the target class as `name`, unless `name` is already defined there.

Add child element with *tag* to *parent* if it doesn't already exist.

Close the wrapped file. Using the stream after closing raises an exception.

Return a |_Font| instance loaded from *font_file_path*.

Add a new chart of `chart_type` to the slide. The chart is positioned at (`x`, `y`), has size (`cx`, `cy`), and depicts `chart_data`.

Return a |BubbleSeriesData| object newly created and added at the end of this sequence, and having series named *name* and values for

Add the appropriate methods to `element_cls`.

Generalized getter for the boolean properties on the `a:tblPr` child element. Defaults to False if `propname` attribute is missing or `a:tblP

Adjust position and size to incorporate all contained shapes. This would typically be called when a contained shape is added, removed, or its

Generalized setter for boolean properties on the `a:tblPr` child element. Sets `propname` attribute appropriately based on `value`. If `value

Return |FreeformBuilder| object to specify a freeform shape. The optional `start_x` and `start_y` arguments specify the starting pen position

Remove relationship identified by `rId` if its reference count is under 2. Relationships with a reference count of 0 are implicit relationshi

Generate exactly one reference to each part in the package.

Return a |CategoryChartData| instance populated with *cat_count* categories of type *cat_type* and *ser_count* series. Values are auto-ge

Return |PackURI| next available partname matching `tmpl`. `tmpl` is a printf (%)-style template string containing a single replacement item,