Iroin-python-pptx

++++++++++++++++++

- Rename Presentation.slidemasters to Presentation.slide_masters.
Presentation.slidemasters property is deprecated.
- Rename Presentation.slidelayouts to Presentation.slide_layouts.
Presentation.slidelayouts property is deprecated.
- Rename SlideMaster.slidelayouts to SlideMaster.slide_layouts.
SlideMaster.slidelayouts property is deprecated.
- Rename SlideLayout.slidemaster to SlideLayout.slide_master.
SlideLayout.slidemaster property is deprecated.
- Rename Slide.slidelayout to Slide.slide_layout. Slide.slidelayout property
is deprecated.
- Add SlideMaster.shapes to access shapes on slide master.
- Add SlideMaster.placeholders to access placeholder shapes on slide master.
- Add _MasterPlaceholder class.
- Add _LayoutPlaceholder class with position and size inheritable from master
placeholder.
- Add _SlidePlaceholder class with position and size inheritable from layout
placeholder.
- Add Table.left, top, width, and height read/write properties.
- Add rudimentary GroupShape with left, top, width, and height properties.
- Add rudimentary Connector with left, top, width, and height properties.
- Add TextFrame.auto_size property.
- Add Presentation.slide_width and .slide_height read/write properties.
- Add LineFormat class providing access to read and change line color and
width.
- Add AutoShape.line
- Add Picture.line

- Rationalize enumerations. **Note backward incompatibilities below**

**BACKWARD INCOMPATIBILITIES:**

The following enumerations were moved/renamed during the rationalization of
enumerations:

- ``pptx.enum.MSO_COLOR_TYPE`` --> ``pptx.enum.dml.MSO_COLOR_TYPE``
- ``pptx.enum.MSO_FILL`` --> ``pptx.enum.dml.MSO_FILL``
- ``pptx.enum.MSO_THEME_COLOR`` --> ``pptx.enum.dml.MSO_THEME_COLOR``
- ``pptx.constants.MSO.ANCHOR_*`` --> ``pptx.enum.text.MSO_ANCHOR.*``
- ``pptx.constants.MSO_SHAPE`` --> ``pptx.enum.shapes.MSO_SHAPE``
- ``pptx.constants.PP.ALIGN_*`` --> ``pptx.enum.text.PP_ALIGN.*``
- ``pptx.constants.MSO.{SHAPE_TYPES}`` -->
``pptx.enum.shapes.MSO_SHAPE_TYPE.*``

Documentation for all enumerations is available in the Enumerations section
of the User Guide.

++++++++++++++++++

- Hotfix: issue 80 generated presentations fail to load in Keynote and other
Apple applications

++++++++++++++++++

- Hotfix: failed to load certain presentations containing images with
uppercase extension

++++++++++++++++++

- Add read/write font color property supporting RGB, theme color, and inherit
color types
- Add font typeface and italic support
- Add text frame margins and word-wrap
- Add support for external relationships, e.g. linked spreadsheet
- Add hyperlink support for text run in shape and table cell
- Add fill color and brightness for shape and table cell, fill can also be set
to transparent (no fill)
- Add read/write position and size properties to shape and picture
- Replace PIL dependency with Pillow
- Restructure modules to better suit size of library

++++++++++++++++++

- Add read/write access to core document properties
- Hotfix to accomodate connector shapes in _AutoShapeType
- Hotfix to allow customXml parts to load when present

++++++++++++++++++

- Add paragraph alignment property (left, right, centered, etc.)
- Add vertical alignment within table cell (top, middle, bottom)
- Add table cell margin properties
- Add table boolean properties: first column (row header), first row (column
headings), last row (for e.g. totals row), last column (for e.g. row
totals), horizontal banding, and vertical banding.
- Add support for auto shape adjustment values, e.g. change radius of corner
rounding on rounded rectangle, position of callout arrow, etc.