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Document complex text layout features.

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shamsa 2016-02-03 14:50:46 +04:00 committed by wiredfool
parent 326e23d3e6
commit fe871bb736
2 changed files with 10 additions and 4 deletions
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10
docs/reference/ImageDraw.rst
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@ -227,7 +227,7 @@ Methods
Draw a shape. Draw a shape.
.. py:method:: PIL.ImageDraw.Draw.text(xy, text, fill=None, font=None, anchor=None, spacing=0, align="left") .. py:method:: PIL.ImageDraw.Draw.text(xy, text, fill=None, font=None, anchor=None, spacing=0, align="left", direction=None, features=None)
Draws the string at the given position. Draws the string at the given position.
@ -240,9 +240,11 @@ Methods
the number of pixels between lines. the number of pixels between lines.
:param align: If the text is passed on to multiline_text(), :param align: If the text is passed on to multiline_text(),
"left", "center" or "right". "left", "center" or "right".
:param direction: Direction of the text. It can be 'rtl', 'ltr', 'ttb' or 'btt.
:param features: A list of font features used for text layout. For example, 'ligature, kerning, Medial ...etc.
.. py:method:: PIL.ImageDraw.Draw.multiline_text(xy, text, fill=None, font=None, anchor=None, spacing=0, align="left",
.. py:method:: PIL.ImageDraw.Draw.multiline_text(xy, text, fill=None, font=None, anchor=None, spacing=0, align="left") direction=None, features=[])
Draws the string at the given position. Draws the string at the given position.
@ -252,6 +254,8 @@ Methods
:param font: An :py:class:`~PIL.ImageFont.ImageFont` instance. :param font: An :py:class:`~PIL.ImageFont.ImageFont` instance.
:param spacing: The number of pixels between lines. :param spacing: The number of pixels between lines.
:param align: "left", "center" or "right". :param align: "left", "center" or "right".
:param direction: Direction of the text.
:param features: Font features used for text layout.
.. py:method:: PIL.ImageDraw.Draw.textsize(text, font=None, spacing=0) .. py:method:: PIL.ImageDraw.Draw.textsize(text, font=None, spacing=0)

4
docs/reference/ImageFont.rst
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@ -51,7 +51,7 @@ Methods
:return: (width, height) :return: (width, height)
.. py:method:: PIL.ImageFont.ImageFont.getmask(text, mode='') .. py:method:: PIL.ImageFont.ImageFont.getmask(text, mode='', direction=None, features=[])
Create a bitmap for the text. Create a bitmap for the text.
@ -63,6 +63,8 @@ Methods
driver prefers; if empty, the renderer may return either driver prefers; if empty, the renderer may return either
mode. Note that the mode is always a string, to simplify mode. Note that the mode is always a string, to simplify
C-level implementations. C-level implementations.
:param direction: Direction of the text.
:param features: A list of font features used for text layout.
.. versionadded:: 1.1.5 .. versionadded:: 1.1.5
:return: An internal PIL storage memory instance as defined by the :return: An internal PIL storage memory instance as defined by the