author | bugtracker-ml@nttdocomo.com |
Tue, 06 Apr 2010 17:00:22 +0100 | |
changeset 56 | f24810eebc6b |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
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:mod:`fm` --- *Font Manager* interface |
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====================================== |
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.. module:: fm |
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:platform: IRIX |
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:synopsis: Font Manager interface for SGI workstations. |
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:deprecated: |
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.. deprecated:: 2.6 |
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The :mod:`fm` module has been deprecated for removal in Python 3.0. |
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.. index:: |
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single: Font Manager, IRIS |
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single: IRIS Font Manager |
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This module provides access to the IRIS *Font Manager* library. It is |
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available only on Silicon Graphics machines. See also: *4Sight User's Guide*, |
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section 1, chapter 5: "Using the IRIS Font Manager." |
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This is not yet a full interface to the IRIS Font Manager. Among the unsupported |
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features are: matrix operations; cache operations; character operations (use |
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string operations instead); some details of font info; individual glyph metrics; |
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and printer matching. |
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It supports the following operations: |
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.. function:: init() |
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Initialization function. Calls :cfunc:`fminit`. It is normally not necessary to |
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call this function, since it is called automatically the first time the |
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:mod:`fm` module is imported. |
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.. function:: findfont(fontname) |
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Return a font handle object. Calls ``fmfindfont(fontname)``. |
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.. function:: enumerate() |
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Returns a list of available font names. This is an interface to |
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:cfunc:`fmenumerate`. |
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.. function:: prstr(string) |
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Render a string using the current font (see the :func:`setfont` font handle |
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method below). Calls ``fmprstr(string)``. |
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.. function:: setpath(string) |
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Sets the font search path. Calls ``fmsetpath(string)``. (XXX Does not work!?!) |
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.. function:: fontpath() |
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Returns the current font search path. |
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Font handle objects support the following operations: |
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.. method:: font handle.scalefont(factor) |
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Returns a handle for a scaled version of this font. Calls ``fmscalefont(fh, |
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factor)``. |
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.. method:: font handle.setfont() |
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Makes this font the current font. Note: the effect is undone silently when the |
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font handle object is deleted. Calls ``fmsetfont(fh)``. |
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.. method:: font handle.getfontname() |
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Returns this font's name. Calls ``fmgetfontname(fh)``. |
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.. method:: font handle.getcomment() |
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Returns the comment string associated with this font. Raises an exception if |
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there is none. Calls ``fmgetcomment(fh)``. |
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.. method:: font handle.getfontinfo() |
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Returns a tuple giving some pertinent data about this font. This is an interface |
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to ``fmgetfontinfo()``. The returned tuple contains the following numbers: |
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``(printermatched, fixed_width, xorig, yorig, xsize, ysize, height, nglyphs)``. |
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.. method:: font handle.getstrwidth(string) |
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Returns the width, in pixels, of *string* when drawn in this font. Calls |
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``fmgetstrwidth(fh, string)``. |
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