1T1(3)                 User Contributed Perl Documentation                T1(3)
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NAME

6         Imager::Font::Type1 - low-level functions for Type1 fonts
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DESCRIPTION

9       Imager::Font creates a Imager::Font::Type1 object when asked to create
10       a font object based on a ".pfb" file.
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12       See Imager::Font to see how to use this type.
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14       This class provides low-level functions that require the caller to
15       perform data validation
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17       By default Imager no longer creates the t1lib.log log file.  You can
18       re-enable that by calling Imager::init() with the "t1log" option:
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20         Imager::init(t1log=>1);
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22       This must be called before creating any fonts.
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24       Currently specific to Imager::Font::Type1, you can use the following
25       flags when drawing text or calculating a bounding box:
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27       ·   "underline" - Draw the text with an underline.
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29       ·   "overline" - Draw the text with an overline.
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31       ·   "strikethrough" - Draw the text with a strikethrough.
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33       Obviously, if you're calculating the bounding box the size of the line
34       is included in the box, and the line isn't drawn :)
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36   Anti-aliasing
37       T1Lib supports multiple levels of anti-aliasing, by default, if you
38       request anti-aliased output, Imager::Font::T1 will use the maximum
39       level.
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41       You can override this with the set_t1_aa() method:
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43       set_aa_level()
44           Usage:
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46             $font->set_aa_level(1);
47             Imager::Font::T1->set_aa_level(2);
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49           Sets the T1Lib anti-aliasing level either for the specified font,
50           or for new font objects.
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52           The only parameter must be 1 or 2.
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54           Returns true on success.
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AUTHOR

57       Addi, Tony
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61perl v5.30.0                      2019-07-26                             T1(3)