Pdf/Cmap/TrimmedTable.php
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LICENSE
This source file is subject to the new BSD license that is bundled
with this package in the file LICENSE.txt.
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http://framework.zend.com/license/new-bsd
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- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Pdf
- Subpackage
- Fonts
- Version
- $Id$
\Zend_Pdf_Cmap_TrimmedTable
Package: Zend_Pdf\Fonts
Throws
Returns
Returns
Implements the "trimmed table mapping" character map (type 6).
This table type is preferred over the {@link Zend_Pdf_Cmap_SegmentToDelta}
table when the Unicode characters covered by the font fall into a single
contiguous range.
- Parent(s)
- \Zend_Pdf_Cmap
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties
integer $_endCode = 0The ending character code covered by this table.
Default value
0Details- Type
- integer
array $_glyphIndexArray = array()Glyph index array. Stores the actual glyph numbers.
Default value
array()Details- Type
- array
integer $_startCode = 0The starting character code covered by this table.
Default value
0Details- Type
- integer
Methods
__construct(string $cmapData) : voidObject constructor
Parses the raw binary table data. Throws an exception if the table is
malformed.
Parameters| Name | Type | Description |
|---|---|---|
| $cmapData | string | Raw binary cmap table data. |
| Exception | Description |
|---|---|
| \Zend_Pdf_Exception |
getCoveredCharacters() : arrayReturns an array containing the Unicode characters that have entries in this character map.
Returns
| Type | Description |
|---|---|
| array | Unicode character codes. |
glyphNumberForCharacter(integer $characterCode) : integerReturns the glyph number corresponding to the Unicode character.
If a particular character doesn't exist in this font, the special 'missing
character glyph' will be substituted.
See also {@link glyphNumbersForCharacters()} which is optimized for bulk
operations.
Parameters| Name | Type | Description |
|---|---|---|
| $characterCode | integer | Unicode character code (code point). |
| Type | Description |
|---|---|
| integer | Glyph number. |
glyphNumbersForCharacters(array $characterCodes) : arrayReturns an array of glyph numbers corresponding to the Unicode characters.
If a particular character doesn't exist in this font, the special 'missing
character glyph' will be substituted.
See also {@link glyphNumberForCharacter()}.
Parameters| Name | Type | Description |
|---|---|---|
| $characterCodes | array | Array of Unicode character codes (code points). |
| Type | Description |
|---|---|
| array | Array of glyph numbers. |