|
|
| (31 intermediate revisions by the same user not shown) |
| Line 1: |
Line 1: |
| This article desrcibes the class '''I2CE_TextTable'''which extends the class [[Class: I2CE_TextCell | I2CE_TextCell]]
| | #REDIRECT [[Class: I2CE_TextTable (4.1.7)]] |
| It is contained in the module [[iHRIS Module List#textlayout|textlayout]] in the package [https://launchpad.net/textlayout TextLayout Tools]
| |
| The class is defined in the file: [http://bazaar.launchpad.net/~intrahealth+informatics/textlayout/4.0.0-release/files/head:lib/I2CE_TextTable.php lib/I2CE_TextTable.php]
| |
| A word-wrapping text tabke class. Uses the i2ce_hyphen class.
| |
| | |
| @package I2CE
| |
| @subpackage TextLayout
| |
| @author Carl Leitner <litlfred@ibiblio.org>
| |
| | |
| @version 0.1
| |
| @access public
| |
| ==Variables==
| |
| ===$font_metric===
| |
| protected @var I2CE_FontMetric $font_metric
| |
| *Type: protected $font_metric
| |
| | |
| ===$encoding===
| |
| protected @var I2CE_Encoding $encoding
| |
| *Type: protected $encoding
| |
| | |
| ===$widths===
| |
| *Type: protected $widths
| |
| | |
| ===$col_spacing===
| |
| protected @var numeric $col_spacing -- the spacing between columns
| |
| *Type: protected $col_spacing
| |
| | |
| ===$max_table_width===
| |
| *Type: protected $max_table_width
| |
| | |
| ===$min_cell_width===
| |
| *Type: protected $min_cell_width
| |
| | |
| ===$widthstyle===
| |
| *Type: protected $widthstyle
| |
| | |
| ==Methods==
| |
| ===Visualize()===
| |
| *Signature: public function Visualize($table_data,$font_size)
| |
| Parameters:
| |
| *$table_data
| |
| *$font_size
| |
| ===__construct()===
| |
| Construct a text table object
| |
| @param numeric $max_width -- the maximum width of the table
| |
| @param I2CE_Encoding encoding -- the encoding we want to use
| |
| *Signature: public function __construct($max_table_width,$font_metric,$hyphen,$encoding,$col_spacing,$widthstyle,$algorithm)
| |
| Parameters:
| |
| *$max_table_width
| |
| * [[Class: I2CE_FontMetric | I2CE_FontMetric]] $font_metric
| |
| * [[Class: I2CE_Hyphen | I2CE_Hyphen]] $hyphen<br/>default is null
| |
| **Default Value: null
| |
| *&$encoding
| |
| * [http://www.php.net/manual/en/language.pseudo-types.php numeric] $col_spacing<br/>the spacing used between the columns. Default to 0
| |
| **Default Value: 0
| |
| * [http://www.php.net/manual/en/language.types.string.php string] $widthstyle<br/>how we determine the width of the columns. Defaults to 'Header'
| |
| **Default Value: 'Header'
| |
| * [http://www.php.net/manual/en/language.types.integer.php int] $algorithm<br/>the word wrapping algorithm: default = 'Greedy'
| |
| **Default Value: 'Greedy'
| |
| ===adjustDesiredWidths()===
| |
| helper function to adjust the desired width of a column to those allowable by the maxium size
| |
| *Signature: protected function adjustDesiredWidths($desired_widths,$width)
| |
| Parameters:
| |
| *$desired_widths
| |
| *$width
| |
| ===getColSpacing()===
| |
| *Signature: public function getColSpacing()
| |
| ===getFontMetric()===
| |
| *Signature: public function getFontMetric()
| |
| ===getWidths()===
| |
| Get the currently set width of the columns. If we are using one of the algorithms
| |
| to determine the widths, it will be set to the widths used in the generation of the last
| |
| text table
| |
| *Signature: public function getWidths()
| |
| *Returns: [http://www.php.net/manual/en/language.types.array.php array] of numeric
| |
| ===getWidthsFromAllCells()===
| |
| *Signature: protected function getWidthsFromAllCells($table_data,$font_sizes)
| |
| Parameters:
| |
| *$table_data
| |
| *$font_sizes
| |
| ===getWidthsFromHeader()===
| |
| *Signature: protected function getWidthsFromHeader($row_data,$font_sizes)
| |
| Parameters:
| |
| *$row_data
| |
| *$font_sizes
| |
| ===setColSpacing()===
| |
| *Signature: public function setColSpacing($col_spacing)
| |
| Parameters:
| |
| *$col_spacing
| |
| ===setFontMetric()===
| |
| *Signature: public function setFontMetric($fm)
| |
| Parameters:
| |
| *$fm
| |
| ===setMaxTableWidth()===
| |
| *Signature: public function setMaxTableWidth($table_width)
| |
| Parameters:
| |
| *$table_width
| |
| ===setMinCellWidth()===
| |
| *Signature: public function setMinCellWidth($width)
| |
| Parameters:
| |
| *$width
| |
| **Default Value: 0
| |
| ===setWidthStyle()===
| |
| Set the table's column widths
| |
| @param sting $widthsstyle. Possible values are 'Explicit' the user sets the widths via setWidths().
| |
| 'Header' --n we try to guess good widths
| |
| by looking at the first row of the table. 'All' then we try to guess good widths
| |
| by examining all rows.
| |
| *Signature: public function setWidthStyle($widthstyle)
| |
| Parameters:
| |
| *$widthstyle
| |
| ===setWidths()===
| |
| *Signature: public function setWidths($widths)
| |
| Parameters:
| |
| *$widths
| |
| ===wordWrapTable()===
| |
| @param array of array of string $table_data a row/col array of the text we want in the table
| |
| if $font_size[$i] describe the font_size to be used for row $i. if $font_size[$i] is numeric
| |
| then the font size applies to the whole row $i. othwise, if it is an array of numeric, the font_size[$i][$j]
| |
| is the font size of cell $i,$j.
| |
| the same number of rows of text per cell
| |
| *Signature: public function wordWrapTable($table_data,$font_size,$pad_cell_height)
| |
| *Returns: a row/col indexed array of arrays. each text cell becomes an array of strings, each element of which
| |
| is a row of text of that cell.
| |
| Parameters:
| |
| *$table_data
| |
| * [http://www.php.net/manual/en/language.types.array.php array] $font_size
| |
| * [http://www.php.net/manual/en/language.types.boolean.php boolean] $pad_cell_height<br/>(Default true) whether or not we should ensure that for each table row, we have
| |
| **Default Value: true
| |
| ==Inherited Variables==
| |
| ===$$font_metric===
| |
| Theis protected variable is inherited from [[Class: I2CE_TextCell#$$font_metric | I2CE_TextCell->$$font_metric]]
| |
| ===$$encoding===
| |
| Theis protected variable is inherited from [[Class: I2CE_TextCell#$$encoding | I2CE_TextCell->$$encoding]]
| |
| ===$$space_char===
| |
| Theis protected variable is inherited from [[Class: I2CE_TextCell#$$space_char | I2CE_TextCell->$$space_char]]
| |
| ===$$hyphen_char===
| |
| Theis protected variable is inherited from [[Class: I2CE_TextCell#$$hyphen_char | I2CE_TextCell->$$hyphen_char]]
| |
| ===$$width===
| |
| Theis protected variable is inherited from [[Class: I2CE_TextCell#$$width | I2CE_TextCell->$$width]]
| |
| ===$$hyphen===
| |
| Theis protected variable is inherited from [[Class: I2CE_TextCell#$$hyphen | I2CE_TextCell->$$hyphen]]
| |
| | |
| | |
| [[Category:Class Documentation]]
| |
