Plugins
[ class tree: Plugins ] [ index: Plugins ] [ all elements ]
Packages:
Client
Common
CorePlugins
Plugins
Scripts
Server
Tests


Files:
ClientAuth.php
ClientExportCsv.php
ClientExportHtml.php
ClientExportPdf.php
ClientHello.php
ClientOutline.php
CwFpdf.php
export.php
export.php
export.php
ExportPdf.php
ExportPdfObjects.php
Outline.php
PdfLibLite.php
PdfLibPdi.php
ServerExportPdf.php
ServerHilight.php
ServerOutline.php

Classes:
cFPDF
ClientAuth
ClientExportCsv
ClientExportHtml
ClientExportPdf
ClientHello
ClientOutline
CwFpdf
ExportPdfInit
IniSecurityContainer
OutlineRequest
OutlineResult
OutlineState
PdfBlock
PdfFormat
PdfGeneral
PdfLibLite
PdfLibPdi
PdfWriter
PrintTools
ProxyAuthContainer
ServerExportPdf
ServerHilight
ServerOutline
SpaceManager
TableElement

Class: SpaceManager

Source Location: /plugins/exportPdf/client/ExportPdfObjects.php

Class Overview




Handles positioning of blocks in the PDF document.














Variables







Methods
























Class Details



[line 570]

Handles positioning of blocks in the PDF document.





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Class Variables



	
	

	
$allocated = array()

	
[line 606]

  



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    access:  private
  






  

	

  

    

      Type:  
      array
    

      

	



	
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$levels = array()

	
[line 611]

  



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    access:  private
  






  

	

  

    

      Type:  
      array
    

      

	



	
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$log = 

	
[line 575]

  



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    access:  private
  






  

	

  

    

      Type:  
      Logger
    

      

	



	
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$maxX = 

	
[line 585]

  



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    access:  private
  






  

	

  

    

      Type:  
      float
    

      

	



	
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$maxY = 

	
[line 595]

  



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    access:  private
  






  

	

  

    

      Type:  
      float
    

      

	



	
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$minX = 

	
[line 580]

  



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    access:  private
  






  

	

  

    

      Type:  
      float
    

      

	



	
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$minY = 

	
[line 590]

  



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    access:  private
  






  

	

  

    

      Type:  
      float
    

      

	



	
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$YoAtTop =  true

	
[line 601]

  Indicates if the Y-origin is at top of page.





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    access:  private
  






  

	

  

    

      Type:  
      boolean
    

      

	



	
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Class Methods



  

	
	
constructor __construct [line 617]

	

    

    

		SpaceManager __construct(
array
$params)
    

    


	
		Constructor.





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    access:  public
  










        
Parameters:

    

    

          

        array  
        $params  
        contains page max extent + Y-origin location.
      

        

    


        
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method allocateArea [line 656]

	

    

    

		array allocateArea(
PdfBlock
$block, float
$x, float
$y)
    

    


	
		Records newly added areas in allocated space list.





Tags:





  

    return:  (X,Y)
  

  

    access:  private
  










        
Parameters:

    

    

          

        PdfBlock  
        $block  
        
      

          

        float  
        $x  
        X-coord of block reference point
      

          

        float  
        $y  
        Y-coord of block reference point
      

        

    


        
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method checkIn [line 756]

	

    

    

		array checkIn(
PdfBlock
$block, [boolean
$dontAllocate = false])
    

    


	
		Returns the nearest available reference point (min X, min Y)  according to the block positioning properties.





Tags:





  

    return:  (X,Y) of reference point
  

  

    access:  public
  










        
Parameters:

    

    

          

        PdfBlock  
        $block  
        
      

          

        boolean  
        $dontAllocate  
        if true no space allocation is performed
      

        

    


        
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method checkTableIn [line 820]

	

    

    

		array checkTableIn(
PdfBlock
$block, TableElement
$table)
    

    


	
		Determines next available reference point coordinates for given table.





Tags:





  

    return:  (X,Y) of reference point
  

  

    access:  public
  










        
Parameters:

    

    

          

        PdfBlock  
        $block  
        table description block
      

          

        TableElement  
        $table  
        table content
      

        

    


        
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method getAvailableSpan [line 834]

	

    

    

		float getAvailableSpan(
PdfBlock
$block)
    

    


	
		Returns given block available width (parent block width).





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    access:  public
  










        
Parameters:

    

    

          

        PdfBlock  
        $block  
        
      

        

    


        
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method getBlockExtent [line 728]

	

    

    

		array getBlockExtent(
[string
$name = ''])
    

    


	
		Returns the min and max coordinates of given block. If name is invalid,  returns the maximal allowed extent.





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    access:  private
  










        
Parameters:

    

    

          

        string  
        $name  
        block name
      

        

    


        
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method getMaxExtent [line 743]

	

    

    

		array getMaxExtent(
PdfBlock
$block)
    

    


	
		Return x-coord of the block rightest point and  y-coord of the block lowest allowed point.





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    return:  (x-rightest, y-lowest)
  

  

    access:  public
  










        
Parameters:

    

    

          

        PdfBlock  
        $block  
        
      

        

    


        
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method getX [line 712]

	

    

    

		float getX(
PdfBlock
$block, float
$minX, float
$maxX)
    

    


	
		Computes the block reference point X-coordinate.





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    access:  private
  










        
Parameters:

    

    

          

        PdfBlock  
        $block  
        
      

          

        float  
        $minX  
        extent minimal X-coord
      

          

        float  
        $maxX  
        extent maximal X-coord
      

        

    


        
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method getY [line 678]

	

    

    

		float getY(
PdfBlock
$block, float
$minY, float
$maxY)
    

    


	
		Computes the block reference point Y-coordinate.





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    access:  private
  










        
Parameters:

    

    

          

        PdfBlock  
        $block  
        
      

          

        float  
        $minY  
        extent minimal Y-coord
      

          

        float  
        $maxY  
        extent maximal Y-coord
      

        

    


        
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method reset [line 644]

	

    

    

		void reset(
)
    

    


	
		Resets allocated spaces.





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    access:  public
  










        
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method __call [line 634]

	

    

    

		mixed __call(
mixed
$m, mixed
$a)
    

    


	
		Used to get any property value





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    return:  property value
  

  

    access:  public
  










        
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		    Documentation generated on Wed,  6 Apr 2005 12:06:39 +0200 by phpDocumentor 1.3.0RC3