phpDocumentor SMap
Layers
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SMap
Packages:
SMap

Files:
Form.php
SMap.php
Tile.php
Layers
Layer.php
Objects
Object.php
Views
View.php

Classes:
SMap
SMap_Canvas
SMap_Canvas_Cache
SMap_Data
SMap_Data_Ex
SMap_Ex
SMap_Form
SMap_Geo
SMap_Lang
SMap_Tile
SMap_Util
Layers
SMap_Layer
SMap_Layer_Grid
SMap_Layer_Group
SMap_Layer_Images
SMap_Layer_Inset
SMap_Layer_Lines
SMap_Layer_OGR
SMap_Layer_Pan
SMap_Layer_Points
SMap_Layer_Polygon
SMap_Layer_Zoom
Objects
SMap_Object
SMap_Object_Area
SMap_Object_Area_Class
SMap_Object_Area_Default
SMap_Object_Area_Label
SMap_Object_Area_PanZoom
SMap_Object_Area_Poly
SMap_Object_Area_Raster
SMap_Object_Area_Rec
SMap_Object_Cached
SMap_Object_Line
SMap_Object_Line_Boundary
SMap_Object_Line_Path
SMap_Object_Point
Views
SMap_View
SMap_View_Inset
SMap_View_Links
SMap_View_Raster

Class: SMap_Layer_Group

Source Location: /SMap/Layer.php

Class SMap_Layer_Group

Class Overview
Class Overview | Inherited Properties, Constants, and Methods | Properties Summary | Properties Detail | Method Summary | Methods Detail

Represents a group of layers

Located in /SMap/Layer.php [line 252] 

SMap_Layer
   |
   --SMap_Layer_Group

Properties

Methods
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Inherited Properties, Constants, and Methods
Class Overview | | Inherited Properties, Constants, and Methods | Properties Summary | Properties Detail | Method Summary | Methods Detail
Inherited Properties Inherited Methods Inherited Constants

Inherited From SMap_Layer

SMap_Layer::$id
SMap_Layer::$map

Inherited From SMap_Layer

SMap_Layer::__construct()
Construct the layer
SMap_Layer::cacheStatus()
How cachable is this layer?
SMap_Layer::getAdjViewBounds()
Adjust the view coords if we are in an image
SMap_Layer::getID()
Returns the ID of this layer
SMap_Layer::getImageFmt()
Recommended format for this layer
SMap_Layer::getImgObjs()
Composite this layer onto the tile (in a raster way)
SMap_Layer::getMap()
Return the map that contains this layer
SMap_Layer::getMapObjs()
Composite this layer onto the tile
SMap_Layer::hasCachedRects()
Might have cached rects in the DB
SMap_Layer::isValidZoom()
Is this layer zoomed to a useful resolution?
SMap_Layer::pxOffBound()
Get the bound at a pixel offset from a bound.

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Property Summary
Class Overview | Inherited Properties and Methods | Property Summary | Properties Detail Method Summary | Methods Detail
array   $layers   Store a set of layers

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Method Summary
Class Overview | Inherited Properties and Methods | Properties Summary | Properties Detail Method Summary | Methods Detail
array   getImgObjs()   Composite each child layer
array   getMapObjs()   Composite each child layer

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Properties
Class Overview | Inherited Properties and Methods | Property Summary | Properties Detail | Method Summary | Methods Detail
array   $layers = array() [line 259]

Store a set of layers

API Tags:
Access:  protected


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Methods
Class Overview | Inherited Properties and Methods | | Property Summary | Properties Detail | Method Summary | Methods Detail
getImgObjs  [line 285]

  array getImgObjs( SMap_View $view, SMap_Tile $tile  )

Composite each child layer

Parameters:
object Pass   $view:  this view to each layer
object Pass   $tile:  this tile to each layer

API Tags:
Return:  The objects
Access:  public

Redefinition of:
SMap_Layer::getImgObjs()
Composite this layer onto the tile (in a raster way)

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getMapObjs  [line 268]

  array getMapObjs( SMap_View $view, SMap_Tile $tile  )

Composite each child layer

Parameters:
object Pass   $view:  this view to each layer
object Pass   $tile:  this tile to each layer

API Tags:
Return:  The objects
Access:  public

Redefinition of:
SMap_Layer::getMapObjs()
Composite this layer onto the tile

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Documentation generated on Mon, 09 Apr 2007 18:53:17 -0500 by phpDocumentor 1.3.0