Docs For Class Blank

Description

This is a simple implementation of a Blank component. Blank components do not have any content and naturally have their type set to

BLANK

.

Components

are the basic units that can be displayed on the screen. The main method

render()

which renders the component on the screen.

version: $Id: Blank.class.php,v 1.5 2005/02/07 21:38:14 adamfranco Exp $
license: GNU General Public License (GPL)
copyright: Copyright © 2005, Middlebury College

Located in /harmoni/core/GUIManager/Components/Blank.class.php (line 20)

ComponentInterface
   |
   --Component
      |
      --Blank

Method Summary

Blank Blank (integer $index, optional 1)

Variables

Inherited Variables

Inherited from Component

Component::$_content
Component::$_id
Component::$_index
Component::$_postHTML
Component::$_preHTML
Component::$_styleCollections
Component::$_type

Methods

Constructor Blank (line 36)

The constructor.

access: public

Blank Blank (integer $index, optional 1)

optional 1
: object StyleCollections styles,... Zero, one, or more StyleCollection objects that will be added to the newly created Component. Warning, this will result in copying the objects instead of referencing them as using
```
addStyle()
```
would do.
integer $index
: index The index of this component. The index has no semantic meaning: you can think of the index as 'level' of the component. Alternatively, the index could serve as means of distinguishing between components with the same type. Most often one would use the index in conjunction with the
```
getStylesForComponentType()
```
and
```
addStyleForComponentType()
```
methods.

Inherited Methods

Inherited From Component

Component::Component()
Component::addStyle()
Component::getId()
Component::getIndex()
Component::getPostHTML()
Component::getPreHTML()
Component::getStyle()
Component::getStyles()
Component::getType()
Component::removeStyle()
Component::render()
Component::setId()
Component::setPostHTML()
Component::setPreHTML()

Inherited From ComponentInterface

ComponentInterface::addStyle()
ComponentInterface::getIndex()
ComponentInterface::getPostHTML()
ComponentInterface::getPreHTML()
ComponentInterface::getStyle()
ComponentInterface::getStyles()
ComponentInterface::getType()
ComponentInterface::removeStyle()
ComponentInterface::render()
ComponentInterface::setPostHTML()
ComponentInterface::setPreHTML()