HTML "button".

It's useful to trigger actions in easy way (with/without graphics).

• author: Fabrizio Balliano <fabrizio.balliano@crealabs.it>
• author: Andrea Giardina <andrea.giardina@crealabs.it>
• copyright: CreaLabs SNC

Located in /p4a/objects/widgets/button.php (line 42)

P4A_Object
   |
   --P4A_Widget
      |
      --P4A_Button

string $_icon = null (line 48)

The icon used by button, if null standard html button is used.

• access: protected

boolean $_label_visible = false (line 59)

• access: protected

integer $_size = 32 (line 54)

Height of the button

• access: protected

Inherited Variables

Inherited from P4A_Widget

P4A_Widget::$actions
P4A_Widget::$enabled
P4A_Widget::$label
P4A_Widget::$properties
P4A_Widget::$style
P4A_Widget::$template_name
P4A_Widget::$use_template
P4A_Widget::$visible
P4A_Widget::$_css_classes
P4A_Widget::$_temp_vars
P4A_Widget::$_tpl_vars

Inherited from P4A_Object

P4A_Object::$_helpers
P4A_Object::$_id
P4A_Object::$_map_actions
P4A_Object::$_name
P4A_Object::$_objects
P4A_Object::$_parent_id

Constructor __construct (line 65)

• access: public

P4A_Button __construct (string $name, [string $icon = null])

• string $name: Mnemonic identifier for the object
• string $icon: The icon taken from icon set (file name without extension)

---

Redefinition of:

P4A_Widget::__construct()

getAsString (line 127)

Retuns the HTML rendered button

• access: public

string getAsString ()

---

Redefinition of:

P4A_Widget::getAsString()

Returns the HTML rendered widget.

getIcon (line 85)

• access: public

string getIcon ()

getSize (line 103)

• access: public

integer getSize ()

setIcon (line 76)

• access: public

P4A_Button setIcon (string $icon)

• string $icon: The icon taken from icon set (file name without extension) or path to an external image

setLabel (line 117)

Sets the label and its visibility When a label is visible it will be rendered next to the icon (if there's an icon), otherwise you'll see the lable as a tooltip.

• access: public

P4A_Button setLabel (string $label, [boolean $visible = false])

• string $label
• boolean $visible

---

Redefinition of:

P4A_Widget::setLabel()

Sets the label for the widget.

setSize (line 94)

• access: public

P4A_Button setSize (integer $size)

• integer $size

Inherited Methods

Inherited From P4A_Widget

P4A_Widget::__construct()
P4A_Widget::addAction()
P4A_Widget::addAjaxAction()
P4A_Widget::addCSSClass()
P4A_Widget::addTempVar()
P4A_Widget::changeEvent()
P4A_Widget::clearTemplateVars()
P4A_Widget::clearTempVars()
P4A_Widget::composeStringActions()
P4A_Widget::composeStringClass()
P4A_Widget::composeStringProperties()
P4A_Widget::composeStringStyle()
P4A_Widget::disable()
P4A_Widget::display()
P4A_Widget::dropAction()
P4A_Widget::dropTempVar()
P4A_Widget::enable()
P4A_Widget::fetchTemplate()
P4A_Widget::getAccessKey()
P4A_Widget::getAsString()
P4A_Widget::getCSSClasses()
P4A_Widget::getHeight()
P4A_Widget::getLabel()
P4A_Widget::getProperty()
P4A_Widget::getStyleProperty()
P4A_Widget::getWidth()
P4A_Widget::isEnabled()
P4A_Widget::isVisible()
P4A_Widget::onBlur()
P4A_Widget::onChange()
P4A_Widget::onClick()
P4A_Widget::onDblClick()
P4A_Widget::onFocus()
P4A_Widget::onKeyDown()
P4A_Widget::onKeyPress()
P4A_Widget::onKeyUp()
P4A_Widget::onMouseDown()
P4A_Widget::onMouseMove()
P4A_Widget::onMouseOver()
P4A_Widget::onMouseUp()
P4A_Widget::onReturnPress()
P4A_Widget::onSelect()
P4A_Widget::redesign()
P4A_Widget::removeCSSClass()
P4A_Widget::requireConfirmation()
P4A_Widget::setAccessKey()
P4A_Widget::setBgcolor()
P4A_Widget::setBgimage()
P4A_Widget::setDefaultLabel()
P4A_Widget::setFontColor()
P4A_Widget::setFontWeight()
P4A_Widget::setHeight()
P4A_Widget::setInvisible()
P4A_Widget::setLabel()
P4A_Widget::setProperty()
P4A_Widget::setStyleProperty()
P4A_Widget::setVisible()
P4A_Widget::setWidth()
P4A_Widget::unrequireConfirmation()
P4A_Widget::unsetProperty()
P4A_Widget::unsetStyleProperty()
P4A_Widget::useTemplate()

Inherited From P4A_Object

P4A_Object::__construct()
P4A_Object::actionHandler()
P4A_Object::build()
P4A_Object::destroy()
P4A_Object::dropImplement()
P4A_Object::dropMethod()
P4A_Object::errorHandler()
P4A_Object::getId()
P4A_Object::getName()
P4A_Object::getObjectType()
P4A_Object::getParentID()
P4A_Object::implement()
P4A_Object::intercept()
P4A_Object::isActionTriggered()
P4A_Object::setName()
P4A_Object::setParentID()
P4A_Object::void()
P4A_Object::_loadHelper()
P4A_Object::__call()