Exponent::GUI::Controls::CCenterSlider Class Reference

Inheritance diagram for Exponent::GUI::Controls::CCenterSlider:

List of all members.

Detailed Description

A slider that goes is center detented grpahically around 0.5 - internal value still goes from 0.0 - 1.0.

Date:: 17/04/2005

Author:: Paul Chana

Version:: 1.0.0 Initial version

Note:: All contents of this source code are copyright 2005 Exp Digital Uk.
This source file is covered by the licence conditions of the Infinity API. You should have recieved a copy
with the source code. If you didnt, please refer to http://www.expdigital.co.uk All content is the Intellectual property of Exp Digital Uk.
Certain sections of this code may come from other sources. They are credited where applicable.
If you have comments, suggestions or bug reports please visit http://support.expdigital.co.uk

Id: CCenterSlider.hpp,v 1.6 2007/02/08 21:07:54 paul Exp

Definition at line 39 of file CCenterSlider.hpp.

Public Member Functions

CCenterSlider (IControlRoot *root, const long uniqueId, const CRect &area, IActionListener *listener=NULL)
virtual void drawControl (CGraphics &graphics)
virtual void handleLeftButtonDown (CMouseEvent &event)
virtual void handleLeftButtonUp (CMouseEvent &event)
virtual void handleMouseMovement (CMouseEvent &event)
virtual void handleMouseScroll (CMouseEvent &event)
virtual void setColours (CAlphaColour frameColour, CAlphaColour backgroundColour, CAlphaColour handleColour, CAlphaColour handleOverColour, CAlphaColour handleDownColour)
virtual void setValue (const double value)
virtual ~CCenterSlider ()

Protected Member Functions

void handleMovement (CMouseEvent &event)

Protected Attributes

Constructor & Destructor Documentation

Exponent::GUI::Controls::CCenterSlider::CCenterSlider	(	IControlRoot *	root,
		const long	uniqueId,
		const CRect &	area,
		IActionListener *	listener = `NULL`
	)

Construction

Parameters:

	root	The root control that this control is being added to
	uniqueId	The unique Identifier of this control or CCONTROL_NO_ID_REQUIRED if no id is required
	area	The area of this control relative to the root controls top left
	listener	The action listener

virtual Exponent::GUI::Controls::CCenterSlider::~CCenterSlider ( ) [virtual]

Destruction

Member Function Documentation

virtual void Exponent::GUI::Controls::CCenterSlider::drawControl ( CGraphics & graphics ) [virtual]

Draw the control

Parameters:

graphics

The graphics context

Reimplemented from Exponent::GUI::Controls::CControl.

virtual void Exponent::GUI::Controls::CCenterSlider::handleLeftButtonDown ( CMouseEvent & event ) [virtual]

Handle left button being clicked

Parameters:

event

The event to handle

Reimplemented from Exponent::GUI::Controls::CControl.

virtual void Exponent::GUI::Controls::CCenterSlider::handleLeftButtonUp ( CMouseEvent & event ) [virtual]

Handle left button being released

Parameters:

event

The event to handle

Reimplemented from Exponent::GUI::Controls::CControl.

virtual void Exponent::GUI::Controls::CCenterSlider::handleMouseMovement ( CMouseEvent & event ) [virtual]

Handle the mouse movement

Parameters:

event

The event to handle

Reimplemented from Exponent::GUI::Controls::CControl.

virtual void Exponent::GUI::Controls::CCenterSlider::handleMouseScroll ( CMouseEvent & event ) [virtual]

Handle the scroll wheel

Parameters:

event

The event to handle

Reimplemented from Exponent::GUI::Controls::CControl.

void Exponent::GUI::Controls::CCenterSlider::handleMovement ( CMouseEvent & event ) [protected]

Handle movement

Parameters:

event

The event to handle movement from

virtual void Exponent::GUI::Controls::CCenterSlider::setColours	(	CAlphaColour	frameColour,
		CAlphaColour	backgroundColour,
		CAlphaColour	handleColour,
		CAlphaColour	handleOverColour,
		CAlphaColour	handleDownColour
	)			`[virtual]`

Set the colours

Parameters:

	frameColour	The colour of the outer frame
	backgroundColour	The background colour
	handleColour	The colour of the handle the user can grab
	handleOverColour	The colour of the handle the user can grab when the mouse is over it
	handleDownColour	The colour of the handle the user can grab when the mouse has grabbed it