iFlowProvider Class Reference

Data source for the FlowUI (a.k.a. model in the MVC) More...

#include <FlowUI.h>

List of all members.

Public Member Functions
	iFlowProvider ()
virtual size_t	GetNumElements () const
	Total number of elements in the stream.
virtual float	GetAverageWidth () const
	Get the average length of a single element.
virtual float	GetWidth (int i) const
	The width of the element.
virtual float	GetHeight (int i) const
	The height of the element.
virtual float	GetAspect (int Idx) const
	Aspect ratio of the element.
virtual iTexture *	GetTextureForElement (int i) const =0
	The current element's texture. Active element may require some custom processing.
virtual void	Update (float dt)
	Custom update.

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Detailed Description

Data source for the FlowUI (a.k.a. model in the MVC)

Provides access to the elements

"Selected" element can be different and even provide some user interface

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Constructor & Destructor Documentation

iFlowProvider::iFlowProvider

(

)

[inline]

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Member Function Documentation

virtual float iFlowProvider::GetAspect

(

int

Idx

)

const [inline, virtual]

Aspect ratio of the element.

virtual float iFlowProvider::GetAverageWidth

(

)

const [inline, virtual]

Get the average length of a single element.

virtual float iFlowProvider::GetHeight

(

int

i

)

const [inline, virtual]

The height of the element.

virtual size_t iFlowProvider::GetNumElements

(

)

const [inline, virtual]

Total number of elements in the stream.

Reimplemented in clImageListFlowProvider.

virtual iTexture* iFlowProvider::GetTextureForElement

(

int

i

)

const [pure virtual]

The current element's texture. Active element may require some custom processing.

Implemented in clImageListFlowProvider.

virtual float iFlowProvider::GetWidth

(

int

i

)

const [inline, virtual]

The width of the element.

virtual void iFlowProvider::Update

(

float

dt

)

[inline, virtual]

Custom update.

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The documentation for this class was generated from the following file:

• FlowUI.h