Murl::Input::IScreenArea Interface Reference

The IScreenArea interface. More...

#include "murl_input_i_screen_area.h"

Inherited by Murl::Input::ScreenArea.

Public Member Functions
virtual Bool	SetInCoord (Real x1, Real y1, Real x2, Real y2)=0
	Set the area's input coordinate range. More...
virtual Bool	SetInCoord1 (Real x1, Real y1)=0
	Set the area's input coordinate start. More...
virtual Bool	SetInCoord2 (Real x2, Real y2)=0
	Set the area's input coordinate end. More...
virtual Bool	SetInCoordX1 (Real x1)=0
	Set the area's horizontal start input coordinate. More...
virtual Bool	SetInCoordY1 (Real y1)=0
	Set the area's vertical start input coordinates. More...
virtual Bool	SetInCoordX2 (Real x2)=0
	Set the area's horizontal end input coordinate. More...
virtual Bool	SetInCoordY2 (Real y2)=0
	Set the area's vertical end input coordinates. More...
virtual Real	GetInCoordX1 () const =0
	Get the area's horizontal start input coordinate. More...
virtual Real	GetInCoordY1 () const =0
	Get the area's vertical start input coordinate. More...
virtual Real	GetInCoordX2 () const =0
	Get the area's horizontal end input coordinate. More...
virtual Real	GetInCoordY2 () const =0
	Get the area's vertical end input coordinate. More...

Detailed Description

The IScreenArea interface.

The IScreenArea object can be created by the ITouchableHandler object.

Member Function Documentation

SetInCoord()

virtual Bool Murl::Input::IScreenArea::SetInCoord ( Real  x1, Real  y1, Real  x2, Real  y2  )

pure virtual

Set the area's input coordinate range.

This method sets the area's start and end input coordinates.

Parameters

x1	The start coordinate in X direction.
y1	The start coordinate in Y direction.
x2	The end coordinate in X direction.
y2	The end coordinate in Y direction.

Returns

true if successful.

SetInCoord1()

virtual Bool Murl::Input::IScreenArea::SetInCoord1 ( Real  x1, Real  y1  )

pure virtual

Set the area's input coordinate start.

See SetInCoord().

Parameters

x1	The start coordinate in X direction.
y1	The start coordinate in Y direction.

Returns

true if successful.

SetInCoord2()

virtual Bool Murl::Input::IScreenArea::SetInCoord2 ( Real  x2, Real  y2  )

pure virtual

Set the area's input coordinate end.

See SetInCoord().

Parameters

x2	The end coordinate in X direction.
y2	The end coordinate in Y direction.

Returns

true if successful.

SetInCoordX1()

virtual Bool Murl::Input::IScreenArea::SetInCoordX1 ( Real  x1 )

pure virtual

Set the area's horizontal start input coordinate.

See SetInCoord().

Parameters

x1	The start coordinate in X direction.

Returns

true if successful.

SetInCoordY1()

virtual Bool Murl::Input::IScreenArea::SetInCoordY1 ( Real  y1 )

pure virtual

Set the area's vertical start input coordinates.

See SetInCoord().

Parameters

y1	The start coordinate in Y direction.

Returns

true if successful.

SetInCoordX2()

virtual Bool Murl::Input::IScreenArea::SetInCoordX2 ( Real  x2 )

pure virtual

Set the area's horizontal end input coordinate.

See SetInCoord().

Parameters

x2	The end coordinate in X direction.

Returns

true if successful.

SetInCoordY2()

virtual Bool Murl::Input::IScreenArea::SetInCoordY2 ( Real  y2 )

pure virtual

Set the area's vertical end input coordinates.

See SetInCoord().

Parameters

y2	The end coordinate in Y direction.

Returns

true if successful.

GetInCoordX1()

virtual Real Murl::Input::IScreenArea::GetInCoordX1 ( ) const

pure virtual

Get the area's horizontal start input coordinate.

See SetInCoord().

Returns

The start coordinate in X direction.

GetInCoordY1()

virtual Real Murl::Input::IScreenArea::GetInCoordY1 ( ) const

pure virtual

Get the area's vertical start input coordinate.

See SetInCoord().

Returns

The start coordinate in Y direction.

GetInCoordX2()

virtual Real Murl::Input::IScreenArea::GetInCoordX2 ( ) const

pure virtual

Get the area's horizontal end input coordinate.

See SetInCoord().

Returns

The end coordinate in X direction.

GetInCoordY2()

virtual Real Murl::Input::IScreenArea::GetInCoordY2 ( ) const

pure virtual

Get the area's vertical end input coordinate.

See SetInCoord().

Returns

The end coordinate in Y direction.

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

• murl_input_i_screen_area.h