Glenn Maynard
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
#include "global.h"
|
|
#include "MeterDisplay.h"
|
|
#include "RageUtil.h"
|
|
|
|
|
|
MeterDisplay::MeterDisplay()
|
|
{
|
|
}
|
|
|
|
void MeterDisplay::Load( CString sStreamPath, float fStreamWidth, CString sTipPath )
|
|
{
|
|
m_fStreamWidth = fStreamWidth;
|
|
|
|
m_sprStream.Load( sStreamPath );
|
|
m_sprStream.SetZoomX( fStreamWidth / m_sprStream.GetUnzoomedWidth() );
|
|
|
|
m_sprTip.Load( sTipPath );
|
|
|
|
this->AddChild( &m_sprStream );
|
|
this->AddChild( m_sprTip );
|
|
|
|
SetPercent( 0.5f );
|
|
}
|
|
|
|
void MeterDisplay::SetPercent( float fPercent )
|
|
{
|
|
ASSERT( fPercent >= 0 && fPercent <= 1 );
|
|
|
|
m_sprStream.SetCropRight( 1-fPercent );
|
|
|
|
m_sprTip->SetX( SCALE(fPercent, 0.f, 1.f, -m_fStreamWidth/2, m_fStreamWidth/2) );
|
|
}
|
|
|
|
/*
|
|
* (c) 2003-2004 Chris Danford
|
|
* All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, and/or sell copies of the Software, and to permit persons to
|
|
* whom the Software is furnished to do so, provided that the above
|
|
* copyright notice(s) and this permission notice appear in all copies of
|
|
* the Software and that both the above copyright notice(s) and this
|
|
* permission notice appear in supporting documentation.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
|
|
* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
|
|
* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
|
|
* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
|
|
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
|
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|