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2002-05-01 19:14:55 +00:00
parent e11b92ccc3
commit 6f1c1e4619
83 changed files with 1620 additions and 578 deletions
@@ -0,0 +1,52 @@
+#include "stdafx.h"
+/*
+-----------------------------------------------------------------------------
+ Class: ScrollBar
+
+ Desc: See header.
+
+ Copyright (c) 2001-2002 by the persons listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "ScrollBar.h"
+#include "ThemeManager.h"
+#include "GameConstantsAndTypes.h"
+
+
+const float BAR_HEIGHT = 376;
+
+ScrollBar::ScrollBar()
+{
+	m_sprBackground.Load( THEME->GetPathTo(GRAPHIC_SCROLLBAR_PARTS) );
+	m_sprBackground.StopAnimating();
+	m_sprBackground.SetState( 2 );
+	m_sprBackground.SetZoomY( BAR_HEIGHT/m_sprBackground.GetUnzoomedHeight() );
+	this->AddActor( &m_sprBackground );
+
+	m_sprTopButton.Load( THEME->GetPathTo(GRAPHIC_SCROLLBAR_PARTS) );
+	m_sprTopButton.StopAnimating();
+	m_sprTopButton.SetState( 0 );
+	m_sprTopButton.SetY( -BAR_HEIGHT/2 );
+	this->AddActor( &m_sprTopButton );
+
+	m_sprBottomButton.Load( THEME->GetPathTo(GRAPHIC_SCROLLBAR_PARTS) );
+	m_sprBottomButton.StopAnimating();
+	m_sprBottomButton.SetState( 3 );
+	m_sprBottomButton.SetY( BAR_HEIGHT/2 );
+	this->AddActor( &m_sprBottomButton );
+
+	m_sprScrollThumb.Load( THEME->GetPathTo(GRAPHIC_SCROLLBAR_PARTS) );
+	m_sprScrollThumb.StopAnimating();
+	m_sprScrollThumb.SetState( 1 );
+	m_sprScrollThumb.SetY( CENTER_Y );
+	this->AddActor( &m_sprScrollThumb );
+}
+
+void ScrollBar::SetPercentage( float fPercentageFromTop )
+{
+	if( fPercentageFromTop < 0 )	fPercentageFromTop += 1;
+	fPercentageFromTop = fmodf( fPercentageFromTop, 1 );
+	m_sprScrollThumb.SetY( -BAR_HEIGHT/2+16 + fPercentageFromTop*(BAR_HEIGHT-32) );
+}