3dpreviewcontrol.cpp

电驴的源代码

// 3DPreviewControl.cpp : implementation file
//

#include "stdafx.h"
#include "eMule.h"
#include "3DPreviewControl.h"


CBarShader C3DPreviewControl::s_preview(16,32); 

// C3DPreviewControl

IMPLEMENT_DYNAMIC(C3DPreviewControl, CStatic)
C3DPreviewControl::C3DPreviewControl()
: m_iSliderPos(0) // use flat 
{
}

C3DPreviewControl::~C3DPreviewControl()
{
}


BEGIN_MESSAGE_MAP(C3DPreviewControl, CStatic)
	ON_WM_PAINT()
END_MESSAGE_MAP()



// Sets "slider" position for type of preview


void C3DPreviewControl::SetSliderPos(int iPos)
{
	if ( iPos <= 5 && iPos >= -5)
	{
		m_iSliderPos	=	iPos;
	}
	if ( GetSafeHwnd() )
	{
		Invalidate();
		UpdateWindow();
	}
}

void C3DPreviewControl::OnPaint()
{
	CPaintDC dc(this); // device context for painting
	RECT outline_rec;
	outline_rec.top=0;
	outline_rec.bottom=18;
	outline_rec.left=0;
	outline_rec.right=34;
	CBrush gdiBrush(RGB(104,104,104));
	CBrush* pOldBrush = dc.SelectObject(&gdiBrush);	//eklmn: select a new brush
	dc.FrameRect(&outline_rec, &gdiBrush);
	dc.SelectObject(pOldBrush);						//eklmn: recover an old brush
	s_preview.SetFileSize(32);
	s_preview.Fill(RGB(192,192,255)); 
	s_preview.DrawPreview(&dc, 1, 1, m_iSliderPos); 
}