repos_ecs/其他2015后/SkinST/SkinST/SkinSlider.cpp

#include "StdAfx.h"
#include "skinslider.h"
#include "SlideSkin.h"

CSkinSlider::CSkinSlider( void )
{
	m_pSliderSkin = GetSkin().GetSliderSkin();
}

CSkinSlider::~CSkinSlider( void )
{
	HookWindow( ( HWND ) NULL );
}
void CSkinSlider::InstallSkin( HWND hWnd )
{
	m_bEnableSkin = TRUE;
	HookWindow( ( HWND ) NULL );

	int	r	= HookWindow( hWnd );


	m_pSliderSkin = GetSkin().GetSliderSkin();
	if ( m_pSliderSkin == NULL )
	{
		m_bEnableSkin = FALSE;
	}

	DWORD	style	= GetWindowLong( m_hWnd,GWL_STYLE );
	DWORD	exstyle	= GetWindowLong( m_hWnd,GWL_EXSTYLE );
	if ( (style & TBS_VERT) == TBS_VERT )
	{
		m_bVert = TRUE;
	}
	else
	{
		m_bVert = FALSE;
	}


	SetWindowPos( m_hWnd,NULL,0,0,0,0,SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER );
}
void CSkinSlider::LoadSkin()
{
	m_bEnableSkin = FALSE;
	m_pSliderSkin = GetSkin().GetSliderSkin();
	if ( m_pSliderSkin == NULL )
	{
		m_bEnableSkin = FALSE;
	}
	else
	{
		m_bEnableSkin = TRUE;
	}
	SetWindowPos( m_hWnd,NULL,0,0,0,0,SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER );
}
LRESULT CSkinSlider::OnWndMsg( UINT msg , WPARAM wp , LPARAM lp )
{
	switch ( msg )
	{
	case WM_MOUSELEAVE:
		OnMouseLeave();
		return 0;
	}
	return CSkinWnd::OnWndMsg( msg,wp,lp );
}
void CSkinSlider::OnPaint()
{
	CSliderCtrl *	pSlider	= ( CSliderCtrl * ) CWnd::FromHandle( m_hWnd );
	CPaintDC		dc		( pSlider );
	DrawSlider( &dc );
}
BOOL CSkinSlider::OnEraseBkgnd( CDC * pDC )
{
	//	CSpinButtonCtrl
	return TRUE;
}

void CSkinSlider::OnMouseMove( UINT nFlags , CPoint point )
{
	Default();
}
void CSkinSlider::OnLButtonDown( UINT nFlags , CPoint point )
{
	Default();
}
void CSkinSlider::OnMouseLeave()
{
}
void CSkinSlider::OnLButtonUp( UINT nFlags , CPoint point )
{
	Default();
}
UINT CSkinSlider::HitTest( CPoint point )
{
	return 1;
}
void CSkinSlider::DrawSlider( CDC * pDC )
{
	if ( m_pSliderSkin == NULL )
	{
		return;
	}
	CSliderCtrl *	pSlider	= ( CSliderCtrl * ) CWnd::FromHandle( m_hWnd );
	CRect			rtClient, rtChannel, rtThumb;
	GetClientRect( rtClient );
	pSlider->GetChannelRect( rtChannel );
	pSlider->GetThumbRect( rtThumb );

	m_pSliderSkin->DrawImageSection( pDC,rtClient,m_pSliderSkin->m_imageBackground );
	m_pSliderSkin->DrawImageSection( pDC,rtChannel,m_pSliderSkin->m_imageChannel );
	CMemDC	dc	( pDC,rtThumb );
	if ( m_bVert )
	{
		m_pSliderSkin->DrawImageSection( &dc,rtThumb,m_pSliderSkin->m_imageThumbVert );
	}
	else
	{
		m_pSliderSkin->DrawImageSection( &dc,rtThumb,m_pSliderSkin->m_imageThumbHorz );
	}
}