C++ (Cpp) CControlBase::SetUpdate Examples

Example #1

File: ControlBase.cpp Project: cubemoon/DuiVision

void CControlBase::SetUpdate(BOOL bUpdate, COLORREF clr/* = 0*/)
{
	m_bUpdate = bUpdate;

	for (size_t i = 0; i < m_vecControl.size(); i++)
	{
		CControlBase * pControlBase = m_vecControl.at(i);
		if (pControlBase)
		{
			pControlBase->SetUpdate(bUpdate, clr);			
		}
	}
}

Example #2

File: DlgPopup.cpp Project: LLLiuWeicai/webposclient

// 重置控件
void CDlgPopup::ResetControl()
{
	for (size_t i = 0; i < m_vecArea.size(); i++)
	{
		CControlBase * pControlBase = m_vecArea.at(i);
		if (pControlBase)
		{
			pControlBase->SetUpdate(FALSE);//, m_clrBK);
		}
	}

	for (size_t i = 0; i < m_vecControl.size(); i++)
	{
		CControlBase * pControlBase = m_vecControl.at(i);
		if (pControlBase)
		{
			pControlBase->SetUpdate(FALSE);//, m_clrBK);			
		}
	}

	InvalidateRect(NULL);
}

Example #3

File: DlgPopup.cpp Project: blueantstudio/DuiVision

LRESULT CDlgPopup::OnControlUpdate(CRect rcUpdate, BOOL bUpdate, CControlBase *pUpdateControlBase) 
{
	if(pUpdateControlBase == NULL) return 0;

	if(bUpdate)
	{
		pUpdateControlBase->SetUpdate(FALSE);
	}

	CRect rcAllUpDate = rcUpdate;

	if(m_bInit)
	{
		BOOL bFind = false;

		for (size_t i = 0; i < m_vecControl.size(); i++)
		{
			CControlBase * pControlBase = m_vecControl.at(i);
			if (pControlBase)
			{
				if(bFind)
				{
					if (pControlBase->GetVisible() && !(pControlBase->GetRect() & rcUpdate).IsRectEmpty())
					{
						rcAllUpDate |= pControlBase->GetRect();
						pControlBase->SetUpdate(FALSE);
					}
				}
				else if(pControlBase == pUpdateControlBase)
				{
					bFind = true;
				}		
			}
		}
	}

	if(GetSafeHwnd())
	{
		InvalidateRect(&rcAllUpDate);
	}

	return 0L; 
};

Example #4

File: Panel.cpp Project: hezlog/DuiVision

// 控件界面刷新
LRESULT CDuiPanel::OnControlUpdate(CRect rcUpdate, BOOL bUpdate, CControlBase *pUpdateControlBase) 
{
	if(pUpdateControlBase == NULL) return 0;

	if(bUpdate)
	{
		pUpdateControlBase->SetUpdate(FALSE);
	}

	int nVirtualTop = 0;
	if(m_nVirtualHeight > m_rc.Height())
	{
		// 计算显示位置
		CDuiScrollVertical* pScrollV = (CDuiScrollVertical*)m_pControScrollV;
		int nCurPos = pScrollV->GetScrollCurrentPos();	// 当前top位置
		int nMaxRange = pScrollV->GetScrollMaxRange();
		nVirtualTop = (nMaxRange > 0) ? nCurPos*(m_nVirtualHeight-m_rc.Height())/nMaxRange : 0;	// 当前显示的是虚拟图片中什么位置开始的图片
	}

	int nVirtualLeft = 0;
	if(m_nVirtualWidth > m_rc.Width())
	{
		// 计算显示位置
		CDuiScrollHorizontal* pScrollH = (CDuiScrollHorizontal*)m_pControScrollH;
		int nCurPosH = pScrollH->GetScrollCurrentPos();	// 当前top位置
		int nMaxRangeH = pScrollH->GetScrollMaxRange();
		nVirtualLeft = (nMaxRangeH > 0) ? nCurPosH*(m_nVirtualLeft-m_rc.Width())/nMaxRangeH : 0;	// 当前显示的是虚拟图片中什么位置开始的图片
	}

	CRect rcAllUpDate = rcUpdate;

	if(m_bInit)
	{
		BOOL bFind = false;

		for (size_t i = 0; i < m_vecControl.size(); i++)
		{
			CControlBase * pControlBase = m_vecControl.at(i);
			if (pControlBase)
			{
				if(bFind)
				{
					if (pControlBase->GetVisible() && !(pControlBase->GetRect() & rcUpdate).IsRectEmpty())
					{
						rcAllUpDate |= pControlBase->GetRect();
						pControlBase->SetUpdate(FALSE);
					}
				}
				else if(pControlBase == pUpdateControlBase)
				{
					bFind = true;
				}
			}
		}
	}

	// 按照滚动位置修改更新区域
	rcAllUpDate.OffsetRect(-nVirtualLeft, -nVirtualTop);
	rcAllUpDate |= m_rc;

	InvalidateRect(&rcAllUpDate);

	return 0L; 
};