C++ (Cpp) rcGroup Examples

Example #1

File: DlgManualTask.cpp Project: tianyx/TxUIProject

void CDlgManualTask::Relayout()
{
	if (!m_btnSearch.GetSafeHwnd())
	{
		return;
	}
	CRect rcThis;
	GetClientRect(rcThis);
	BOOL bShowAdv = m_chkShowAdv.GetCheck() == BST_CHECKED;

	m_chkClipName.ShowWindow(bShowAdv);
	m_chkPgmCode.ShowWindow(bShowAdv);
	m_chkChid.ShowWindow(bShowAdv);
// 	m_chkEmbTaskState.ShowWindow(bShowAdv);
	m_chkEmergency.ShowWindow(bShowAdv);

	m_edtClipName.ShowWindow(bShowAdv);
	m_edtPgmCode.ShowWindow(bShowAdv);
	m_edtChId.ShowWindow(bShowAdv);
	m_edtEmergency.ShowWindow(bShowAdv);
// 	m_cmbEmbTaskState.ShowWindow(bShowAdv);

	CRect rcAdv(rcThis.right - 120, 0, rcThis.right, 20);
	m_chkShowAdv.MoveWindow(rcAdv);

	CRect rcGroup(rcThis);
	rcGroup.bottom = bShowAdv? 230:100;
	m_grpSearch.MoveWindow(rcGroup);

	CRect rcList(rcThis);
	rcList.top = rcGroup.bottom +5;
	m_lstTask.MoveWindow(rcList);
}

Example #2

File: FeedIcoItemListCtrl.cpp Project: techpub/archive-code

void CFeedIcoItemListCtrl::DrawGroupInfo(CDC & dcMem, const CRect & rectClip, const CRect & rectClient)
{
	dcMem.SelectObject(&m_FontBold);

	if (thePrefs.GetWindowsVersion() >= _WINVER_VISTA_ )
	{
		int n = GetGroupCount();
		for(int i = 0 ; i < n; ++i)
		{
			CString  strGroupCaption = GetGroupCaption( i );

			CString strGroupTotals;
			
			if ( strGroupCaption == m_mapGroups.GetKeyAt(i) )
			{
				const CSimpleArray<int>& groupRows = m_mapGroups.GetValueAt(i);
				strGroupTotals.Format(_T("(共%d个)"), groupRows.GetSize());
			}

			LVGROUP  lg = GetGroupInfoByIndex(i, LVGF_GROUPID);
			CRect    rcGroup = GetRectbyGroupID(lg.iGroupId, LVGGR_HEADER);
			
			CRect rcIntersect;
			rcIntersect.IntersectRect(rectClip, rcGroup);

			//rcGroup.DeflateRect(0, 7);//缩小7像素高度
			//rcGroup.OffsetRect(0, -7);//向上偏移7像素

			if ( !rcIntersect.IsRectEmpty() )
			{
				DrawGroup(dcMem, rcGroup, strGroupCaption, strGroupTotals);
			}

#ifdef LVGS_COLLAPSIBLE
			// Maintain LVGS_COLLAPSIBLE state
			CRect rcDropDown(rcGroup.right - 20, rcGroup.top + 10, rcGroup.right - 5, rcGroup.bottom - 3);
			if (HasGroupState(i, LVGS_COLLAPSED))
			{
				if (m_imageRss_Group_Drop_Up_Nor)
				{
					m_imageRss_Group_Drop_Up_Nor->Draw(dcMem, rcDropDown.left, rcDropDown.top);
				}
			}
			else if (HasGroupState(i, LVGS_NORMAL))
			{
				if (m_imageRss_Group_Drop_Down_Nor)
				{
					m_imageRss_Group_Drop_Down_Nor->Draw(dcMem, rcDropDown.left, rcDropDown.top);
				}
			}
#endif

			//CRect rcDropDown(rcGroup.right - 20, rcGroup.top + 7, rcGroup.right - 5, rcGroup.bottom - 3);
			//CRgn rgDropDown;//画圆角矩形
			//rgDropDown.CreateRoundRectRgn( rcDropDown.left, rcDropDown.top, rcDropDown.right, rcDropDown.bottom, 3, 3 );
			//
			//CBrush* brushFrame; 
			//brushFrame = new CBrush( GetSysColor(COLOR_GRAYTEXT) );
			//dcMem.FrameRgn(&rgDropDown,brushFrame,1,1);//画焦点边框
			//delete brushFrame;
		}
	}
	else
	{
		if ( nGroupHeight == -1 )
		{
			CRect rcFirstItem;//算法有待优化
			GetItemRect(0, rcFirstItem, LVIR_BOUNDS);
			if ( !rcFirstItem.IsRectEmpty() )
			{
				nGroupHeight = rcFirstItem.top;
			}
		}//计算group 高度

		CFeedCatalogs & feedCatalogs = CFeedCatalogs::GetInstance();
		//遍历Catlogs 获得每个一级分类的Start RssData[只要用第一个就行了....第一个向上偏移绘制]
		for (	CFeedCatalogs::iterator it = feedCatalogs.GetBegin();
				it != feedCatalogs.GetEnd();
				++it	)
		{
			FeedCatalog & feedCatlog = it->second;
			if ( feedCatlog.IsTop() && feedCatlog.GetFeedCount() > 0 )
			{
				CRssFeedBase* feedStart = feedCatlog.GetFirstFeed();

				int nStartIndex = GetItemIndex( (CRssFeed*)feedStart );//确定第一个item位置
				
				if ( nStartIndex > -1 )
				{
					int nGroupID = GetGroupIDByItemIndex( nStartIndex );
					CString strGroupCaption = GetGroupCaption( nGroupID );

					CString strGroupTotals;
					const CSimpleArray<int>& groupRows = m_mapGroups.GetValueAt(nGroupID);
					strGroupTotals.Format(_T("(共%d个)"), groupRows.GetSize());
					//strGroupTotals.Format(_T("(共 %n 个)"), GetGroupCount());

					CRect itemRect;
					GetItemRect(nStartIndex, &itemRect, LVIR_BOUNDS);

					//根据item rect获得group rect
					CRect rcGroup(rectClient.left, itemRect.top - nGroupHeight, rectClient.right, itemRect.top - 6);
					
					CRect rtIntersect;
					rtIntersect.IntersectRect(rectClip, rcGroup);

					if ( !rtIntersect.IsRectEmpty() )
					{
						DrawGroup(dcMem, rcGroup, strGroupCaption, strGroupTotals);
					}
				}
			}
		}

	}
}