Icons bkg color in ReportCtrl

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securigy

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Topic: Icons bkg color in ReportCtrl
Posted: 31 March 2009 at 1:49pm

I have the following code when setting up my report control:

// bkg color of the sorted column

pListCtrl->SetSortBackColor(RGB(235,235,235));

// create image list and associate it with the listctrl

CBitmap bitmap;

bitmap.LoadBitmap(IDB_TREE_ICONS);
m_ImageList.Create(16, 16, ILC_COLOR24|ILC_MASK, 6, 1);
m_ImageList.Add(&bitmap, RGB(255,0,255));
m_BtListCtrl.SetImageList(&m_ImageList, LVSIL_SMALL);

the result looks like that:

that is, the bkg color of the icon displayed white instead of grey of RGB(235,235,235)

the bkg color in the resource bitmap is RGB(255,0,255)

uploads/20090331_134848_codejock-12-1-i.zip

mdoubson

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Posted: 01 April 2009 at 11:08pm

What is this question about? CListCtrl? or ReportControl? Report Control have no function SetImageList(&m_ImageList, LVSIL_SMALL);
It has function for GetImageManager

//SetImageList(UINT nBitmap, int cx, int nBaseCommand, COLORREF clrMask)

e.g. wndReport.GetImageManager()->SetImageList(IDB_ICONVIEWTEST, 32, 0, RGB(255, 0, 255));

securigy

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Posted: 02 April 2009 at 12:53pm

sorry. it is my list control class derived from CXTListCtrl class.

securigy

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Posted: 02 April 2009 at 8:21pm

Rephrasing the question. I have the following code that sets the background of the sorted column in my listctrl that is derived from CXTListCtrl:

pListCtrl->EnableUserSortColor(TRUE);

m_nSortedCol = 0;

m_bAscending = TRUE;

pListCtrl->SetSortBackColor(RGB(235,235,235)); // light grey color

SortColumn(m_nSortedCol, m_bAscending);

pListCtrl->RedrawWindow();

Then I have the code that adds image list for the listctrl icons:

// create image list and associate it with the listctrl

CBitmap bitmap;

bitmap.LoadBitmap(IDB_LIST_ICONS);

m_ImageList.Create(16, 16, ILC_COLOR24|ILC_MASK, 6, 1);

m_ImageList.Add(&bitmap, RGB(235,0,235)); // the bitmap resource has grey background

m_BtListCtrl.SetImageList(&m_ImageList, LVSIL_SMALL);

The bottom line is that the icons do not show correctly: there are some 2 white vertical pixels and 1 horizontal... Is it a bug in CXTListCtrl ? or am I doing something wrong here?

mdoubson

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Posted: 03 April 2009 at 12:09am

Check CodeProject - CodeGuru site - they have enough info about CListCtrl and derivations

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securigy Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 23 November 2007 Status: Offline Points: 41	Post Options Post Reply Quote securigy Report Post Thanks(0) Quote Reply Topic: Icons bkg color in ReportCtrl Posted: 31 March 2009 at 1:49pm
	I have the following code when setting up my report control: // bkg color of the sorted column pListCtrl->SetSortBackColor(RGB(235,235,235)); // create image list and associate it with the listctrl CBitmap bitmap; bitmap.LoadBitmap(IDB_TREE_ICONS); m_ImageList.Create(16, 16, ILC_COLOR24\|ILC_MASK, 6, 1); m_ImageList.Add(&bitmap, RGB(255,0,255)); m_BtListCtrl.SetImageList(&m_ImageList, LVSIL_SMALL); the result looks like that: that is, the bkg color of the icon displayed white instead of grey of RGB(235,235,235) the bkg color in the resource bitmap is RGB(255,0,255) uploads/20090331_134848_codejock-12-1-i.zip

mdoubson Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 17 November 2008 Status: Offline Points: 1705	Post Options Post Reply Quote mdoubson Report Post Thanks(0) Quote Reply Posted: 01 April 2009 at 11:08pm
	What is this question about? CListCtrl? or ReportControl? Report Control have no function SetImageList(&m_ImageList, LVSIL_SMALL); It has function for GetImageManager //SetImageList(UINT nBitmap, int cx, int nBaseCommand, COLORREF clrMask) e.g. wndReport.GetImageManager()->SetImageList(IDB_ICONVIEWTEST, 32, 0, RGB(255, 0, 255));

securigy Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 23 November 2007 Status: Offline Points: 41	Post Options Post Reply Quote securigy Report Post Thanks(0) Quote Reply Posted: 02 April 2009 at 12:53pm
	sorry. it is my list control class derived from CXTListCtrl class.

securigy Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 23 November 2007 Status: Offline Points: 41	Post Options Post Reply Quote securigy Report Post Thanks(0) Quote Reply Posted: 02 April 2009 at 8:21pm
	Rephrasing the question. I have the following code that sets the background of the sorted column in my listctrl that is derived from CXTListCtrl: pListCtrl->EnableUserSortColor(TRUE); m_nSortedCol = 0; m_bAscending = TRUE; pListCtrl->SetSortBackColor(RGB(235,235,235)); // light grey color SortColumn(m_nSortedCol, m_bAscending); pListCtrl->RedrawWindow(); Then I have the code that adds image list for the listctrl icons: // create image list and associate it with the listctrl CBitmap bitmap; bitmap.LoadBitmap(IDB_LIST_ICONS); m_ImageList.Create(16, 16, ILC_COLOR24\|ILC_MASK, 6, 1); m_ImageList.Add(&bitmap, RGB(235,0,235)); // the bitmap resource has grey background m_BtListCtrl.SetImageList(&m_ImageList, LVSIL_SMALL); The bottom line is that the icons do not show correctly: there are some 2 white vertical pixels and 1 horizontal... Is it a bug in CXTListCtrl ? or am I doing something wrong here?

mdoubson Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 17 November 2008 Status: Offline Points: 1705	Post Options Post Reply Quote mdoubson Report Post Thanks(0) Quote Reply Posted: 03 April 2009 at 12:09am
	Check CodeProject - CodeGuru site - they have enough info about CListCtrl and derivations