To Mark Doubson: ReportHeader + column resizing
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Category: Codejock Products
Forum Name: Report Control
Forum Description: Topics Related to Codejock Report Control
URL: http://forum.codejock.com/forum_posts.asp?TID=14898
Printed Date: 02 January 2025 at 9:56am
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Topic: To Mark Doubson: ReportHeader + column resizing
Posted By: xcentric
Subject: To Mark Doubson: ReportHeader + column resizing
Date Posted: 03 August 2009 at 4:55pm
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Mark, there is a method CXTPDockingPaneManager::UseSplitterTracker(BOOL bSplitterTracker). It sets the flag for display the contents for child pane while the splitter is resized. I would like to ask you to add the same functionality to CXTPReportHeader for column resizing. The code would be pretty simple and I can do it by myself, but it would be great to have this feature out of the box. Thank you. |
Replies:
Posted By: mdoubson
Date Posted: 06 August 2009 at 7:13pm
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OK - I will consider this feature. Is is something similar to Spitter Keyboard support (MFC - CSplitterWnd::DoKeyboardSplit)?
Give me more details please as DockingPaneManagent is not my component ------------- Mark Doubson, Ph.D. |
Posted By: xcentric
Date Posted: 13 August 2009 at 1:56pm
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Sorry for the delay, here is the video (.avi): 1) current implementation: uploads/20090813_134803_1.rar - uploads/20090813_134803_1.rar 2) the feature I am talking about uploads/20090813_135213_2.rar - uploads/20090813_135213_2.rar Thank you |
Posted By: mdoubson
Date Posted: 13 August 2009 at 4:10pm
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This both video show standard mouse-base behaviour - so useless (don't see diffs between avi1 and avi2 - except draw during resizing - in second case). I like to know - are you want pure keyboard UI? How you will select column and this column border?
Or you will use mouse to select column border (where cursor switch to <> arrows) and now want to use keyboard Left - Right arrow to resize column?
------------- Mark Doubson, Ph.D. |
Posted By: mdoubson
Date Posted: 13 August 2009 at 4:27pm
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Looks like I understand - you don't care about keyboard at all - just want something like this:
CPoint ptOffset = CPoint(rc.left - point.x, 0) ; SetCapture(); while (CWnd::GetCapture() == this){ MSG msg; while (::PeekMessage(&msg, NULL, WM_PAINT, WM_PAINT, PM_NOREMOVE)){ if (!GetMessage(&msg, NULL, WM_PAINT, WM_PAINT)) return;DispatchMessage(&msg); } if (!GetMessage(&msg, NULL, 0, 0)) break; if (msg.message == WM_MOUSEMOVE){ point = CPoint(msg.lParam); ClientToScreen(&point); point += ptOffset; point.x = max(min(point.x, rcAvail.right), rcAvail.left); point.y = max(min(point.y, rcAvail.bottom), rcAvail.top); if (!m_bHorizSplitting){ if (rc.left == point.x) continue;rc.OffsetRect(point.x - rc.left, 0); } else{ if (rc.top == point.y) continue;rc.OffsetRect(0, point.y - rc.top); } REDRAW REPORT }
else if (msg.message == WM_KEYDOWN && msg.wParam == VK_ESCAPE) break;
else if (msg.message == WM_LBUTTONUP) break;
else ::DispatchMessage(&msg);
} if (CWnd::GetCapture() == this) ReleaseCapture();You can use it in your derived ReportHeader class
------------- Mark Doubson, Ph.D. |
Posted By: xcentric
Date Posted: 14 August 2009 at 3:50am
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Exactly, I want draw during resizing feature. I have implemented it in my code, but it would be nice to have this feature in Report Control  Anyway, thank you. |
Posted By: mdoubson
Date Posted: 14 August 2009 at 8:36am
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No - it costly. Windows Explorer, Outlook and most other efficient program does not use this with purpose ------------- Mark Doubson, Ph.D. |