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I have a multiple monitor setup and I want to print a bitmap from an area of the screen on the 2nd monitor. However, if I use: xScrn = GetDeviceCaps(hScreenDC, HORZRES); yScrn = GetDeviceCaps(hScreenDC, VERTRES); I get only the size of the primary monitor. This means that with my current...

Hi, I applied a manifest to my Windows application and it looks just great. However, I have a problem in one window with a horizontal scroll bar when I try to *drag* it - I cannot do it! Heres what happens: With XP theme: -------------- I click to drag the scrollbar. I get a single...

Hello, I have a large application that has been developed over many years. There are many MFC windows, but there are also many non-MFC windows. We applied a manifest to the app to get an XP-style. This works fine for all MFC windows. However, for old windows written in C, we have many...

Is there a Windows API that will tell me whether the mouse button is in the process of being pressed (i.e. is currently "down")? (In a non-MFC app I want to know this before proceeding with an operation)

Hello, I have an app where the user has the option to block resizing of the columns in a list control. To do this, I have made the list control handle messages from the embedded header control: ON_NOTIFY(HDN_BEGINTRACK, 0, OnColumnTrackBegin) ON_NOTIFY(HDN_DIVIDERDBLCLICK, 0...

Hello, I have a customer who is using ::PostMessage to "a number of windows". His app is crashing, just after sending many error messages of the type, ERROR_NOT_ENOUGH_QUOTA (Error code 1816). Does anyone know what this relates to? Is it something to do with a limit on the message...

I have inherited 2 stored procedures from an Access database: =====SP1 SELECT [ID] FROM SP2 WHERE (GC=reqGC) And (UC=reqUC); =====SP2 SELECT [ID], Count([GroupID]) AS GC, Count([UserID]) AS UC FROM TABLE1 GROUP BY [ID]; Note that SP1 calls SP2. I am struggling to translate this logic into an...

I had 2 queries defined in an Access database: ================================== SELECT UM_Groups_T.* FROM UM_Groups_T WHERE (UM_Groups_T.AlertGroup=True) ORDER BY UM_Groups_T.Name; ================================== SELECT COUNT(*) AS AlertGroupsCount FROM UM_AlertGroupsList_Q...

Hello, I inherited an Access database with a bunch of stored procedures and some working ADO/C++ code to call them. I upsized the database to an SQL Server database and everything seems to be fine (i.e, all the info has transferred). I now want to use the same code to call the stored...

I am trying to use ADO connectivity thru C++ to connect to an SQL server database. I have tried using each of the following connection strings: Provider=SQLOLEDB.1;Persist Security Info=False;Initial Catalog=.\My_DB.MDF;Data Source=MY_COMPUTER_NAME;User ID=solla;Password=xxx (where solla is a...

Is it possible to click on a column header AND fix the width of the column at the same time? Basically, in order to fix the size of the column, I have done something like, my_list_control.GetHeaderCtrl()->EnableWindow(FALSE); However, this means that I can no longer click on the column header...