I\'m to code a TExpandedShape class inherited from TShape. TExpandedShape must act like TShape and be able to draw extra shapes: Polygon and Star.
I bought Delphi 1 when it came out - and was hooked. When BCB came out (around D3, iirc), I switched, mainly because I have used C/C++ professionally for a few decades.
I have a Borland C++ Builder VCL app (so I am not working with Unicode yet), I want to provide a simple translation of controls\' caption text to Russian at runtime.
I\'m developing an windows app on Delphi 2007 and I\'m using \"Ttaskdialog\" component in it. Using windows XP it runs normally, but in Windows 7 I\'m getting the following message:
For aesthetic reasons, I want to show a form on top of another form, just as if it were a component, say like a TPanel. It should resize with the parent, move around as the parent is dragged by its ti
How to get Selected row index in DBGrid ? so 开发者_C百科Im using ADOQuery -> DataSource -> DBGridADOQuery.Recno?
I am using docking (VCL) in Delphi 7. In my main form, two other forms are docked: One vertically at the left edge, one horizontally at the bottom edge.
As a long time user of Delphi 7, I\'ve rolled my own mouse wheel handling in a few controls but lately I\'ve noticed that some recent applications only ne开发者_如何转开发ed the mouse cursor to be pla
I\'m new to threads.I\'m using a 3rd party library that uses threads which at times call a procedure I\'ve provided.
I want my form slide down and back to position with slide animation, how to make correct AnimateWinows, if it real for sure ...
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