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  • ascii Organization a Mime Version 1 0 Newsgroups comp lang pascal delphi misc You re not stuck with upside down y axes GDI s viewport and origin routines can make the y axis go the correct way Alter s Canvas s viewport and origin so that 0 0 is the lower left corner with positive x going right and positive y going up var H HDC begin H Canvas Handle

    Original URL path: http://www.efg2.com/Lab/Library/UseNet/1999/0805.txt (2016-02-14)
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  • Message ID Content Transfer Encoding 7bit References Content Type text plain charset us ascii Organization TeamB Mime Version 1 0 Reply To pandeng telepath com Newsgroups borland public delphi graphics On Wed 23 Feb 2000 20 55 20 0500 David C Sherman wrote Must I still track these new values on my own Yes The mouse position is always given in terms of screen coordinates The only variation is that

    Original URL path: http://www.efg2.com/Lab/Library/UseNet/2000/0223c.txt (2016-02-14)
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  • to use SetSysColors References Content Type text plain charset iso 8859 1 Content Transfer Encoding 8bit NNTP Posting Host 212 7 139 33 Message ID X Trace dnews 991427368 212 7 139 33 1 Jun 2001 13 29 28 0700 Lines 20 Path dnews Xref dnews borland public delphi winapi 137024 János Schmidt schrieb How have I to use SetSysColors to change the Windows system colors I have no example

    Original URL path: http://www.efg2.com/Lab/Library/UseNet/2001/0601.txt (2016-02-14)
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  • this documentation the routines below will NOT work under Windows NT Routine names adapted from suggestion by Geir Bratlie royal sn no in 12 8 96 post to comp lang pascal delphi misc Re Help Trapping KB Keys PROCEDURE TurnSystemKeysOff

    Original URL path: http://www.efg2.com/Lab/Library/Delphi/Graphics/SystemParametersInfo.txt (2016-02-14)
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  • 50 NNTP Posting Host 66 69 193 251 X Trace dnews 1011819861 66 69 193 251 23 Jan 2002 13 04 21 0800 Lines 24 Path dnews Xref dnews borland public delphi winapi 157700 Very good so far but how can I get the titlebar s font s name and size SystemParametersInfo with the SPI GETNONCLIENTMETRICS flag The NONCLIENTMETRICS structure has the info var NonClientMetrics TNonClientMetrics C TCanvas begin NonClientMetrics

    Original URL path: http://www.efg2.com/Lab/Library/UseNet/2002/0123.txt (2016-02-14)
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  • 31 Mar 1999 12 27 43 GMT Newsgroups borland public delphi objectpascal borland public delphi vcl components writing comp lang pascal delphi components writing comp lang pascal delphi misc type TSMLabel class TCustomLabel protected Protected declarations procedure CMMouseEnter var Msg TMessage message CM MOUSEENTER procedure CMMouseLeave var Msg TMessage message CM MOUSELEAVE end procedure TSMLabel CMMouseEnter var Msg TMessage begin end procedure TSMLabel CMMouseLeave var Msg TMessage begin end With

    Original URL path: http://www.efg2.com/Lab/Library/UseNet/1999/0331.txt (2016-02-14)
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  • the redrawing in the same way what can I do Gary if you have a form where the redrawing on resize is very costly time wise it is best to revert to the pre Win95 way of resizing let the user drag a resizing rectangle and only resize the form when he lets go of the mouse This way you get only one FormResize event when the resize drag has

    Original URL path: http://www.efg2.com/Lab/Library/UseNet/2000/0803b.txt (2016-02-14)
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  • Thanks maybe the following snippet gets you started I guess it is taken from eric warden s book on component writing not sure though procedure TFBla WMNCPaint var Message TMessage const InnerStyles array TEdgeStyle of Integer 0 BDR RAISEDINNER BDR SUNKENINNER OuterStyles array TEdgeStyle of Integer 0 BDR RAISEDOUTER BDR SUNKENOUTER Ctl3DStyles array Boolean of Integer BF MONO 0 var DC HDC RC RW RCAP TRect begin DC GetWindowDC Handle

    Original URL path: http://www.efg2.com/Lab/Library/UseNet/1999/0516c.txt (2016-02-14)
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