Re: [Lazarus] Free Pascal version 2.2.4 released
Zitat von Joost van der Sluis : > Hello, > > The Free Pascal team is pleased to announce that version 2.2.4 has been > released and is available for download for all major platforms: >[...] Congratulations! > We also use this release to test our new packaging system. More > information about this test can be found here: > > http://wiki.freepascal.org/fppkg_field_test I'm eager to use this in lazarus. > Packages: > * Added support for TIFF reading/writing in fcl-image > * Improvements and fixes in CHM support > * Fixed linking the gtk2-package with gtk versions above 2.13.4 :) Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] (no subject)
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Re: [Lazarus] Clear font backgrounds
2009/4/13 Martin Friebe : > After "SetBKMode" try to output text as usual, eg with: > "Image1.Canvas.TextOut()". (or whatever it is, I don't recall exactly) > > This may already work, I haven't tried it No, it doesn't, I'm afraid. > What I have used is: > > dc := Canvas.Handle; > SetBkMode(dc, TRANSPARENT); > LCLIntf.ExtUTF8Out(dc, X, Y, 0, @ARect, Text, Length, nil); > > ARect is a TRect thats specifies where the text goes. Unless you use > clipping, only the top edge matters (since the background is transparent > too) > > Example can be found in SynEdit: components\synedit\syntextdrawer.pp > line 1175 (the line refers to the SVN version; use search otherwise); > the BKMode is set in synedits main unit. I've found an easier way: Set Image1.Canvas.Bruch.Style:=bsClear. Works fine. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Clear font backgrounds
2009/4/13 Martin Friebe : > After "SetBKMode" try to output text as usual, eg with: > "Image1.Canvas.TextOut()". (or whatever it is, I don't recall exactly) > > This may already work, I haven't tried it No, it doesn't, I'm afraid. > What I have used is: > > dc := Canvas.Handle; > SetBkMode(dc, TRANSPARENT); > LCLIntf.ExtUTF8Out(dc, X, Y, 0, @ARect, Text, Length, nil); > > ARect is a TRect thats specifies where the text goes. Unless you use > clipping, only the top edge matters (since the background is transparent > too) > > Example can be found in SynEdit: components\synedit\syntextdrawer.pp > line 1175 (the line refers to the SVN version; use search otherwise); > the BKMode is set in synedits main unit. I've found an easier way: Set Image1.Canvas.Bruch.Style:=bsClear. Works fine. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Clear font backgrounds
Dave Coventry wrote: > Hi Martin, Thanks for the response. > > 2009/4/13 Martin Friebe : > >> uses LCLType, LCLIntf; >> >> SetBkMode(Image1.Canvas.Handle, TRANSPARENT); >> > > Yes, I do seem to have these functions. > > >> You may have to use LCLIntf.ExtTextOut() >> > > I'm not sure I understand. > > Do you mean Image1.Canvas.LCLIntf.ExtTextOut()? > > > Nope, After "SetBKMode" try to output text as usual, eg with: "Image1.Canvas.TextOut()". (or whatever it is, I don't recall exactly) This may already work, I haven't tried it What I have used is: dc := Canvas.Handle; SetBkMode(dc, TRANSPARENT); LCLIntf.ExtUTF8Out(dc, X, Y, 0, @ARect, Text, Length, nil); ARect is a TRect thats specifies where the text goes. Unless you use clipping, only the top edge matters (since the background is transparent too) Example can be found in SynEdit: components\synedit\syntextdrawer.pp line 1175 (the line refers to the SVN version; use search otherwise); the BKMode is set in synedits main unit. Martin ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Problem with TFloatSpinEdit component
On Mon, Apr 13, 2009 at 12:43 PM, Paul Parkyn wrote: > Vincent Snijders wrote: >>> Upgrading to 0.9.27 is not safe, it is changing every day. Graeme uses a >>> particular revision of 0.9.27, that he found safe. >>> >>> Vincent >>> > thank you Vincent for a timely reminder. Vincent is correct. Before I try a new version or revision of Lazarus I make a note of which revision I was using. Then update and test. If something is major wrong, I revert back to the previous revision I used. Alternatively, you can simply back-port the fixes in TFloatSpinEdit to a 0.9.26.x version. Regards, - Graeme - ___ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Clear font backgrounds
Hi Martin, Thanks for the response. 2009/4/13 Martin Friebe : > uses LCLType, LCLIntf; > > SetBkMode(Image1.Canvas.Handle, TRANSPARENT); Yes, I do seem to have these functions. > You may have to use LCLIntf.ExtTextOut() I'm not sure I understand. Do you mean Image1.Canvas.LCLIntf.ExtTextOut()? ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Notes on 'remove unused units' codetool
Alexander Klenin wrote: > On Sun, Apr 12, 2009 at 16:26, Mattias Gaertner > wrote: >>> I am not sure how hard it is to implement, >> I know a good IDE. > I do not understand. What IDE? > I think Mattias was referring to the the Lazarus IDE ;) -- Warm Regards, Lee ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Clear font backgrounds
Dave Coventry wrote: > Hi, > > I'm using Image1.Convas.TextOut and I need the font background to be clear. > > Does anyone know how to achieve this? > uses LCLType, LCLIntf; SetBkMode(Image1.Canvas.Handle, TRANSPARENT); You may have to use LCLIntf.ExtTextOut() Best Regards Martin ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Interesting TextMate and RedCar feature
Hello, RedCar and TextMate have interesting feature: Lets say I change the name of a function, class, variable etc... So every place that reference to that symbol that I have changed, changed while I type the new name according to my changes. It's better then choosing only to rename something using a refactoring option. (you can see it here http://redcareditor.com/wp-content/uploads/2008/05/a1.gif) Just to show this option, nothing more :) Ido http://ik.homelinux.org/ ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Free Pascal version 2.2.4 released
Hi, is there a fpc download which has the same structure like the fpc the Lazarus installer has? The binary package doesn't contain the rtl source (which seems to be necessary for code completion) And the source package also contains the source of the compiler which isn't actually needed. (actually I didn't check if this is true for 2.2.4, but it was so with 2.2.x 0<=x<=2) Although downloading both and merging them work, it waste time and traffic... Benito ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Clear font backgrounds
Hi, I'm using Image1.Convas.TextOut and I need the font background to be clear. Does anyone know how to achieve this? Thanks, Dave Coventry ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Problem with TFloatSpinEdit component
Vincent Snijders wrote: >> Upgrading to 0.9.27 is not safe, it is changing every day. Graeme uses a >> particular revision of 0.9.27, that he found safe. >> >> Vincent >> thank you Vincent for a timely reminder. Regards Paul. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Free Pascal version 2.2.4 released
Joost van der Sluis a écrit : Op maandag 13-04-2009 om 11:04 uur [tijdzone +1100], schreef Alexander Klenin: On Mon, Apr 13, 2009 at 03:19, Joost van der Sluis wrote: The Free Pascal team is pleased to announce that version 2.2.4 has been released and is available for download for all major platforms: Congratulations to FPC team. Thanks. The link to user changes from the announcement on freepascal.org site is pointing to a changes from previous release. I've changed it. Joost. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus Thank all for this :) ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Free Pascal version 2.2.4 released
Op maandag 13-04-2009 om 11:04 uur [tijdzone +1100], schreef Alexander Klenin: > On Mon, Apr 13, 2009 at 03:19, Joost van der Sluis wrote: > > > > The Free Pascal team is pleased to announce that version 2.2.4 has been > > released and is available for download for all major platforms: > > Congratulations to FPC team. Thanks. > The link to user changes from the announcement on freepascal.org site > is pointing > to a changes from previous release. I've changed it. Joost. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] OCX / ActiveX
is there any possibility to use an ActiveX component from Lazarus on Windows - at least low level. Any HOW-TO / example? Its about a hardware driver which is only accessible through an ActiveX DLL. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
