Re: [Lazarus] Ann: TButtonEdit as replacement for TEditButton
On Sun, 6 Apr 2014, Bart wrote: On 4/6/14, Michael Van Canneyt mich...@freepascal.org wrote: The old design was a poor one Well, it used what was available at the time in the LCL, which was not much compared to what can be done today :) Well, maybe that was frased a little crude, but no offense was intended by all means. No offense taken. On the contrary, I'm very glad to see that things improve, this is the main point ! Michael. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] lfm file format
On 04/06/2014 09:50 PM, Marc Santhoff wrote: floating Bells ringing Firemonkey :-) ? -Michael -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Custom GraphicsControl - need Canvas to set Height outside OnPaint
Hi. I'am creating an graphics control and I need Canvas to set control Height. But I can draw (access to Canvas) only in OnPaint event. How to solve this problem? Thanks Petr -- Petr Kristan . EPOS PRO s.r.o., Smilova 333, 530 02 Pardubice tel: +420 461101401Czech Republic (Eastern Europe) fax: +420 461101481 -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Custom GraphicsControl - need Canvas to set Height outside OnPaint
On 04/07/2014 11:01 AM, Petr Kristan wrote: Hi. I'am creating an graphics control and I need Canvas to set control Height. But I can draw (access to Canvas) only in OnPaint event. How to solve this problem? You need to set height of control by calculating text height out of paint event ? I'm using TBitmap for such measurements. Create bitmap, assign control font to bmp canvas, measure. z. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Custom GraphicsControl - need Canvas to set Heightoutside OnPaint
Hi, you can do measurement in overriden CreateWnd, Canvas already exists there. Blaazen __ Od: Petr Kristan petr.kris...@epos.cz Komu: lazarus@lists.lazarus.freepascal.org Datum: 07.04.2014 11:03 Předmět: [Lazarus] Custom GraphicsControl - need Canvas to set Heightoutside OnPaint Hi. I'am creating an graphics control and I need Canvas to set control Height. But I can draw (access to Canvas) only in OnPaint event. How to solve this problem? Thanks Petr -- Petr Kristan . EPOS PRO s.r.o., Smilova 333, 530 02 Pardubice tel: +420 461101401 Czech Republic (Eastern Europe) fax: +420 461101481 -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] OT: Re: lfm file format
On 06/04/2014 21:34, Graeme Geldenhuys wrote: snip I don't use TDataset, so might get the terminology wrong, so bare with me. I know summer is theoretically coming to the UK The Netherlands, but this may be going too far ;) Apart from that, having some kind of wizard that provides this functionality would be nice, yes. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Custom GraphicsControl - need Canvas to set Height outside OnPaint
On Mon, Apr 07, 2014 at 11:11:28AM +0200, zeljko wrote: On 04/07/2014 11:01 AM, Petr Kristan wrote: Hi. I'am creating an graphics control and I need Canvas to set control Height. But I can draw (access to Canvas) only in OnPaint event. How to solve this problem? You need to set height of control by calculating text height out of paint event ? I'm using TBitmap for such measurements. Create bitmap, assign control font to bmp canvas, measure. Tanks for fast helpfull responses. Petr -- Petr Kristan . EPOS PRO s.r.o., Smilova 333, 530 02 Pardubice tel: +420 461101401Czech Republic (Eastern Europe) fax: +420 461101481 -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Large toolbar buttons
On 6 April 2014 21:03, Vojtěch Čihák vojtech.ci...@atlas.cz wrote: Hi, there are two ShowCaption properties. One TToolButton.ShowCaption and the second TToolBar.ShowCaption. Also, there is TToolBar.ButtonHeight when you need large buttons. Ah, that was it :) Thanks -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Large toolbar buttons
Hi, thinking about it, if now someone wants display Caption, he must: -set ToolBar.ShowCaptions to True -set ToolButton.ShowCaption to True -set some Caption Isn't it to much? Isn't assigning any Caption enough? I thought it is because of Delphi compatibility but looking to their docs: http://docs.embarcadero.com/products/rad_studio/delphiAndcpp2009/HelpUpdate2/EN/html/delphivclwin32/!!MEMBERTYPE_Properties_ComCtrls_TToolButton.html seems that Delphi has no ToolBar.ShowCaption, so it is Lazarus invention. Is there any reason for this property? If no, I suggest to mark it as deprecated. Thanks Blaazen __ Od: Richard Mace richard.m...@gmail.com Komu: Lazarus mailing list lazarus@lists.lazarus.freepascal.org Datum: 07.04.2014 17:49 Předmět: Re: [Lazarus] Large toolbar buttons On 6 April 2014 21:03, Vojtěch Čihák vojtech.ci...@atlas.cz vojtech.ci...@atlas.cz wrote: Hi, there are two ShowCaption properties. One TToolButton.ShowCaption and the second TToolBar.ShowCaption. Also, there is TToolBar.ButtonHeight when you need large buttons. Ah, that was it :) Thanks -- -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Large toolbar buttons
On Mon, 07 Apr 2014 19:43:24 +0200 Vojtěch Čihák vojtech.ci...@atlas.cz wrote: Hi, thinking about it, if now someone wants display Caption, he must: -set ToolBar.ShowCaptions to True -set ToolButton.ShowCaption to True ToolButton.ShowCaption is True by default, so you don't need to set it. -set some Caption Isn't it to much? You only need to set ShowCaptions and Captions. Isn't assigning any Caption enough? I thought it is because of Delphi compatibility but looking to their docs: http://docs.embarcadero.com/products/rad_studio/delphiAndcpp2009/HelpUpdate2/EN/html/delphivclwin32/!!MEMBERTYPE_Properties_ComCtrls_TToolButton.html seems that Delphi has no ToolBar.ShowCaption, so it is Lazarus invention. Is there any reason for this property? If no, I suggest to mark it as deprecated. The idea is that some button captions can be hidden. Mattias -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] OT: Re: lfm file format
On 2014-04-07 11:16, Reinier Olislagers wrote: I know summer is theoretically coming to the UK The Netherlands, but this may be going too far ;) Oops, minor typo - with a totally different outcome! :-D Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] OT: Re: lfm file format
On 2014-04-07 11:16, Reinier Olislagers wrote: Apart from that, having some kind of wizard that provides this functionality would be nice, yes. I just tested with Lazarus. That functionality I describe with Delphi, doesn't work in Lazarus IDE. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
