U++ forum: Welcome to the forum

Status & Roadmap

Authors & License

Funding Ultimate++

Search on this site

Search in forums

Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » Graphics Context and Draw Object

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Return to the default flat view

Create a new topic

Submit Reply

Re: Graphics Context and Draw Object [message #5895 is a reply to message #5892]

Mon, 23 October 2006 17:25

mirek is currently offline

mirek
Messages: 13975
Registered: November 2005

Ultimate Member

Quote:

I shall look at the Scintilla Library code again. But if Scintilla has such a method, which it does seem to have, how would u synchronize it with TimerAndPaint? Or are you suggesting to use that method to send a *direct* msg to the display system? Scintilla does have a sendWndMsg function...

Paint is called when either system or U++ widget requires so (second thing does not happen unless you call Refresh somewhere in the widget code). So in fact, you can think about Paint as "system requested repaint". Such thing can happen at any moment in both X11 and Win32, so scintilla MUST be able to handle such request.

So what you are supposed to do is to call scintilla's form of view area repaint in Paint method - then nothing can go wrong (even using the ViewDraw).

Mirek

Report message to a moderator

Send a private message to this user

[Message index]

		Graphics Context and Draw Object By: arixion on Wed, 18 October 2006 14:52
		Re: Graphics Context and Draw Object By: unodgs on Wed, 18 October 2006 15:33
		Re: Graphics Context and Draw Object By: mirek on Fri, 20 October 2006 15:47
		Re: Graphics Context and Draw Object By: arixion on Wed, 18 October 2006 15:50
		Re: Graphics Context and Draw Object By: arixion on Sat, 21 October 2006 06:11
		Re: Graphics Context and Draw Object By: mirek on Sat, 21 October 2006 06:24
		Re: Graphics Context and Draw Object By: arixion on Sun, 22 October 2006 03:33
		Re: Graphics Context and Draw Object By: mirek on Sun, 22 October 2006 04:11
		Re: Graphics Context and Draw Object By: arixion on Mon, 23 October 2006 05:03
		Re: Graphics Context and Draw Object By: mirek on Mon, 23 October 2006 16:53
		Re: Graphics Context and Draw Object By: arixion on Mon, 23 October 2006 17:05
		Re: Graphics Context and Draw Object By: mirek on Mon, 23 October 2006 17:25
		Re: Graphics Context and Draw Object By: arixion on Tue, 24 October 2006 15:23
		Re: Graphics Context and Draw Object By: unodgs on Tue, 24 October 2006 15:31
		Re: Graphics Context and Draw Object By: mirek on Tue, 24 October 2006 16:09

Previous Topic:	GIF reader BUG? Or BUG in inserting GIF into QTF?
Next Topic:	image of cursor

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

PDF

]

Current Time: Wed May 08 07:52:25 CEST 2024

Total time taken to generate the page: 0.01306 seconds