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Re: Strange issue with text in Painter [message #50867 is a reply to message #50866]

Fri, 11 January 2019 10:07

Tom1
Messages: 1253
Registered: March 2007

Senior Contributor

Hi,

Also the change in BufferPainter::CharacterOp() seems to fix the issue. Similarly, the rendering speed drops.

The special thing about these maps I'm rendering is that they have an extremely small change in the text rotation thorough out the map page as they have been transformed from one coordinate projection to another (Transverse Mercator to Mercator in this case) and this involves a change in text rotation by the amount of meridian convergence value. This boils down to just parts of a degree through out the entire map width. I do not know if the caching gets affected by this or not.

I also generated a serialized painting, but it did not exhibit the issue. I think this is because the history for the cache is different and therefore the problem does not show up.

Best regards,

Tom

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[Message index]

		Strange issue with text in Painter By: Tom1 on Wed, 09 January 2019 11:23
		Re: Strange issue with text in Painter By: Tom1 on Wed, 09 January 2019 13:38
		Re: Strange issue with text in Painter By: mirek on Thu, 10 January 2019 17:09
		Re: Strange issue with text in Painter By: Tom1 on Thu, 10 January 2019 17:26
		Re: Strange issue with text in Painter By: mirek on Thu, 10 January 2019 17:46
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 09:40
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 10:07
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 10:10
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 10:17
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 11:05
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 11:46
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 12:10
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 12:12
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 12:33
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 12:53
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 14:33
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 15:29
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 15:33
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 15:43
		Re: Strange issue with text in Painter By: Tom1 on Fri, 11 January 2019 18:50
		Re: Strange issue with text in Painter By: mirek on Sat, 12 January 2019 13:14
		Re: Strange issue with text in Painter By: Tom1 on Sat, 12 January 2019 14:57
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 09:58
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 10:13
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 10:18
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 10:26
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 10:28
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 10:42
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 10:47
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 11:01
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 11:07
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 11:11
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 11:30
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 11:32
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 11:41
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 11:57
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 12:03
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 12:14
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 12:16
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 12:22
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 13:26
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 12:21
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 12:30
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 12:41
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 13:23
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 13:53
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 14:11
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 15:03
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 15:18
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 15:34
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 15:38
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 16:08
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 17:21
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 17:45
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 18:31
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 18:39
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 19:53
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 20:51
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 20:56
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 08:42
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 09:11
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 09:17
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 08:53
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 09:15
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 09:30
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 11:49
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 11:52
		Re: Strange issue with text in Painter By: mirek on Mon, 14 January 2019 11:56
		Re: Strange issue with text in Painter By: Tom1 on Mon, 14 January 2019 10:39
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 15:47
		Re: Strange issue with text in Painter By: mirek on Fri, 11 January 2019 19:26
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 09:21
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 09:23
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 09:34
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 09:38
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 09:51
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 09:53
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 09:53
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 10:06
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 09:42
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 10:07
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 10:19
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 13:28
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 14:56
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 16:20
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 16:37
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 08:54
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 09:18
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 09:37
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 09:39
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 10:45
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 10:52
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 11:11
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 11:35
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 11:39
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 11:46
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 12:00
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 12:07
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 12:16
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 12:47
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 13:09
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 13:20
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 13:26
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 14:27
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 14:47
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 15:14
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 15:16
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 15:22
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 15:40
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 16:26
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 17:18
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 17:18
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 08:44
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 09:10
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 09:15
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 09:42
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 10:04
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 10:07
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 10:14
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 10:16
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 10:19
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 10:42
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 10:51
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 10:54
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 11:10
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 11:07
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 11:28
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 11:32
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 11:36
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 11:43
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 11:46
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 12:09
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 12:28
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 12:34
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 12:44
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 12:47
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 12:52
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 12:56
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 12:59
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 13:01
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 13:04
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 13:12
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 13:34
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 13:40
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 13:58
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 14:12
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 14:16
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 14:24
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 14:47
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 14:51
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 14:52
		Re: Strange issue with text in Painter By: koldo on Sat, 19 January 2019 17:46
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 14:30
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 14:33
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 14:51
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 11:54
		Re: Strange issue with text in Painter By: mirek on Thu, 17 January 2019 12:17
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 12:21
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 10:21
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 10:19
		Re: Strange issue with text in Painter By: Tom1 on Thu, 17 January 2019 09:51
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 10:53
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 11:31
		Re: Strange issue with text in Painter By: mirek on Wed, 16 January 2019 09:21
		Re: Strange issue with text in Painter By: Tom1 on Wed, 16 January 2019 09:40
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 10:21
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 11:13
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 11:20
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 11:23
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 11:27
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 11:45
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 11:45
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 11:51
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 11:54
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 12:27
		Re: Strange issue with text in Painter By: mirek on Tue, 15 January 2019 14:55
		Re: Strange issue with text in Painter By: Tom1 on Tue, 15 January 2019 11:43

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