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canvas problem
Posted: Sat Jun 11, 2016 11:12 pm
by Andreas2000
Hello,
I try to convert and show a xaml canvas (only paths, but with ca. 60 paths) as html5-canvas. In my Visual Studio is to see the complete picture of paths (see the attachment). In the browser I see only some paths not all. But in the created .js file (my project js-file TestToHTML5-2.js) I can see that all paths where created. Where is the problem?
best regards
Andreas Moeller, Berlin, Germany
(sorry for my english. I hope you can understand me)
Re: canvas problem
Posted: Mon Jun 13, 2016 12:08 am
by JS-Support @Userware
Hi,
Can you please try with Beta 8.2 ? It is supposed to improve accuracy of <Path/> control:
http://forums.cshtml5.com/viewforum.php?f=6Thanks.
Regards,
JS-Support
Re: canvas problem
Posted: Mon Jun 13, 2016 8:11 pm
by Andreas2000
Hi,
thank you very much. Now it is ok. the mistake seems to be remove.
Now I try to convert the next elements of my drawing. And the next problem is to convert a textblock-element when it has a rendertransform attribute. I get an exception. You can see it in my attachment screens. Of course I can remove it and then it works well. But the xaml code is created automatically and I don't want to do that every time.
best regards
Andreas
Re: canvas problem
Posted: Mon Jun 13, 2016 11:49 pm
by JS-Support @Userware
Hi,
Glad to know that the issue with lines is now fixed.
For RenderTransform, you can fix it by using the expanded form in XAML, like this:
Code: Select all
<TextBlock ................>
<TextBlock.RenderTransform>
<CompositeTransform ................/>
</TextBlock.RenderTransform>
</TextBlock>
Where you need to replace "................" with the appropriate stuff.
Thanks.
Regards,
JS-Support
Re: canvas problem
Posted: Sun Jun 26, 2016 3:06 am
by Andreas2000
Hi,
unfortunatly it doesn't work in my program. I get few mistakes (one for each attribute). Then the canvas will show but without to do the transform. Do you have any idea?
best regards
Andreas
Re: canvas problem
Posted: Sun Jun 26, 2016 8:01 am
by JS-Support @Userware
Hi,
We were able to reproduce the problem. It will be fixed in the upcoming Beta 8.3, in a few days.
Thanks.
Regards,
JS-Support
Re: canvas problem
Posted: Fri Jul 01, 2016 2:28 am
by JS-Support @Userware
Hi,
The issue is supposed to have fixed in Beta 8.3, available from:
http://forums.cshtml5.com/viewforum.php?f=6Can you please confirm that it works fine?
Thank you.
Regards
JS-Support
Re: canvas problem
Posted: Sat Jul 02, 2016 12:21 am
by Andreas2000
Hello,
thank you for your fast reaction. I checked the new version. I changed some of the values of the attributes. It seems not all works fine.
First I changed only the value of rotation. It works correctly, but the position of my letter is not quite the same. Then I changed also the values of ScaleX/ScaleY and TranslateX/TranslateY. The result is not correct. You can see it in my attachment. Skew I didn't tested it because it seems not so important for my. Perhaps you can check and change it again, when you have the same effect.
best regards
Andreas Moeller
Re: canvas problem
Posted: Sat Jul 02, 2016 8:17 am
by JS-Support @Userware
Thanks Andreas.
Can you please post your XAML as text so that we can copy/paste it into a test project?
Regards,
JS-Support
Re: canvas problem
Posted: Sat Jul 02, 2016 9:33 am
by Andreas2000
Hello,
is it ok so?
<TextBlock Foreground="red" Canvas.Left="272.687" Canvas.Top="2.210" FontSize="37.45">N
<TextBlock.RenderTransform>
<CompositeTransform ScaleX="1" ScaleY="1" SkewX="0" ScaleY="0" Rotation="-14" TranslateX="0" TranslateY="0" />
</TextBlock.RenderTransform>
</TextBlock>
best regards
Andreas
Re: canvas problem
Posted: Sat Jul 02, 2016 9:40 am
by Andreas2000
<TextBlock Foreground="red" Canvas.Left="272.687" Canvas.Top="2.210" FontSize="37.45">N
<TextBlock.RenderTransform>
<CompositeTransform ScaleX="1" ScaleY="1" SkewX="0" SkewY="0" Rotation="-14" TranslateX="0" TranslateY="0" />
</TextBlock.RenderTransform>
</TextBlock>
There was 1 mistsake (at SkewY).
If you need the arrow also, please write me. But the arrow has many paths...
Re: canvas problem
Posted: Tue Jul 05, 2016 12:28 am
by JS-Support @Userware
Thank you. I will keep you updated asap.