Pinch to Zoom
Pinch to Zoom
How to activate Pinch to Zoom in the Teechart WPF
Re: Pinch to Zoom
Hello,
In TeeChart WPf by default the zoom is active, but to active Zoom or Scroll you must do the same as code below:
Hoping this helps you
Thanks in advance
In TeeChart WPf by default the zoom is active, but to active Zoom or Scroll you must do the same as code below:
Code: Select all
private void InitializeChart()
{
// tChart1.Dock = DockStyle.Fill;
tChart1.Aspect.View3D = true;
//zoom
tChart1.Zoom.Active = true;
tChart1.Zoom.Direction = Steema.TeeChart.WPF.ZoomDirections.Both;
//Scroll
tChart1.Panning.Active = true;
tChart1.Panning.Allow = Steema.TeeChart.WPF.ScrollModes.Horizontal;
Steema.TeeChart.WPF.Styles.Line line1 = new Steema.TeeChart.WPF.Styles.Line(tChart1.Chart);
line1.FillSampleValues(50);}
Thanks in advance
Best Regards,
Sandra Pazos / Development & Support Steema Software Avinguda Montilivi 33, 17003 Girona, Catalonia Tel: 34 972 218 797 http://www.steema.com |
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Re: Pinch to Zoom
Hello,
Zoom with the mouse and one finger touch works that way.
Two finger touch does not work like this,
only the first touch point is used as with the mouse, the second touch point has no effect ?
Zoom with the mouse and one finger touch works that way.
Two finger touch does not work like this,
only the first touch point is used as with the mouse, the second touch point has no effect ?
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Re: Pinch to Zoom
Hello -
at present TeeChart.WPF.dll only supports zoom with a mouse - for full support of touch-screen environments we offer the TeeChart.UWP.dll.
at present TeeChart.WPF.dll only supports zoom with a mouse - for full support of touch-screen environments we offer the TeeChart.UWP.dll.
Best Regards,
Christopher Ireland / Development & Support Steema Software Avinguda Montilivi 33, 17003 Girona, Catalonia Tel: 34 972 218 797 http://www.steema.com |
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Re: Pinch to Zoom
Hello,
is the TeeChart.UWP.dll completely supported in a WPF desktop application or are there any differences to the WPF dll?
When is it planned to have "pinch to zoom" support in the WPF DLL? We really need this functionality. Our application can be controlled completely by touch so the user will not understand why he can't zoom the way he is used to zoom from his smartphone/tablet.
is the TeeChart.UWP.dll completely supported in a WPF desktop application or are there any differences to the WPF dll?
When is it planned to have "pinch to zoom" support in the WPF DLL? We really need this functionality. Our application can be controlled completely by touch so the user will not understand why he can't zoom the way he is used to zoom from his smartphone/tablet.
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- Guru
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Re: Pinch to Zoom
Hello,
I'm afraid it isn't, no.
I have added this issue to our issue-tracker with id=2080. We are presently making plans to implement this feature before the middle of the last quarter of this year, at the latest.HCCKPM wrote: ↑Wed Aug 22, 2018 4:07 amWhen is it planned to have "pinch to zoom" support in the WPF DLL? We really need this functionality. Our application can be controlled completely by touch so the user will not understand why he can't zoom the way he is used to zoom from his smartphone/tablet.
Best Regards,
Christopher Ireland / Development & Support Steema Software Avinguda Montilivi 33, 17003 Girona, Catalonia Tel: 34 972 218 797 http://www.steema.com |
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Re: Pinch to Zoom
This issue has now been fixed and the fix can be downloaded from the latest TeeChart build on Nuget here.Christopher wrote: ↑Fri Aug 24, 2018 1:27 pmI have added this issue to our issue-tracker with id=2080. We are presently making plans to implement this feature before the middle of the last quarter of this year, at the latest.
Best Regards,
Christopher Ireland / Development & Support Steema Software Avinguda Montilivi 33, 17003 Girona, Catalonia Tel: 34 972 218 797 http://www.steema.com |
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