WPF rotate canvas

[moondaddy]

I'm working in a WPF windows application and am wondering if it's possible
to rotate a Canvas or user control derived from Canvas. I created a user
control which derives from Canvas and I need to rotate it 90, 180, and 270
degrees. Is this possible and if so, how would I do it? The use control
lives in a main canvas.

Thanks.

--
mo*******@noema il.noemail

[jacky kwok]

moondaddy wrote:

I'm working in a WPF windows application and am wondering if it's possible
to rotate a Canvas or user control derived from Canvas. I created a user
control which derives from Canvas and I need to rotate it 90, 180, and 270
degrees. Is this possible and if so, how would I do it? The use control
lives in a main canvas.

Thanks.

Is such Xaml suitable your requirement?
<Canvas Width="200" Height="200" Background="Yel low">
<Canvas.RenderT ransform>
<RotateTransfor m CenterX="100" CenterY="100" Angle="60" />
</Canvas.RenderTr ansform>
<Button Canvas.Left="50 " Canvas.Top="50" >button1</Button>
</Canvas>

--
Jacky Kwok
jacky@alumni_DO T_cuhk_DOT_edu_ DOT_hk

[moondaddy]

Thanks. this works good, but I need to do it all from c#. Can you show an
example of this from the button click event? I see plenty of xaml examples
online, but no c# examples of working with RotateTransform .

Thanks again.

"jacky kwok" <ja********@nos pam.nospamwrote in message
news:%2******** ********@TK2MSF TNGP02.phx.gbl. ..

moondaddy wrote:

>I'm working in a WPF windows application and am wondering if it's
possible to rotate a Canvas or user control derived from Canvas. I
created a user control which derives from Canvas and I need to rotate it
90, 180, and 270 degrees. Is this possible and if so, how would I do it?
The use control lives in a main canvas.

Thanks.

Is such Xaml suitable your requirement?
<Canvas Width="200" Height="200" Background="Yel low">
<Canvas.RenderT ransform>
<RotateTransfor m CenterX="100" CenterY="100" Angle="60" />
</Canvas.RenderTr ansform>
<Button Canvas.Left="50 " Canvas.Top="50" >button1</Button>
</Canvas>

--
Jacky Kwok
jacky@alumni_DO T_cuhk_DOT_edu_ DOT_hk

[moondaddy]

I found the answer:

void ButtonClick(obj ect sender, RoutedEventArgs e)
{
canv1.RenderTra nsform = new RotateTransform (90,100,100);
}

"moondaddy" <mo*******@noem ail.noemailwrot e in message
news:uF******** ******@TK2MSFTN GP02.phx.gbl...

Thanks. this works good, but I need to do it all from c#. Can you show
an example of this from the button click event? I see plenty of xaml
examples online, but no c# examples of working with RotateTransform .

Thanks again.

"jacky kwok" <ja********@nos pam.nospamwrote in message
news:%2******** ********@TK2MSF TNGP02.phx.gbl. ..

>moondaddy wrote:

>>I'm working in a WPF windows application and am wondering if it's
possible to rotate a Canvas or user control derived from Canvas. I
created a user control which derives from Canvas and I need to rotate it
90, 180, and 270 degrees. Is this possible and if so, how would I do
it? The use control lives in a main canvas.

Thanks.

Is such Xaml suitable your requirement?
<Canvas Width="200" Height="200" Background="Yel low">
<Canvas.RenderT ransform>
<RotateTransfor m CenterX="100" CenterY="100" Angle="60" />
</Canvas.RenderTr ansform>
<Button Canvas.Left="50 " Canvas.Top="50" >button1</Button>
</Canvas>

--
Jacky Kwok
jacky@alumni_D OT_cuhk_DOT_edu _DOT_hk