unipanel draggable

[erich.wanker]

Hy,

 

how can i move a unipanel in negative left, top,  or bigger than Form.width/Form.height - values ?

 

if i move a draggable unipanel in a negative value - it allways jumps to the positive or maximum position of a UniForm

 

I Want to create a big UniPanle (1000 x 1000 pixels) in a small form and move the unipanel around 

 

ThanX

[Sherzod]

Hi,

 

Try:

 

UniPanel1->ClientEvents->UniEvents... beforeInit fn:

function beforeInit(sender, config)
{
  config.constrain = false
}

Best regards.

[erich.wanker]

Hi Delphi Developer :-)

 

ThanX for help ...

 

The code works half/half ... now the panel is draggable in the form ... but can not leave the screen-area of Main-Form

 

Any idea?

 

Thanx

 

 

 

if i mouseDown a panel and dragg it - the content is not visible since i finish dragging...

Is it possible to deactivate this behavior ? i want to see the content allways ...

 

 

 

if i mousedown a panel  that is bigger than his form - the panel -shadow is visible outside his form :

 

 

 

 

 

What did i want?

 

i have a uniPanel - in the uniPanel i have a uniHTMLFrame ... the frame displays a big visual Tree-Structure of informations ... 

i want to dragg the big Tree-Structure in his form arround to find the node of my interrest - and click it :-)

 

 

 

 

[erich.wanker]

.. or someone has a other idea?

[Sherzod]

if i mouseDown a panel and dragg it - the content is not visible since i finish dragging...

Is it possible to deactivate this behavior ? i want to see the content allways ...

 

->  border_less_form_with_panel_and_unihtmlFrame.jpeg

 

Hi,

 

For now try:

 

UniPanel1->ClientEvents->ExtEvents->... afterLayout fn:

function afterlayout(sender, layout, eOpts)
{
    sender.dd.startDrag = function(){  
        var dragEl = Ext.get(this.getDragEl());    
        var el = Ext.get(this.getEl());
        dragEl.update(el.dom.innerHTML);
    }
}

Best regards.

[erich.wanker]

Perfect ... Thank you :-)

 

• the panel is movable
• can leave the Form (can have negative top or left value of Form and bigger values of form max-values))
• visible on dragging :-)

 

Now, i have just one thing: 

 

The panel can not leave the screen area - it is captured in the screen and can not have a negative top or left value - and can not move over the screen max-values...

 

any Ideas?

[erich.wanker]

push ..

;-)

[erich.wanker]

nobody any ideas..?

 

Summary:

 

a draggable uniPanel can now leave his form .. but can not leave the screen area .. 

[Sherzod]

Hi Erich,

 

Maybe you need to use another approach ?

1. UniScrollbox, UniPanel
2. Manipulation to scroll (UniScrollbox) using the mouseDown and mouseMove (UniPanel) events

 

What do you think ?!

 

Best regards.