Thanks a lot.
I have one more question regarding positioning - how to check position of
mouse cursor inside the mouse hadler. I use e.getPageX() and e.getPageY() in
0.7
Karol
Sebastian Werner wrote:
>
> Easy: As I mentioned the button must be layouted and visible first. At
> the moment you call ''getBounds'' it is only a in-memory widget. Nothing
> applied to the DOM yet.
>
> You can listen for the resize event as the resize event is the first
> time the widget is layouted:
>
> button1.addListener("resize", function(e) {
> alert(this.getBounds());
> });
>
> Sebastian
>
>
> Grykar schrieb:
>> I don't know why part of code below doesn't work properly.
>>
>> var button1 = new qx.ui.form.Button("First Button");
>> this.getRoot().add(button1, {left: 100, top: 100});
>> alert(button1.getBounds());
>>
>> button1.getBounds() returns null
>>
>> Karol
>>
>>
>> Sebastian Werner wrote:
>>> The position detection requires that the widget is visible and rendered.
>>>
>>> You can use:
>>>
>>> widget.getBounds() which returns a map of sizes and positions. The
>>> position is relative to the next parent.
>>>
>>> widget.getContainerLocation() returns a map with absolute coordinates
>>> from the left/top corner of the document. This is ideal for positioning
>>> popups etc to a specific widget.
>>>
>>> You may also be interested in the features of qx.util.PlaceUtil. It
>>> allows easy positioning of popups etc. to specific other target in the
>>> document. The mixin qx.ui.core.MPlacement is already included into some
>>> widgets like Popup and has some useful methods for these positioning
>>> tasks as well.
>>>
>>> Sebastian
>>>
>>>
>>>
>>> Grykar schrieb:
>>>> I would like to know in relation to the next parent.
>>>>
>>>> I suppouse if I know relation to the next parent I can find absolute
>>>> position in a few steps but if there is one step method to find it
>>>> please
>>>> let me know.
>>>>
>>>> Karol
>>>>
>>>>
>>>> Sebastian Werner wrote:
>>>>> Do you mean absolute position to the document or in relation to the
>>>>> next
>>>>> parent?
>>>>>
>>>>> Sebastian
>>>>>
>>>>>
>>>>> Grykar schrieb:
>>>>>> Hi
>>>>>>
>>>>>> There is easy way to getLeft, getRight, getTop, getBottom in 0.7. How
>>>>>> to
>>>>>> do
>>>>>> the same in 0.8 ?
>>>>>>
>>>>>> Thanks,
>>>>>> Karol
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