TTkAbstractScrollViewLayout🌶️

class TTkAbstractScrollViewLayout(*args, **kwargs)[source]🌶️

Bases: TTkLayout, TTkAbstractScrollViewInterface

TTkAbstractScrollViewLayout

Signals 🌶️

`viewChanged`	This signal is emitted whenever there is a change in the view content topology (size,pos)
`viewMovedTo`	This signal is emitted when the view content move to a new position (x,y),
`viewSizeChanged`	This signal is emitted when the view content size changed

Slots 🌶️

viewMoveTo(x, y)

Move the view to the specified offset position

Members🌶️

viewChanged: pyTTkSignal🌶️: This signal is emitted whenever there is a change in the view content topology (size,pos)

Note

This signal must be implemented in any implementation of TTkAbstractScrollView to notify that the view content boudaries changed

viewMovedTo: pyTTkSignal🌶️

This signal is emitted when the view content move to a new position (x,y),

Parameters:

x (int) – the new horizontal offset
y (int) – the new vertical offset

viewSizeChanged: pyTTkSignal🌶️

This signal is emitted when the view content size changed

Parameters:

width (int) – the new width
height (int) – the new height

Methods🌶️

getViewOffsets() → Tuple[int, int][source]🌶️

Retrieve the vertical and horizontal offsets of the TTkAbstractScrollViewInterface

Note

Reimplement this function to handle this event

This method is already implemented in the following classes:

Returns:: the (x,y) offset
Return type:: tuple[int,int]

viewDisplayedSize() → Tuple[int, int][source]🌶️

Return the displayed size of the layout

Returns:: the (width, height) of the displayed area
Return type:: tuple[int,int]

viewFullAreaSize() → Tuple[int, int][source]🌶️

Return the full area size of the layout

Returns:: the (width, height) of the full area
Return type:: tuple[int,int]

viewMoveTo(x: int, y: int) → None[source]🌶️

Move the view to the specified offset position

Parameters:

x (int) – the horizontal offset
y (int) – the vertical offset

Methods Inherited from: TTkLayout

`addItem`(item)
`addItems`(items)
`addWidget`(widget)	Add a widget to this Layout
`addWidgets`(widgets)	Add a list of widgets to this Layout
`children`()
`clear`()
`count`()
`fullWidgetAreaGeometry`()
`insertItem`(index, item)
`insertItems`(index, items)
`insertWidget`(index, widget)
`insertWidgets`(index, widgets)
`itemAt`(index)
`iterWidgets`([onlyVisible, recurse, reverse])	Iterate over all widgets in the layout.
`lowerWidget`(widget)
`parentWidget`()
`raiseWidget`(widget)
`removeItem`(item)
`removeItems`(items)
`removeWidget`(widget)	Remove a widget from this Layout
`removeWidgets`(widgets)	Remove a list of widget from this Layout
`replaceItem`(item, index)
`setGeometry`(x, y, w, h)	Set the geometry and emit viewChanged signal
`setParent`(parent)
`update`(args, *kwargs)