rect QML Value Type
a value with x, y, width and height attributes. More...
Detailed Description
The rect
type refers to a value with x
, y
, width
and height
attributes.
Properties of type rect
are Qt.rect(0, 0, 0, 0)
by default. This is an empty rectangle at the coordinate origin.
For example, to read the width
and height
values of the Item childrenRect rect-type property:
Rectangle { width: childrenRect.width height: childrenRect.height Rectangle { width: 100; height: 100 } }
To create a rect
value, specify it as a "x, y, width x height" string:
CustomObject { myRectProperty: "50,50,100x100" }
Or use the Qt.rect() function:
CustomObject { myRectProperty: Qt.rect(50, 50, 100, 100) }
The rect
type also exposes read-only left
, right
, top
and bottom
attributes. These are the same as their C++ counterparts.
When integrating with C++, note that any QRect or QRectF value passed into QML from C++ is automatically converted into a rect
value, and vice-versa. When a rect
value is passed to C++, it is automatically converted into a QRectF value.
See also QML Value Types.
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