The Line2dDisplayWidget JavaScript class. A 2 dimensional line linking 2 points. More...
Additional Inherited Members | |
Public Slots inherited from WidgetBase | |
Attribute * | data (int index=0) |
void | updateProperties (QScriptValue properties) |
Signals inherited from WidgetBase | |
void | dragStarted (QScriptValue dragContext) |
signal called on mouse down when picking this widget with the Transform tool More... | |
void | drag (QScriptValue dragContext) |
signal called when this widget is dragged with the Transform tool More... | |
void | dragEnded () |
signal called on mouse up after having manipulated this widget with the Transform tool More... | |
The Line2dDisplayWidget JavaScript class. A 2 dimensional line linking 2 points.
A simple 2 dimensional line display script widget. This widget offers a 2D visual line in the Camera view. It is intended to show the relation between 2 distinct points. The line 2D widget cannot be instantiated without providing it with an array of 2 2D point attributes.
The following properties are supported by the widget:
Property | Type | Default Value | Description |
---|---|---|---|
data | Attribute array | - | An array of existing 2D point attribute. |
size | float | 0.01 | The thickness of the line. |
color | ColorRGBA | 255, 0, 0 | The colour of the sphere manipulator. |
The following components constitute the widget:
Component | Type |
---|---|
attribute | 2 x POSITION_2D |
drag_manipulator | - |
painter | LINE_2D |
picker | - |
local_transformation | - |
Set the data properties of this widget to an array of 2 2d point attributes at the widget creation.