Optional
opt_text: stringthe text to display (default is empty string)
Optional
opt_position: Vectorthe position in simulation coords to display the text (default is origin)
Optional
proto: null | DisplayTextthe prototype DisplayText to inherit properties from
Private
fillThe color used when drawing the text, a CSS3 color value.
Private
font_The font used when drawing the text, a CSS3 font specification.
Private
textThe horizontal alignment of text; legal values are 'left', 'center', 'right', 'start' and 'end'.
Private
textThe vertical alignment of text; legal values are 'top', 'middle', 'bottom', 'alphabetic', 'hanging', and 'ideographic'.
Whether the DisplayObject contains the given world coordinates point.
the point in world coordinates
true
if this DisplayObject contains the given point
Draws this DisplayObject using the given CoordMap.
the canvas's context to draw this object into
the mapping to use for translating between simulation and screen coordinates
Returns the set of MassObjects that this DisplayObject represents. Returns an empty list if this DisplayObject doesn't represent a MassObject.
the set of MassObjects that this DisplayObject represents
Color used when drawing the text, a CSS3 color value.
this object for chaining setters
Sets the font used when drawing the text.
a CSS font specification, or undefined
this object for chaining setters
Sets this DisplayObject's position in simulation coordinates of the containing SimView. Each type of DisplayObject has a different policy regarding whether this will have an effect. Generally the policies are:
If the DisplayObject does not represent a SimObject, then the position can be set. Examples are DisplayClock, EnergyBarGraph.
If the SimObject's position is dependent on other objects, then the position cannot be set. Examples are DisplayConnector, DisplayRope, DisplaySpring.
If the SimObject can be moved independently and isDragable
is true
, then the position of the SimObject is modified. Example: DisplayShape.
this DisplayObject's position, in simulation coordinates.
The horizontal alignment of text; allowed values are 'left', 'center', 'right', 'start' and 'end'.
this object for chaining setters
The vertical alignment of text; allowed values are 'top', 'middle', 'bottom', 'alphabetic', 'hanging', and 'ideographic'.
this object for chaining setters
Returns a minimal string representation of this object, usually giving just identity information like the class name and name of the object.
For an object whose main purpose is to represent another Printable object, it is
recommended to include the result of calling toStringShort
on that other object.
For example, calling toStringShort()
on a DisplayShape might return something like
this:
DisplayShape{polygon:Polygon{'chain3'}}
a minimal string representation of this object.
Generated using TypeDoc
Displays text. Can set attributes font, fillStyle, textAlign, and textBaseline.