Class wtVectorWidget

Object
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   +--wtObject
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         +--wtVectorWidget

Direct Known Subclasses:

wtVectorGroup, wtText, wtPath, wtLine, wtOval

class wtVectorWidget

extends wtObject

A vector graphics object. This is the base class of all vector graphics objects.
Defined in wt_vector.js

Constructor Detail

wtVectorWidget

wtVectorWidget(<wtCanvas|wtVectorGroup> parentWidget, <String> tagName)

Constructs a vector graphics object.

Parameters:
parentWidget - The parent container.
tagName - The XML tag name for this widget.

getFillColor

wtColor getFillColor()

Tells the widget's fill color.

Returns:
The current fill color.

getFillOpacity

Number getFillOpacity()

Tells the widget's current fill opacity.

Returns:
Current fill opacity.

getStrokeColor

wtColor; getStrokeColor()

Tells the widget's stroke color.

Returns:
The current stroke color.

getStrokeOpacity

Number getStrokeOpacity()

Tells the widget's current stroke opacity.

Returns:
Current stroke opacity.

getStrokeWidth

Number getStrokeWidth()

Tells the widget's stroke width.

Returns:
The current stroke width.

isVisible

Boolean isVisible()

Tells whether the widget is visible or not.

Returns:
Whether the widget is visible or not.

removeSelf

void removeSelf()

Destroys the widget.

setColor

void setColor(fillColor, strokeColor)

Sets the widget's fill and stroke color.

Parameters:
color - The new color. If a String is given here, it will be converted to wtColor automatically by wtColor's constructor.

setFillColor

void setFillColor(<wtColor|String> color)

Sets the widget's fill color.

Parameters:
color - The fill color. If a String is given here, it will be converted to wtColor automatically by wtColor's constructor.

setFillOpacity

void setFillOpacity(<Number> alpha)

Sets the widget's fill opacity.

Parameters:
alpha - The widget's fill opacity, in the range [0.0, 1.0].

setOpacity

void setOpacity(<Number> alpha)

Sets the widget's opacity.

Parameters:
alpha - The widget's opacity, in the range [0.0, 1.0].

setStrokeColor

void setStrokeColor(<wtColor|String> color)

Sets the widget's stroke color.

Parameters:
color - The stroke color. If a String is given here, it will be converted to wtColor automatically by wtColor's constructor.

See:
- wtColor

setStrokeOpacity

void setStrokeOpacity(<Number> alpha)

Sets the widget's stroke opacity.

Parameters:
alpha - The widget's stroke opacity, in the range [0.0, 1.0].

setStrokeWidth

void setStrokeWidth(<Number> strokeWidth)

Sets the widget's stroke width.

Parameters:
strokeWidth - Desired stroke width in number of pixels.

setVisible

void setVisible(<Boolean> yes)

Sets the widget's visibility.

Parameters:
yes - Whether the widget should be visible or not.