Renderer that draws a label, which consists of a text string,
an icon, or both.
Renderer that draws a label, which consists of a text string,
an icon, or both. This is based on the prefuse LabelRenderer
class, but changes image for icon. It was converted from Java to Scala,
so the code looks a bit ugly.
When created using the default constructor, the renderer attempts
to use text from the "label" field. To use a different field, use the
appropriate constructor or use the #setTextField(String) method.
To perform custom String selection, subclass this Renderer and override the
#getText(VisualItem) method. When the text field is
null, no text label will be shown. Labels can span multiple
lines of text, determined by the presence of newline characters ('\n')
within the text string.
By default, no icon is shown. To show an icon, the icon field needs
to be set, either using the appropriate constructor or the
#setIconField(String) method. The value of the icon field should
be an Icon instance to use.
The position of the icon relative to text can be set using the
#setIconPosition(int) method. Images can be placed to the
left, right, above, or below the text. The horizontal and vertical
alignments of either the text or the icon can be set explicitly
using the appropriate methods of this class (e.g.,
#setHorizontalTextAlignment(int)). By default, both the
text and icon are centered along both the horizontal and
vertical directions.
Renderer that draws a label, which consists of a text string, an icon, or both. This is based on the prefuse
LabelRendererclass, but changes image for icon. It was converted from Java to Scala, so the code looks a bit ugly.When created using the default constructor, the renderer attempts to use text from the "label" field. To use a different field, use the appropriate constructor or use the
#setTextField(String)method. To perform custom String selection, subclass this Renderer and override the#getText(VisualItem)method. When the text field isnull, no text label will be shown. Labels can span multiple lines of text, determined by the presence of newline characters ('\n') within the text string.By default, no icon is shown. To show an icon, the icon field needs to be set, either using the appropriate constructor or the
#setIconField(String)method. The value of the icon field should be anIconinstance to use.The position of the icon relative to text can be set using the
#setIconPosition(int)method. Images can be placed to the left, right, above, or below the text. The horizontal and vertical alignments of either the text or the icon can be set explicitly using the appropriate methods of this class (e.g.,#setHorizontalTextAlignment(int)). By default, both the text and icon are centered along both the horizontal and vertical directions.