Classification Theme - Properties
A Theme used to apply Pen, Brush and Symbol settings to Items, and optionally create labels, based on multiple expression tests.
Click here for Classification Theme description.
Theme Properties
- Bold
- Brush
- Class
- Number of Classifications
- Description
- Disabled
- Filter
- Font
- Hide Brush Sample
- Hide Pen Sample
- Hide Symbol Sample
- Italic
- Maximum scale
- Minimum scale
- Opaque
- Outline
- Pen
- Point height
- Samples per column
- Sample size factor
- Subtitle
- Subtitle size factor
- Title
- Title bold
- Title size factor
- Underlined
- Units
- Wrap character
- Wrap length
Theme Component Properties
Theme Properties
- Bold: _text_bold&
Should the legend/label text be drawn bold? - Brush: _brush$
The Brush used for the legend/label text backdrop, if the legend/label text is opaque. - Number of Classifications: _nClassifications
The number of classifications in the Theme. - Class: _classTheme$
The class of the Theme. - Description: _DESC$
A textual description of the object. - Disabled: _bDisabled&
Should Theme graphics be disabled? - Filter: _filter$
Optional filter name, used to control which items are displayed in the map window. - Font: _font$
The font used for the legend/label text. - Hide Brush Sample _bHideBrushSample&
Hide Brush sample - Hide Pen Sample _bHidePenSample&
Hide Pen sample - Hide Symbol Sample _bHideShapeSample&
Hide Symbol sample - Italic: _text_italic&
Should the legend/label text be drawn italicised? - Label: _bLabel&
Does an Index Dataset display BoxText labels for all of the tiles found? True/False. - Maximum scale: _scalemax#
The highest reproduction scale at which Theme annotation graphics will be drawn. If you set this value to 1000, and then zoom out to 1:2000 the Theme annotation will become invisible. - Minimum scale: _scalemin#
The lowest reproduction scale at which Theme annotation graphics will be drawn. If you set this value to 100, and then zoom out to 1:50 the Theme annotation will become invisible. - Opaque: _text_opaque&
Should the legend/label text be drawn opaque?
If this value isTrue
for legend text then the legend will draw with a surrounding box drawn with the legend Pen, and filled with the legend Brush.
If this value isTrue
for label text then the labels will appear with a filled background, drawn using the label Brush. - Outline: _text_outline&
The theme's text outline. - Pen: _pen$
The Pen used to draw the legend/label text. - Point height: _point_height&
The point height of the legend/label text. - Samples per column: _nPerColumn&
The number of samples, i.e. Theme components, per legend column. This property can have a value up to 200. - Sample size factor: _sampleSize#
The scale factor to apply to samples, relative to the text height. - Subtitle: _subtitle$
The legend subtitle. - Subtitle size factor: _subtitleSize#
The scale factor to apply to the subtitle text, relative to the text height. - Title: _title$
The Theme title. - Title bold: _title_bold&
Should the title text be bold? - Title size factor: _titleSize#
The scale factor to apply to the title text, relative to the text height. - Underlined: _text_underlined&
Should the legend/label text be drawn underlined? - Units: _units&
The units that the dimension should be displayed in on a legend. - Wrap character: _wrap$
The character at which to wrap a string. - Wrap length: _wrapLength&
The length at which to wrap a string (+ve: wrap after N characters; -ve: wrap at exactly N characters)
Theme Component Properties
- Brush: _brush$
The Brush used to fill the Theme component. Use "" to not override the item Brush. - Disabled: _bDisabled&
Should Theme graphics be hidden? - Expression: _formula$
The expression used to calculate a value for the Theme component.
The expression must evaluate to a number. See Property Expression Syntax for details. - Hidden: _bHidden&
Should the Theme component graphics be hidden? - Label: _bLabel&
Does an Index Dataset display BoxText labels for all of the tiles found? True/False. - Maximum scale: _scalemax#
The highest reproduction scale at which Theme annotation graphics will be drawn. If you set this value to 1000, and then zoom out to 1:2000 the Theme annotation will become invisible. - Minimum scale: _scalemin#
The lowest reproduction scale at which Theme annotation graphics will be drawn. If you set this value to 100, and then zoom out to 1:50 the Theme annotation will become invisible. - Pen: _pen$
The Pen used to draw the Theme component. Use "" to not override the item Pen. - Symbol: _shape$
The Symbol used for point items which match the Theme component. Use "" to not override the point Symbol. - Title: _title$
The title of a Theme component, for display in the Theme legend.