TdxChildFontOptions.AssignedValues Property

Specifies font settings defined at the current hierarchy level.

Declaration

property AssignedValues: TdxFontOptionsValues read; write;

Property Value

Type	Description
TdxFontOptionsValues	The set of flags that correspond to individual font settings defined at the current hierarchy level.

Remarks

You can use the AssignedValues property to track font setting changes at the current hierarchy level and reset individual font settings. If a flag is present in the AssignedValues property value, the corresponding font setting is in effect at the current hierarchy level. Otherwise, the current visual element inherits the corresponding font setting from its parent.

Note

Certain visual elements may use different algorithms to determine default font settings when corresponding values are not set. For example, the Chart control’s visual elements multiply the parent element’s font size by a scale factor if the TdxFontOptionsValue.Size flag is not present in the AssignedValues property value. The scale factor depends on the target visual element type.

Font Setting Modification Flags

The AssignedValues property value can include any number of the following flags in any combination:

Flag	Assigned Property	Description
TdxFontOptionsValue.Bold	Bold	The Bold font attribute is defined at the current hierarchy level.
TdxFontOptionsValue.Charset	Charset	The character set of the active font typeface is defined at the current hierarchy level.
TdxFontOptionsValue.Italic	Italic	The Italic font attribute is defined at the current hierarchy level.
TdxFontOptionsValue.Name	Name	The font typeface is defined at the current hierarchy level.
TdxFontOptionsValue.Pitch	Pitch	The pitch of the active font typeface is defined at the current hierarchy level.
TdxFontOptionsValue.Quality	Quality	Font quality is defined at the current hierarchy level.
TdxFontOptionsValue.Size	Size	The font size is defined at the current hierarchy level.
TdxFontOptionsValue.StrikeOut	StrikeOut	The Strikeout font attribute is defined at the current hierarchy level.
TdxFontOptionsValue.Underline	Underline	The Underline font attribute is defined at the current hierarchy level.

Default Value

The AssignedValues property’s default value is [].