TdxRichEditControlToggleParagraphAlignmentCenter Class
An action object that corresponds to the ToggleParagraphAlignmentCenter command provided by the Rich Edit control.
Declaration
TdxRichEditControlToggleParagraphAlignmentCenter = class(
TdxRichEditControlAction
)
Remarks
This class does not introduce any new public members. Executing a TdxRichEditControlToggleParagraphAlignmentCenter action object centers the selected paragraph(s) between the left and right document margins. If the current paragraph is already centered, the ToggleParagraphAlignmentCenter command can do one of the following:
Restore the previous paragraph alignment setting;
Reset the default paragraph alignment (i.e., align text to the left document margin) if the current paragraph has no previous alignment setting.
UI elements linked to a TdxRichEditControlToggleParagraphAlignmentCenter action object are enabled only if the following conditions are met:
The Rich Edit control’s ReadOnly property is set to False;
The Rich Edit control’s Options.DocumentCapabilities.Paragraphs property is set to TdxDocumentCapability.Default or TdxDocumentCapability.Enabled;
The Rich Edit control’s Options.DocumentCapabilities.ParagraphFormatting property is set to TdxDocumentCapability.Default or TdxDocumentCapability.Enabled.
To localize the caption and hint displayed by UI elements linked to a TdxRichEditControlToggleParagraphAlignmentCenter action object, use the sdxRichEditCommandParagraphAlignmentCenterMenuCaption and sdxRichEditCommandParagraphAlignmentCenterDescription resource strings, respectively.