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.