TdxPDFViewerRotateClockwise Class
An action object corresponding to the RotateClockwise command provided by the PDF Viewer control.
Declaration
TdxPDFViewerRotateClockwise = class(
TdxPDFViewerCustomAction
)Remarks
This class does not introduce any new public members. Execute a TdxPDFViewerRotateClockwise action object to rotate the current PDF document view clockwise by 90 degrees. Alternatively, you can press the Ctrl+Shift+Plus Sign(+) key combination or click the Rotate Clockwise item in the control’s context menu to achieve the same end.
When executed, a RotateClockwise command internally calls the PDF Viewer control’s RotateClockwise procedure.
UI elements linked to a TdxPDFViewerRotateClockwise action object are enabled only if the PDF Viewer control currently displays a document (that is, the control’s IsDocumentLoaded function returns True).
For detailed information on the core functionality of PDF Viewer action objects, refer to the TdxPDFViewerCustomAction class description.