JVCL Help:TJvCustomPreviewControl.OnAddPage

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Summary

Occurs when Add is called.


Pascal

 TJvDrawPageEvent = procedure (Sender: TObject; PageIndex: Integer; Canvas: TCanvas; PageRect, PrintRect: TRect; var NeedMorePages: Boolean) ofobject;
propertyOnAddPage: TJvDrawPageEvent;


Parameters

Parameters Description
PageRect The coordinates of the entire page.
PrintRect The coordinates of the printable area of the page.
NeedMorePages Set this to true to automatically add more pages (OnAddPage is called repeatedly until NeedMorePages is set to false).
Sender The object that called the event.
PageIndex The index of the new page.
Canvas The canvas to draw to.


Description

Write a handler for the OnAddPage event to draw the content of a newly added page. If you don't assign a handler to this event, nothing will be drawn on the page that was added by Add.


See Also

TJvCustomPreviewControl.Add, TJvCustomPreviewControl.OnDrawPreviewPage


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